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authorRoger Frank <rfrank@pglaf.org>2025-10-14 18:39:47 -0700
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+*** START OF THE PROJECT GUTENBERG EBOOK 44351 ***
+
+ Agent Nine
+ Solves
+ His First Case
+
+
+ _By_
+ Graham M. Dean
+
+ ★
+
+ _A Story of the Daring Exploits
+ of the “G” Men_
+
+
+ The
+ Goldsmith Publishing Company
+ CHICAGO
+
+
+ Copyright mcmxxxv By
+ The Goldsmith Publishing Company
+ MANUFACTURED IN THE UNITED STATES OF AMERICA
+
+
+
+
+ CONTENTS
+
+
+ CHAPTER PAGE
+ I. A SURPRISE CALL 15
+ II. AN EMPTY ROOM 21
+ III. BOB HAS A VISITOR 27
+ IV. THE DOOR MOVES 33
+ V. A SLIVER OF STEEL 41
+ VI. IN THE DARKENED ROOM 50
+ VII. SIRENS IN THE NIGHT 58
+ VIII. THE PAPER VANISHES 67
+ IX. SUSPICIONS 74
+ X. ON THE LEDGE 79
+ XI. STRAINED TEMPERS 87
+ XII. STEPS IN THE HALL 97
+ XIII. BOB FIGHTS BACK 104
+ XIV. SPECIAL AGENT NINE 112
+ XV. A REAL JOB AHEAD 122
+ XVI. IN BOB’S ROOM 130
+ XVII. THE RADIO SECRET 140
+ XVIII. MEAGER HOPES 147
+ XIX. THE MISSING PAPER 156
+ XX. ON A LONELY STREET 165
+ XXI. SHOTS IN THE NIGHT 173
+ XXII. THE LONE STRUGGLE 180
+ XXIII. ANXIOUS HOURS 187
+ XXIV. A SOLITARY HAND 194
+ XXV. THE FIRST CLUE 202
+ XXVI. A BREAK FOR BOB 211
+ XXVII. ACTION AHEAD 216
+ XXVIII. WASTE PAPER 224
+ XXIX. INTO THE AIR 230
+ XXX. ON THE EAST SHORE 234
+ XXXI. THE CHASE ENDS 241
+ XXXII. “FEDERAL AGENT” 249
+
+
+
+
+ AGENT NINE
+ SOLVES HIS FIRST CASE
+
+
+ ★
+
+
+
+
+ Chapter I
+ A SURPRISE CALL
+ ★
+
+
+Bob Houston, youthful clerk in the archives division of the War
+Department, drew his topcoat closer about him and shivered as he stepped
+out of the shelter of the apartment house entrance and faced the chill
+fall rain.
+
+Going back to the office after a full day bent over a desk was no fun,
+but a job was a job, and Bob was thankful for even the small place he
+filled in the great machine of government.
+
+The raw, beating rain swept into his face as he strode down the avenue. A
+cruising taxicab, hoping for a passenger, pulled along the curb, but Bob
+waved the vehicle away. Just then he had no extra funds to invest in taxi
+fare.
+
+The avenue was deserted and Bob doubted if there would be many at work in
+the huge building where the archives division was sheltered.
+
+At the end of a fifteen-minute walk Bob turned in at the entrance of a
+hulking gray structure. The night guard nodded as he recognized Bob and
+the clerk stepped through the doorway.
+
+Bob paused in the warmth of the lobby and shook the water from his coat
+and hat. Fortunately he had worn rubbers so his feet were dry and he felt
+there was little chance of his catching cold.
+
+The door behind him opened and a blast of raw air swirled into the lobby.
+
+Bob turned quickly; then hurried to greet the newcomer.
+
+“Hello Uncle Merritt,” he cried. “I didn’t expect to run into you down
+here tonight.”
+
+Merritt Hughes, one of the crack agents of the Department of Justice,
+smiled as he shook the rain from his hat.
+
+“I was driving home when I caught a glimpse of you coming in here.
+Working tonight?”
+
+“I’ve got at least two hours of work ahead of me,” replied Bob.
+
+“Anyone else going to be with you?” inquired his uncle.
+
+“No, I’m alone.”
+
+“Good. I want to talk with you where there is no chance that we may be
+overheard.”
+
+Bob was tempted to ask what it was all about, but he knew that in good
+time his uncle would tell him.
+
+They stepped into an automatic elevator and Bob pressed the control
+button.
+
+There was a distinct resemblance between uncle and nephew. Merritt Hughes
+looked as though he might be Bob’s older brother. He was well built,
+about five feet eight inches tall, and usually tipped the scales at 160
+pounds, but there was no fat on his well conditioned body. His hair was a
+dull brown, but the keenness of his eyes made up for whatever coloring
+was lacking in his hair.
+
+Bob was taller than his uncle and would outweigh him ten pounds. His hair
+was light and his pleasant blue eyes were alert to everything that was
+going on. Both had rather large and definite noses, and Bob often chided
+his uncle on that family trait.
+
+The elevator stopped at the top floor and they stepped out. Another guard
+stopped them and Bob was forced to present his identification card. The
+small golden badge which his uncle displayed was sufficient to gain his
+admittance.
+
+Bob’s desk was in one wing of the archives division and they made their
+way there without loss of time. Bob took his uncle’s topcoat and hung it
+beside his own. When he turned back to his desk, his uncle was seated on
+the other side, leaning back comfortably in a swivel chair.
+
+“Still have the idea you’d like to join the bureau of investigation of
+the Department of Justice?” asked Merritt Hughes. The question was
+casual, almost offhand, and Bob wasn’t sure that he had heard correctly.
+
+“You’re kidding me now,” he grinned. “You know I’d like to get in the
+service, but I haven’t a chance. Why, I’m not through with my college
+work, and they’re only taking graduates now.”
+
+“I’m not kidding, Bob; I’m serious. I think there may be a chance for you
+to get in. Of course you’d have to finish your college work after you
+were in the department, but that wouldn’t be too much of a handicap.”
+
+“I’ll say it wouldn’t,” exulted Bob. “Now tell me what it’s all about.
+The last time I talked to you about getting in, you gave me about as much
+encouragement as though I was suggesting a swim across the Atlantic
+ocean.”
+
+Merritt Hughes was a long time in answering, and when he finally spoke
+his voice was so low that anyone ten feet away would have been unable to
+hear his words.
+
+“There’s trouble and big trouble brewing right in this department,” he
+said. “We don’t know just exactly what is going to happen, but we must be
+prepared for any emergency.”
+
+Bob started to speak, but his uncle waved the words aside and went on.
+
+“We could plant an agent here, but that might be too obvious. What we
+need is someone on the inside whom we can trust fully.”
+
+Bob, teetering on the edge of his chair, breathlessly waited for the next
+words.
+
+“I’m counting on you to be the key in the intrigue that’s going on right
+now in this building,” said Merritt Hughes. “What about it?”
+
+“You know you can rely on me,” said Bob. “Why, I’d do almost anything,
+take almost any risk to get into the bureau of investigation of the
+Department of Justice.”
+
+“I know you would, Bob, but that isn’t going to be necessary. All I want
+is someone who will keep his eyes open, listen to everything that is said
+around here, and report to me each night in detail. You know I wouldn’t
+want you butting into something where you might get hurt.”
+
+“But I’m young and husky. I can take care of myself,” protested Bob, his
+eyes reflecting his eagerness.
+
+“Sure, I know you can, but after all I’ve got to look out for you. Your
+mother would never forgive me if any actual harm came to you while you
+were doing a little sleuthing for me.”
+
+There was a tender note in the voice of the agent, for it had devolved
+upon him to watch over Bob and his mother after the death of his sister’s
+husband some six years before. He had been faithful to the trust and he
+had no intention now of placing Bob in any situation where there would be
+real jeopardy to his life.
+
+“Go on, go on,” urged Bob. “Tell me what I’m to watch for and what you
+suspect.”
+
+Instead of answering Merritt Hughes stepped to the door, opened it, made
+a careful survey of the hall, and then drew his chair closer to Bob.
+
+
+
+
+ Chapter II
+ AN EMPTY ROOM
+ ★
+
+
+“What do you know about the new radio developments which have been made
+recently by the War Department?” he asked.
+
+Bob’s surprise was reflected in the look which flashed across his face.
+There had been only the vaguest of rumors that startling radio
+advancements had been made by War Department engineers. It had been only
+thin talk in the department. The clerks mentioning it on several
+occasions when they had been alone.
+
+“I’ve heard some talk that rather surprising advancements have been
+made,” said Bob, “but there has been nothing definite known. Of course,
+some of the clerks have been talking about it.”
+
+“But no one has any definite information. As far as you know, the plans
+have not been filed in the vaults,” Merritt Hughes was pressing hard for
+an answer, but Bob could only shake his head.
+
+“This division handles most of the radio data,” he said, “but nothing new
+has been placed in the vaults here for weeks. I’m simply cleaning up
+routine stuff.”
+
+“If new plans and data were filed, you might handle them,” persisted his
+uncle.
+
+“That’s quite likely, but I wouldn’t know the contents. Everything comes
+in under seal and with a key number and only the engineers know the key
+and the contents of the sealed package.”
+
+“Still, you might have a hunch when the papers are important?”
+
+“I might. There is always talk in the department. But I would have no way
+of actually knowing what was going through my hands.”
+
+“I was afraid of that,” admitted his uncle. “It makes things all the
+harder. If you only knew when the plans were going through you would be
+in a position to use every precaution.”
+
+“But I don’t take any chances now,” retorted Bob. “Extreme care is used
+with every single batch of plans that are sent over by the engineers.”
+
+“Oh, I didn’t mean that you were careless, Bob,” smiled the Department of
+Justice agent. “I only meant that if you knew when radio secrets were
+going through you could use additional care and set up extra
+precautions.”
+
+“You must be afraid something is going to be stolen.”
+
+“That’s exactly what is troubling me,” confessed his uncle, “and I’m
+afraid that unknowingly you may be involved. I don’t want you to get
+caught in a trap if I can help it. That’s why I stopped here tonight. I
+wanted to have this talk with you, to warn you that there have been
+important discoveries by the engineers and that they may be through in a
+few days. From now on watch every single document that is sent through
+your hands. Don’t let it out of your sight from the moment it is
+delivered to you until you have filed it and placed it properly in the
+vaults. Understand?”
+
+Bob, his face grave, nodded. “I’ll see that nothing like that happens.
+But who could be after these new plans?”
+
+Merritt Hughes shrugged his shoulders.
+
+“Bob, if I could answer that question this problem would be comparatively
+simple. The answer may be right here in this department; again it may be
+some outside force that we can only guess at.”
+
+“Are you working alone on this case?” Bob continued.
+
+A shadow of a frown passed over Merritt Hughes’ face.
+
+“I wish I were; I’d feel more sure of my ground.”
+
+“That means Condon Adams is also on the job,” put in Bob, for he knew of
+the sharp feeling between his uncle and Adams, another ace operative of
+the bureau of investigation. They had been together on several cases and
+at every opportunity Adams had tried to obtain all of the credit for the
+successful outcome of their efforts. He was both unpleasant and ruthless,
+but he had a faculty of getting results, and Bob knew that for this
+reason alone he was able to retain his position.
+
+The fact that Condon Adams was on the case placed a different light on it
+for Bob, for Adams had a nephew, Tully Ross, who was in the archives
+division of the department with Bob. There was nothing in common between
+the two young men. Tully was short of stature, with a thick chest and
+short, powerful arms. His eyebrows were dark and heavy, set close above
+his rather small eyes, and his whole face reflected an innate cruelty
+that Bob knew must exist. If Condon Adams was also on the case, it meant
+that Tully Ross would be doing his best to help his uncle for like Bob,
+Tully was intent upon getting into the bureau of investigation.
+
+Bob’s lips snapped into a thin, firm line. All right, if that was the way
+it was to be, he’d see that Tully had a good fight.
+
+Merritt Hughes smiled a little grimly.
+
+“Thinking about Tully Ross?” he asked.
+
+Bob nodded.
+
+“Then you know what we’re up against. It’s two against two and if you and
+I win I’m sure that I can get you into the bureau. If we don’t, then
+Tully may go up. What do you say?”
+
+“I say that we’re going to win,” replied Bob, and there was stern
+determination in his words.
+
+“That’s the way to feel. Keep up that kind of spirit and you’ll get in
+the bureau before you know it. In the meantime, don’t let any tricks get
+away from you in this routine. Watch every document that comes into your
+hands and let me know at the slightest unusual happening in this
+division.”
+
+“I’ll even put eyes in the back of my head,” grinned Bob as his uncle
+stood up and donned his topcoat.
+
+“How long will you work tonight?” asked Merritt Hughes as he opened the
+door which gave access to the hallway.
+
+“Probably two hours; maybe even three.”
+
+“Watch yourself. Goodnight.”
+
+Then he was gone and Bob was alone in the high-vaulted room where the
+rays from the light on his desk failed to penetrate into the deep shadows
+and a strange feeling of premonition crept over him. For a moment he felt
+that someone was watching him and to dispel this feeling he turned on the
+glaring top lights.
+
+The room was empty!
+
+
+
+
+ Chapter III
+ BOB HAS A VISITOR
+ ★
+
+
+Bob turned off the top lights and returned to his desk, which was one of
+half a dozen in the long and rather narrow room at one corner of the
+building.
+
+As he sat down he could hear the beat of the rain against the window and
+looking out could see, through the curtain of water, the dimmed lights of
+the sprawling city. On a clear night the view was awe-inspiring, but on
+this night his only thought was to complete his work and to return to the
+warmth and comfort of his own room.
+
+Bob delved into the pile of papers which had accumulated in the wire
+basket on his desk. They must be filed and the proper notations made.
+There was nothing of especial importance, or he would not have been
+working alone for it was a rule of the division that when documents of
+great importance were to be filed, at least two clerks and usually the
+chief of the division must be on hand. Sometimes even armed guards came
+in while the filing was taking place for some of the secrets in the great
+vaults across the corridor were worth millions to unscrupulous men and to
+other powers.
+
+But until tonight, until his uncle’s words had aroused him, Bob had felt
+his own work was rather commonplace. There was nothing in his life which
+compared with the excitement and the almost daily daring of the men in
+the bureau of investigation of the Department of Justice.
+
+The hours were rather long, the work was routine and his companions,
+though pleasant, were satisfied with their own careers. They were not
+looking ahead and dreaming of the day when they might wear one of the
+little badges which identified a Department of Justice agent.
+
+Then Bob realized that he must stop his day dreaming. Or was it day
+dreaming after all? His uncle had said that there was now a possibility
+that he might join the department. But this was no time to ponder about
+that. He could think of his future when he returned to his room.
+
+Bob went to a filing case which was along the inside wall of the room and
+extracted a folder. Taking it back to his desk he started making entries
+of the papers which were on his desk. He worked slowly but thoroughly,
+and his handwriting was clear and definite.
+
+Others might be faster than Bob in the filing work in the division, but
+there were none more accurate and when his work was done the chief of the
+division always knew that the task was well cared for.
+
+Bob worked for more than an hour, stopping only once or twice to
+straighten up in his chair, for it was tiring work going back to the desk
+after a full day of the same type of work.
+
+When the file was complete, he returned it to the case along the wall and
+sorted the papers which remained on his desk. They belonged in four
+different files and he drew these from the cases and placed them in a row
+atop his desk.
+
+The air in the room seemed stuffy and Bob walked to one of the windows
+and opened it several inches—just enough to let in fresh air, yet not far
+enough for the sharp wind to blow rain into the room. Far below him a car
+horn shrieked as an unwary pedestrian tried to beat a stop light.
+
+Bob went back to his desk. Another hour and his work would be done. He
+picked up his pen and resumed the task.
+
+Bob later recalled that he had heard a clock boom out the hour of nine
+and it must have been nearly half an hour later when the door which led
+to the corridor opened quietly and a man stepped inside.
+
+The young clerk, at his desk, was so intent upon his work that he did not
+sense there was a newcomer in the room until the visitor was almost
+behind him.
+
+Then Bob swung around with a jerk and recognized Tully Ross. There was a
+momentary flare of anger in Bob’s face.
+
+“Next time you come in, make a little noise,” he snapped. “I thought a
+ghost was creeping up on me.”
+
+“I’m not much of a ghost,” retorted Tully, taking off his topcoat and
+shaking it vigorously to get the water off. “I didn’t know you would be
+working tonight.”
+
+“Couldn’t get through this afternoon,” replied Bob, “and so much material
+has been coming in lately I was afraid that if I let it go another day
+I’d be swamped.”
+
+“Next time that happens let me know and I’ll give you a hand,”
+volunteered Tully as he sat down at his own desk, which was two down from
+Bob.
+
+Bob nearly laughed aloud for the thought of Tully volunteering to help
+anyone else was almost fantastic. Each clerk had a special type of filing
+and each was not supposed to exchange work with the other. In this way
+there was little chance for the others to know what documents were going
+through for permanent filing.
+
+“Thanks, Tully, that’s nice of you,” said Bob, “but I don’t know what the
+chief would say.”
+
+“He’d never need to know,” said Tully swinging around in his chair.
+
+“But if he did find out that we were helping each other, we’d both be out
+of a job and I can’t afford to take that kind of a risk.”
+
+“Neither can I right now,” conceded Tully, “but I hope to get into
+something better soon. This doesn’t pay enough for a fellow with my
+brains and ability.”
+
+“I’ll admit that it doesn’t pay a whole lot,” replied Bob, “but a fellow
+has to eat these days.”
+
+“Some day I’m going to be over in the Department of Justice,” said Tully
+definitely. “It may not be tomorrow or next week, but I’m going to get
+there.”
+
+“I think you will,” agreed Bob. “You’ve got the determination to keep at
+it until you do.” What he failed to add was that Tully’s uncle would do
+everything in his power to see that Tully got the promotion and it was no
+secret that Condon Adams had powerful political connections that might be
+helpful in getting Tully into the bureau of investigation.
+
+
+
+
+ Chapter IV
+ THE DOOR MOVES
+ ★
+
+
+Tully was in a talkative mood and at such times he displayed a pleasing
+personality. This was one of those times, but to Bob it was more than a
+little irritating for he had work to do and every minute passed in
+talking with Tully meant additional time at his desk.
+
+“I’ve had a funny feeling lately that things were tightening up in here,”
+said Tully. “Even tonight this room doesn’t feel just right.”
+
+“It’s the wind and the rain,” said Bob, looking up from his work. “When
+the sun is out tomorrow you’ll feel much better.”
+
+“I don’t know about that. Say, Bob, you haven’t heard of anything special
+breaking? Something may be coming over from the engineers that is
+unusually important.”
+
+Bob couldn’t honestly say no, so he made an indefinite answer.
+
+“There’s always talk,” he said.
+
+“Sure, I know, but this time it’s different. I’ve heard that the radio
+division has made some startling discoveries that more than one foreign
+power would give a few millions to have in its possession.”
+
+“What, for instance?”
+
+“That’s just it,” confessed Tully. “There’s only vague talk; nothing you
+can put your finger on.”
+
+“I thought they kept that stuff pretty well under cover,” said Bob, who
+was determined to feel out Tully and learn just how much the other clerk
+knew. It was evident now that Condon Adams had been talking to his
+nephew, probably telling him in substance much of what Merritt Hughes had
+divulged to Bob earlier in the evening and now Tully was on a fishing
+expedition to learn just what Bob knew. Well, two could play that game
+and Bob, his head bent over his work, smiled to himself.
+
+“Well, they never advertise the papers they’re sending over for the
+permanent files,” Tully said, “but you know how things get around in the
+department. Sometimes we have a pretty good idea what’s going through
+even though it is all under seal and in a special code.”
+
+Bob nodded, for Tully was right. In spite of the secrecy which usually
+surrounded the filing of important documents, the clerks often knew what
+was going through their hands, for even the walls in Washington seemed to
+have eyes and ears and whispers flitted from one department to another in
+a mysterious underground manner which was impossible to stop. Sometimes
+the conjecture of the clerks was right; again they might all be wrong.
+But it was on such talk as this that secrets sometimes slipped away and
+into the hands of men and women for whom they had never been intended.
+
+Bob’s division, which filed all of the radio documents, had enjoyed a
+particularly good record. The chief, Arthur Jacobs, had been in charge
+since before World War days, and he had used extreme care in the
+selection of the personnel. There was yet to come the first major leak
+and Bob hoped fervently that it would not happen while he was in the
+division.
+
+Tully puttered around his own desk, shoving papers here and there and
+obviously making an effort to appear interested. Once he glanced sharply
+at Bob, who was intent on his own work.
+
+Finally Tully stood up and walked to one of the windows. He gazed out for
+several minutes and Bob, glancing up at him, got the impression that
+Tully was trying to make up his mind what to do.
+
+The next thing Bob noticed, Tully was on the other side of the room,
+pulling open one of the filing cases. The floor was carpeted and his
+steps from the window to the filing cases had been noiseless.
+
+There was no rule against a clerk opening one of the cases, for the
+documents kept there were of no major importance. Something in Tully’s
+attitude caught Bob’s attention. Then he realized that Tully was looking
+into one of the files which was under Bob’s supervision and there was a
+strict rule against that.
+
+Bob hesitated for a moment. It seemed a little foolish to make an issue
+over that. Probably Tully had done it absentmindedly. Then he remembered
+his uncle’s warning to watch everything going on in the division.
+
+“Tully, you’re in the wrong file,” said Bob.
+
+Tully turned around quickly, his face flushing darkly.
+
+“No harm, I guess. I just wondered what you’ve been doing and how you’ve
+been handling your file. I heard Jacobs complimenting you the other day
+and thought I could get some good pointers by looking your stuff over.”
+
+“That’s okay, Tully. I’ll show you sometime when Jacobs is here, but you
+know the rule about the files. I’ll have to ask you to close that one.”
+
+“And suppose I don’t?” snapped Tully.
+
+“Oh, you’ll close it all right,” said Bob. His voice was still calm and
+even, but there was a note of warning that Tully dared not ignore.
+
+Bob closed the file on his desk and stood up, stretching his long,
+powerful arms. Tully didn’t miss the significance of the motion for Bob
+had a well founded reputation as a boxer.
+
+Tully turned back to the filing case and slammed the steel drawer shut.
+
+“There you are, Pollyanna,” he retorted. “That file doesn’t look so good
+after all.”
+
+“Just so it suits Jacobs; that’s all that concerns me,” said Bob, sitting
+down again.
+
+Tully picked up his topcoat to leave.
+
+“Well, anyway I don’t envy you staying on here alone tonight. This place
+is giving me the creeps.”
+
+After Tully had departed, Bob was able to concentrate fully on his own
+work. A clock boomed out again, but he was too preoccupied to count the
+number of strokes. For all he knew it might have been ten o’clock, or
+perhaps even eleven.
+
+A sharp knock at the door disturbed Bob.
+
+“Who is it?” he demanded.
+
+“Guard. Just checking up. How long are you going to be here?”
+
+It was the first time in many nights of overtime work that a guard had
+ever checked up, but Bob decided that it might be a new rule placed in
+effect without his knowledge.
+
+“Half an hour at least,” he replied.
+
+Apparently satisfied, the guard moved on and Bob could hear his footsteps
+growing fainter as he bent to his task again.
+
+But he was not to work long uninterruptedly. The telephone buzzed and
+there was obvious irritation in his voice when he answered. But it
+vanished when he recognized his uncle’s voice.
+
+“I was a little worried,” explained Merritt Hughes, “when I phoned your
+room and found you weren’t in. Everything all right?”
+
+“Yes, except I’ve had too many interruptions,” said Bob. Then he hastened
+to explain. “I don’t mean you though. Tully Ross was in and sat around
+for nearly an hour without doing anything except making me nervous.”
+
+“Did he hint at anything?” asked Bob’s uncle.
+
+“Yes. The same thing you mentioned. Evidently Condon Adams has told him
+about it. You know Tully wants a position in the bureau of investigation,
+too.”
+
+“Sure, every youngster in the country would like it,” replied Merritt
+Hughes. “Better stop for tonight and run along home and get some sleep. I
+want you on the alert every hour of the day. You’re in the office from
+now on.”
+
+“I’ll be through in less than half an hour,” promised Bob. “Then I’ll go
+directly home.”
+
+“It’s a bad night and getting worse. Take a taxi and don’t run the risk
+of catching cold.”
+
+This Bob promised to do and with a sigh hung up the telephone receiver
+and bent once more to the task of finishing the filing.
+
+As the hours of the night advanced, the wind grew colder and Bob arose
+and closed the window. The air in the room was now damp and it would have
+been easy to allow his mind to run riot for the building was strangely
+silent. Noises from the street, far below, were smothered in the sound of
+the rain, driven against the windows.
+
+A slight creak startled Bob and he whirled toward the door. Even in the
+dim light which his desk light cast he could see the handle of the door
+moving. Fascinated, he watched. The handle was moving slowly, as though
+every effort was being made to guard against any possible noise. Bob
+remained motionless in his chair as though he had suddenly turned to
+stone.
+
+
+
+
+ Chapter V
+ A SLIVER OF STEEL
+ ★
+
+
+The time seemed endless. Actually it could only have been seconds that
+Bob sat there watching the turning of the doorknob. Then the knob started
+back. Unseen fingers had learned what they wanted to know. The door was
+not locked.
+
+Through the hulking building there seemed no sound except Bob’s own
+strained breathing. In the corridor it was as quiet as in the room, yet
+someone must be outside the door, testing the lock.
+
+Bob shook his head. He must be dreaming. His nerves must be over-wrought
+from too much work and on edge from the talk he had earlier in the
+evening with his uncle.
+
+Reaching out, he tilted the shade of his desk lamp back and a flood of
+light struck the doorknob. No! His eyes had not tricked him. The knob was
+still turning. There was a faint click and then the knob remained
+stationary.
+
+Bob leaped into action. In one fast lunge he was across the room, his
+hands gripping the doorknob. He tugged hard, but the door refused to
+open. Then he paused for hurried footsteps were going down the hall. Bob
+shouted lustily. Perhaps his cry would reach the guard at the elevators.
+
+Then he shook the door. It couldn’t be locked, of that he felt sure.
+Bracing himself again he tugged at the door and almost fell over
+backwards when it suddenly opened.
+
+Bob stepped into the corridor. There was no one in sight but from a
+distance he could hear someone hurrying toward him. A guard came around a
+turn in the corridor.
+
+“Did you call just then?” demanded the watchman.
+
+“I’ll say I did,” replied Bob. “Someone was trying the door here and when
+I tried to open it, the door stuck. Then I let out a whoop. Didn’t you
+see anyone?”
+
+“No one came my way,” said the guard quickly, but his eyes did not meet
+Bob’s squarely. “We’d better look along this end of the corridor. If
+someone was here, he might have slipped into one of the other offices.”
+
+Bob shook his head.
+
+“No, he wouldn’t have done that. Besides, I distinctly remember hearing
+him running down toward the elevators.”
+
+“Well, I wasn’t asleep and no one came my way,” insisted the guard.
+“Maybe you were dreaming a little. You look kind of tired.”
+
+“I am tired, but this was no dream,” insisted Bob. Then he remembered the
+door. What had made it stick? It hadn’t been locked.
+
+“Give me your flashlight,” said Bob and the guard handed over a shiny,
+metal tube.
+
+Bob turned the beam of light on the floor, and searched closely.
+
+“What are you looking for?” asked the guard.
+
+“For the reason why the door stuck,” said Bob tartly. Then he found it—a
+thin sliver of steel that had been inserted as a wedge. It was an
+innocent enough looking piece, but when placed properly in a door could
+cause considerable delay.
+
+Bob picked it up and placed it in his pocket. Although he was not aware
+of it at the time, it was the first piece of evidence in a mystery which
+was to pull him deep into its folds and require weeks of patient effort
+to untangle.
+
+The guard had edged over to the door and now reached out to pull it shut.
+Only a sharp order from Bob stopped him.
+
+“Keep your hands off the doorknob,” he ordered. “Someone was tampering
+here and I don’t want you messing your hands around the place.”
+
+The guard hesitated as though undecided whether to obey Bob, and the
+clerk stood up and doubled up a fist.
+
+“Better not touch that door.” There was a steelly quietness in the words
+that decided the guard, and he stepped well back into the corridor.
+
+“You’d better get back to your post. I’ll take care of this situation,”
+said Bob. “I’ll keep your flashlight and return it to you when I leave
+the building. I want to do a little scouting around and may need this
+light.”
+
+The guard grumbled something under his breath, but retreated down the
+corridor and finally vanished from sight. Bob disliked him thoroughly for
+his attitude had been one of sullen defiance; so unusual from the men
+generally on duty at night. It might be well to speak to Jacobs about it
+in the morning.
+
+Just to make sure that no one came along and touched the doorknob, Bob
+took out his handkerchief and tied it around the knob in a manner which
+would protect possible fingerprints.
+
+That done, he picked up the flashlight again and started to reconnoiter
+in the corridor, trying one door after another. There was just a
+possibility that the marauder had found a hiding place in an office which
+had been left unlocked. Bob knew that it was almost a useless quest, for
+the offices were checked each night.
+
+He made the rounds along one side of the corridor and started back on the
+side opposite his own office. The night lights were on and at the far end
+of the corridor it was necessary for him to use the flashlight.
+
+Door after door proved unyielding to his touch and he was about to give
+up the quest when he came upon a door that swung inward when his hands
+gripped the knob.
+
+Bob drew back suddenly and flashed the beam of light into the long room,
+which was almost identical with the one in which he had been working.
+What he saw there startled him more than he dared to admit later, and he
+stepped inside and moved toward the nearest desk.
+
+The ray from the flashlight revealed the utter confusion in the room.
+Baskets of papers on top of the desks had been upset and even the drawers
+in the filing cabinets had been pulled out and their contents hurled
+indiscriminately over the floor.
+
+A slight sound startled Bob and he swung around, the beam of light
+focusing on the door.
+
+It was closing—swiftly and silently.
+
+Bob leaped forward, stumbled over a wastepaper basket, and then reached
+the door which clicked shut just before he could grasp the handle.
+
+Bob tugged hard on the door, but like the one which led to his own
+office, it stuck.
+
+Could it be another wedge of steel? Bob wondered and braced himself for
+another lusty tug. The door gave way and Bob toppled backward in a heap,
+the flashlight falling and blinking out.
+
+Bob had fallen heavily and for a moment he remained motionless on the
+floor listening for the sound of someone moving along the corridor. He
+could have shouted for the guard, but an inward distrust of the man kept
+him from doing that. Instead, he groped around for the flashlight, turned
+it on, and got to his feet, considerably shaken in mind and body by the
+experiences of the last few minutes.
+
+The young clerk reached for the light switch and a glare of light flooded
+the room, revealing even further the destruction which had been wrought
+there.
+
+Bob looked around. Hundreds of papers had been strewn on the floor; some
+of them had been ruthlessly destroyed and he wondered how many valuable
+documents would be lost when they finally checked up.
+
+But this was no time for inaction, he decided, and he hastened to one of
+the desks and picked up a telephone. He dialed quickly, but it was nearly
+a minute before a sleepy voice answered.
+
+“Hello, Uncle Merritt?” asked Bob anxiously.
+
+“No, I’m not home; I’m still at the building. I wish you’d get down here
+as soon as you can.
+
+“No, I haven’t had an accident, but some mighty strange things have been
+going on around this floor tonight. One of the offices has been
+completely ransacked. I’m in it now. Papers have been thrown all over and
+the filing cases opened and a lot of stuff destroyed.
+
+“Who did it? Gosh, I wish I knew. Someone’s been shutting doors on me and
+leaving steel wedges in them. It’s giving me the creeps.”
+
+“I’ll be right down,” promised the Department of Justice agent.
+
+Bob placed the receiver back on its hook and backed out of the room. The
+fewer things he touched the better it would be and as he drew the door
+shut, he was careful to keep his hands off the knob for there was a
+possibility of valuable fingerprints being there.
+
+An eerie feeling raced up and down Bob’s spine as he turned toward the
+door which opened into the office where he worked. The building was so
+quiet it was disturbing, yet he knew some unknown marauder had been busy
+on the floor while he had been bent over his desk. Could the unknown be
+after the radio secrets his uncle had hinted about? It was certainly
+worth considering.
+
+Bob reached the door that led into the office where he worked and stopped
+suddenly. He felt cold all over as he stared at the doorknob. He
+remembered distinctly having wrapped his own handkerchief around the knob
+to preserve possible fingerprints. But there was no handkerchief there
+now and the door was slightly ajar. The light had been on when he stepped
+into the hall, but now the room was in inky darkness.
+
+
+
+
+ Chapter VI
+ IN THE DARKENED ROOM
+ ★
+
+
+Bob paused on the threshold of the long office, staring into the
+blackness of the room. After his recent experiences he couldn’t be blamed
+for hesitating a moment.
+
+Should he close the door, back into the hall and await his uncle’s
+arrival or should he snap on the lights and see what had taken place in
+the room? It seemed to Bob that he pondered those questions for several
+minutes; actually it was less than five seconds.
+
+He reached for the light switch at the left of the doorway and pushed the
+button. But there was no answering blaze of light; only the dead click of
+the switch.
+
+Bob knew then that the lights had been tampered with, that more than
+likely someone was lurking in the shadowy darkness of the office. His
+better judgment told him to wait until he could summon assistance, but
+some other urge drove him on. He couldn’t explain it later; he simply
+went ahead.
+
+The young filing clerk stepped across the threshold, the flashlight in
+his hand aimed down the center of the room. Then he turned on the flash
+and a beam of light cut through the darkness.
+
+Bob gasped. The light showed papers strewn over the floor and the drawers
+from desks and filing cases pulled indiscriminately out and dumped on the
+floor.
+
+The shock of the confusion in the office brought him up short. Then he
+started to swing the light about the room to determine the full extent of
+the damage by the marauder.
+
+A slight noise to the right caught Bob’s attention and he turned in that
+direction. Instinctively he knew that danger lurked there, and he tensed
+his body. It came before he was ready; something hurtling out of the
+dark; something that struck his right hand a numbing blow; something that
+sent the flashlight crashing to the floor where the lens and the bulb
+shattered and the light went out.
+
+But the blow sent Bob into action. He must get back to the door and get
+it closed; that would cut off the one avenue of escape for the intruder.
+
+The clerk leaped backward, his hands reaching out for the doorway. He
+collided with someone else; someone wearing a topcoat still damp from the
+rain outside.
+
+Bob thought quickly. He must find some way to stop the other if for only
+an instant. He drew back his right foot and swift kick connected with the
+unknown’s shins with such force that an involuntary cry rang through the
+room. Bob leaped on and crashed into the half opened door. With anxious
+fingers he found the key on the inside, slammed the door shut and turned
+the lock.
+
+That done Bob dropped down on the floor where he would have a chance to
+rest, to collect his wits, and to plan his future course of action.
+
+For a time there was no sound in the room. He could not even catch the
+breathing of the other man and he thought of the possibility that the
+other had slipped out the door before he had closed it. Then he dismissed
+that as an impossibility for there had not been sufficient time for that.
+
+Bob knew every inch of the long office; knew where every desk and chair
+was located and every window. As his eyes became more accustomed to the
+dark he could pick out the lighter blots which were the windows.
+
+Then a slight noise caught his attention. The unknown was moving,
+probably on his hands and knees, feeling his way toward the door. Bob
+couldn’t resist a chuckle as he thought of the dismay that would spread
+through the other when he found the door securely locked and the key
+missing.
+
+Just to be on the safe side, Bob edged away from the door and sought
+shelter behind a nearby desk. To make sure that he would move noiselessly
+he slipped off his shoes and placed them beside a filing cabinet where he
+wouldn’t fall over them if it was necessary for him to make a sudden
+move.
+
+Strangely enough Bob felt very calm. His heart beat rapidly and his
+breath came shorter and faster, but his mind was remarkably clear, his
+hands steady. He was glad now that he did not have the flashlight, for
+using it would only have made him a target for the marauder.
+
+Bob wondered how long it would take his uncle to reach the scene.
+Probably another ten minutes, for Merritt Hughes lived a considerable
+distance from the building. What might happen inside that room in the
+next ten minutes was something that Bob didn’t care to guess about.
+
+As Bob listened he could hear the almost noiseless movements of the other
+man and knew that he was nearing the door. Then he heard hands moving
+along the woodwork—finally the gentle turning of the doorknob. Then there
+was the sharp rattle of the knob as though a sudden wave of anger had
+swept over the man at the realization that he had been trapped in the
+room.
+
+Bob moved away from the door, crawling on his hands and knees, and he
+kept going until he was well down the room and right at the steel cabinet
+where the radio documents were filed. With cautious hands he felt along
+the front of the case. So far the drawers had not been pulled out for
+they were identified only by key numbers instead of by the name of the
+type of papers which they contained.
+
+This was one cabinet Bob was determined to protect, for, after what his
+uncle had told him earlier in the night, he felt sure that this was the
+object of the unknown’s visit.
+
+Once more the doorknob was rattled sharply; then silence again shrouded
+the room and Bob felt his nerves tightening. It was tough waiting alone
+in the darkness. He wondered if the other man possessed a gun and if he
+would have the nerve to use it if an emergency caught him.
+
+Bob strained his ears for some sound of the other’s maneuvers. A faint
+sort of “plop” made him smile. It sounded very much like a shoe being
+placed gently on the floor. Several seconds later there was a similar
+sound and Bob knew that they were now on even terms; neither one of them
+having his shoes on. This man was no fool; he was determined to keep his
+own movements as secret as possible.
+
+Then Bob heard a sound which was anything but heartening. The unknown was
+coming toward him. He could hear the gentle scrape of knees as the man
+crawled along the floor. He was evidently feeling his way along the
+filing cabinets and Bob moved out toward the center of the room where he
+found protection between two desks, set fairly close together.
+
+His action was not a minute too soon, for he had barely settled himself
+in his new position when he saw a darker shadow moving along in front of
+the filing cases. The man was less than six feet away, and breathing very
+quietly, but steadily.
+
+Bob held his own breath as the man passed along the row of filing cases.
+Evidently he was going to make the rounds of the room in an effort to
+catch Bob by surprise, overpower him, and take away the key. Bob chuckled
+inwardly at that thought. He was too familiar with the room to be caught
+in that manner.
+
+Moving out slightly from behind the shelter of the desks, he saw the man
+reach a window and raise his head so that he could look down on the
+street. It was a temptation that Bob couldn’t resist and he picked up an
+inkwell on the desk beside him, took careful aim, and hurled the heavy
+glass container.
+
+Just as he threw the inkwell, Bob slipped and the noise attracted the
+attention of the other man. He leaped to his feet and whirled about. The
+glass container, instead of striking the man’s head, hit his shoulder,
+glanced into the window and crashed its way on out into the darkness.
+
+There was a cry of pain from the intruder and then a sharp burst of flame
+as a bullet scarred the top of the desk which shielded Bob.
+
+Bob went cold all over. There was no more fun in this thing. It was
+deadly serious now and he knew that his very life might depend on the
+events of the coming minutes for this man was cornered and capable of
+shooting his way out if necessary.
+
+
+
+
+ Chapter VII
+ SIRENS IN THE NIGHT
+ ★
+
+
+As the echoes of the shot died in the room, Bob realized that he had been
+foolish in throwing the inkwell. It had unduly alarmed the other man and
+placed his own life in jeopardy. The slug from the gun had come much
+closer than Bob wanted it to.
+
+There was only one consolation. The shot should attract the attention of
+the guards on duty in the building and within a minute they should be at
+the door, battering their way in. Against superior numbers Bob felt that
+the intruder would not put up a resistance with gun play.
+
+Bob stared at the windows. The head and shoulders of the unknown had
+disappeared and the distant noises of the street were clearer now,
+drifting in through the broken window.
+
+Merritt Hughes should arrive at almost any minute and Bob felt that the
+wise and sensible thing now was to play as safe as possible and await the
+arrival of help.
+
+Crouched down between the desks, he was in a position to watch the file
+with the radio documents and he knew that if they were molested he would
+fight with all his strength to protect them.
+
+As the seconds passed into minutes Bob felt his muscles tensing and his
+nerves becoming tighter.
+
+There was no sound in the room; there had been no sound since the echoes
+of the shot had died away. Had his missile disabled the other man; had
+the shot been fired involuntarily? They were questions he couldn’t
+answer.
+
+Why didn’t a night guard appear in the corridor outside? Bob believed
+that he would have risked a call for help if anyone passed. But strain as
+he might, he could hear no one outside the door.
+
+Then Bob broke into a cold sweat. The man who had fired the shot was
+almost beside him.
+
+Bob had been so intent upon listening for some sound in the corridor that
+he had failed to hear the unknown crawling toward his own hiding place.
+
+Bob sensed, rather than saw, what was happening. He could hear the steady
+breathing of the other and he held his own breath. Would the man crawl on
+down the room toward the doorway or would he turn in between the desks
+where Bob had sought shelter?
+
+The dark blob that was the other’s head and shoulders appeared between
+the desks and Bob waited for an agonizing interval. Then the figure moved
+on and Bob could breathe once more.
+
+That had been a close call.
+
+Then came another sound that brought Bob back to the alert. There was the
+faint shrilling of a siren.
+
+Was it a fire alarm? Bob listened intently. No, it was sharper, more
+penetrating. A police car. That was it!
+
+It was evident that the other man had also heard the night alarm for Bob
+heard a muffled exclamation. He doubted if it was an alarm turned in by
+his uncle for his protection, but at least it was enough to alarm the
+marauder and Bob’s muscles snapped back to steelly tension. He had gone
+so far now that he had no intention of allowing the other to escape at
+the last minute.
+
+The steady wail of the siren drew nearer as down on the avenue the
+speeding machine dashed through traffic lights and skidded past other
+machines which were pulling over to give it the right of way.
+
+The siren rose to a crescendo and then died to a wail as the police car
+swayed to a stop somewhere below and Bob knew then that rescue was near.
+His uncle, feeling the need for quick re-enforcements, had evidently
+called on the Washington police and commandeered a cruising radio car.
+
+From somewhere out of the darkness came a low, deadly voice.
+
+“Listen, kid, this spot is getting tough. Give me the key to this door or
+I’m going to turn this gun loose and it will be just too bad if I get
+you. I’ve got plenty of extra clips and I’m going out of here on my feet.
+Give me that key!”
+
+Bob knew there was no time to lose for there was a ring of panic in the
+other’s voice and you never could tell what a panic-stricken man would
+do.
+
+The desks afforded little protection from a barrage of bullets and Bob
+quickly edged his way out from behind them and in between two steel
+filing cases. While these were not intended to be bullet proof, at least
+they were much better than oak desks.
+
+“Did you hear me?” called the voice from near the doorway. “Give me that
+key.”
+
+Bob slipped his hands into his pockets, and pulled out a key ring. The
+key to his own room was somewhat similar to the one that fitted the door
+of this office. He quickly detached this and tossed it toward the door.
+
+He couldn’t afford to cry out now for he knew the man near the door would
+shoot. The key fell on the floor and he could hear the frantic efforts of
+the other to locate it. Then came a gasp of relief from the unknown and
+Bob heard him fumbling at the keyhole, trying to insert the key and turn
+it in the lock.
+
+There was a sharp cry from the man at the door.
+
+“You’ve tricked me. Give me the right key. Give it to me!” The voice was
+nearing a hysterical pitch and Bob smiled grimly.
+
+The man couldn’t stand the dark and the certain knowledge that outside
+men were speeding toward that very room, men who would shoot first and
+ask questions afterward.
+
+Bob wondered whether tossing another key would again trick the man at the
+door.
+
+Before he could decide there was a stab of flame in the blackness and a
+bullet crashed through the desks where he had been hiding.
+
+“Come on; give me that key!” The voice was hysterical now, a scream that
+cut through the room and echoed out the shattered window.
+
+Down below another police siren was ebbing as a second car pulled up at
+the curb and disgorged its load of armed men, who rushed into the
+building to follow the lead of the first detail.
+
+Bob faintly heard elevator doors clang open. It would be only seconds now
+until they were at the door, beating their way in.
+
+By this time Bob’s eyes were well accustomed to the darkness and he could
+distinguish the shadow of the man crouched near the door, listening now
+to the pounding of the police as they charged up the long corridor.
+
+“Bob, Bob! Where are you?”
+
+It was Merritt Hughes and Bob thrilled at the voice of his uncle. Then
+dismay filled him for he knew what would happen if they broke down the
+door and charged into the room for a trapped man is always dangerous.
+
+Fists beat against the door and two ribbons of flame streaked from the
+gun, the bullets crashing through the door and out into the corridor.
+
+Bob couldn’t help shouting a warning.
+
+“Keep away; he’s desperate!”
+
+The answer to that was another shot into the desks where he had been
+hiding and Bob knew that the man felt sure he was still hiding there.
+
+There was a sudden silence in the corridor and Bob knew that his uncle
+and the police were conferring on the best way to break into the room. As
+he listened he saw the man near the door moving, backing down into the
+room where Bob was hiding and if he kept on coming he would pass within a
+foot or less of Bob.
+
+Bob felt his muscles tightening and he breathed deeply. If he could only
+disable the unknown, it would solve what promised to become a highly
+dangerous situation.
+
+The man was coming noiselessly, in his stocking feet, his head cocked
+toward the door where he listened for some further move.
+
+A yard, two feet and now only inches separated them. Bob was ready. His
+hands shot out and caught the other man in a steelly grasp that choked an
+involuntary cry from him. At the same time Bob kicked with all of his
+strength. The blow caught the other man behind the knees and Bob could
+feel him crumpling.
+
+The gun, which he had feared the most, clattered to the floor and they
+were on equal terms, ready now to fight hand to hand.
+
+As they fell the other man twisted about and Bob knew that his adversary
+was no weakling. He could feel the muscles of the other man’s arms
+tightening and a short, sickening blow that started at the floor caught
+him on the chin.
+
+Bob was weak all over for a moment, an interval just long enough to give
+the other a chance to collect his wits. Then Bob was at him again, his
+arms held in close, his fists raining blows like a trip hammer. They were
+hard, fierce jabs that would have rocked an ordinary man to sleep in less
+than ten seconds. He heard the other gasp as a right caught him in the
+midriff, but he came back for more.
+
+Fighting in the dark was dangerous business. A wild blow might send his
+hand crashing into a steel case or against a desk and his knuckles might
+be broken but it was a chance Bob had to take and he slammed away with a
+will.
+
+Suddenly the man went limp. Bob caught him, fearing a ruse, and shot home
+one more hard right. Then he knew that the other was out—out cold, and he
+suddenly went weak himself.
+
+Fists were beating against the door.
+
+“Open up, open up!” It was Merritt Hughes’ voice.
+
+Bob managed a reply.
+
+“Coming,” he called. “Just a minute.”
+
+“You all right?” demanded the federal agent, but Bob was too weak and
+tired to reply.
+
+Somehow he managed to dig the key out of his pocket and with trembling
+fingers he found the keyhole, inserted the key and turned the lock. The
+door burst open to reveal Bob standing on wavering legs, and Merritt
+Hughes caught him just as he collapsed.
+
+
+
+
+ Chapter VIII
+ THE PAPER VANISHES
+ ★
+
+
+Lights from a whole battery of flashlights seemed to blaze down at Bob
+and he blinked hard as Merritt Hughes leaned over him.
+
+“Bob, Bob, are you hurt?” demanded the ace federal agent.
+
+Bob managed to shake his head. Just then he was too exhausted even to
+talk.
+
+As he watched the flashlights swept around the room, revealing its wild
+disorder. Then the lights focused on the form of a man sprawled out under
+the nearest desk and Bob caught his breath for the man was in a uniform
+of one of the night watchmen. So that was the reason why there had been
+no response to his calls for help; the marauder had been the guard!
+
+Merritt Hughes stepped over to the unconscious form and gazed at the
+man’s face.
+
+“You certainly landed a haymaker on one eye,” he told Bob. “Know who he
+is?” Bob managed to sit up where he could glimpse the other man.
+
+“He’s the guard who was on duty tonight,” he said, “but I don’t know his
+name. He is a new man.”
+
+Merritt Hughes chuckled grimly.
+
+“Well, he’s going to a lot different place. Maybe he’ll be able to
+remember his name and tell us a few things when he wakes up. Now just
+what happened here?”
+
+“It’s a long story,” began Bob.
+
+“Then save it until we’re alone later. Was anyone else running around up
+here tonight except yourself and the guard?”
+
+Bob thought instantly of Tully Ross, then decided to wait and tell his
+uncle about that when they were alone.
+
+“This fellow was the only intruder,” replied Bob, which was true enough,
+for Tully belonged to the office staff.
+
+“Take him down to the nearest station and have him fingerprinted and
+photographed,” the federal agent told the policemen.
+
+The officers leaned down and picked up the man Bob had fought and managed
+somehow to get him to his feet. Supporting him on their shoulders they
+walked him down the hall and Bob heard the elevator doors click.
+
+Bob’s uncle tried to turn on the lights in the room, but the switches,
+though they snapped as usual, failed to send any current into the lights.
+
+“Fuses blown,” Bob heard him mutter.
+
+They were alone now, the police having departed with their prisoner.
+
+“Here’s an extra flashlight, Bob. See if you can find anything missing by
+making a hurried search around the room,” directed Merritt Hughes.
+
+Bob felt stronger now and he got to his feet. He was still a little
+unsteady, but the cool, rain washed air, coming in sharp gusts through
+the window now, cleared his head and he took the flashlight which his
+uncle offered.
+
+The twin beams of light swept around the room.
+
+“What a mess!” exclaimed the federal agent, as the lights revealed the
+utter confusion.
+
+“Who’s in charge?” he asked.
+
+“Arthur Jacobs is the filing chief for this room,” replied Bob.
+
+“Then you’d better get him on the telephone and see that he gets down
+here at once. Explain what’s happened and tell him that you want to check
+over the files for any possible missing papers.”
+
+Bob looked up the number of the filing chief’s home telephone and dialed.
+It was some time before a sleepy voice answered and when Bob informed the
+filing chief who was speaking the voice was sharp and angry.
+
+But when he imparted the news and added that a federal agent was waiting
+for his arrival and the checkup, the filing chief promised to come down
+at once.
+
+In the meantime a janitor came up from somewhere below and fixed the
+fuses so that there was ample light in the long room.
+
+“I can start in checking up on the files now,” said Bob, but his uncle
+held out his hand.
+
+“I don’t want a thing touched until the filing chief is here,” he
+explained. “Then, if something important is missing, you’ll have a clean
+bill of health.”
+
+“But I’m sure that nothing important has come through lately,” said Bob.
+“Of course we don’t know definitely when important records are being
+filed, but we usually have a pretty good hunch.”
+
+“Then here’s hoping that your hunch has been right,” replied his uncle.
+
+Bob told him about the condition of the other room down the hall and they
+went there and examined it at some length, finally deciding to lock and
+seal the door until morning when a more thorough inspection could be
+made.
+
+By the time they were back in the room where Bob worked, the elevator
+doors clanged open and they could hear impatient footsteps hurrying
+toward them.
+
+Arthur Jacobs, short, heavy and round-faced, fairly popped through the
+door. His blue eyes went wide as he saw the litter of papers in the room
+and Bob felt sorry for the filing chief for Jacobs had a splendid record
+of efficiency.
+
+“What under the sun happened?” demanded Jacobs. “I’m afraid I was so
+sleepy I was sharp with you over the phone,” he told Bob.
+
+“I guess I would have been a little provoked at being routed out at this
+time of night,” admitted Bob. “I guess my uncle can tell you better than
+I can.”
+
+Arthur Jacobs, after glancing again at the wild confusion of papers on
+the floor, faced the federal agent.
+
+Merritt Hughes described the events of the night briefly and Bob saw the
+filing chief casting anxious glances toward one of the steel cabinets.
+His own heart missed a beat or two for the cabinet that appeared to be
+worrying the filing chief was the one in which the newest radio documents
+were kept. It was here that any papers relating to new discoveries in
+this field would be placed.
+
+But Bob managed to reassure himself. He was convinced that only the man
+he had caught could have been in the room and there had been no way for
+him to get rid of any papers which he might have stolen from the file.
+
+Then Arthur Jacobs interrupted the federal agent.
+
+“Just a minute. Some important papers came through late this afternoon
+and I placed them in one of the files myself. I want to be sure that
+they’re here.”
+
+The filing chief stepped to the radio filing cabinet and skimmed through
+the papers with expert fingers.
+
+Bob saw the frown of anxiety deepen on the filing chief’s face as his
+fingers sorted the documents expertly. Jacobs shook his head and then
+bent down and scanned each document on the floor in front of the case.
+
+“Anything important missing?” asked Merritt Hughes.
+
+Jacobs didn’t answer at once, and when he finally looked up, Bob read the
+answer in his face.
+
+“Yes,” said the filing chief in a voice so low that it carried only a few
+feet, “the papers which came over this afternoon have vanished.”
+
+
+
+
+ Chapter IX
+ SUSPICIONS
+ ★
+
+
+Bob and his uncle stared at Arthur Jacobs with unbelieving eyes, and the
+filing chief saw their doubt.
+
+“The papers are gone—gone I tell you.” His voice rose almost to a frenzy
+for this was the first time that such a thing had occurred in his usually
+well ordered and carefully routined department, and he had visions of
+losing his job.
+
+“Yes, yes, we heard you,” replied Merritt Hughes. “But perhaps you missed
+them in going through the file. Let’s go through together.”
+
+“It won’t do any good,” said Jacobs in a flat and hopeless voice. “I know
+this file from A to Z and the papers that came in this afternoon are not
+here.”
+
+The federal agent paused and looked hard at the filing chief.
+
+“You say they were important papers?”
+
+Jacobs nodded. “They were so important that I refused to trust them to
+anyone else.”
+
+“You’re sure no one in the department knew these papers were coming
+through?” insisted the federal agent.
+
+“I can’t be sure,” replied the filing chief, “for there has been talk
+drifting around the last few days about some important radio discoveries
+that have been made by the army engineers. But I am sure that no one knew
+the exact time these papers came over.”
+
+“Was it a complete file on the new discoveries?” asked Merritt Hughes
+anxiously.
+
+“I don’t know, but from the usual procedure, I would say that it was only
+a partial file. Just as a precautionary step they usually send the
+records of new formulas, and developments over in several sections so
+that it would be almost impossible to take one section and know what it
+was all about.”
+
+“But you’re not sure about this special file?”
+
+“No, except that it was small; a single sheet of paper in a sturdy manila
+envelope.”
+
+“We’d better go through everything in the room,” decided Bob’s uncle, and
+they got down on their hands and knees and started rummaging through the
+litter of papers.
+
+It would take days to place these back in their proper sequences and Bob
+felt sorry for Jacobs.
+
+They finished one side of the room and started down another. There was no
+sign of the missing envelope and Bob’s uncle phoned the precinct police
+station to learn if such an envelope had been found on the prisoner.
+
+“Search him again,” he instructed the police when they informed him that
+no envelope or papers of any description had been found.
+
+Bob looked toward the half opened window.
+
+“Do you think it would have been possible for him to toss that paper out
+the window and have it picked up by someone on the ground?” he asked.
+
+Merritt Hughes went to the window and looked down. It was better than a
+hundred feet to the ground and the sharpness of the wind had not
+lessened. He shook his head.
+
+“I don’t think that happened,” he said. “It would have been too risky.
+Either that paper is still in this room or it was taken out by that
+fellow when he left.”
+
+“But the police haven’t found anything,” protested Bob.
+
+“Sometimes even the police slip up when they run into an especially
+clever crook and this man had to be clever to get in here in a guard’s
+uniform and stand night duty.”
+
+Their search of the room neared an end and Arthur Jacobs looked even more
+downcast.
+
+“I knew it was missing when I failed to find it in the file,” he groaned.
+“This is where I lose my reputation.”
+
+“Don’t worry about that. We’ve got to find this paper first,” said
+Merritt Hughes. “Go through the file once more.”
+
+With the federal agent on one side and Bob on the other, the filing chief
+examined every paper in the cabinet, but without success.
+
+Merritt Hughes turned on his nephew.
+
+“You’re sure that you were the only one in this office until this fellow
+got in?” he asked Bob.
+
+Bob hesitated, wondering whether he dared implicate Tully Ross by
+mentioning his name. But Tully had been there and the disappearance of
+the radio document was too important to let anything like that interfere,
+he decided.
+
+“Well, Tully Ross dropped in for a few minutes,” said Bob.
+
+“Why didn’t you tell me this in the first place?” asked the federal
+agent, and Bob felt the color in his cheeks mounting at the rebuke which
+was implied by his uncle’s words.
+
+
+
+
+ Chapter X
+ ON THE LEDGE
+ ★
+
+
+Arthur Jacobs wheeled around sharply, at the exchange between uncle and
+nephew.
+
+“What was Ross doing here at night?” demanded the filing chief.
+
+“I guess he just dropped in; saw the lights burning up here and wondered
+what was going on,” replied Bob.
+
+“Did he touch anything, work on anything?” There was a desperate note of
+anxiety in the filing chief’s voice and Bob knew that Jacobs was thinking
+only of the reputation of his department rather than linking Tully to the
+events of the night.
+
+“No, he only offered to help me, but I told him I was getting along all
+right,” said Bob.
+
+“Did he ask you about any of the papers you were filing?” pressed the
+federal agent.
+
+“Well, not exactly, but he did mention something about the radio secrets.
+That’s been more or less common knowledge in the department that
+something big was breaking and we have all been curious about it.”
+
+“Did Tully touch this file or go into it?” demanded the filing chief.
+
+Bob hesitated. Tully had looked into the file, but he hadn’t removed
+anything Bob was sure.
+
+“Well, did he touch anything?” pressed Jacobs.
+
+“He did open this file,” admitted Bob, “but I looked up just then and I
+am sure that he didn’t remove anything. In fact, I don’t think he touched
+anything inside the file.”
+
+“Why did he open the file?” asked Merritt Hughes.
+
+“Well, he mentioned something about wanting to see the way I kept my
+files. I guess he said he had heard Mr. Jacobs say he liked the way I
+handled them.”
+
+Jacobs smiled for it was no secret with him that Bob was his star
+assistant, while Tully was probably the poorest of the clerks who worked
+in the filing room.
+
+“You’re sure Tully didn’t take anything out?” insisted his uncle.
+
+“I can’t be positive,” said Bob, “but I don’t believe anything was
+removed by him.”
+
+Merritt Hughes was silent for a minute. When he spoke again he addressed
+his words to Bob.
+
+“Get Tully on the telephone and tell him to dress and get down here right
+away.”
+
+From the tone of his voice, Bob knew that it would be useless to say
+anything more in defense of the other clerk and he went to the telephone
+and dialed Tully’s apartment number. It was two o’clock now and an
+unearthly hour to rout anyone out of bed, so Bob prepared himself for a
+long wait at the telephone. He was not disappointed for it was at least
+three minutes before a sleepy voice answered and Bob recognized it as
+that of Tully.
+
+When he explained that the other clerk must come down at once, there were
+sleepy protests and Bob’s uncle, provoked at Tully’s attitude, took the
+phone.
+
+“Tully, this is Merritt Hughes. There’s been trouble in this office
+tonight. You are one of two outsiders who were in here. If you know
+what’s good for you, get down here at once and don’t argue.”
+
+With that he hung up the receiver without giving Tully an opportunity to
+answer.
+
+“I think he’ll be down without losing any time,” he said, and Bob was
+ready to agree.
+
+Tully lived some distance from the office. Bob knew that it would be
+nearly half an hour before he could arrive.
+
+“Let me have a flashlight,” he said to his uncle, “and I’ll go down on
+the ground floor and see if there is any chance that paper was thrown
+from the window.”
+
+Merritt Hughes nodded his agreement and handed a light to Bob.
+
+“I’ll go along,” said Arthur Jacobs. “I can’t stay up here and do
+nothing.”
+
+The filing chief was visibly shaken and Bob was glad enough to have
+companionship for there would be no fun in prowling through the shrubbery
+at the base of the building at that hour of the night.
+
+They walked down the corridor together and turned and faced the elevator
+entrance. The cage came up in answer to their summons and they dropped
+swiftly toward the first floor.
+
+“Find out yet what happened to the regular guard on our floor?” Bob asked
+the elevator operator.
+
+“They’ve checked his home, but he left there right on time. It’s a cinch
+he never reached here, though. This building has been searched from top
+to bottom and there’s no sign of him.”
+
+When they stepped out on the main floor there was evidence of suppressed
+activity for several guards, flashlights in their hands, hurried past
+them.
+
+“They’re even searching the closets,” volunteered the elevator operator,
+“for the fellow who was caught up on your floor was wearing the guard’s
+uniform.”
+
+Bob whistled softly. This was getting more serious every minute. He
+wondered about phoning the news upstairs to his uncle. But he decided
+against that. They would soon return to the upper floor and he could tell
+him then.
+
+The night was as blustery as ever and Bob drew his topcoat close as the
+first gust of wind and rain swept down on them. The flashlights threw
+feeble glows ahead of them as they floundered through the shrubbery which
+flanked the base of the building.
+
+“Ouch!” cried the filing chief as a piece of shrubbery snapped into his
+face and Bob turned to help him.
+
+“Go on; I’m all right,” said Jacobs and they pushed ahead, Bob in the
+lead.
+
+Back and forth they beat their way through the shrubbery, their lights
+held close to the ground. Time after time they stopped to pick up a sheet
+of paper in the faint hope that it might be the missing radio document
+they were seeking so anxiously.
+
+Now they were directly under the windows of the office. Bob, looking up,
+could see the glow of lights from the windows. Here they were doubly
+careful to make a thorough search and Arthur Jacobs went over every inch
+of the ground with his own light, stooping to be sure that no scrap of
+paper went unobserved.
+
+The quest looked hopeless and Bob stood up to ease his aching back.
+
+“Guess we might as well give up,” he said. “Tully will be here in a few
+minutes and we’ll want to be back upstairs when he arrives.”
+
+“There’s just a chance the paper might have been blown around the
+corner,” said the filing chief, who was determined to cling to even the
+most slender hope.
+
+“Well, there’s a chance, but it’s a mighty slim one. We’ll have a try,
+though,” agreed Bob.
+
+The rain was even sharper as they turned to the corner of the building
+and the lights attempted to pierce the blackness of the hour.
+
+For five minutes they crawled back and forth underneath the shrubbery.
+Bob was chilled now and a trickle of water, coming off his hat and
+dropping down his neck, did nothing to improve his spirits. His knees and
+back ached and it would seem good to get back into the office where it
+was light and warm and there would be no rain to face.
+
+“I guess we’ve looked under every shrub on this side of the building,”
+finally said Arthur Jacobs and there was a bitter note of disappointment
+in his voice. “We might as well give up and go back.”
+
+Bob straightened up and the beam from his flashlight struck one of the
+deep, recessed windows that were on the ground floor. The ledge in front
+of the window itself was at least two feet wide and it was on this ledge
+that the beam of light centered.
+
+Bob cried out involuntarily and Arthur Jacobs, hearing the cry, whirled
+to his side.
+
+Something was on that ledge; something that was shrouded in black. Bob’s
+heart leaped with an emotion that was one of combined fear and curiosity
+and with Jacobs at his side he plunged forward through the shrubbery.
+
+
+
+
+ Chapter XI
+ STRAINED TEMPERS
+ ★
+
+
+Bob was the first to reach the ledge, which was about two feet above the
+ground level and well protected from the onslaughts of the storm.
+
+His flashlight revealed the figure of a man, swathed in a dark blanket,
+jammed up against the window.
+
+Bob was reaching for the blanket when Arthur Jacobs seized his arm.
+
+“Don’t. We’d better wait until we can get your uncle down here.”
+
+“No,” decided Bob, “we’ll find out what this is all about right now.”
+
+With that he pulled the blanket off the figure and stared down into the
+pain-wracked eyes of the guard who was usually on duty on his floor. A
+gag, which had been ruthlessly put in place, made speech for the captive
+out of the question.
+
+“Run for help!” Bob told Arthur Jacobs and the filing chief departed as
+rapidly as his short legs would carry him.
+
+While he was waiting for help, Bob busied himself in an effort to
+unfasten the captive’s bonds.
+
+Picture wire had been used to bind the man’s hands and wrists and the gag
+was of rough, heavy material which was held in place by strips of
+adhesive tape. It was to this that Bob gave his first attention for from
+the expression in the guard’s eyes he knew that the gag was causing him
+untold agony.
+
+With capable but gentle fingers, Bob worked at the gag until the cruel
+bandage was freed. He bent down close to hear the first whisper from the
+man’s lips.
+
+“Water, please!”
+
+Bob half propped the captive up and then turned in quest of some water.
+Anything halfway decent would do. Nearby a small torrent was coming from
+one of the drain spouts. It had been raining for hours, so the spouting
+should have been clean.
+
+The filing clerk cupped his hands under the spout and got a double
+handful of water. This he carried back to the ledge and let it trickle
+into the other’s mouth.
+
+He was just finishing his task when Arthur Jacobs, followed by half a
+dozen guards, appeared on the run, the beams from their flashlights
+cutting a broad swath of light through the darkness.
+
+The guards picked up the captive and carried him inside. Blankets were
+produced, the wire was cut from his hands and feet. By this time Merritt
+Hughes, who had been notified, was down on the ground floor. He took
+charge immediately.
+
+“Get this man to a hospital at once,” he directed. “Two of you go along
+to see that he talks with no one. Understand, no one. I’ll be around soon
+and talk with him as soon as they get him into bed and take every
+precaution to avoid pneumonia.”
+
+Bob felt sorry for the guard. He had been stripped of his uniform, bound
+and gagged and had been helpless on the ledge for hours. It would be a
+miracle if he did not suffer an attack of pneumonia.
+
+An ambulance, which had been summoned, arrived, and they saw the guard
+lifted into the vehicle. Two other guards climbed in beside him.
+
+“Remember, no one is to talk with him until I arrive,” Merritt Hughes
+ordered.
+
+As they turned to re-enter the building, the federal agent spoke to Bob.
+
+“Tully Ross got here just before the guard was found. Come along upstairs
+while I question him.”
+
+They were waiting for the elevator when a short, thick-set man hastened
+in. He was scowling and obviously had been routed out of bed.
+
+Merritt Hughes turned to greet the newcomer and as he recognized him
+there was no cordiality in the greeting.
+
+“Hello, Adams,” he said. “I didn’t expect to see you here tonight.”
+
+“I’ll bet you didn’t,” snapped the other, “but don’t think for a minute
+you can bull-doze my nephew and get away with it.”
+
+“What do you mean?”
+
+“You know darned well what I mean. Didn’t you just phone Tully Ross and
+order him down here; didn’t you practically threaten him?”
+
+“I wouldn’t call it exactly a threat, but I did tell him to get down here
+at once if he knew what was good for him. No clerk is going to be
+impudent with me.”
+
+Merritt Hughes spoke firmly and calmly, but there was something in the
+flash of his eyes that told Condon Adams that he had gone far enough.
+
+“If you want to come along while I talk with Tully, you’re quite
+welcome,” he added.
+
+Condon Adams grunted and shouldered his way ahead of them and into the
+elevator.
+
+They were silent as they rode up to the top floor and strode down the
+corridor to the office where Tully Ross was waiting for them.
+
+Tully’s dark, rather handsome face, was marked by frowns as he saw Bob
+enter behind Merritt Hughes.
+
+“Now what’s been going on here?” demanded Condon Adams as he surveyed the
+room with cool, calculating eyes. Suddenly he saw the radio file and he
+swung to face Merritt Hughes.
+
+“This case getting hot?” He shot the question out in short, chopped-off
+words.
+
+Bob’s uncle nodded.
+
+“Looks like it.”
+
+“Fine one you are not to let me know,” said Adams bitterly.
+
+“I don’t recall that you’ve ever tipped me off to any breaks in any case
+we’ve worked on before,” said Merritt Hughes coolly. “When you get in
+that habit I’ll try to learn your telephone number.”
+
+Condon Adams snorted.
+
+“About what I expected. Well, let’s get along here. What happened?”
+
+“You’ll learn all that in good time,” said Bob’s uncle. “Right now I’m in
+charge and I want to know why Tully came up to the office tonight and why
+he tried to look through the radio file. Speak up, Tully.”
+
+“There isn’t much to tell,” began Tully. “I was going by and when I saw
+the lights on in the office I came up. Just curiosity, I guess.”
+
+“Sure it wasn’t anything more?”
+
+“Sure.”
+
+“Then why did you try to look into the radio file?”
+
+Tully shot a bitter glance at Bob for he realized that Bob was the only
+source of information on his activities while he was in the room.
+
+“That was curiosity, too. You know there’s been talk around about some
+important papers coming over.”
+
+Arthur Jacobs wrung his hands.
+
+“Talk, talk, talk. Are there no secrets any more in this department?”
+
+“Not many,” retorted Tully, who appeared to take malicious glee in
+taunting the filing chief.
+
+“That’s enough, Tully. You know there have been serious happenings. Bob
+was attacked by a marauder who had gone through the files here.”
+
+“What was he doing out of the room; how did anyone get in?” It was Condon
+Adams’ turn to speak.
+
+Bob replied sharply, explaining what had happened.
+
+“I’d call it mighty poor judgment on your part to leave this room no
+matter what the circumstances,” said Adams. “I think I’ll lodge a
+complaint against you.”
+
+“That’s going far enough,” Merritt Hughes said firmly. “You’ll do nothing
+of the kind. If this thing is going to get as personal as that I’ll file
+one against your nephew for coming up here and attempting to get into a
+file that is prohibited to him. Now how would you like that?”
+
+It was obvious that Adams did not relish the suggestion and the whole
+matter of filing complaints was dropped right there.
+
+Merritt Hughes took charge then, questioning Tully carefully about all of
+his actions while he was in the room. Tully was surly, but he answered
+truthfully enough.
+
+“How about it, Bob?” asked the federal agent.
+
+“What’s the matter? Doubt my word?” flared Tully, his dark face flushing.
+
+“Simply checking,” said Bob’s uncle and the tone of his voice invited no
+further remarks from Tully.
+
+“Tully’s told exactly what happened up until the time he left the room,”
+said Bob.
+
+“Then suppose you tell us what happened after he left and you were left
+here alone,” interjected Condon Adams. There was an unpleasant inflection
+in his voice that Bob resented; an implication that Bob might have been
+responsible for whatever had taken place that night. Merritt Hughes got
+it, too, but he ignored it.
+
+Bob told his story in a straight-forward manner. Once or twice Adams
+interrupted to ask questions, but he gained little satisfaction from his
+efforts to heckle Bob.
+
+“Well we’ve got two more sources of information,” said Merritt Hughes.
+“One is the man who was captured in this room and the other is the guard
+who was found on the ledge down below.”
+
+“Which one are you going to question first?” asked Adams.
+
+“I don’t know. It’s late now. I think I’ll see them in the morning.”
+
+“Not trying to give me the slip, are you?” the words shot out of Adams’
+mouth, which was twisted into a bitter sneer.
+
+“I’m simply handling this case in my own way,” replied Merritt Hughes
+evenly.
+
+“Oh, I don’t know whether it’s your case or not. Remember that both of us
+have been assigned to this radio angle. Well, you do the work and I’ll
+get the information out of your reports. It will save me a lot of tedious
+detail. Come on, Tully.”
+
+Condon Adams, moving as rapidly as his short, thick legs would carry him,
+left the room and Tully, with a backward glance of mingled relief and
+unsatisfied curiosity, trailed after him.
+
+Merritt Hughes, watching them depart, shook his head and Bob heard his
+uncle mutter, “What a precious pair.”
+
+“What are we going to do now?” asked Bob.
+
+“We’re going home and get some sleep. You’ve been through enough for one
+night. Jacobs, see that he is relieved of routine tomorrow. I want him
+with me when I question these men.”
+
+“I’ll make the necessary arrangements,” promised the filing chief, who
+was still looking disconsolately at the mess of papers scattered over the
+floor. “Use Bob as long as you need him and I’ll fix up the reports here.
+Good luck and good night.”
+
+“Good night,” replied the federal agent and Bob echoed the words. They
+strode down the hall together, entered the elevator, and when they
+reached the entrance of the building were fortunate enough to hail an owl
+cab which went cruising by.
+
+The air was fresh, but the rain, coming down steadily, was driven by a
+sharp wind and the night was as raw as ever.
+
+
+
+
+ Chapter XII
+ STEPS IN THE HALL
+ ★
+
+
+Bob leaned back in the taxi. It was restful listening to the steady hum
+of the tires on the wet pavement. His uncle looked at him quizzically.
+
+“Pretty much all in?” he asked.
+
+Bob nodded. “Well, I’m willing to admit that I’m more than a little tired
+and my muscles ache a good bit from that tussle in the dark back in the
+office. I thought for a minute that fellow was going to get away from me.
+It’s a good thing you put in an appearance when you did.”
+
+“I knew speed was essential and I corralled a few of the local police to
+help me out,” chuckled Merritt Hughes. “Still think you’d like to be a
+real federal agent?”
+
+“And how!” said Bob sincerely. “It’s got the thrilling kind of a life I’d
+like to follow.”
+
+“Don’t make the mistake of thinking it is all thrills and fun. There are
+months upon months when the cases are the merest of routines and the work
+is real drudgery. But every so often something bobs up that does add a
+zest to living. Where do you suppose that radio document went?”
+
+“I wish I knew. Jacobs will worry himself sick until it is recovered. I
+knew something was in the air, but none of us thought anything important
+had been sent over.”
+
+“Well, someone knew it and that someone must have had inside knowledge.
+There was no guess work in rifling those files.”
+
+“No, but someone got into the wrong office the first time,” said Bob,
+recalling the ransacking of the other office on the same corridor. He
+felt in his pocket for the thin steel wedges which had been used in the
+doors. Snapping on the dome light in the taxi, he held them in the palm
+of his hand.
+
+“These wedges were used in an attempt to lock the doors and keep me in,”
+he explained. “I forgot all about them until just now. What do you make
+of them?”
+
+His uncle looked at them sharply, but refused to touch them. Pulling out
+a clean handkerchief, he had Bob drop the wedges into the cloth, covered
+them carefully and placed them in an inside pocket.
+
+“I’ll turn them over to the laboratory. They may be able to find some
+fingerprints if they haven’t been handled by too many people.”
+
+“I’m the only one who’s handled them outside of the man who put them in
+place,” declared Bob, who felt that here might be a really important
+clue.
+
+The taxi swung toward the curb. A dull light gleamed over the entrance of
+the apartment house where Bob had a room.
+
+“Sure you’re all right?” his uncle asked.
+
+“Absolutely. I’ll take a shower and hop into bed. Don’t forget to stop
+for me when you go down town to interview those fellows.”
+
+“That’s a promise,” agreed the federal agent.
+
+Bob jumped out of the cab, hurried across the parking and into the
+entrance of the apartment. Turning, he watched the cab pull away from the
+curb. Then he inserted his key in the lock and entered the building. The
+air was warm and dank and it made him sleepy.
+
+His room was on the third floor at the back and the lights in the hallway
+were none too bright. Bob’s room was part of an apartment occupied by an
+elderly couple, but it had an outside entrance on the hallway and he
+could come and go as he pleased.
+
+Another feature of it was a private bathroom. In spite of its comparative
+luxury, he was able to obtain the room for a rent well within his modest
+means for Bob also acted as a sort of caretaker for the apartment when
+the older people were away on one of their extensive trips.
+
+Bob unlocked the door of his room. He had left one window partially open
+and the air here was fresh. Turning on the lights he undressed quickly
+and stepped into the bathroom where he was soon under a shower.
+
+A rough toweling down made his body glow and then he pulled on fresh
+pajamas. The clock on the dresser showed the time to be three thirty. The
+night was nearly gone when Bob tumbled into bed and turned off the light
+on the bedside stand. In less than a minute he was sound asleep.
+
+Bob’s slumber for the first hour was deep and dreamless. Then his mind,
+as his body threw off part of the fatigue, became restless and pictures
+of the events of the night flashed through his brain. Bob stirred
+restlessly once or twice and finally aroused enough to mutter in his
+sleep.
+
+He must have been reliving the vivid struggle in the darkness of the
+office for he was tense when he sat up suddenly—wide awake and listening
+for some sound from the hall.
+
+Sleep vanished from his eyes. There was no mistake about it. Someone was
+outside his door, trying the knob ever so gently. At that moment Bob
+longed for some other weapon than his two capable hands. The side of the
+bed nearest the door creaked and Bob knew if he eased his body over that
+edge the creaking of the bed might scare away the marauder. Moving
+cautiously, he slid out the side next to the wall and put his bare feet
+on the floor.
+
+An alleyway ran back of the apartment and a street light at the head of
+this sent just enough light down to mark the window as a lighter square
+against the general pattern of darkness.
+
+This turning of the doorknob was getting to be too much for Bob and he
+cast about for some object which he could use as a club. His golf bag was
+in the corner and he managed to extract a steel shafted midiron which
+would make an excellent weapon if he had a chance to swing it.
+
+There was no thought of fear in Bob’s mind as he moved toward the door.
+His bare feet padded softly across the floor and he reached out and
+touched the doorknob with his finger tips. It was moving.
+
+For a moment Bob recoiled like he had been struck by an electric shock.
+Then he got a grip on his nerves and reached down for the key which he
+had left in the lock on the inside of the door.
+
+To his surprise the key was not in the lock. Then he understood the
+slight noise that had aroused him. Whoever was on the other side of the
+door had pushed the key out of the lock and the noise made when it had
+struck the floor had brought him out of his sleep.
+
+Bob leaned down and felt along the floor. He reached out in his search
+for the key, became overbalanced, and before he could regain his
+equilibrium, dropped to his knees with a thud that was plainly audible in
+the hall.
+
+Bob’s hands closed on the key he sought, but as he drew himself upright
+again he heard someone running down the hall. Seconds later came the slam
+of an outside door and Bob knew that it would be useless to attempt any
+pursuit.
+
+He turned on the light and opened the door. The same dim lights were
+burning in the hallway. Closing the door, he was sure that it was locked
+and then wedged a chair under the doorknob.
+
+When Bob got back into bed he was a sadly perplexed young filing clerk.
+Why should an attempt be made to enter his room? The riddle was beyond
+him. Perhaps his uncle could solve it in the morning.
+
+
+
+
+ Chapter XIII
+ BOB FIGHTS BACK
+ ★
+
+
+Bob’s nerves were tight. The mystery of the turning knob had aroused and
+sharpened his senses and sleep was slow in coming to him again. He tossed
+fitfully on the bed, turning the pillow several times in an effort to
+find a more comfortable place for his head. When he finally dropped
+asleep it was just before dawn.
+
+Once asleep, Bob fell into a heavy slumber that was finally broken by the
+strident ringing of the telephone at the stand beside his bed. It was
+with an effort that he sat up in bed and reached sleepily for the
+instrument.
+
+“Hello,” he said in a voice still drugged with sleep.
+
+Then all thoughts of sleep were swept from his mind by the message which
+came over the telephone. It was from his uncle.
+
+“The head of the bureau of investigation wants you to come down for an
+interview at eleven o’clock,” said Merritt Hughes. “Think you can make
+it?”
+
+“What time is it now?” asked Bob.
+
+“Nine-thirty.”
+
+“I’ll be there with half an hour to spare,” promised Bob. “I’ve got a lot
+to tell you.”
+
+“Anything happen?” There was a note of anxiety in the question.
+
+“Not quite. Tell you about it later. Where will I meet you?”
+
+The federal agent named an office in the Department of Justice building
+and Bob promised to be there right after breakfast.
+
+He hung up the receiver and piled out of bed. His muscles were still a
+little sore as a result of the encounter of the night before, but a
+snappy shower toned up his body and when he finished dressing he felt
+that he was ready for anything the day might have in store in the way of
+excitement and adventure.
+
+Bob put on his topcoat and then removed the chair which he had wedged
+under the doorknob. In the cool light of the morning, the events of the
+night before seemed fantastic yet he knew that one man was in jail while
+another was in a hospital.
+
+Bob stepped into the hall and carefully locked the door. More or less as
+a reaction he looked cautiously up and down the hall and then laughed at
+himself. It was just a plain hall and his fears seemed so ridiculous now.
+
+It was 9:45 o’clock when Bob stepped out of the apartment building. He
+paused a moment to turn down the brim of his hat for the glare of the sun
+was too bright for unprotected eyes.
+
+Across the street a large, dark sedan was parked and several men were
+apparently waiting for someone to emerge from the apartment house
+opposite. Bob turned and strode down the street. There was ample time for
+him to have a leisurely breakfast and still reach the Department of
+Justice building with plenty of time to spare.
+
+The young filing clerk stopped at a nearby restaurant where he usually
+had breakfast and ordered rolls and coffee. Several morning papers were
+on the table and he scanned them with unusual interest.
+
+Washington reporters were unusually alert and it was just possible that
+they might have received some hint of what had taken place last night.
+Bob went through every page, but there was no story even remotely
+connected with the night before.
+
+He put down the papers and turned to his breakfast, wondering what the
+chief of the bureau of investigation wanted. Of course it must be linked
+with the radio document, but Bob felt that his uncle could adequately
+give all of the information needed.
+
+Then another thought flashed through his head. But it seemed ridiculous.
+Yet his uncle had mentioned only the night before that there was a
+possibility. Bob’s great ambition was to become an agent of the
+Department of Justice and in that ambition Tully Ross was a bitter rival.
+
+Bob finished his breakfast and started walking toward the Department of
+Justice building. The air was bracing and he swung along at a good pace,
+unaware of a sedan which was following at a discreet distance.
+
+The filing clerk turned a corner and started down a little used street
+which was a short-cut toward his destination. As he turned, the car
+following him spurted forward and closed in the distance. Bob was less
+than fifty feet down the block when the car swung around the corner. The
+squeal of the tires as the wheels were cramped caught Bob’s attention and
+he turned around to look at the sedan.
+
+He recognized the machine instantly. It was the car which had been parked
+across the street from his own apartment house. Something in the
+intentness of the driver and the alertness of the man beside him sent a
+wave of apprehension pounding through Bob’s veins. He felt sure that the
+car was on that street for no good purpose and he was the only pedestrian
+in sight.
+
+Bob knew the short street thoroughly. Beside him was a rather high iron
+fence that protected a private home. Just inside the fence was a clump of
+barberry so thick they were almost a jungle of shrubbery. There was no
+protection across the street and it was a good two hundred feet to the
+intersection where he could hope to obtain help.
+
+Bob heard the car slow down now and he steeled himself for what he felt
+was going to be an unpleasant encounter. Just why he had that premonition
+he could never tell, but in later days, his hunches were to serve him
+well.
+
+The driver of the sedan had a scar on his forehead while the passenger in
+the front seat, who was nearest Bob, had red hair that frizzled out from
+beneath a soft felt hat.
+
+The car stopped at the curb and the passenger jumped out, leaving the
+door open.
+
+“Say, buddy, I’m looking for an address near here. Maybe you can help
+me.”
+
+“Sorry, I’m afraid not. I’m in a hurry,” retorted Bob, edging a little
+closer to the iron picket fence.
+
+“Oh, I guess you’re not in such a hurry. Matter of fact, I’ve got a
+little business with you. Ain’t you a filing clerk down in the archives
+division of the War Department?”
+
+“Maybe I am and then maybe I’m not.” Bob’s reply was crisp.
+
+“Smart guy, huh? Well, I know who you are and I’ve got business with
+you.”
+
+Bob measured the other, wondering just how hard he would have to hit him
+to knock him out. The red head was about five feet eight tall, but was
+compact.
+
+“We’re going to take a little ride and talk. See?” There was a threat in
+every word.
+
+“I’m not riding this morning,” he said firmly.
+
+“Give him a crack on the noodle and drag him in,” called the man at the
+wheel of the sedan. He started to get out of the car and Bob knew that
+between the two of them they would be able to overpower him.
+
+“You asked for it,” he muttered as his right swung in a short, hard chop
+that landed on the red-head’s solar plexus. The blow caught the other man
+napping and doubled him up. Bob was ready for him and a hard cross with
+his left to the chin ended all thoughts of a fight which might have been
+in the other’s head.
+
+“Hey, you,” yelled the driver. “You can’t get away with that.”
+
+Bob saw him reaching for his back pocket and tugging at something. That
+decided Bob, who felt sure the other was reaching for a gun. Putting his
+hands on the fence, Bob vaulted the iron barrier.
+
+He landed in the tangle of barberry, but the shrubbery was so tall that
+he crashed through and a protecting thicket shielded him from the eyes of
+the man on the other side of the fence.
+
+Without waiting to see what was happening in the street, Bob beat his way
+through the shrubbery. The thorns tore at his clothes and his hands were
+soon streaked with scratches, but his thought was to get as far away as
+possible in the shortest time.
+
+
+
+
+ Chapter XIV
+ SPECIAL AGENT NINE
+ ★
+
+
+As Bob clawed his way through the dense shrubbery there was a sharp
+explosion behind him. Whether it was a shot or the exhaust of the sedan
+was something he didn’t stop to find out.
+
+When he was finally clear of the barberry, Bob found himself in a small,
+open yard in front of the house, which was heavily shuttered and
+evidently unoccupied. But Bob wasted no time in reconnoitering the house.
+He kept on going, running around to the rear.
+
+The iron fence enclosed the whole property but there was a gate and he
+made for this. A heavy padlock secured the gate, but Bob scrambled over
+without tearing his clothes and dropped into the alley.
+
+From far behind on the other street he could hear the heavy roar of an
+exhaust and he ducked into a half opened garage on the other side of the
+alley for he had no intention of being caught out in the open.
+
+When the noise of the exhaust finally died away, Bob went back into the
+alley. A walk of a block and a half brought him to a thoroughfare and he
+hailed a passing cab, directing that he be taken to the Department of
+Justice building.
+
+Once inside the cab, Bob sat back to take stock of the damage which the
+thorns of the barberry had done to his hands. There were half a dozen raw
+angry scratches and innumerable little snags in his suit from the prickly
+stuff.
+
+When he thought of what had happened in the last few minutes, Bob frankly
+admitted that he was at a loss to account for it. Why should he be
+singled out for an attack by a couple of hoodlums? Why should someone
+attempt to enter his room in the night? Perhaps his uncle would have the
+key to answers when he met him.
+
+The cab pulled up in front of the Department of Justice building and Bob
+paid the driver and stepped out. Several pedestrians going by looked at
+him curiously and he realized that he looked strangely unkempt.
+
+Bob stepped inside the building. His hands were smarting and he took out
+two clean handkerchiefs and wrapped them around his hands. There was
+still a little time before his appointment and he turned around and went
+to a nearby drug store where he explained that his hands had been
+scratched by barberry. A clerk recommended an antiseptic solution and Bob
+washed his hands thoroughly in this and then wrapped the handkerchiefs
+around them again.
+
+Back in the Department of Justice building, Bob was whisked to an upper
+floor and a boy guided him to the room he inquired for. There was no name
+on the glass panel of the doorway and Bob stepped inside, wondering just
+what kind of a reception he was going to have. There was no one in the
+room when he entered and he sat down in a chair near a window to wait.
+
+The door opened again and Tully Ross stepped in and stared at Bob. The
+surprise was mutual.
+
+“I didn’t expect to find you here,” exclaimed Tully, and there was no
+pleasure in his words.
+
+“Guess that goes for me, too,” replied Bob.
+
+Tully took a chair a few feet from Bob and conversation ended right then
+and there. For at least ten minutes no word was spoken until an inner
+door opened and Merritt Hughes entered.
+
+“Hello, Bob. Hello, Tully. You’re right on time. Mr. Edgar will be here
+in a few minutes.”
+
+Bob had seen Waldo Edgar, chief of the bureau of investigation of the
+Department of Justice several times, but he had never been introduced to
+him. Through the exploits of the bureau in recent months in tracking down
+some of the nation’s most notorious criminals, Edgar had become an almost
+legendary figure for it was from his office far up in the Department of
+Justice building, that he directed, by telephone, telegraph and radio,
+the great man hunts for the violators of the law.
+
+Merritt Hughes looked at Bob’s hands.
+
+“Hurt your hands in the fight last night?” he asked.
+
+“Nothing like that,” replied Bob. “I got tangled up in a barberry hedge a
+few minutes ago and the thorns almost got the better of me. Guess I’ve
+ruined this suit.”
+
+“What under the sun were you doing in a barberry hedge?” the federal
+agent wanted to know.
+
+“Trying to get away from a couple of plug-uglies who seemed to want my
+company more than I wanted theirs.”
+
+“No!” exclaimed his uncle incredulously.
+
+“Yes!” retorted Bob with equal insistence. “I was taking a short-cut when
+a sedan pulled alongside me and one fellow got out and asked about an
+address. It was just a stall to get near me, but I had seen the car
+parked earlier just opposite the apartment. I was suspicious and when I
+thought he got insistent I let him have a couple. The driver started
+after me and when I thought he was reaching for a gun I went over the
+fence and dove through the barberry.”
+
+Merritt Hughes whistled softly.
+
+“This is serious. Have you reported it yet to the police?”
+
+“No. I thought it was best to come right here and tell you. I didn’t get
+the number of the car for I was too busy trying to crash through that
+blamed barberry.”
+
+“That’s not important. They’ve either abandoned the car or changed the
+license plates by this time. Can you describe the men who were in it?”
+
+Bob supplied a detailed explanation and his uncle jotted the facts down
+on a small card.
+
+“This will give us a lead to work on. Later we’ll go over to the bureau
+of identification and run through some pictures of red heads and men with
+scars on their foreheads. Maybe we can pick up some real clues there.”
+
+Bob was tempted to relate the incident of the early morning at his room
+when someone had tried to gain access, but he hesitated to tell this in
+front of Tully. It sounded a little like a fairy tale or the work of an
+overwrought imagination.
+
+The door to an inner suite of offices opened and a dapper, well-built man
+of about 38 stepped into the room. Behind him was Condon Adams.
+
+Bob felt his pulse quicken for even before their introduction he
+recognized Waldo Edgar, ace of all the federal manhunters and chief of
+the bureau of investigation.
+
+Edgar looked at the handkerchiefs on Bob’s hands and smiled quizzically.
+
+“Fighting?”
+
+“No, just plain barberry thorns,” replied Bob.
+
+“Then I take it you weren’t strolling on the barberry just for the fun of
+the thing,” said the federal chief.
+
+“Well, it wasn’t exactly a stroll,” grinned Bob. “It was something like
+trying to do a hundred yard dash in nothing flat through half an acre of
+barberry. It was a good place to hide, but a poor place for running.”
+
+Waldo Edgar’s eyebrows went up questioningly and he turned to Merritt
+Hughes.
+
+“Does this tie in with what happened last night?” he asked.
+
+“Apparently. Bob was trailed by a couple of hoodlums in a car. When he
+was alone on a side street they waylaid him, but he knocked one out and
+jumped over a fence and ran through a barberry patch to escape. He came
+here directly after that happened.”
+
+“Anything else happened since last night?” The question was from the
+thin, straight lips of Waldo Edgar and Bob told in detail what had taken
+place during the early hours of the morning.
+
+“Why didn’t you tell me about this, Bob?” exclaimed his uncle.
+
+Bob flushed. “Well, it seemed like I’d been having enough excitement for
+the last twenty-four hours and this sounded sort of crazy.”
+
+“I’ll say it sounds crazy,” snorted Condon Adams and Bob caught a
+supercilious sneer flit across the lips of Tully Ross. It was plain that
+neither Adams nor his nephew believed the story and Bob turned back to
+the federal chief.
+
+“There’s nothing crazy about this story. It only confirms our realization
+that some tremendously powerful force is after these radio secrets. We
+know now that only a part of the secret papers were taken from the file
+last night. The others had not been sent over from the radio engineering
+division of the War Department.”
+
+“But how could those papers get out of the office last night?” put in
+Condon Adams.
+
+“That’s for you and Hughes here to determine. You’re on this case, but
+I’m going to add a couple of special agents to help you out. It isn’t
+that I think you’re not capable, but I believe several inside men in the
+archives division will be tremendously helpful to you and I don’t want to
+have outsiders go in there.”
+
+Waldo Edgar turned toward Bob and Tully and looked at them through
+searching eyes. His scrutiny of Bob was fairly brief, but he appeared to
+be making a more careful appraisal of Tully, and Bob thought he saw just
+a flicker of doubt in the federal chief’s eyes.
+
+“It is decidedly irregular for this division to take on additional men,
+and especially very young men, but when we feel a case merits unusual
+attention, we do not hesitate to cut away the red tape and employ the
+individuals we want to serve us. Bob, would you consider joining the
+bureau of investigation as a provisional agent, working directly out of
+my office and solely upon this radio case?”
+
+Bob’s heart went into his throat and he choked in answering.
+
+“I’d like that very much, sir. I’ll do my best.”
+
+“I feel sure that you will. Tully, how about you?”
+
+“Great stuff. Count me in.”
+
+Waldo Edgar nodded.
+
+“I thought you would both agree. Wait just a moment.”
+
+The federal chief left the room and when he returned he had a Bible in
+one hand and several small leather cases in another.
+
+“Place your left hands on the Bible and raise your right hands,” he
+directed. Then he read a brief pledge, which they repeated after him.
+
+The pledge administered, Waldo Edgar handed one of the leather cases to
+Tully and the other to Bob.
+
+“You will find your identification cards in there as well as a small gold
+badge. Further instructions will be given you later in the day. I’m
+expecting a great deal from each of you.”
+
+After shaking hands with each of them he hurried away and Bob looked down
+at the identification card in the leather case. He was now Bob Houston,
+Special Agent Nine.
+
+
+
+
+ Chapter XV
+ A REAL JOB AHEAD
+ ★
+
+
+There was a strange mist in Bob’s eyes as he looked up at his uncle.
+
+“Shake, Bob. You’ve got a real job ahead of you and I know you’ll come
+through with flying colors.”
+
+“Thanks a lot. This is the biggest thing that has ever come to me and I’m
+going to succeed if it is at all possible.”
+
+There was a grim sort of a chuckle from Tully Ross, who had shoved his
+leather case with its card and badge into an inside pocket.
+
+“You’re going to have to step some if you think you can put anything over
+on me.”
+
+Tully and his uncle left the office and Bob watched the door close behind
+them.
+
+“Nice people,” he grinned.
+
+“I don’t like the looks of this case,” said his uncle. “It isn’t pleasant
+to think that you’ve got someone else in the same department, who goes
+out of his way to make it unpleasant for you, working on the same case.”
+
+“Then why is Adams assigned to team up with you?” asked Bob.
+
+“Perhaps because we have a habit of getting results,” admitted Merritt
+Hughes, with a rueful smile. “We’ve been pretty lucky on a number of
+cases where we have worked together. The breaks have been about
+fifty-fifty and now we both want a really smashing victory that will
+bring us advancement. It looks like this may be the case, but it’s going
+to be dangerous business.”
+
+“What do you mean by that?”
+
+“Well, look back over the events of the last few hours. We know that an
+important paper, containing part of a new radio discovery, was sent over
+to your department from the radio engineering division. Before it can be
+properly filed, a guard is overpowered and two offices ransacked to find
+this paper. Later in the night another attempt is made to enter your room
+and this morning there was an attempt to kidnap you. Looks to me like
+you’re in a key position, but I don’t know just what it is yet.”
+
+“I’ll admit the attempt to get into my room last night and the trouble
+this morning have me worried,” said Bob. “I’m only a filing clerk so why
+such attention should be centered on me is a mystery.”
+
+They walked out into the corridor.
+
+“We’ll stop at the bureau of identification and see if we can learn
+anything about the fellows who tried to kidnap you,” said the federal
+agent.
+
+They dropped down a floor and entered a long room where a number of
+clerks were working at filing cases.
+
+Merritt Hughes walked up to a slender chap busy at a flat-topped desk.
+
+“Look alive, Jimmy,” he said. “There’s business at hand.”
+
+Jimmy Adel, chief of the filing division, looked up.
+
+“Hello, sleuth. Who are you trailing this morning?”
+
+“One red head and one fellow with a scar on his forehead.”
+
+“Now isn’t that a lot of help! Don’t you know that there are a good many
+red heads and a whole lot of people with scars on their foreheads? Just
+be a little more exact, please.” But he grinned as he chided the federal
+agent.
+
+“Jimmy, this is my nephew, Bob Houston. He’s detailed to help me on a new
+case that’s breaking pretty fast.”
+
+“The radio case?”
+
+“You hear about that?”
+
+“Sure, it’s all over the department. Looks big to me. Adams working on it
+too?”
+
+Merritt Hughes nodded.
+
+“That means you’ll have to step fast. I hear that whoever solves this
+thing will be in line for an inspectorship.”
+
+“Hope you’re right, Jimmy, because Bob and I are going to clear up this
+mystery. That is, if you’ll give us a little help. A couple of hoodlums
+tried to kidnap Bob a while ago. He can give you an accurate description
+of them and you may be able to pull their pictures out of the files.”
+
+“We’ll find them for you if they’ve any record at all.” He pulled a blank
+form from a file and fired question after question at Bob on height,
+weight, color of eyes, and any possible peculiarities which they might
+have had. When he had finished both forms, he leaned back in his chair.
+
+“I’d call that an almost perfect description of these chaps. If we don’t
+dig them out of the files, I’ll miss my bet. We’ll get something for you
+before midnight. Good luck.”
+
+Bob and his uncle left the identification bureau and took an elevator
+down to the main floor. Bob’s hands still smarted from the scratches they
+had suffered from the barberry and he kept the handkerchiefs wrapped
+around them.
+
+“I want to drop in at the police station and question the man caught last
+night,” said Merritt Hughes, “but we can stop at your apartment on our
+way down and give it the once-over. We might find something of interest
+in the hall.”
+
+The federal agent flagged a taxi and they sped swiftly toward Bob’s
+apartment.
+
+“Well, how does it feel to be a federal agent, even though you’re only a
+provisional one?” his uncle asked.
+
+“I’m not quite used to it,” replied Bob, taking out the small leather
+case and extracting the card and badge which it contained.
+
+He turned the badge over carefully in his fingers. His name was engraved
+on the back and behind this small emblem stood the mighty law enforcement
+machinery of Uncle Sam. Bob thrilled even though he was as yet a small
+and comparatively unimportant part of that great system, which was
+rapidly building up a worldwide reputation for “getting its man.”
+
+Merritt Hughes settled back in the cushions.
+
+“This is likely to be a rather long-drawn out case,” he said, “and from
+the way it’s started, it may be extremely dangerous. When it comes to
+that, I want you to step aside and let the regular agents take the
+chances. Do you understand, Bob?”
+
+“But I’m not afraid of trouble,” insisted Bob.
+
+“That isn’t it. When the pinches come we want men who have been tried
+under fire in there. You’ll be used as an inside man in the archives
+division and in that capacity you are going to be highly important. There
+must have been a leak somewhere, else how would it have been known that a
+part of the new radio development had been sent over for filing? It will
+be up to you to find where this information leaked before Tully Ross and
+Condon Adams learn it.”
+
+The federal agent paused a moment, before continuing.
+
+“After we find the leak in your department, we’ll have something to work
+back on. That should lead us to the man or the men who now have the
+papers that disappeared last night.”
+
+“Won’t the man arrested last night be the key to that?” asked Bob.
+
+“Perhaps, but I hardly believe so. Usually the boys who do the rough
+stuff in a case like this know little of what is really going on. But
+we’ll see him a little later. No use in letting anything slip.”
+
+The cab slowed down in front of the apartment house and Bob’s uncle paid
+the taxi bill.
+
+They walked up to the third floor and then back along the corridor to the
+door which opened into Bob’s room. The door was slightly ajar and Merritt
+Hughes was about to push it open when Bob seized his arm and put his
+finger on his lips. Then he pulled his uncle back several steps.
+
+“That door was locked when I left,” he whispered. “Someone’s been in my
+room.”
+
+Merritt Hughes looked startled.
+
+“Sure?” he whispered.
+
+“There’s no question about it,” replied Bob.
+
+“Then keep back and let me go ahead.” It was a whispered command that Bob
+dared not disobey and he saw his uncle reach under his left arm and draw
+a revolver from a shoulder holster.
+
+They stepped close to the wall and again advanced toward the door,
+treading silently on the heavy carpet of the corridor. There was no sound
+of anyone moving about inside the room, but Merritt Hughes did not
+believe in taking unnecessary chances.
+
+After listening a moment at the door, he reached out with one foot and
+gave it a hard shove inward, at the same time leaping into the doorway,
+gun in hand and ready for action.
+
+It was a breathless moment for Bob until he saw his uncle lower the
+weapon and nod to him.
+
+“Come here and take a look at your room.”
+
+
+
+
+ Chapter XVI
+ IN BOB’S ROOM
+ ★
+
+
+Bob stepped through the doorway, and stopped involuntarily. The interior
+of his room looked like a young cyclone had been turned loose on a spring
+afternoon. Every drawer in the dresser had been pulled out and its
+contents dumped on the floor, the bedding was strewn about the room and
+the mattress had been ripped open and even his clothes had been taken out
+of the closet and scattered about.
+
+“Friends of yours must have been disappointed because you weren’t at
+home,” said his uncle.
+
+Bob sat down in a chair and took another look around. Nothing in the room
+had been spared. Even the pictures had been taken off the walls and the
+backs ripped out.
+
+He looked down at a coat which had been dropped beside the chair. The
+pockets had been turned inside out and the lining of the garment had been
+torn and ripped. The coat was ruined and Bob felt hot tears of anger
+welling into his eyes. His fists doubled up involuntarily. Someone would
+have to pay for this, he told himself.
+
+Merritt Hughes touched his shoulder.
+
+“Keep your chin up, Bob. This is kind of tough and it looks plain
+malicious to me, but your time will come. I’m just wondering why all of
+this attention is being centered on you. I can’t make myself believe that
+they are trying to get even with you because you spoiled the game last
+night.”
+
+“But I didn’t. The paper is missing.”
+
+“Yes, it’s gone from the files, but they may not have their hands on it
+yet. Sure you made a thorough search down below the building last night?
+It couldn’t have been caught in the shrubbery?”
+
+“I’m sure about that. We went over every inch of space and found half of
+the gum wrappers in Washington,” replied Bob.
+
+“I wish I could feel sure that the paper has not gotten into the hands of
+the men who are after it. From what’s gone on today I’m inclined to
+believe there has been a slip somewhere. We know the paper is missing
+from the files but we’re not sure that the man who took it was able to
+deliver it outside before you caught him.”
+
+“I don’t think he did. His only chance would have been to have dropped it
+from the window and that would have been too risky.”
+
+“He might have placed it in a marked container of some kind and have had
+a confederate waiting below,” suggested the federal agent.
+
+“That’s possible, but when Arthur Jacobs and I searched last night we
+couldn’t even find fresh footprints under the windows. Of course there
+were some near the window where the guard was trussed up, but if the
+paper had been dropped in a container, there should have been footprints
+directly below.”
+
+“The rain might have erased them.”
+
+“I doubt it. The ground under the shrubbery is unusually soft and I
+noticed how deep our own prints were.”
+
+Merritt Hughes sat down on the bed and it was a long time before he asked
+Bob another question.
+
+“What do you think about Tully? Could he possibly have taken that paper
+out of the file?”
+
+“Not unless he was a magician and I don’t think Tully would do a thing
+like that. He’s wild and headstrong, but he wouldn’t go that far. Why
+that’s working against Uncle Sam!”
+
+“Certainly, but some people aren’t bothered by scruples like that. Well,
+if we’re sure the paper wasn’t tossed out the window, it narrows down to
+three people—the man you caught, Tully and yourself.”
+
+“But I wouldn’t take that paper,” smiled Bob.
+
+“Of course not. I know that and so does Waldo Edgar, or he wouldn’t have
+made you a provisional agent. But Condon Adams is as anxious to solve
+this case as I am and he may try to hang something around your neck.
+Remember, that only three of you were in the room and that paper
+disappeared in some manner.”
+
+“I hadn’t thought of it in that way,” reflected Bob. “It does put me in a
+pretty serious light.”
+
+“That’s why I have been so anxious that you be assigned to work with me
+on this case. I had a long talk with Edgar this morning. I’d told him of
+your ambition to eventually join the service and pointed out that you
+might well prove invaluable as an inside man on this case. He agreed with
+me and of course when Condon Adams put up about the same kind of a
+proposition in behalf of Tully, he couldn’t say no.”
+
+“I’d like to know where Adams gets all his pull,” said Bob.
+
+“Part of it is due to ability and part of it to powerful political
+friends,” explained his uncle. “The senator from Adams’ home state is
+high up in administration circles and in addition is a firm friend of
+this department. He’s helped get us the additional appropriations we’ve
+needed to expand and equip the department properly and of course the
+chief can’t ignore that when Adams puts the pressure on.”
+
+“I suppose not,” admitted Bob, “but it seems unfair to the other men who
+have no political friends.”
+
+“His is about the only case in the department in which that is true,”
+said his uncle. “But he’s competent, too. Don’t mistake that. I’ll have
+to keep on my toes if I run this radio mystery down before he does.”
+
+“All of which means that I am the inside man for you while Tully is to
+serve his uncle in whatever inside capacity he can in our department,”
+said Bob. “I can see where there is going to be some intense rivalry.”
+
+“Well, either Adams or myself should benefit by it,” smiled the federal
+agent. “Only don’t kill each other trying to dig out facts and get them
+to us first. Now we’d better find out what we can about the invasion
+here. How about your landlords?”
+
+“They’re down in Virginia on a vacation. The only person likely to know
+anything about this is the janitor,” explained Bob.
+
+“Take me down to him,” directed his uncle.
+
+Bob looked ruefully at the room. There wasn’t a whole lot that could be
+salvaged, for his clothing was ruined and one of the suits had been
+practically new. He could see his savings account going down almost to
+the vanishing point.
+
+They stepped out into the hall and Bob started to lock the door.
+
+“Wait a minute. I want a look at that doorknob,” said his uncle. He took
+a small but powerful glass from his coat pocket and examined the
+doorknob. When he stood up he shook his head.
+
+“Whoever opened that door was wearing gloves. That means if they were
+that smart there isn’t much use to check over the interior of the rooms
+for fingerprints.”
+
+“Any sign of the door being forced?” asked Bob.
+
+“No. A skeleton key must have been used. Lead on; we’ll see the janitor
+now.”
+
+They found the janitor in the basement and when Bob explained their
+mission he readily assented to answer their questions.
+
+“Strangers?” he said, repeating the question the federal agent asked.
+“Yes, a couple of them called about an hour ago. They wanted to know
+where Mr. Houston lived and I took them up to the third floor back. They
+said they had been sent to get some papers he had left at home.”
+
+“How did they get in?” the question shot from the lips of the federal
+agent.
+
+“Why, they had a key,” explained the janitor. “One of them said Mr.
+Houston had given them his key. It worked all right and I didn’t think
+any more about it. I was having trouble with the furnace smoking, so I
+came right back down here.”
+
+“And left them alone in Bob’s room?” the agent pressed.
+
+“That’s right. They seemed to know what they were about.”
+
+“How long did they stay up there?”
+
+“I don’t rightly know. I went up to that floor a few minutes ago, but no
+one was in sight then. Maybe they were there half an hour; maybe only
+five minutes.”
+
+“What did they look like?”
+
+The janitor scratched his head.
+
+“Well, now, I didn’t pay a whole lot of attention to them. One of them
+was a lot taller than the other one, though.”
+
+A premonition had been growing on Bob and he couldn’t repress his
+question.
+
+“Did the taller one have red hair?” he asked.
+
+“Come to think of it, he did,” replied the janitor.
+
+“And the shorter one; was there a scar on his forehead?”
+
+“That’s right. Friends of yours, of course?”
+
+“Well, not exactly friends,” said Bob.
+
+“Remember anything else about them?” asked Merritt Hughes.
+
+“Not right now, anyhow,” said the janitor and they left him to return to
+his work while they went outdoors.
+
+Merritt Hughes was the first to speak.
+
+“I guess there is no question about the identity of your visitors. They
+are the same ones who attempted to kidnap you. What’s the reason for all
+of your popularity?”
+
+Bob shook his head.
+
+“I only wish I knew,” he said. “Believe me, it is no fun to have your
+room torn apart like that. Why they ruined my clothes and it’s going to
+be mighty costly getting them repaired.”
+
+“I’ll help you out if you’re pinched for money,” volunteered his uncle,
+reaching for his billfold.
+
+But Bob waved the offer aside.
+
+“Thanks, but I’ll get along all right. If I ever catch up with those
+fellows they’ll have to get their fists into action pretty fast if they
+want to escape a thorough drubbing.”
+
+“I don’t blame you a bit for feeling that way. But we’ve got to get
+along. I have an appointment with one of the army’s chief radio engineers
+in less than fifteen minutes and I want you to sit in.”
+
+They signalled for a cab and started for the meeting which was to reveal
+some startling information on Bob’s first case.
+
+
+
+
+ Chapter XVII
+ THE RADIO SECRET
+ ★
+
+
+Merritt Hughes leaned back in the seat as the cab darted in and out of
+the heavy traffic on the avenue.
+
+“All of the breaks have been against us so far,” he mused, half to
+himself and half to Bob, “but we’re bound to find something coming our
+way soon.”
+
+“I’m anxious to see the fellow who is being held at the police station,”
+said Bob. “Surely you’ll be able to get some information out of him.”
+
+“Remember you’re working on this case, too. Better say ’we’ instead of
+’you’ when you’re talking about it. This is the firm of Hughes and
+Houston, working for Uncle Sam on a radio mystery.”
+
+Their cab pulled up in front of the War Department and they entered and
+hastened to an upper floor where the federal agent rapped sharply on a
+door marked “Major Francis McCreary, Private.”
+
+“Come in,” a heavy voice on the other side rumbled and Merritt Hughes
+opened the door.
+
+Bob, looking in, saw a heavy man, a huge thatch of hair bristling over
+his forehead, at a flat-topped desk. He rose as they entered.
+
+“Hello, Hughes,” greeted the major. “Right on time.” He nodded toward a
+desk clock.
+
+“Made it with nothing to spare,” grinned Bob’s uncle. Then he added,
+“Major, I want you to know my nephew, Bob Houston. He’s working with me
+on this case. Bob’s the man who captured our radio thief last night and
+I’m counting on him as a valuable inside man in the department over
+there.”
+
+“Glad to meet you,” boomed the major, offering a warm handclasp. “Are you
+in the Department of Justice?”
+
+Bob started to reply but his uncle spoke first.
+
+“He’s in the filing division right now, but he’s also a provisional agent
+and I’m expecting he’ll join the service permanently.”
+
+The major shuffled several papers on his desk and picked up one.
+
+“Here’s a copy of the paper stolen last night,” he said. “I know you want
+the gist of its importance and why so much interest attaches to it.”
+
+He waved them toward chairs and dropped back in his own swivel seat,
+which he filled to overflowing with his generous bulk.
+
+“We’ve been making some real strides in our army radio development,” he
+went on, “and some other powers have been watching us closely. There’s no
+need to mention names right now until suspicion definitely points to a
+nation. What we have actually perfected in recent weeks is a workable
+radio control for robot operated bombing planes.”
+
+He paused a moment to let the significance of his statement sink in.
+
+Bob knew its importance. Of course there had long been talk that such a
+device was possible, but it had never been perfected so far as he knew.
+Its value as a weapon of destruction was tremendous for airplanes loaded
+with high explosives could be dispatched over great distances and then
+made to drop their deadly cargoes upon a radio signal.
+
+Bob glanced at his uncle. Merritt Hughes was sitting on the edge of his
+chair, waiting for the army officer to continue.
+
+Major McCreary cleared his throat and Bob sensed that he was laboring
+under a definite strain.
+
+“This project has been a pet of mine for years. I’ve encountered one
+discouragement after another and it was only two months ago that I struck
+the right track. Since then my developments have been almost
+sensational.” He paused a moment as though fearing they might feel he was
+bragging about his own accomplishments.
+
+“Actual tests last week proved the practicability of my invention and I
+then set it down in detail for final filing. Of course we knew that other
+powers were aware of the line along which the experiments had been
+carried out, but our real source of worry was that they might get their
+hands on the actual details of operation. For that reason it was decided
+to file the material in various sections and to make no special fuss
+about it.”
+
+“And the paper stolen last night was the first section of your file?”
+asked Merritt Hughes, restraining his eagerness no longer.
+
+The army officer nodded.
+
+“Right. It was the original. The one on my desk is a copy. The other
+originals are in a safe in this building.”
+
+“Is there enough information on the first section which was stolen to
+reveal your plan in full?” asked Bob.
+
+“That’s something that would depend upon the cleverness of the men into
+whose hands it is delivered. There is one European power whose radio
+experts are well advanced along the line on which I have been working. If
+this document is delivered into their hands, there is a good chance that
+it contains information which would be of value to them.”
+
+“But so far we have no idea who is behind the theft last night,” said the
+federal agent. “Have you any hunches?”
+
+Major McCreary shook his head.
+
+“Nothing strong enough to give you any leads. But I’ll let you know the
+minute anything develops. In the meantime, make every effort to recover
+this paper. Once it passes beyond the boundaries of this country it may
+fall into the hands of men smart enough and unscrupulous enough to learn
+its meaning and put it to their own selfish use. It is a secret which
+would give them unlimited powers of destruction.”
+
+After they had left Major McCreary’s office Bob looked at his uncle.
+
+“What next?” he asked.
+
+“To the police station to interview that prisoner without any further
+loss of time,” was the decision.
+
+The station was some distance away and they took a taxi. Before they had
+gone three blocks the hooting of police sirens fairly filled the air and
+their driver was forced to pull far over to the right as radio cars went
+racing past, each driver tense at his wheel and the other officer ready
+with a shotgun in his lap.
+
+“Something big’s broken,” said the federal agent. “Be just my luck to
+have it an angle on this case. Oh well, we might as well go on to the
+station and see what we can dig out of your friend.”
+
+As they reached the police station another squad car rushed away, its
+siren screaming a warning to traffic.
+
+Merritt Hughes fairly tossed the cab fare at the driver and with Bob at
+his heels, ran into the building. The federal agent knew the desk
+sergeant and directed his questions at him.
+
+“What’s up, Barney? Bank been robbed?”
+
+“Just about as bad. Someone slugged one of your agents and made a break.
+Matter of fact, I guess it was a friend of yours.”
+
+“Quit kidding, Barney. What happened?”
+
+“The fellow you caught last night was being questioned by Condon Adams
+when all of a sudden he ups and smashes Adams a nasty crack on the chin,
+grabs his gun, and legs it out the door. We’ve got every squad car in
+town out hunting for him.”
+
+Bob felt his own heart sink for he knew that unless the fugitive was
+recaptured, their hopes for a real break in the radio mystery were slim.
+
+
+
+
+ Chapter XVIII
+ MEAGER HOPES
+ ★
+
+
+Merritt Hughes stared hard at the police sergeant as though he dared not
+believe the officer’s words.
+
+“Say that again, Barney. There must be some mistake.”
+
+“There was,” grinned the sergeant. “Condon Adams made a mistake in
+questioning that fellow alone. Things certainly happened fast and
+furiously around here.”
+
+The federal agent shook his head.
+
+“We’re certainly not getting the breaks in this case,” he growled.
+“Where’s Adams?”
+
+“He’s out with one of the radio patrols.”
+
+“Have any idea where this fellow went when he made his break from the
+station here?”
+
+“He forced a passing motorist to pick him up, but we didn’t even get a
+good description of the car. Oh, it was a smooth job.”
+
+Merritt Hughes turned to his nephew and Bob saw an expression of almost
+despair in his face. Then it was gone in a moment, and in its place was a
+set look of determination which Bob had often seen when his uncle was
+working on a big case.
+
+“Anything I can do to help you here?” the federal agent asked the desk
+sergeant.
+
+“Not a thing, unless this fellow comes back and tries to steal the
+station.”
+
+“Then we’ll go along to the hospital and have a talk with the guard who
+was attacked last night.”
+
+As they left the police station they could hear the echo of the sirens in
+the distance.
+
+“Think he’ll get away?” asked Bob, who had spoken only once or twice
+during the entire time they had been in the station.
+
+“I’m afraid so, especially since the police have no description of the
+car he commandeered,” replied Merritt Hughes.
+
+When they reached the hospital, they were shown immediately to the room
+where the guard was a patient. He was a middle-aged man, his dark hair
+streaked with grey and there was a bandage around his forehead where he
+had received a particularly painful blow from his assailant.
+
+“Can he be interviewed?” the federal agent asked the nurse on duty in the
+room.
+
+“If he doesn’t talk too long,” she replied.
+
+Bob glimpsed the chart at the foot of the bed and learned that the
+guard’s name was Max Chervinka, and that he was fifty-three years old.
+
+Merritt Hughes sat down beside the bed, while Bob, behind him, leaned
+against the wall.
+
+“I’ll ask all the questions,” the federal agent told the guard. “Don’t
+talk unless you have to. Just nod a little in answer and that will do.
+Understand?”
+
+The guard smiled and nodded.
+
+“Had you noticed anything suspicious about the building recently?”
+
+The answer was negative. Then the federal agent plunged into his
+questions, how had the attack taken place, what did the man look like,
+was there more than one, had he seen anything of a paper which might have
+been tossed from an upper window?
+
+The answers were definite. The guard could not describe his assailant, as
+far as he knew there had been only one man, and he had not seen anything
+of a paper thrown from a window.
+
+“Have you ever been offered anything to let anyone in the building who
+had no business there?” The federal agent rapped out this question
+sharply and Bob knew that his uncle attached great importance to the
+answer.
+
+“Never!” The guard’s reply, though in a weak voice, was definite. “There
+was never any trouble until last night,” he added.
+
+The nurse re-entered the room, noticed the bright eyes and the flushed
+cheeks of her patient, and spoke to the federal agents.
+
+“I think he’s had all of the exertion he can stand for a while,” she
+said. “Later, perhaps this evening, you might call again if you like.”
+
+“Has anyone else been here?” asked Merritt Hughes.
+
+“Not yet.”
+
+“Then don’t allow anyone to see him unless he can identify himself as a
+Department of Justice agent,” he instructed.
+
+When they were down on the main floor, Bob spoke.
+
+“Why did you instruct the nurse like that?”
+
+“Just playing safe. We know that the guard didn’t see enough of his
+assailant to identify him, but other members of that gang don’t know
+that. There is no use in exposing that fellow to any unnecessary risks.”
+
+When they were outside once more, Bob voiced another question.
+
+“What do you want me to do now?”
+
+“Better go down to your own office and step back into the routine. But
+keep your eyes open. Listen to everything that is going on, but don’t let
+anyone get anything out of you. Phone me before you leave this afternoon
+to go home. I don’t want you gallivanting around this town all alone. The
+next time some of your ’friends’ may come along and there may not be a
+fence and a thicket of barberry handy.”
+
+“I’ll take a taxi home; you won’t need to come for me,” protested Bob.
+
+“You’re not going to take a taxi home and you’re not going home. Until
+this thing is cleared up you’re going to stay with me. Then if anyone
+decides to pay us a visit in the middle of the night we’ll give them a
+surprise.”
+
+“Let me know if anything big breaks,” urged Bob, and his uncle promised
+to do this.
+
+After their parting, Bob walked down the street alone. A police car sped
+by, but its siren was not sounding an alarm, and Bob wondered if the rush
+of the first chase for the escaped prisoner was over.
+
+As he hurried toward the archives building, he pondered the events of the
+last 24 hours. It seemed almost incredible that so much could have
+happened; that he could have been involved in so many different and
+exciting things. And now he was a federal agent. True he was only on
+provisional duty, but if he made good, there was an excellent chance that
+he would become a permanent member of the great crime-fighting
+organization.
+
+His uncle had been right—so far the breaks had all been against them and
+now the one man on whom they had been counting for information had
+slipped away. But Bob couldn’t help a grin as he thought of the chagrin
+which Condon Adams must be suffering now. It would be hard to explain
+that escape from the very heart of a police station.
+
+Bob turned into the building where his own office was located and took
+the elevator to the top floor.
+
+When he entered the office he almost bumped into Arthur Jacobs, the
+filing chief.
+
+“Any news?” asked Jacobs anxiously and Bob shook his head.
+
+“What about the prisoner captured last night?”
+
+“Don’t you know?” asked Bob.
+
+“Know what?” demanded the filing chief.
+
+“He just escaped from the police station.”
+
+“Then we’re sunk,” groaned the filing chief. “That means that paper is
+gone for good and I’ll bet my job is too.”
+
+“Oh, I wouldn’t say that. Give the federal men a chance.”
+
+“But they’ve had nearly 24 hours,” wailed the chubby Jacobs.
+
+“You can’t expect them to do miracles in that length of time,” cautioned
+Bob.
+
+Before the filing chief could reply, the door swung inward and Tully Ross
+hurried in.
+
+His face was flushed and he appeared to be laboring under some great
+excitement.
+
+Arthur Jacobs looked at his watch.
+
+“You might just as well have taken the whole day off,” he snapped.
+
+“Well, maybe I will,” retorted Tully.
+
+“I guess that’s about enough from you,” said the filing chief. “I’ll find
+plenty of extra work for you to do and you may change your attitude and
+show a little respect.”
+
+A dark wave of color swept over Tully’s face and Bob saw his fists
+clench. He stepped closer to Jacobs.
+
+“I’ll get here just when I please,” he stormed, “and don’t think I’m
+going to let you boss me around. I’m a federal agent now and I’m working
+on a big case. Don’t you forget that.”
+
+But in spite of the bravado, Arthur Jacobs stood his ground.
+
+“I don’t care what you are,” he replied. “As far as I know you’re nothing
+but a clerk in my department and you’ll get to work on time and you’ll be
+respectful or you’ll get another job.”
+
+“If you don’t believe I’m a federal agent, ask Bob; he’ll tell you.”
+
+The filing chief turned to Bob.
+
+“Tully is right. I saw him sworn into the service today,” said Bob. He
+was glad that Jacobs had not asked him about his own position.
+
+Tully seemed satisfied and his anger subsided when Jacobs once more told
+him to go to his desk and start work.
+
+Bob glanced at the other clerks in the room. All of them had been
+covertly watching the entire proceedings. Bob felt that they were all
+trustworthy, but he felt better in knowing that they were not aware that
+he was a federal agent. Such knowledge might have spoiled any later
+efforts of his to gain information from them.
+
+
+
+
+ Chapter XIX
+ THE MISSING PAPER
+ ★
+
+
+The affairs of the filing office gradually returned to routine with Bob
+and Tully once more at their desks. There was a tremendous amount of work
+to be done, for hundreds upon hundreds of papers had been removed from
+their usual places in the mêlée of the night before. Bob realized that it
+would take days for them all to be restored to their places and he rather
+hoped, as he contemplated the long and tedious task, that his uncle would
+have work for him to do that would take him outside the office.
+
+As the afternoon waned Bob tried to analyze the character of the other
+clerks in the office. He had known them casually for more than a year
+now, but until this time he had never really tried to probe into their
+inner characters.
+
+It was a task that he was particularly well fitted to do, for he had a
+rare gift of discernment of character and anything untrue in another
+usually sounded an alarm bell in Bob’s mind.
+
+One by one he checked them off his list of possible suspects in
+connection with the disappearance of the radio paper. Could one of them
+have tipped off anyone outside? It was an unpleasant possibility, but Bob
+knew that in his new work he would be up against many unpleasant things.
+
+The list narrowed down until Bob’s eyes rested on Tully’s broad
+shoulders. The other was hunched over his desk, apparently gazing through
+a nearby window and certainly not much concerned with the work on the
+desk in front of him.
+
+Was Tully linked up with the mystery? Could he have been the one inside
+who had learned of the arrival of the precious paper and given the
+information to someone outside?
+
+Bob didn’t want to believe that, yet he had checked all of the others off
+his list. His eyes rested on Arthur Jacobs, the filing chief. Could it
+have been Jacobs? It was possible, but Bob scouted serious consideration
+of the thought, for Jacobs’ heart was too much in his work and his pride
+was too great for such a deed.
+
+Bob felt up against a blank wall. It was his job to sit tight in the
+office on the supposition that someone inside must have given out
+information. He felt now that there was little chance that this had been
+the case. There were plenty of other loopholes for the information to
+leak out and Bob was convinced that it must have leaked before the paper
+came into the filing office.
+
+At five o’clock the other clerks left their desks, but Tully, Bob and the
+filing chief lingered in the office.
+
+Jacobs spoke to Tully.
+
+“I don’t care what you’re doing outside this office,” he said, “but as
+long as you’re here and at your desk you’ll have to work. I don’t believe
+you did five minutes work this afternoon.”
+
+Tully’s eyes dropped and he studied the toes of his shoes. His voice was
+heavy when he spoke.
+
+“I know I didn’t get much work done,” he said. “But I was so blamed
+excited over being a federal agent and then trying to figure out how this
+information could have leaked out. I’ll be back to earth again tomorrow.”
+
+“I’m glad of that for we need your help in getting this mess straightened
+out.”
+
+Tully nodded and went on, while Bob hesitated.
+
+“I wanted just a word with you alone,” he told the filing chief. “I
+didn’t say anything earlier, but I’m also working on this case as a
+provisional federal agent. That means I’m on probation. If I make good on
+this case there may be a permanent job waiting for me.”
+
+“I rather thought you might be,” smiled Jacobs, “after Tully blurted out
+that he was a special agent. I kind of put two and two together and it
+looked like it would be mighty strange if Tully were selected and not
+you.”
+
+“It may be necessary for me to be away from the office at various times,”
+went on Bob, “but if I can’t get word to you, my uncle will see that you
+are advised.”
+
+“Anything that really looks like a clue turned up?” asked Jacobs.
+
+Bob shook his head.
+
+“Not as far as I know, and I guess if there had been I wouldn’t be at
+liberty to tell you.”
+
+Jacobs put on his coat.
+
+“Coming down tonight?”
+
+“I’ve some routine I can get out of the way,” replied Bob. “I’ll have
+lunch nearby and will be able to get through in a couple of hours.”
+
+“I should come back, but I’m all in. Don’t work too late.”
+
+The filing chief stepped out of the office and closed the door behind him
+and Bob was left alone in the long, high-ceilinged office. The room was
+in heavy shadows already, for the day had been cloudy and twilight had
+come early. He turned on the light over his desk, decided that he was
+hungry, snapped it off, put on his coat and left the office. At the door
+he turned and made sure that the room was securely locked. Then he walked
+rapidly down the corridor, turned, and signalled for an elevator.
+
+Bob was walking through the main doors when someone hailed him and he saw
+his uncle.
+
+“Going to eat?” asked Merritt Hughes.
+
+“Just about half a ton of food,” grinned Bob. “It seems ages since I had
+anything, yet it was only a few hours ago.”
+
+“Charge that up to excitement,” replied his uncle, as they strode along
+together.
+
+“Any news of the man who broke out of the police station?” There was a
+real note of anxiety in Bob’s voice.
+
+“Not a word. He must have been a magician. The police are still combing
+the city, but I doubt if they’ll find him. He belongs to too clever a
+gang.”
+
+“But where could he hide so securely in Washington?”
+
+“An embassy, possibly,” shrugged the federal agent.
+
+Bob’s eyes widened. It had never occurred to him that a representative of
+a foreign government would give shelter to a criminal. Yet he knew that
+any one of half a dozen foreign powers would give a great deal to possess
+the new radio secrets.
+
+“Don’t take that suggestion too seriously,” warned Merritt Hughes, who
+guessed the trend of Bob’s thoughts.
+
+He leaned closer to Bob. “This case is causing all kinds of trouble. The
+entire War Department is in a furore and I hear special intelligence
+officers are being assigned to see if they can’t ferret it out.”
+
+“Does that mean they don’t think the Justice Department capable of
+solving the mystery?” asked Bob.
+
+“Not exactly that, I guess. It simply means that this case is of such
+tremendous importance that everything the government can do will be done
+in its solution.”
+
+They turned into a quiet restaurant and selected a table well to the rear
+where they could talk without danger of being overheard for there were
+only a few diners in the place.
+
+“Have you seen Condon Adams?” asked Bob.
+
+The federal agent shook his head.
+
+“I hear he’s having a pretty hard time of it. The chief had him in on the
+carpet and gave him a going over for letting this fellow slip away from
+him. But it could have happened to anyone. If we’d gotten there first
+instead of Adams, we might have been the victims.”
+
+They ordered their dinners and Bob leaned across the table.
+
+“I’ve been trying to figure out everyone in the office,” he said, “and I
+can’t find a single one on whom you can pin any suspicion. The leak about
+that paper must have come from outside before the paper reached us.”
+
+“That’s possible,” nodded his uncle.
+
+“Remember that another office was rifled before our own was visited,”
+said Bob. “That should indicate that the marauder had none too clear
+information on where to look for the paper.”
+
+“Now you’ve hit a point I’ve been considering. The more I think about it
+the more convinced I become that the leak came before the paper reached
+your filing room. That means our job will be complicated. Maybe we’ll get
+a break one of these days.”
+
+Dinner was served and they ate heartily, ignoring for the time the case
+that had enfolded both of them in its mysterious tangle.
+
+The dinner at an end, Bob leaned back in his chair and shoved his hands
+in his coat pockets. The fingers of his right hand crinkled a stiff sheet
+of paper and he drew it out and placed it on the table.
+
+It was not an unusual sheet, at first glance, being about eight inches
+wide and eleven inches long, but it was of heavy material, probably a
+pure rag paper.
+
+But it was not the paper that caught and held Bob’s attention. It was the
+crest of the War Department which was centered at the top of the page.
+
+Merritt Hughes saw Bob staring at the paper and looked at his nephew
+curiously.
+
+“What’s the matter, Bob? Forget to file something this afternoon?”
+
+When Bob did not answer at once, he reached over and picked up the paper.
+It was his turn to stare at the sheet and his eyes widened as he looked
+up at his nephew.
+
+“Great heavens, Bob. Where did this come from?”
+
+Bob shook his head.
+
+“I haven’t any idea. I put my hands in my pockets just now and the paper
+was in the right hand pocket.”
+
+“But you know what this is?”
+
+Bob nodded. “Yes, I know. It’s the missing paper with the radio secrets.”
+
+
+
+
+ Chapter XX
+ ON A LONELY STREET
+ ★
+
+
+Uncle and nephew stared at each other across the litter of dishes and for
+a moment neither was able to speak.
+
+“Bob, Bob, how did you get mixed up in this thing? What have you done?”
+There was anxiety and agony in every word that came from the lips of the
+federal agent.
+
+Bob’s eyes widened.
+
+“But surely you don’t think I took this? I couldn’t have done that.”
+
+His uncle waved his hands impatiently.
+
+“No, no, Bob. Of course that wasn’t what I meant. I spoke hastily. You’re
+clean enough in this thing. What I want to know is how did that paper get
+into your coat pocket and how long has it been there.”
+
+“I only wish I knew,” retorted Bob, the color surging back into his
+cheeks.
+
+He stared steadily at the paper on the table before him. It was
+incredible that it could have been in his coat pocket all during the long
+hours of the frantic search for it. Yet it must have been, for there had
+been no opportunity for anyone to slip it into his coat recently.
+
+“I think the discovery of the paper in your pocket explains the
+mysterious attacks which have been aimed at you,” said his uncle slowly.
+“Certainly it was the reason for the rifling of your room and the attempt
+to kidnap you this morning. What a dumb-bell I was not to have guessed
+something like this before. It’s as plain as day now.”
+
+“I wish I could see it that way,” replied Bob, shaking his head.
+
+“The paper has been in your pocket ever since you encountered that
+marauder in the office last night. During the tussle he slipped it into
+your coat pocket when he realized that his capture was inevitable.”
+
+“That sounds plausible,” agreed Bob. “Why didn’t I search my own
+clothes?”
+
+“Because that was the last place in the world we would have surmised that
+paper had been hidden. What chumps we have been.” The federal agent look
+gloomy.
+
+“Well, I guess we might as well get going. We’ll report this directly to
+the chief and see what he has to say about it.”
+
+“Will he be on the job during the evening?”
+
+“When a case like this breaks he practically lives in his office. He’ll
+be there all right.”
+
+They left the restaurant, secured a taxi, and drove rapidly toward the
+Department of Justice building.
+
+Bob, catching the reflection of lights behind them in the mirror at the
+front, looked back.
+
+“Someone’s following us,” he said.
+
+The federal agent turned quickly. There was no mistake. A car several
+hundred feet to the rear was making every turn their own machine took.
+
+Merritt Hughes leaned ahead and spoke to the driver.
+
+“We’re being trailed. Step on it. I’ll take care of any officers who try
+to stop us.”
+
+“Nothing doin’, mister. I’m not getting myself into trouble. We’re
+stopping right here.”
+
+The driver slammed on the brakes and swung his car toward the curb, but a
+curt command from Bob’s uncle stopped him.
+
+“Get this car under way. I’m a federal agent and I’m in no mood to have
+you playing any tricks. Wheel this buggy for the Department of Justice
+building and make it snappy.” At the same time he thrust the little
+emblem of his office under the driver’s nose.
+
+The motor of the taxi roared as the driver tramped on the accelerator and
+their vehicle leaped ahead, widening the distance between the car which
+was trailing them. They took a corner so fast the tires screeched in
+protest and Bob wondered whether the other machine would be able to make
+the turn.
+
+Looking back he saw the car swing wildly, veer toward the far side of the
+street, and finally straighten out in pursuit of them.
+
+“You seem to spell ’trouble’ with capital letters,” said the federal
+agent as he joined Bob in peering out the window. “Maybe you’d better
+give me that paper. They know you’ve got it and if we get in a jam
+they’ll try and get it away from you.”
+
+Bob handed over the paper and his uncle slipped it into a small leather
+portfolio which he carried in an inside pocket of his coat.
+
+The taxi swung wildly around another corner and the brakes screeched as a
+string of red lights barred their way. The street was undergoing repairs.
+
+The driver of their vehicle jammed on his brakes just as the pursuing
+machine lurched around the corner.
+
+“Keep on going!” cried Bob’s uncle, grabbing the driver by the shoulder
+and shaking him roughly. “Keep on!”
+
+It was a command the driver dared not disobey, and their car leaped ahead
+once more, aimed straight at the first of the red lights.
+
+Their headlights revealed a wooden barrier, but there was no stopping now
+and the taxi crashed into the stringers. Several red lights were bowled
+over as the barrier went down. Then they were bouncing along over the
+uneven paving, the wheels dropping into deep ruts.
+
+Bob turned and looked behind them. The pursuing car had stopped at the
+barrier and he could see men leaping out. It was evident that they
+intended to pursue the chase, even on foot.
+
+“I’m wrecking this car,” cried the taxi driver in protest as they struck
+a particularly deep rut.
+
+“Keep going; don’t worry about the car!” cried Merritt Hughes. “We’ve got
+to get out of this trap.”
+
+The engine of the taxi groaned in protest of the punishment which it was
+undergoing, but it labored on, dragging the heavy vehicle out of one hole
+and into another.
+
+Bob kept his eyes on the pursuers, who were now plainly revealed in the
+lights from the other car. They seemed to be gaining on the struggling
+taxi.
+
+“We’d better take a chance on foot,” he warned his uncle.
+
+“It’s only a little ways to the end of this construction work. If we can
+get that far, we’ll soon outdistance them,” replied Merritt Hughes. “If
+we get stalled, make a break for it. Don’t worry about me. Once you get
+clear go directly to the Department of Justice and report in person to
+Waldo Edgar.”
+
+“But we’ll have a better chance together,” protested Bob.
+
+“No. We’ll go it alone,” his uncle decided. “That will confuse them and
+one of us is bound to get away.”
+
+“But how about the radio secret?”
+
+“We’ve got to chance that. But remember that you are the one they’ll be
+after. Maybe that’s putting you on the spot, but I’ve got to do it now.
+It’s our only chance.”
+
+The headlights of the taxi showed the end of the construction work. A
+smooth street was less than 100 feet ahead of them, but Bob thought the
+remainder of the distance they must go looked even rougher than that
+portion of the street they had negotiated so far.
+
+He looked behind again. Several dim shadows, the men chasing them, were
+dodging down the street. He doubted if they were gaining now.
+
+The taxi dropped into a deep rut and the engine groaned. The driver
+shifted gears with a clash that racked the entire car and the wheels spun
+in the rut. Then they shot into reverse, but the wheels couldn’t climb
+out.
+
+“We’re stuck!” cried the driver. “I’m unloading.”
+
+With a single motion of his hand he struck the ignition switch and the
+motor, overheated and steaming, sputtered and died. The headlights also
+went out and Bob saw the now dim bulk of the cab driver leap away from
+the car and vanish.
+
+“Get out, Bob. Duck and keep low. Make for the side of the street. Here’s
+where we separate.”
+
+The order was accompanied by a firm shove toward the door and then Bob
+was rolling in the street, for he had missed his step and fallen. He
+heard the door on the other side of the cab open and knew that his uncle
+had made his escape at least for the time.
+
+
+
+
+ Chapter XXI
+ SHOTS IN THE NIGHT
+ ★
+
+
+The street was long, flanked by what appeared to be warehouses, and there
+were street lights only at the ends of the block. For at least 400 feet
+in the middle there was no light and it was in this dismal area that Bob
+and his uncle were trapped.
+
+A pile of construction materials offered the first shelter for Bob and he
+ducked behind this.
+
+From this shelter, he listened for some sound from the men who had been
+pursuing them. He did not have long to wait for sharp voices could be
+heard a little further back along the street.
+
+“The taxi’s stalled,” someone said. “Spread out and let them have it if
+they make a break. We’ve got to get them to be sure we’ll get the paper.”
+
+Bob, behind the pile of construction materials, heard someone pounding
+down the street.
+
+The beam from a flashlight shot through the night and focused on the taxi
+driver.
+
+“Snap off that light!” came a tense command. “That’s only the driver. Let
+him go.”
+
+“He’ll bring the cops on us,” came a sharp protest, but the first voice
+came back tartly.
+
+“Let him. We’ll be out of here long before he can get his nerve back and
+talk to the police. Spread out, I tell you. We’ve got to move fast. If
+they break for the far end of the street we’ll see them under the street
+lights. There’s no place they can hide at each side.”
+
+The last words confirmed Bob’s fears. That meant that there was no
+shelter in the buildings which flanked the street. This time there was no
+friendly hedge into which he could leap. He would have been glad to have
+risked the barberry thorns again if he had only had the chance.
+
+The taxi was less than twenty feet away and Bob knew that the men hunting
+for him and his uncle would reach it in a few more seconds. Then one of
+the first places where they would search would be the pile of bricks and
+timbers behind which he had sought refuge.
+
+Bob moved away cautiously, a plan of action quickly forming in his mind.
+He would get as far away as possible, then make some noise to attract
+their attention. It seemed like a good move for by concentrating their
+attention on himself, he would provide an opportunity for his uncle to
+slip away unnoticed and the radio document could be delivered safely back
+to the War Department.
+
+Bob felt a nervous tension gripping his entire body. It was as though the
+very night was alive to the danger which filled the deserted street. The
+pounding footsteps of the taxi driver gradually died away and only Bob
+and his uncle and three unknown pursuers were in the street.
+
+A flashlight gleamed for a moment at the taxi as the beam sought the
+interior.
+
+“Nothing here,” Bob heard someone mutter as he backed away from the
+sheltering pile of materials.
+
+A piece of board crunched under his feet and he stumbled and half fell to
+the ground.
+
+“What’s that!” the exclamation was sharp and commanding and a beam of
+light swung toward him.
+
+Bob forgot caution and scuttled away on his hands and feet, dodging
+behind the piles of dirt which had been heaped indiscriminately around
+the street.
+
+The flashlight seemed to be playing a game of hide and seek with him, for
+not once did the beam strike him and he found temporary shelter again
+behind a pile of bricks.
+
+But the sanctuary was not to last for long. From the voices near the
+taxi, Bob knew that at least three men were after them and as he listened
+he heard a command that sent a chill racing along his spine.
+
+“Don’t shoot unless you have to. But let them have it if it looks like
+they’re going to get away.”
+
+Bob remembered that his uncle had a gun. That was some consolation. He
+would have to depend upon his fists for self protection and right now
+both hands were sore and aching from his encounter earlier in the day
+with the thorns of the barberry.
+
+The young federal agent crouched close to the ground listening for some
+sound that might indicate the whereabouts of his uncle. He only knew that
+Merritt Hughes had dodged out the other side of the taxi. Since then
+there had been no sign or noise to reveal where he had sought shelter.
+
+Bob strained his eyes, but the darkness in the middle of the block was
+intense. Perhaps, after all, that was a blessing for it gave them a
+better opportunity to hide and made the task of the searchers all the
+harder.
+
+Impatient and cramped from hiding behind the pile of bricks, Bob moved
+away. He was determined to escape from the trap into which they had
+fallen and he decided that by working his way back along the street
+toward the car which had been used by their pursuers might offer the best
+avenue of escape.
+
+A bold thought occurred. It might even be possible to seize their car and
+make his own escape.
+
+Bob, crouching low, crept along the street, at times almost crawling. It
+wasn’t a pleasant task, but he was steadily putting distance between
+himself and the stalled taxi, where he knew the hunt for his uncle and
+himself was being concentrated.
+
+The young federal agent stumbled over a timber and sprawled headlong on
+the dirt.
+
+To Bob it sounded as though the noise of his fall must have echoed and
+re-echoed along the street. He remained motionless, almost breathless on
+the ground, waiting for the pursuit to swing toward him. But evidently
+the noise of his tumble was not as great as he had feared and the hunt
+continued near the taxi.
+
+Bob continued his cautious advance toward the car which had brought their
+pursuers. He was not certain whether anyone had been left to guard the
+machine and he moved carefully as he neared the vehicle.
+
+He was now at least 200 feet from the stalled taxi, and he had no desire
+to give an alarm which would bring the others swarming toward him.
+
+Bob now had decided what he would do when he reached the car. In turning
+it about he would race the engine, which would be sure to attract the
+attention of the men seeking his uncle and allow him to escape from the
+far end of the street. There should be ample time for Bob to maneuver the
+car about and get it started back down the street before he could be
+overhauled.
+
+The young federal agent was less than twenty feet from the car, close
+enough to hear the soft purring of its powerful engine, when a gun blazed
+from behind him and the echoes of a shot resounded between the buildings
+which flanked the street.
+
+
+
+
+ Chapter XXII
+ THE LONE STRUGGLE
+ ★
+
+
+All thoughts of escaping in the car vanished from Bob’s mind on the
+echoes of the shot, which meant that his uncle had been discovered, that
+he was a target for gunfire from the guns of their pursuers.
+
+The young federal agent swung about in his tracks and started back down
+the street, stumbling over the piles of debris as he raced forward,
+forgetful now of any danger to himself and thinking only of his chance to
+help his uncle protect the precious paper which was in his possession.
+
+From the vicinity of the stalled taxi cab guns were barking steadily now
+and Bob paused.
+
+The scarlet flashes marked the night and the sharp reports from the guns
+rang back and forth between the high-walled street. Bob counted three
+guns in action, all directed toward a darker mass near the far end of the
+street.
+
+Then another gun joined in the fusillade, this time from what apparently
+was a pile of debris and from its heavy roar Bob knew that it was his
+uncle’s automatic.
+
+Merritt Hughes, who had made his way cautiously toward the far end of the
+street, had been discovered just before he could make a final break to
+safety. After the first shot from the guns of his pursuers, he had taken
+refuge behind a pile of bricks and concrete slabs, where he was ready to
+make a determined resistance.
+
+If he could stand off the attack for several minutes, a swarm of police,
+attracted by the gunfire, would descend upon them. But the men in the
+street were shooting carefully and spreading out, attempting to encircle
+him and force his surrender. They were moving rapidly, dodging so quickly
+that it was almost impossible to single them out in the shadows or to
+flip an accurate shot at them.
+
+His ammunition was confined to the one clip in his gun and a spare clip
+in his coat pocket. It wouldn’t last long in an encounter with three
+gunmen and every shot must be made to count.
+
+A close shot, which struck a slab of concrete, threw a fine cloud of dust
+into his eyes and blinded him for the moment. He wondered about Bob and
+whether he had been able to make his escape. If he hadn’t before this,
+now surely, with all of the firing, he would be able to escape from the
+street. Perhaps he would even be able to lead the rescuing police which
+he felt sure would come soon.
+
+But Bob, at the other end of the street, had his own ideas about the
+police and the need for a hasty rescue.
+
+He paused in his mad dash down the block. Unarmed, he would be no match
+for the gunmen who were attempting to surround his uncle and obtain the
+paper.
+
+A new plan formed in Bob’s mind and he turned determinedly and headed for
+the car. It was a large and powerful sedan with a motor under its hood
+that equalled the power of a hundred and twenty horses.
+
+There was no one in the car and Bob slid into the driver’s seat. The
+doors were unusually high and heavy and he guessed that the car was
+bullet proof.
+
+Bob reached for the headlight switch, then thought better of it, and
+meshed the gears into low. He tramped on the throttle and the motor
+roared into action. With a lurch the heavy car plunged off the pavement
+and into the street which was undergoing repairs.
+
+Bob would have liked to have used the headlights for they would have
+revealed the menace of hidden mounds of dirt and bricks and other
+construction materials, but to have switched them on would have made the
+car too easy a target for the gunmen.
+
+Looking ahead, Bob saw the flashes of gunfire cease, as though the men
+who had been pulling the triggers were surprised and alarmed at the
+approach of the car.
+
+Then there was a spurt of flame and something smacked hard against the
+windshield. He saw the glass shatter, but it did not break, and it gave
+him new confidence in the knowledge that the car was protected against
+bullets.
+
+Now there were more flashes of crimson ahead of him and bullets spanked
+against the car. The glass of a headlight shattered into a thousand bits.
+
+The big machine rammed into a pile of bricks and stalled. They were only
+half way down the block and Bob reversed quickly and backed the car away.
+With a sharp flip of the wheel he skirted the obstruction and once more
+roared ahead, the car gaining speed as it went along in second gear.
+
+The roar of the motor was so loud that it drowned out the explosions of
+the guns.
+
+Bob, watching for some sign of his uncle, thought he saw a form flit
+toward the side of the street, but he couldn’t be sure.
+
+The car bounced in and out of a ditch, the wheels spinning frantically
+and finally gaining enough traction to send it ahead once more.
+
+The windshield, which had been struck four times, was a maze of shattered
+glass, and Bob could see only dimly the light which marked the end of the
+street. It was impossible to discern anything ahead of him and he turned
+on the headlights. It didn’t matter much now, for the car was too large a
+target to miss.
+
+But the lights failed to come on. Some bullet had probably clipped the
+wires, and Bob, his hands wrapped around the steering wheel, hung on
+grimly as the big car bounced along the uneven street.
+
+There was a jarring crash and the big car, its wheels still spinning
+futilely, came to a stop. Bob was knocked against the steering wheel and
+his head reeled from the shock.
+
+Dimly he heard someone jerk open the door and he tried to rally his
+dulled senses and put up a resistance, but a rough hand reached him and
+seized him by the shoulders. He was conscious that a light blazed
+suddenly in his face.
+
+“It’s the kid!” cried the heavy voice. “I’ll search him. Get the other
+guy!”
+
+Bob was jerked from the car and dropped to the ground. Once more the
+flashlight blazed, this time shielded behind a pile of bricks, and heavy
+hands went through his pockets.
+
+As his head cleared, Bob realized his situation. Resistance right now to
+the search might give his uncle a few more precious minutes and Bob
+suddenly doubled up his knees and aimed a heavy kick at the man who was
+bending over him.
+
+The maneuver caught the other unaware, and he stumbled back against the
+pile of bricks. The flashlight, dropping to the ground, went out.
+
+“Give me a hand, over here! The kid’s busted my flashlight,” called the
+man Bob had kicked.
+
+Then it felt as though a ton of beef had suddenly been dropped on him for
+the man who had captured him was trying to make sure that Bob would not
+squirm away from him. Just to make sure, he fell heavily on the young
+federal agent and Bob cried out in pain as the breath was forced from his
+lungs.
+
+From the distance came the shrill siren of a police car.
+
+“Hurry it up, over there,” a voice called. “We’ve got to make a break out
+of here.”
+
+“Did you get the other guy?” demanded the man who was almost smothering
+Bob.
+
+“Not yet.”
+
+On the echo of those words there came a shot and a cry.
+
+“We’ve got him!”
+
+Bob attempted to throw off his assailant, but a thousand stars seemed to
+descend upon him, police sirens mixed in with roaring motors and blazing
+guns and in spite of his efforts he dropped into a jumbled sleep.
+
+
+
+
+ Chapter XXIII
+ ANXIOUS HOURS
+ ★
+
+
+Mixed sounds penetrated through a maze of pain which filled Bob’s head
+when he finally started to regain consciousness.
+
+First of all there was the noise of police sirens which seemed to fill
+the night air with their shrieks.
+
+Bob managed to raise himself up on one elbow just as a car careened
+around the corner and screeched to a stop. Men fairly poured from the car
+and Bob could see that each was heavily armed.
+
+Lights gleamed in the disrupted street and Bob turned to look for the car
+which he had commandeered and from which he had been so roughly jerked.
+It had vanished and only the damaged taxi remained.
+
+The echo of the gunfire had died away.
+
+A beam of light focused on Bob and a sharp command followed.
+
+“Don’t move!”
+
+At the moment Bob ached too much to care whether he ever moved. Someone
+came up from behind him and jerked him roughly to his feet.
+
+“Snap a pair of handcuffs on this bird. We’ll question him later.” The
+command was from an officer who seemed to be in charge of the squad. From
+back down the street more sirens shrilled and Bob saw two more cars pull
+to a stop and officers unload hastily.
+
+“Let me explain,” protested Bob. “If you’ll only look in the case inside
+my coat you’ll find my identification papers. I’m a provisional federal
+agent.”
+
+One of the police laughed scornfully.
+
+“That’s a fine story. You’re only a kid.”
+
+Bob was tired and worried now about his uncle. Hot tears of anger welled
+into his eyes and his voice trembled as he replied.
+
+“You’d better take the time to make sure before you handcuff me. A
+federal agent has been kidnaped on this street and you’d better hunt for
+him instead of wasting your time on me.”
+
+“Who was kidnaped?” the question was asked by a newcomer who had joined
+the group.
+
+“My uncle, Merritt Hughes,” replied Bob. “He’s in the Department of
+Justice.”
+
+“Say, maybe there is something to his story,” chimed in another officer.
+“I know there is a federal agent by the name of Hughes.”
+
+“Then you’d better start looking for him. He was down at the end of this
+street a couple of minutes ago, the target for three gunmen. We were
+trapped here in the taxi that’s deserted over there.”
+
+“Get busy, boys, and see what you can find,” ordered the sergeant who was
+in command of the squad. “I’ll take this boy down to the corner and we’ll
+phone the Department of Justice and check up on his story.”
+
+While the police detail spread out to comb the street, the sergeant and
+Bob walked back to the police car.
+
+“It will go hard on you, kid, if you’re trying to pull anything on us,”
+warned the sergeant.
+
+“Don’t worry about that,” Bob reassured him. “Just let me get to a
+telephone where I can get in touch with Waldo Edgar.”
+
+They walked to the corner and then turned to their right. Half way down
+the next block there was a small drug store and they found a pay
+telephone there. Bob entered the booth while the sergeant, a blocky,
+dark-haired man of about 40, stuck his foot in the door so that it would
+remain open and he could hear the conversation.
+
+“Hand me your papers,” he told Bob, and the young federal agent handed
+over the small leather case which he carried in an inner pocket.
+
+Bob’s fingers skimmed the pages of the telephone directory until he found
+the desired number. Dropping a nickel in the phone, he dialed for the
+Department of Justice. When an operator answered, he gave his message
+quickly and concisely.
+
+“I’ll give you Mr. Edgar at once,” promised the operator.
+
+It was only a few seconds later when Bob heard the voice of the chief of
+the division of investigation of the Department of Justice. It was a rich
+full voice, that once heard would never be forgotten. Bob identified
+himself quickly and then in rapid sentences told what had happened.
+
+“Your uncle had the paper the last you saw of him?” asked the federal
+chief.
+
+“Yes,” replied Bob. “He was attempting to reach the far end of the street
+and escape while I attracted the attention of the men trying to capture
+him. But I was knocked out and I don’t know what happened. When the
+police arrived the street was deserted and the bullet-proof sedan was
+missing.”
+
+“We’ll spread an alarm at once,” said Edgar. “See that you are released
+at once by the police. Then come here at once.”
+
+Bob turned to the sergeant.
+
+“Satisfied about my identity?” he asked.
+
+“You’re okay,” grinned the sergeant, handing back the leather case, which
+Bob slipped into his coat.
+
+“I’ll be over at once,” he promised the federal chief.
+
+He stepped out of the booth and started to hasten toward the door, but a
+question from the sergeant detained him.
+
+“Can you give us a description of that car? We’ll have it broadcast over
+the police radio and also on the teletype circuit. Some of our men may
+pick up the machine and the sooner we can get a report the better chance
+we’ll have of finding your uncle.”
+
+Bob’s description of the car was meager. He wasn’t even sure of the make,
+but it had looked like a large Romney sedan.
+
+“The windshield is shattered and there ought to be a number of bullet
+marks on the body,” he said. “I guess that will be the best way to
+identify it.”
+
+“We’ll shut down on every road out of the city. They can’t get away,”
+promised the sergeant, as he stepped back into the booth to telephone the
+description to police headquarters.
+
+But Bob had his own doubts as to whether the police would be able to
+apprehend the car. Too much time had elapsed. Even now the big machine
+might be speeding out of the city.
+
+It was then that Bob disobeyed his orders from the federal chief. Instead
+of summoning a taxi, he hastened back to the street where the attack had
+taken place. He wanted to be sure that his uncle had not been wounded and
+left there.
+
+When he arrived the police squad had completed its search.
+
+“Find anyone?” asked Bob anxiously.
+
+“Not even a good ghost,” grumbled one of the officers. “Say, that taxi’s
+a wreck.”
+
+But Bob had no time to waste in talk over a damaged taxi. He half ran and
+half walked to the nearest thoroughfare where he flagged a taxi and
+ordered the driver to take him to the Department of Justice building.
+
+On the way over, Bob reviewed the events of the night. With the
+disappearance of his uncle the case had deepened and he felt as though he
+was drifting in a sea of puzzling problems.
+
+On reaching the Department of Justice building, Bob went directly to the
+upper floor where the federal chief’s office was located. An agent,
+evidently watching for him, escorted him into the inner office and Bob’s
+eyes widened as he saw Condon Adams and Tully Ross seated beside Waldo
+Edgar’s desk.
+
+The federal chief rose as Bob came in.
+
+“Have a chair, Bob. We want to hear in detail everything that went on
+tonight. Now that your uncle has disappeared, you’ll have to work with
+Adams and Ross here on the case. I’m counting on you for a lot of good
+work.”
+
+
+
+
+ Chapter XXIV
+ A SOLITARY HAND
+ ★
+
+
+Bob, as he eased his weary body into a chair, looked at Condon Adams and
+Tully Ross. Both of them looked tired and worn and their faces reflected
+the strain they had been under since the escape of the prisoner from the
+police station.
+
+“Some more bungling, I expect,” snapped Condon Adams. The words were
+harsh and uncalled for, and Bob’s temper flared quickly.
+
+“If it was bungling, it wasn’t the first bit of it today,” he shot back
+at the older federal agent.
+
+Adams’ face flushed. He started to reply, then thought better of it, and
+remained silent.
+
+“I want to know everything in detail, Bob,” said the federal chief. “Just
+tell me all that happened this evening.”
+
+“We were eating dinner,” said Bob, “when I happened to put my hand in my
+coat pocket and I felt a paper in there. When I pulled it out and
+discovered what it was, I was dumfounded.”
+
+“Dumb-bell!” The word was whispered, but everyone in the room heard it
+and Bob whirled toward Tully.
+
+“Another crack like that out of you and I’ll take you all apart,” he
+flared.
+
+“Calm down, boys,” said Waldo Edgar. “We’ve got to get facts and get them
+at once. A man’s life may be hanging in the balance. Go on Bob.”
+
+Bob went on to describe the start of their trip to the Department of
+Justice building.
+
+“We saw a car following us, but we were holding our own until we turned
+into a street where there was a lot of repair work going on. Our taxi
+driver tried to get through, but the cab became stalled and he took to
+his heels.”
+
+Bob paused a moment. The recent action in the street was so vivid that it
+was hard to describe.
+
+“Uncle Merritt and I decided it would be better to try to make it alone
+and we parted just as these gunmen unloaded. I managed to crawl back to
+their car and when they started shooting at Uncle Merritt I took their
+car and rammed it down the street in an effort to attract their attention
+and give him a chance to escape.”
+
+“Is there any chance that he got away?” asked the federal chief, leaning
+forward anxiously in his chair.
+
+Bob shook his head.
+
+“The last thing I remember was a single shot and then someone cried,
+’We’ve got him.’ Then someone slugged me and I didn’t regain
+consciousness until the police arrived. They haven’t found a trace of
+him.”
+
+“I was afraid that was the case,” said the federal chief. “We’ve swung a
+tight cordon around the entire city and I’m even having the airports
+checked. We won’t overlook a single angle. Something will turn up before
+morning.”
+
+The telephone buzzed and the federal chief, seized it eagerly, but his
+face fell as some routine message came over the wire.
+
+When he had completed the conversation, he turned toward Condon Adams.
+
+“Now that Merritt Hughes is off the case, you’ll be in direct charge of
+finding him and recovering that paper. I’m assigning Bob to give you some
+help wherever you need it.”
+
+Adams showed his displeasure, but he was careful not to make it too
+obvious to Waldo Edgar.
+
+“Thanks,” he granted. “I may need the kid for some leg work, but he
+always seems to be getting into trouble.” It was biting sarcasm, but Bob
+chose to ignore it.
+
+“This latest development,” went on the federal chief, “puts us right back
+where we were after we thought the paper had vanished from the office,
+while in reality it was in Bob’s pocket. The one prisoner who could have
+given us some information slipped out of our hands and one of my best
+agents has been abducted. That means whoever is after this information is
+both desperate and daring.”
+
+The federal chief looked at Bob, whose face was still flushed from the
+recent fight in the street.
+
+“Got a gun, Bob?”
+
+“I’ve a .32.”
+
+Waldo Edgar shook his head.
+
+“That’s not heavy enough,” he summoned an assistant, who returned shortly
+with a stubby but serviceable gun and two clips of cartridges.
+
+“This is a new gun with which we are equipping our agents,” explained
+Edgar. “It’s a .45 and when you hit anything with that, you stop it, even
+if it is a freight train. You can’t afford to go rummaging around
+Washington at night without ample protection while you’re on this case.”
+
+“So far I’ve been able to make pretty good use of my fists,” grinned Bob,
+“but this may come in handy in a pinch.”
+
+“Any orders for Bob tonight?” asked Edgar, directing his question at
+Condon Adams.
+
+“I won’t need him,” was the tart reply. “He might as well go home and get
+some sleep.”
+
+“I may get a little sleep, but I’m not going home,” replied Bob. “That’s
+too popular with certain unpleasant people. You can find me at a hotel
+and I’ll probably change my address every night.”
+
+He named a small hotel which was near his own room.
+
+“That’s a good idea,” said Waldo Edgar, “but be sure to keep us informed
+every time you shift to a new address. We’ll let you know the minute we
+get any information on your uncle. Now you’d better get home and get some
+sleep.”
+
+Bob admitted that he was mighty tired, but he was far from sleepy for his
+mind was still spinning in circles.
+
+When he left the office Condon Adams and Tully Ross stepped out into the
+hall with him and they descended to the main floor in the same elevator.
+Bob could feel the cold wave of animosity which engulfed the others and
+he knew that though they would make every effort to recover the radio
+secret, they probably would not overtax their energies in finding his
+uncle.
+
+As they walked toward the main door, Condon Adams spoke.
+
+“We’ll call on you when we need help, but this thing is going to be easy.
+Too bad your uncle muffed it this afternoon.”
+
+Bob wheeled and faced him squarely.
+
+“Let’s have an understanding right now. In the first place, my uncle
+didn’t muff anything. I’d like to have seen you do any better than he did
+when three gunmen were shooting at you in a dark street and the only
+escape was at an end where there was a brilliant street light. Now as far
+as getting things in a mess, it seems to me that you did a perfect job
+when you let that prisoner, the one man who could have supplied valuable
+information, take your gun away from you in the police station this
+afternoon. That makes you out to be quite a chump and I’ve always thought
+you were.”
+
+Bob was surprised at his own words and his own boldness, but he saw a
+look something like apprehension in Condon Adams’ eyes.
+
+“You don’t like my uncle; you never have. You’ve always been jealous of
+his brains and his ability. Your nephew doesn’t like me. Well, that goes
+for me, too. I don’t think you’ll make any effort to find my uncle. If
+you can recover that paper, well and good—that’s your first thought. But
+I’m serving notice on you right now that I’m going to find him and I’m
+going to recover that paper. And I’ll do it without any help from either
+one of you. So here’s a tip. I’m tired and I’m mad and I don’t like you.
+Right now I can think of nothing I’d like to do better than give each of
+you a biff on the nose and if you open your mouths again about my uncle,
+I’ll do just that thing. Good night.”
+
+Bob’s words had so amazed both Adams and his nephew that they were
+speechless and the young federal agent turned and stepped through the
+main doorway.
+
+Tully Ross, angry words crowding to his lips, started to follow Bob, but
+the firm hands of Condon Adams stopped him.
+
+“Keep your head, Tully,” he warned. “The boy’s mad clear through and he’d
+do just what he said—clean up on both of us. Maybe we’ve got it coming,
+though. We baited him too much. But we’re going to find that missing
+radio document.”
+
+The same resolution was in Bob’s heart as he stepped down the avenue, but
+in addition was the grim determination that he would find his uncle.
+
+
+
+
+ Chapter XXV
+ THE FIRST CLUE
+ ★
+
+
+The coolness of the fall night helped to clear the mad whirl of Bob’s
+fatigued mind and he mulled over the things that had happened as he
+walked down the avenue.
+
+For nearly 24 hours the missing paper had been in his possession, which
+accounted for the attempt to kidnap him. But how had it leaked that the
+paper had been sent over to the archives division for filing—who had
+known that he would be alone that night?
+
+Bob felt that knowing the answer to this question, he would have
+something on which to base his further investigation.
+
+Then there was the disappearance of his uncle that night. Bob knew that
+both the radio document and the federal agent were in the hands of
+ruthless and relentless men. From what his uncle had told him before, the
+radio secret was worth a huge amount to almost every foreign power and he
+dared not guess what country might be interested in obtaining its
+possession through such means as had been employed.
+
+Bob’s walk took him to the archives building and he automatically turned
+in and went up to the office where he worked.
+
+The guard on duty on that floor was a familiar one, and Bob spoke to him
+briefly.
+
+“Anything unusual tonight?” he asked.
+
+“Not a thing,” was the quick and honest reply.
+
+Bob walked down the corridor, unlocked the door of the office, switched
+on the lights, and stepped inside.
+
+The room appeared to be just as he had left it in the afternoon and Bob
+sat down at his desk. It was quiet here and he would have an opportunity
+to think out some of his problems.
+
+But he found himself too tired even for that. His head was heavy and he
+drowsed at his desk. Half an hour passed and Bob fell into a sound
+slumber. For an hour he slept at his desk until the tapping of the guard
+at the door aroused him.
+
+Bob opened the door in response to the summons.
+
+“Thought something might have happened to you,” said the guard, half
+apologetically.
+
+“Something did,” smiled Bob. “I went sound asleep. I’d better get out of
+here and get to bed.”
+
+While the guard looked on, Bob turned off the lights, locked the room and
+started toward the elevator.
+
+The guard halted him a few paces down the hall.
+
+“Sorry, Mr. Houston, but I’ll have to search you. There’s a new rule that
+anyone working on this floor out of hours must be searched.”
+
+Bob was half inclined to be angry, but he realized the soundness of this
+rule, especially after what had just taken place. He quietly submitted to
+a careful search of his clothing by the guard.
+
+“You know your job,” said Bob when the search was over.
+
+“I used to be a store detective,” replied the other, with not a little
+pride in his voice, “and if I do say it myself, I was one of the best in
+Washington.”
+
+It was only a few blocks to the hotel at which Bob had decided to take up
+temporary quarters, and he walked the short distance at a brisk pace.
+
+He registered, asking for a quiet, inside room, but the clerk looked
+dubious when Bob informed him he had no baggage, but would arrange to
+have his clothes sent down in the morning.
+
+“You’ll have to pay in advance,” he said.
+
+Bob delved into his pockets in search of money and to his embarrassment
+found that he had less than a dollar.
+
+The clerk appeared skeptical. It was late and after the fight in the
+street Bob’s clothes were in none too good condition.
+
+“Perhaps you’d better try another hotel,” he suggested.
+
+By that time Bob longed for nothing more than a comfortable bed and a few
+hours of sleep and his feet were heavy. They wouldn’t have carried him
+another block.
+
+Reaching inside his coat he pulled out the billfold and drew out the
+identification badge which had been given to him by the federal chief.
+
+“I guess this will identify me, even though I’m temporarily short of
+funds,” said Bob. “Now I want that room and I don’t want to be disturbed
+unless there is something really important. Understand?”
+
+The clerk stared at the identification card and his whole manner changed
+into one of the utmost courtesy. In less than ten minutes Bob was in bed,
+to drop into a sleep that was to be disturbed hours later by the strident
+ringing of the telephone on the stand beside his bed.
+
+It was broad daylight when Bob rubbed the sleep from his eyes and
+answered the telephone.
+
+“Yes, this is Bob Houston speaking,” he said.
+
+The words which came over the wire caught and held his attention.
+
+“Yes, I understand. Of course, come right over. I’ll be dressed and ready
+to go over the entire affair.”
+
+Bob hung up the receiver, reached the bathroom in one long jump, and in
+another had the shower on and was under it.
+
+After a brisk shower, he rubbed his body down thoroughly, feeling ready
+for what he knew was to be a busy day. The caller was Lieutenant
+Frederick Gibbons of the intelligence unit of the War Department, who had
+been assigned to help on the case. He had promised Bob information of
+vital importance and almost before Bob had finished dressing there was a
+knock.
+
+When Bob opened the door a trim, soldierly figure was standing in the
+hall.
+
+“Lieutenant Gibbons?” asked Bob.
+
+“Right. I take it you’re Bob Houston?”
+
+Bob nodded.
+
+“How about breakfast?” asked the intelligence officer.
+
+“I’m ready now and hungry,” grinned Bob.
+
+“Then we’ll eat and talk. The coffee shop downstairs is excellent.”
+
+After they had placed their orders for breakfast, Lieutenant Gibbons
+leaned toward Bob.
+
+“How long have you been asleep?” he asked.
+
+“It must have been nearly three o’clock before I went to bed here,” was
+the reply.
+
+“Then a lot of things have happened since you dropped out of this thing.”
+
+“Has my uncle been found?” asked Bob anxiously.
+
+“I’m sorry, but he hasn’t. However, we’ve turned up some clues that may
+prove mighty interesting. The car in which he was abducted has been
+found.”
+
+“Where?” The question was sharp and anxious.
+
+“Down near the tidal basin.”
+
+“Was there any trace of him?”
+
+“There was a stain or two on the rear cushions of the car, but nothing
+serious, so if he was wounded last night, I don’t think we need to worry
+about that.”
+
+“But the tidal basin? Does that mean——?”
+
+Though Bob left the question unfinished, the lieutenant guessed what he
+feared and was quick to ease his mind.
+
+“I’m sure your uncle is still a captive. We’ve learned that sometime late
+in the night a high-speed motor boat dashed out of the basin and down the
+Potomac. It was a strange boat that came up the river early in the
+evening. We’ve a fairly good description of the craft and may be able to
+trace it down. Now our first mission is to locate your uncle and recover
+that paper.”
+
+Bob liked the manner in which Lieutenant Gibbons spoke. The intelligence
+officer looked keen and alive to everything. He was a little taller than
+Bob and slender with a slenderness that was wiry. His eyes were a
+sparkling brown and there was an upward twist to his lips that Bob liked.
+
+“Have you heard whether Condon Adams and Tully Ross have turned up
+anything?” asked Bob.
+
+A frown marred the lieutenant’s forehead.
+
+“They’ve been busy,” he said. “As a matter of fact, they’ve caused the
+arrest of Arthur Jacobs. They found some rather suspicious looking things
+at his apartment, including some half burned scraps of paper in a
+fireplace in which someone was offering Jacobs $5,000 for information on
+the radio secrets.”
+
+“Does it look like a real lead?” Bob was anxious.
+
+“It may, but I hate to believe it. Jacobs is a foreigner and he has a
+brother who only recently escaped from a midwestern prison and who has
+made a bad record.”
+
+“Does his description tally with that of the fellow who escaped from
+jail?”
+
+“That’s just it. There is a real resemblance and Condon Adams says he is
+certain that Jacobs’ brother, Fritz, is the man who escaped from him.”
+
+“Maybe Adams is too anxious to build up a case,” said Bob.
+
+“That’s true, but the facts are starting to click and it looks like the
+Jacobs brothers are going to be in for some unpleasant hours. Arthur is
+down at the central station now.”
+
+“But it doesn’t seem possible. I’ve known him for a long time; he didn’t
+seem like the kind who would get involved in anything like this.”
+
+“That’s just when you lose your way,” he said. “Don’t take anything for
+granted. If you want to succeed in intelligence work you have to put a
+question mark around everyone.”
+
+
+
+
+ Chapter XXVI
+ A BREAK FOR BOB
+ ★
+
+
+Breakfast at an end, they left the hotel and the intelligence officer
+hailed a taxicab.
+
+“We’ll go down and listen in on this grilling,” he said.
+
+Bob didn’t relish seeing Arthur Jacobs, his filing chief, under the
+barrage of questions he knew Condon Adams would hurl at the little man,
+but he steeled his nerves for he knew that in his new work he must be
+willing and prepared to face many an ordeal.
+
+They found a small group in a plain room. There was none of the pictured
+“third degree” methods.
+
+Arthur Jacobs looked worried and tired. He sat behind a table, a pitcher
+and glass of water within easy reach. Lounging across the table from him
+was Adams, his fingers drumming incessantly on the table. At another
+table at one side sat a stenographer and Tully Ross was sitting in a
+chair tilted back against the wall.
+
+Just after Bob and the intelligence officer arrived, Waldo Edgar looked
+in.
+
+“Any results?” he asked.
+
+“Not so far,” grunted Condon Adams, “but this fellow has a story to tell
+and he’s going to break pretty soon.”
+
+A look of desperation flickered for a moment in Arthur Jacobs’ eyes and
+he turned toward Bob.
+
+“Hello, Mr. Jacobs,” said Bob. “I didn’t think I’d ever see you here.”
+
+There was just a trace of a smile around the filing chief’s lips when he
+replied.
+
+“I never thought I would be here, Bob. Who’s in charge of the office with
+both of us away?”
+
+“I don’t know, but I’ll find out if you like.”
+
+“I would,” said the filing chief simply and Bob stepped into an adjoining
+office and telephoned the archives division, where he was informed that a
+senior clerk from another office had taken over the duties temporarily.
+
+When Bob stepped back into the larger room, Jacobs was sweating freely.
+
+“Everything’s all right at the office,” volunteered Bob, who felt sorry
+for the little man. “Bondurance, from the next office, is taking charge
+and they’re getting along all right. Of course they miss you.”
+
+“I’m afraid they won’t get those papers back in the proper order. It’s an
+awful mess.”
+
+Bob agreed that it was and he couldn’t make himself feel that Arthur
+Jacobs, so obviously worried about the routine at the office, could be
+guilty of anything very bad.
+
+“Come on, now Jacobs,” broke in the heavy voice of Condon Adams. “Quit
+this stalling and get down to business. How much did you get for selling
+out this secret?”
+
+“But I tell you I didn’t get anything,” replied the filing chief,
+spreading his hands out on the table in a dramatic denial. “How many
+times must I tell you this?”
+
+“Until you tell me the truth and admit that you were paid to sell
+information on a government secret.”
+
+“Oh, go away; quit bothering me,” cried the man behind the table.
+
+He stood up and pointed at Adams.
+
+“Get out! Get out! Leave Bob here I’ll talk to him; I can trust him!”
+
+Condon Adams half rose in utter surprise at the force of Jacobs’ words.
+Then he dropped back into his chair and a look of sullen resentment swept
+over his face.
+
+“You’ll tell me, or no one,” he growled.
+
+But from the back of the room, where he had stepped in unnoticed, Waldo
+Edgar spoke quietly.
+
+“Let Jacobs talk in his own way,” he ruled. “The rest of us will step out
+while Bob talks with him.”
+
+The legs of the chair in which Tully Ross had been leaning back against
+the wall struck the floor with a thud and Tully started to protest, but
+his uncle, realizing the futility, waved him into silence.
+
+Lieutenant Gibbons grinned at Bob as the others left the room. He was the
+last to step out and he closed the door carefully behind him.
+
+When they were alone a tremendous burden seemed to lift from the
+shoulders of the filing chief.
+
+“I’ve got to talk,” he told Bob, in a voice so low that it would have
+been impossible for anyone at the door to hear. “But I had to talk with
+someone I could trust.”
+
+He paused for a moment.
+
+“Your uncle is missing?”
+
+“He was kidnaped last night,” replied Bob. “There were three in the gang
+and they got him and the radio paper which was stolen from our file.”
+
+Arthur Jacobs nodded sorrowfully.
+
+“I’m sorry about that, Bob, for he is in great danger then. I’ll tell my
+story as quickly as I can; then you must act without loss of time.”
+
+
+
+
+ Chapter XXVII
+ ACTION AHEAD
+ ★
+
+
+Arthur Jacobs wiped the perspiration from his forehead and then reached
+for the glass of water. He drained it at one gulp and leaned back in his
+chair, an air of relief on his face.
+
+Bob, tense, waited for him to speak. When the words finally came they
+rushed out in a torrent and Bob heard a story that wrenched at his own
+heart.
+
+“It’s been terrible, Bob, terrible. I’ve got to tell you the whole story.
+When Fritz escaped from prison he made his way east and I had letters
+from him. He needed money; he had always needed money as far as that was
+concerned. When I sent word that I had none to spare, he started
+threatening me. Then he fell in with bad company and the first thing I
+knew he was here in Washington.”
+
+The filing chief paused a moment and wiped his forehead again for the
+perspiration was running freely.
+
+“Fritz came to my apartment and demanded money, but I actually didn’t
+have it. He went away for a while, and then came again later. It was on
+this visit last week that I got some inkling of what was in his mind. He
+started hinting around about the secrets which passed through my hands
+for filing and for safe-guarding. After an hour or so he came out in the
+open and made me a proposition. He knew where he could sell the secret of
+this new radio-propelled and guided plane if I could get my hands on the
+War Department papers.”
+
+The filing chief stopped to pour out another glass of water.
+
+“Go on,” urged Bob, who was desperately anxious to learn the full story
+and then resume the hunt for his uncle.
+
+“Fritz offered me $5,000 for my share if I would only tell him when the
+papers reached the office. He said that was all they needed to know. I
+could have used the $5,000, but I told him I wouldn’t do such a thing.
+Then a couple of days later I got a letter from him. It was mailed
+somewhere over in Maryland and he repeated his offer and threatened me
+with exposing an old family scandal.”
+
+“That was the letter Condon Adams found,” exclaimed Bob, and the filing
+chief nodded.
+
+“I was careless about that. I tossed it in the fireplace, but didn’t make
+sure that it had been consumed.”
+
+“But did you supply your brother with the necessary information?” asked
+Bob, pressing hard for more concrete information.
+
+Arthur Jacobs lowered his head.
+
+“Fritz came back the other night. He was in a terrible rage. He had
+promised to get this information from me, and had failed. You’ll never
+know the fear I’ve always had of Fritz. He was bigger, older and he
+always bullied me. He threatened to beat me to death and I finally told
+him what he wanted to know.”
+
+Bob saw tears welling into the chief clerk’s eyes and he turned his own
+face away, for it had not been easy to hear this confession. When the
+young federal agent finally looked back, Arthur Jacobs was composed and
+calm once more.
+
+“When did you give him this information?”
+
+“It was the night before you caught Fritz in the office,” replied Jacobs.
+
+“Have you seen him since then?”
+
+“Yes, he came to my apartment after his escape and I sheltered him for a
+few hours. I didn’t want to, but he was armed and forced me to do it.
+That’s all I know about it.”
+
+“Don’t you know who’s behind Fritz? Who is supplying him with the money?”
+
+Arthur Jacobs shook his head.
+
+“I didn’t even see any money,” he said bitterly. “Fritz said that would
+come later after this thing had been forgotten.”
+
+Bob felt sorry for the little man, for he knew now that Jacobs had been
+the unwilling dupe of an older and bullying brother.
+
+There was one bit of information Bob must have, one thing that was vital.
+
+“Did you save the envelope in which the letter Fritz sent you from
+Maryland was mailed?” he asked.
+
+Jacobs ran his fingers through his thinning hair.
+
+“I can’t remember.”
+
+“Did you toss it in the fireplace?”
+
+“No, I don’t think so. I probably dropped it in the wastebasket. The maid
+cleans my apartment each day.”
+
+“Then where would this type of rubbish go?”
+
+“Down to the janitor, who would burn it in the incinerator.”
+
+Bob reached for the telephone on the other table.
+
+“Give me the number of your apartment house,” he urged, and Jacobs
+supplied the needed information.
+
+The building superintendent answered and Bob’s words fairly tumbled over
+the wire.
+
+“This is Bob Houston, a federal agent speaking,” he said. “Get hold of
+your janitor at once. Don’t allow him to burn any more waste paper or
+refuse of any type from the floor on which Arthur Jacobs lives. I’ll be
+there within half an hour to check up on you.”
+
+The building superintendent was inclined to argue, but Bob cut him short.
+
+“This is no time for words,” he said. “Do as you’re told or I’ll file a
+charge against you for interfering with the work of a federal officer.”
+
+Actually Bob didn’t know whether he had that power or not, but the words
+sounded well and the threat did what was intended—the superintendent
+changed his tone and agreed to halt the burning of any more wastepaper or
+refuse.
+
+Bob turned back from the telephone and Jacobs looked at him with a
+brighter face.
+
+“I don’t know what’s going to happen to me,” he said, “but I feel better
+for having told you.”
+
+“I’ll help you all I can,” promised Bob heartily, turning to call for
+Lieutenant Gibbons.
+
+The intelligence officer opened the door almost instantly and Condon
+Adams and Tully Ross crowded in close behind him.
+
+“Well, can you solve the mystery for us now?” asked Adams, his voice
+heavy with sarcasm.
+
+“I think so,” replied Bob.
+
+“Let’s have it, then.”
+
+“Hardly. Solve it in your own way. Remember that I’m working with my
+uncle on this case. You have the invaluable help of Tully.”
+
+“That’s enough of smart cracks like that,” replied Adams, his face
+flushing a little. “I want to know what Jacobs said.”
+
+“I’m making my report direct to Mr. Edgar. You’ll have to get it from
+him.”
+
+With that Bob left the room and went directly to the office of the
+federal chief, Lieutenant Gibbons trailing at his heels.
+
+Waldo Edgar listened intently while Bob recounted what Jacobs had told
+him.
+
+“I rather sensed what his story would be,” mused the chief investigator.
+
+“Don’t you believe it?” asked Bob.
+
+“Yes, every word of it. Just another case of an older and bullying
+brother taking advantage of a weaker one. It looks like Jacobs has
+supplied us with the key information we have been groping for. Good work,
+Bob.”
+
+“I’m afraid I don’t deserve any congratulations. Adams turned up Jacobs
+as a suspect.”
+
+“True enough, but Jacobs would never have talked for Adams or any of the
+rest of us. The important thing is that he did talk to you. Now what are
+you planning?”
+
+Bob told of the letter from Maryland and of his orders to the building
+superintendent.
+
+“The postmark on that letter should give us a clue to where the gang took
+my uncle,” he said. “There isn’t much chance of finding it, but it’s
+worth the time and effort.”
+
+Waldo Edgar’s eyes brightened.
+
+“You’re going to do, my boy. It’s things like that that count. You never
+can tell when even the tiniest slip of paper is going to give you the key
+to the case you’re working on.”
+
+The chief agent turned to Lieutenant Gibbons.
+
+“You’re staying on the case with Bob?” he asked.
+
+“I’m going to try and keep up with him,” smiled the intelligence officer.
+
+“Splendid. Then we’ll expect your uncle and the missing radio paper
+within the next twenty-four hours, Bob.”
+
+
+
+
+ Chapter XXVIII
+ WASTE PAPER
+ ★
+
+
+There was a real feeling of hope in Bob’s heart as he stepped out of the
+Department of Justice building with Lieutenant Gibbons at his side.
+
+“Things are going to move fast from now on,” predicted the lieutenant.
+“By the way, Bob, aren’t you a little young to be a federal agent?”
+
+“I’m not a full-fledged agent,” explained Bob. “When my uncle was
+assigned to this case and it looked like some valuable information might
+be gained by an inside man in our office, I was delegated to help him and
+given papers as a provisional agent. If I make good on this case I may
+get into the service permanently, even though I’m a little young.”
+
+“I think you’re going in with a rush and I know you’re going to make good
+even though Edgar gave you a pretty short time when he said you’d have
+the case solved within twenty-four hours.”
+
+“That’s what scares me,” confessed Bob, “but I’ve got to find my uncle.
+Once he’s safe I’ll start worrying about the radio secret.”
+
+“When you find him you’ll recover the radio secret,” predicted the
+intelligence officer.
+
+Fifteen minutes of fast driving in a taxi took them to the apartment
+where Arthur Jacobs resided.
+
+The building superintendent, curious and somewhat worried over Bob’s
+telephoned orders, was waiting at the door to meet them.
+
+Bob identified himself and the superintendent admitted them to the
+building, taking them into the basement where an incinerator bulked in
+the background. Beside it were a number of bales of paper.
+
+“We’ve been baling and selling the waste paper,” he explained, “but I
+can’t tell you in what bale the paper from the fourth floor, where Jacobs
+lives, can be found. It’s a good thing you phoned. We were going to have
+this trucked out sometime during the day.”
+
+Bob looked at the bales and a feeling of dismay crept into his heart. All
+he wanted was one envelope—a small slip of paper—yet there were literally
+hundreds of pieces of paper in each one of the bales. He turned to
+Lieutenant Gibbons. The intelligence officer grinned.
+
+“Looks like we’re in for it. Better get off your coat, Bob, and we’ll
+start on the first bale.”
+
+“You mean you want to open up all those bales?” demanded the building
+superintendent.
+
+“That’s right,” nodded the intelligence officer. “We not only want to,
+but we’re going to do it. Get some snippers and cut through the wires on
+this bale.” He indicated the huge stack of paper nearest him.
+
+The superintendent snapped on additional lights and grudgingly cut the
+wires on the first bale while Bob took off his coat.
+
+“Save every envelope with a Maryland postmark on it,” he said.
+
+It looked like an endless task, but Bob and the lieutenant, squatting on
+their heels, started through the pile of paper.
+
+The building superintendent, after watching them for several minutes,
+joined in the hunt.
+
+At the end of half an hour they had found four letters with Maryland
+postmarks on them, but none of them addressed to Arthur Jacobs.
+
+“We’ve got to have more help,” decided the intelligence officer when an
+hour had slipped away and they had gone through only one bale. He went to
+a telephone and called the Department of Justice, with the result that
+within half an hour six other agents were on the job, delving through the
+growing pile of papers.
+
+By noon they had examined every scrap of paper from five bales and their
+arms and backs were aching sharply.
+
+“I’m dizzy,” confessed the intelligence officer when they finally stopped
+for lunch. Leaving one of the agents to guard the bales in the basement,
+the others went to a nearby restaurant. Lunch was eaten quickly and with
+a minimum of talk, for every one of them knew that perhaps a man’s life
+hinged on the quickness with which they could find the tell-tale
+envelope.
+
+They carried a tray of lunch back to the agent who had been left on guard
+and plunged once more into the mountainous task which still faced them.
+
+The early hours of the afternoon slipped away. Bale after bale of paper
+was scanned with care and Bob felt his hopes sinking.
+
+Another bale was finished and one more pulled down and clipped open. He
+knelt down again and picked up a handful of waste paper. An envelope drew
+his attention, but it was for another resident on the floor on which the
+filing chief lived.
+
+Lieutenant Gibbons, whose lanky form was almost doubled in a knot from
+the hours of bending down and looking at slips of paper, suddenly
+straightened up with a triumphant cry.
+
+“Here’s the letter!” he cried, waving a badly torn envelope.
+
+The federal men, dropping the paper they had been sorting, rushed to his
+side.
+
+Bob was the first to see the postmark on the envelope. It was marked from
+Rubio, Maryland, and was addressed to Arthur Jacobs.
+
+The handwriting on the envelope was large and heavy and the pen which had
+been used was none too good for it had dropped ink in two places on the
+envelope.
+
+Bob felt his heart leap. This was the clue they had sought for so many
+weary, back-breaking hours in the litter of paper in the basement.
+
+“How far is it to Rubio?” Bob asked the intelligence officer.
+
+“I’m not sure that I even know what part of Maryland it’s in, but I
+believe if we go by plane, we should be there in an hour.”
+
+“Then we’ll go by plane,” decided Bob.
+
+Just how he could obtain a plane was a question he couldn’t have answered
+at the moment, but he was determined to make the trip with the least
+possible loss of time for he felt that either in Rubio or near it he
+would find the solution to the mystery.
+
+
+
+
+ Chapter XXIX
+ INTO THE AIR
+ ★
+
+
+Bob and Lieutenant Gibbons left the other federal agents at the apartment
+building to help the superintendent clean up the litter of paper they had
+strewn about the basement while they hastened back to the Department of
+Justice building.
+
+Waldo Edgar himself was waiting for their report and he smiled
+contentedly when he heard it.
+
+“You’re on the right track, Bob. Follow it hard and don’t let a single
+trick get away from you. How are you going to Rubio?”
+
+Bob turned to a wall map which showed the entire state of Maryland. As
+Lieutenant Gibbons had surmised, Rubio was on the east shore, a tiny dot
+of a town, well isolated from any of the other shore villages.
+
+“That’s a desolate stretch,” said the chief. “You may need help in
+rounding up this gang.”
+
+“We’ll try it alone,” said Bob. “If we find them, we can send in a call
+for assistance. Can you arrange for us to fly there?”
+
+The chief of the division of investigation looked at his watch. It was
+just three o’clock.
+
+“A plane will be ready in half an hour at Antacostia,” he said. “Make
+sure that you are well armed and don’t take unnecessary risks.
+Understand?”
+
+“Yes, sir,” replied Bob.
+
+“Then start for Antacostia at once. You’re going, too, lieutenant?”
+
+“I wouldn’t miss this,” replied the intelligence officer. “Besides, we
+have a considerable stake in this game.”
+
+“Splendid. But don’t let Bob take any needless risks. I’m counting on his
+developing into one of my aces one of these days.”
+
+Bob’s temperature rose about three degrees and he looked at the federal
+chief to see if he was joking, but Waldo Edgar was serious.
+
+“Looks to me like you’re making headway rapidly,” said Lieutenant Gibbons
+as they left the Department of Justice building. “You carrying a gun?” he
+asked.
+
+Bob patted his coat pocket.
+
+“I’ve got a special .45 with an extra clip of cartridges. That ought to
+be enough for a trip like this.”
+
+“Let’s hope so,” said the intelligence officer.
+
+When they reached Antacostia, a cabin plane, a navy ship, was out on the
+ramp waiting for them. It was an amphibian and while they were paying the
+driver of their cab, the pilot started the motor with a roar that shook
+the ground.
+
+An officer ran toward them.
+
+“Which one of you is Bob Houston?” he asked.
+
+Bob stepped forward.
+
+“You’re wanted on the phone at once,” he said.
+
+“Step on it, Bob. We’re ready to go,” warned Lieutenant Gibbons.
+
+Bob ran toward the administration building and a clerk there handed him a
+telephone.
+
+Bob recognized instantly the voice of the chief of the bureau of
+investigation. Waldo Edgar, usually so calm, was deeply moved.
+
+“Bob, get to Rubio with all possible speed. We’ve just had reports that
+an unknown yet tremendously powerful radio station has just come on the
+air. The Department of Commerce has had radio direction finders on it for
+the last ten minutes and they report that the station must be on the east
+shore of Maryland, probably near Rubio. They’re throwing on extra power
+on their experimental station here to gum up the sending from this
+unknown outfit. I’m afraid they’re trying to get the secret of the
+radio-controlled plane out of the country in this way.”
+
+“We’re all ready to go. The plane’s on the ramp now with the motor on.”
+
+“Then hurry. Let me know the minute you land at Rubio and I can send more
+information. I’m starting agents out of Baltimore by motor and I’ll send
+another plane with men within the hour. Good luck.”
+
+Bob turned and raced toward the waiting plane.
+
+“What news?” asked Lieutenant Gibbons.
+
+“Tell you when we’re in the air,” replied Bob.
+
+They climbed into the cabin and were no sooner seated than the ship
+started rolling across the field.
+
+Almost before they knew it the ground was dropping away and they were
+headed for the east shore of Maryland.
+
+
+
+
+ Chapter XXX
+ ON THE EAST SHORE
+ ★
+
+
+The air that fall afternoon was clear and the entire panorama of the city
+of Washington spread out below them. But Bob’s thoughts were not on the
+beauties of the afternoon or of the flight. His mind was centered far
+ahead on the east shore village of Rubio and what he might learn there.
+
+The cabin was well insulated, so Bob and Lieutenant Gibbons could
+converse in comparative ease.
+
+“What did Edgar have to say?” asked the intelligence officer.
+
+“He’s afraid the gang is trying to get the secret radio information out
+of the country by using an unlicensed station which has just started
+broadcasting from somewhere along the east shore of Maryland.”
+
+Lieutenant Gibbons whistled.
+
+“What’s he doing about it?”
+
+“Federal agents are being sent from Baltimore by motor and another plane
+is to follow us within a few minutes. The Department of Commerce believes
+the station is near Rubio and they’re trying to gum up the broadcast as
+much as possible. Oh, it all clicks beautifully. My uncle was taken down
+the river in a fast boat and landed somewhere near Rubio. He had the
+paper they desired and now they are trying to send the information
+someplace in Europe by using this powerful but unlicensed radio.”
+
+“Sounds logical,” agreed the lieutenant. “Looks like we’re going to have
+some busy hours ahead of us. Made any plans yet?”
+
+Bob shook his head.
+
+“I haven’t thought any beyond getting to Rubio as fast as we can and
+trying to learn there whether a boat like the one which slipped out of
+the tidal basin last night has been sighted there.”
+
+“Think we can swing it alone or are you going to wait for the other
+agents to catch up with us?”
+
+There was no hesitation in Bob’s reply.
+
+“We’re going on as rapidly as we can. Every minute counts now. We may run
+straight into a whole kettle of trouble, but we’ll have to handle it in
+some fashion.”
+
+They lapsed into silence as the sturdy amphibian sped out over Chesapeake
+Bay. Fishing boats could be seen below and several freighters, bound for
+Baltimore, churned up a white wake in the blue of the bay. It was indeed
+a calm and peaceful afternoon but Bob’s mind was anything but peaceful or
+calm.
+
+Then they were over Maryland and a few minutes later the uneven line of
+the east shore was visible.
+
+The pilot, in his cockpit up ahead, was scanning the ground intently. The
+ship veered a little to the right and they circled over a sprawling
+village before which a broad, sandy beach broke the gentle swell of the
+Atlantic. Half a mile from the village proper was a sheltered cove with a
+score of small fishing wharfs. It was toward this that the pilot of the
+amphibian nosed his craft.
+
+As they swung over the cove Bob could see the upturned faces of fishermen
+as they stared at the unexpected visitor. Bob looked at the boats in the
+cove with extreme care, but none of them were unusual and none appeared
+capable of great speed.
+
+The amphibian smacked the water and spray flew out on both sides as they
+slowed down and taxied in toward the shore. The pilot cut the engine when
+they were near a low wharf and dropped a light anchor.
+
+A friendly fisherman put out in a dory and pulled alongside the plane.
+
+“Any trouble?” he asked.
+
+“Not yet,” replied Lieutenant Gibbons, “but we’re looking for a black
+speed boat. It’s been described as about 30 feet long and capable of 40
+miles an hour. It’s a cabin boat with an antennae above the cabin. Ever
+seen anything like it around here?”
+
+Bob, watching the fisherman closely, thought he detected a slight
+narrowing of the other’s eyes, but he knew that the men of the east shore
+were by nature extremely cautious.
+
+“Don’t know as I’ve seen just that boat,” replied the fisherman, “but
+there’s a good many crafts slip around the coves here.”
+
+“This boat would have come in this morning.”
+
+“Better climb in. We’ll ask some of the other boys.”
+
+Bob and the intelligence officer seated themselves in the dory and were
+quickly put ashore, where a little group gathered about them.
+
+The man who had brought them ashore acted as spokesman.
+
+“These fellows are looking for a speedboat that might have come around
+here this morning. Anybody seen anything of such a craft?”
+
+There was no immediate reply and Bob could see doubt as to the wisdom of
+answering the question in the eyes of a number of the men. It was then
+that he decided to tell them the importance of their visit.
+
+He drew out his billfold and handed the nearest man his identification
+card.
+
+“We’re federal officers,” he explained, “and we’re looking for a man who
+was kidnaped last night in Washington in a speedboat and brought
+somewhere near Rubio. If you can give us any information it may save a
+man’s life.”
+
+The entire attitude of the group changed and a young man who had been in
+the background stepped forward.
+
+“I saw such a boat just about mid-forenoon,” he said. “It was coming up
+from the south, and coming fast, maybe forty an hour, but I didn’t see it
+put in any place.”
+
+A radio in one of the fishing shacks screeched as though in agony and the
+owner of the set hurried away to tune it down.
+
+“Somebody ought to break that thing up; it’s been doing that all
+afternoon,” grunted another fisherman.
+
+“Did it work all right before?” asked Bob.
+
+“Sure. But this afternoon something went wrong and we can’t get
+anything.”
+
+Bob knew then that the end of the trail was nearing.
+
+“Tell me this: Are there any old estates near here which have been
+recently occupied?”
+
+The owner of the radio, who had shut it off, rejoined the group in time
+to hear Bob’s question, and it was he who replied.
+
+“There’s the old Haskins place about five miles up the shore,” he said.
+“Someone’s been around there for the last month or so. I went up one day
+to try and sell some provisions, but they ordered me off.”
+
+“Could this speedboat have been bound for the Haskins place?” asked Bob,
+aiming his question at the young fisherman who had told him about the
+boat.
+
+“Sure, it was going up the shore. But I’ve never seen that boat around
+here before.”
+
+Bob turned to Lieutenant Gibbons.
+
+“Looks to me like the Haskins place is our goal. Let’s reconnoiter it in
+the plane.”
+
+“The sooner the better,” agreed the intelligence officer.
+
+Bob swung back to the fishermen.
+
+“Federal agents are coming in here from Baltimore by car and from
+Washington by plane. If they arrive before we return, direct them to the
+Haskins place.”
+
+
+
+
+ Chapter XXXI
+ THE CHASE ENDS
+ ★
+
+
+With its motor on full, the amphibian flashed across the cove and wheeled
+into the air. Bob felt that they were on the last leg of their hunt and
+he sensed a tenseness of his whole body that was unsettling. Lieutenant
+Gibbons realized how Bob felt and he leaned over and spoke to the young
+federal agent.
+
+“Let your nerves loosen up a little and keep your head when we get on the
+ground. If we get in a jam, use your gun only as a last resort. Remember
+that help will be along soon.”
+
+The intelligence officer took out his own automatic and examined it,
+making sure that the firing mechanism was working perfectly. Bob did
+likewise and shifted the gun into his right-hand coat pocket. He knew
+that with the gun there he could shoot through his pocket if necessary.
+
+The village of Rubio dropped behind them and a desolate stretch of shore
+unfolded before their eyes.
+
+Lieutenant Gibbons was the first to sight the Haskins place, a rambling
+old structure well out on a neck of land that projected into the
+Atlantic. He signalled to the pilot that this was their destination and
+the naval airman banked the amphibian gracefully.
+
+The plane dropped low, flying not more than a hundred feet above the
+shore. The expansive old house, which had several long wings, was badly
+in need of paint, as were the outbuildings clustered to the rear. A long,
+low boathouse was built as a part of the run-down pier and one door was
+closed, but as the plane flashed by Bob caught a glimpse of a black
+motorboat and his heart leaped. He seized Lieutenant Gibbons’ arm.
+
+“I saw a boat in the shed!” cried Bob. “Let’s get down as soon as
+possible.”
+
+But already the flyer was dropping the amphibian low. They spattered down
+on the water and their speed dropped off as they neared the old wharf.
+
+Bob watched the house closely for some sign of life. The windows, many of
+them broken, betrayed no movements. From all outward appearances the
+house had not been occupied in years.
+
+The amphibian, now less than 50 yards from the beach, lost headway and
+drifted.
+
+“Looks like some bad rocks ahead,” said the pilot. “I don’t dare get any
+closer. You’ll have to swim if you want to land here unless I taxi out
+and down a ways. It looked better further down.”
+
+But Bob had no intention of wasting any more time.
+
+“I’m going ashore,” he told Lieutenant Gibbons. “You can stay here and
+see if anything happens.”
+
+Before the intelligence officer could protest, Bob eased himself out of
+the cabin and started swimming for shore. In a few yards he was able to
+touch bottom, but just as he straightened up there was a sharp puff from
+one of the lower windows of the old house and a bullet ricocheted along
+the water.
+
+Bob, acting by instinct, ducked and started swimming under water. He
+should have been greatly alarmed, but instead he felt a strange
+exultation for the firing of that shot had told him what he wanted to
+know—he was at the end of the trail.
+
+The young federal agent came up for air and as soon as his head appeared,
+three shots sounded in rapid succession, each fired from different
+windows in the house.
+
+Two of the bullets went wide of their mark, but the third splashed water
+in Bob’s eyes. Before he ducked again he heard Lieutenant Gibbons firing
+back and then another gun joined in the battle and Bob knew that the
+naval flyer had taken a hand in the party.
+
+Swimming with a powerful stroke, Bob shot along under water. When he came
+up this time he was in the shelter of the boathouse. He was able to stand
+erect and he waved back to Lieutenant Gibbons. The firing from the house
+had suddenly ceased and Bob made his way alongside the squat, powerful
+speedboat.
+
+He climbed into the craft and with several well aimed blows with the butt
+of his gun disabled the ignition apparatus. At least the kidnapers would
+not escape in the boat.
+
+From some place behind the house the sound of an automobile exhaust
+roared out and Bob leaped to the door of the boathouse. A car wheeled
+around the far corner of the house and he saw three men inside, two in
+front and one in the rear. It was the first time Bob had ever fired a gun
+with a human being as a target, but he fired rapidly from the automatic
+and it seemed to him that a whole volley of bullets issued from the
+weapon in his hands. Then the gun was silent and before he could get the
+other clip from his pocket the car had disappeared.
+
+Bob started running for the house, pausing only once when a cry from
+Lieutenant Gibbons caused him to turn his head. The intelligence officer
+was wading ashore and motioning for Bob to wait for him. But Bob had more
+pressing duties.
+
+The front door of the house was half open and Bob charged through. The
+interior was dusty and unkempt, although there were some signs that an
+effort had been made to live in two of the front rooms.
+
+Lieutenant Gibbons pounded up the front steps and burst into the hallway.
+He joined Bob and together they resumed the frantic search of the house.
+The first floor was combed, room for room and closet by closet, and it
+was not until they reached a shed at the back of the house that they
+found what they were seeking. There, laying on a roll of dirty bedding,
+was Merritt Hughes, bound, gagged and with a red welt along one side of
+his head.
+
+Bob, a cry of joy at finding his uncle on his lips, bent down to untie
+the gag while Lieutenant Gibbons slashed at the rope which fastened the
+federal agent’s wrists and ankles.
+
+Together they helped Merritt Hughes to his feet. His tongue was badly
+swollen from the gag, but he managed to say a few words.
+
+“Did they get away?” he asked slowly.
+
+“Yes, but I don’t think they’ll get far. Agents are on their way from
+Baltimore and Washington,” said Bob.
+
+“How about their radio?”
+
+“The Department of Commerce heard them come on the air and gummed up
+their broadcasts,” replied Bob.
+
+Lieutenant Gibbons, who had gone in search of water, returned with a tin
+cup and Merritt Hughes drank it with relish, taking slow, deep draughts
+of the refreshing liquid.
+
+Then he bathed his face and hands and felt much refreshed. He looked
+quizzically at Bob and the lieutenant.
+
+“You fellows may catch pneumonia running around here in wet clothes,” he
+warned.
+
+“What happened to your head?” demanded the lieutenant.
+
+“They creased me with a bullet during the scrap back in Washington last
+night,” replied the federal agent grimly. “I want you to see their
+radio.”
+
+He led them to the top floor of the old house where one room had been
+fitted up for broadcasting purposes. Bob knew little about radio, but he
+could tell that a great deal of money had been expended here.
+
+“Where’s the aerial?” he asked.
+
+“They used an underground antennae,” replied his uncle.
+
+Lieutenant Gibbons picked up a heavy chair which was in the room and
+deliberately smashed the delicate equipment.
+
+“I guess that’s the end of this station.”
+
+“But we haven’t recovered the radio document,” groaned Bob.
+
+“I rather think we have,” replied the lieutenant, pointing from a window
+to a cavalcade of cars which was approaching through a clearing.
+
+
+
+
+ Chapter XXXII
+ “FEDERAL AGENT”
+ ★
+
+
+The scene that night in the office of the chief of the bureau of
+investigation was one that would remain stamped forever in Bob’s memory.
+
+Waldo Edgar was there. So was Bob’s uncle and on the other side of the
+room were Tully Ross and Condon Adams and in the background Lieutenant
+Gibbons chuckled occasionally.
+
+It was a brief session with Waldo Edgar doing most of the talking in that
+close, clipped manner of speech of his which inspired his own agents and
+instilled fear in the hearts of the men he was pursuing.
+
+“The reports you have turned over to me tonight are highly gratifying,”
+he said, “and I think we can call this case completed. While most of the
+honor of the final catch goes to Bob Houston, Condon Adams and Tully Ross
+deserve credit for uncovering that vital clue in the fireplace of Arthur
+Jacobs’ apartment.”
+
+The federal chief shuffled through some papers on his desk.
+
+“All of the men involved in the case have been apprehended, including
+Fritz Jacobs, who appeared to be the ringleader. Their radio station has
+been destroyed and they were unable to make use of the information which
+they had for nearly 24 hours. You may be sure that their punishment will
+be swift and sure. As for Arthur Jacobs, I am inclined to feel sorry for
+him for his record in the government service up to this time had been
+excellent and I will do all that I can to help him.”
+
+Then Waldo Edgar turned to Tully Ross.
+
+“As a result of your work on this case, I am pleased to be able to tell
+you that you are now a full fledged federal agent.”
+
+The chief of the bureau of investigation then faced Bob and he smiled
+warmly as he spoke.
+
+“To you, Bob, I extend my most sincere congratulations. You were under a
+great strain, yet you used your head every minute of the time and when
+the showdown came, you were in there fighting. I don’t know when anything
+has pleased me more than to hand you your commission as a federal agent.
+You’re young, but I predict that as Agent Nine you are going a long ways
+in the federal service.”
+
+In spite of himself, tears welled into Bob’s eyes for his heart was
+overflowing with happiness.
+
+“I’ll do my best to make good,” he promised. “When do I go on another
+case?”
+
+Waldo Edgar chuckled. “You’d better rest a day or two from this one.
+There will be plenty for you later.”
+
+He was, indeed, a wise prophet, for in less than 24 hours Bob was to get
+the call that was to send him out on the famous Jewel Mystery, about
+which you will learn in “Agent Nine and the Jewel Mystery.”
+
+
+ THE END
+
+
+
+
+ Transcriber’s Notes
+ ★
+
+
+--Copyright notice provided as in the original—this e-text is public
+ domain in the country of publication.
+
+--Silently corrected palpable typos; left non-standard spellings and
+ dialect unchanged.
+
+
+
+
+
+
+
+End of Project Gutenberg's Agent Nine Solves His First Case, by Graham M. Dean
+
+*** END OF THE PROJECT GUTENBERG EBOOK 44351 ***
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+<div>*** START OF THE PROJECT GUTENBERG EBOOK 44351 ***</div>
+
+<div class="img">
+<img id="coverpage" src="images/cover.jpg" alt="Agent Nine Solves His First Case" width="500" height="751" />
+</div>
+<div class="box">
+<h1>Agent Nine
+<br />Solves
+<br />His First Case</h1>
+<p class="center"><i>By</i>
+<br /><span class="sc">Graham M. Dean</span></p>
+<p class="center">&#9733;</p>
+<p class="center"><span class="small"><i>A Story of the Daring Exploits
+<br />of the &ldquo;G&rdquo; Men</i></span></p>
+<p class="tbcenter">The
+<br />Goldsmith Publishing Company
+<br /><span class="smaller">CHICAGO</span></p>
+<p class="tbcenter"><span class="small"><span class="sc">Copyright mcmxxxv By
+<br />The Goldsmith Publishing Company</span></span>
+<br /><span class="smaller">MANUFACTURED IN THE UNITED STATES OF AMERICA</span></p>
+</div>
+<h2>CONTENTS</h2>
+<dl class="toc">
+<dt class="jr"><span class="jl"><span class="small">CHAPTER</span></span> <span class="small">PAGE</span></dt>
+<dt><a href="#c1"><span class="cn">I. </span>A SURPRISE CALL</a> 15</dt>
+<dt><a href="#c2"><span class="cn">II. </span>AN EMPTY ROOM</a> 21</dt>
+<dt><a href="#c3"><span class="cn">III. </span>BOB HAS A VISITOR</a> 27</dt>
+<dt><a href="#c4"><span class="cn">IV. </span>THE DOOR MOVES</a> 33</dt>
+<dt><a href="#c5"><span class="cn">V. </span>A SLIVER OF STEEL</a> 41</dt>
+<dt><a href="#c6"><span class="cn">VI. </span>IN THE DARKENED ROOM</a> 50</dt>
+<dt><a href="#c7"><span class="cn">VII. </span>SIRENS IN THE NIGHT</a> 58</dt>
+<dt><a href="#c8"><span class="cn">VIII. </span>THE PAPER VANISHES</a> 67</dt>
+<dt><a href="#c9"><span class="cn">IX. </span>SUSPICIONS</a> 74</dt>
+<dt><a href="#c10"><span class="cn">X. </span>ON THE LEDGE</a> 79</dt>
+<dt><a href="#c11"><span class="cn">XI. </span>STRAINED TEMPERS</a> 87</dt>
+<dt><a href="#c12"><span class="cn">XII. </span>STEPS IN THE HALL</a> 97</dt>
+<dt><a href="#c13"><span class="cn">XIII. </span>BOB FIGHTS BACK</a> 104</dt>
+<dt><a href="#c14"><span class="cn">XIV. </span>SPECIAL AGENT NINE</a> 112</dt>
+<dt><a href="#c15"><span class="cn">XV. </span>A REAL JOB AHEAD</a> 122</dt>
+<dt><a href="#c16"><span class="cn">XVI. </span>IN BOB&rsquo;S ROOM</a> 130</dt>
+<dt><a href="#c17"><span class="cn">XVII. </span>THE RADIO SECRET</a> 140</dt>
+<dt><a href="#c18"><span class="cn">XVIII. </span>MEAGER HOPES</a> 147</dt>
+<dt><a href="#c19"><span class="cn">XIX. </span>THE MISSING PAPER</a> 156</dt>
+<dt><a href="#c20"><span class="cn">XX. </span>ON A LONELY STREET</a> 165</dt>
+<dt><a href="#c21"><span class="cn">XXI. </span>SHOTS IN THE NIGHT</a> 173</dt>
+<dt><a href="#c22"><span class="cn">XXII. </span>THE LONE STRUGGLE</a> 180</dt>
+<dt><a href="#c23"><span class="cn">XXIII. </span>ANXIOUS HOURS</a> 187</dt>
+<dt><a href="#c24"><span class="cn">XXIV. </span>A SOLITARY HAND</a> 194</dt>
+<dt><a href="#c25"><span class="cn">XXV. </span>THE FIRST CLUE</a> 202</dt>
+<dt><a href="#c26"><span class="cn">XXVI. </span>A BREAK FOR BOB</a> 211</dt>
+<dt><a href="#c27"><span class="cn">XXVII. </span>ACTION AHEAD</a> 216</dt>
+<dt><a href="#c28"><span class="cn">XXVIII. </span>WASTE PAPER</a> 224</dt>
+<dt><a href="#c29"><span class="cn">XXIX. </span>INTO THE AIR</a> 230</dt>
+<dt><a href="#c30"><span class="cn">XXX. </span>ON THE EAST SHORE</a> 234</dt>
+<dt><a href="#c31"><span class="cn">XXXI. </span>THE CHASE ENDS</a> 241</dt>
+<dt><a href="#c32"><span class="cn">XXXII. </span>&ldquo;FEDERAL AGENT&rdquo;</a> 249</dt>
+</dl>
+<h1 title="">AGENT NINE
+<br />SOLVES HIS FIRST CASE</h1>
+<p class="center">&#9733;</p>
+<div class="pb" id="Page_15">[15]</div>
+<h2 id="c1"><span class="small"><span class="sc">Chapter I</span></span>
+<br />A SURPRISE CALL<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob Houston, youthful clerk in the archives
+division of the War Department, drew his
+topcoat closer about him and shivered as
+he stepped out of the shelter of the apartment
+house entrance and faced the chill fall rain.</p>
+<p>Going back to the office after a full day bent
+over a desk was no fun, but a job was a job, and
+Bob was thankful for even the small place he
+filled in the great machine of government.</p>
+<p>The raw, beating rain swept into his face as he
+strode down the avenue. A cruising taxicab,
+hoping for a passenger, pulled along the curb, but
+Bob waved the vehicle away. Just then he had no
+extra funds to invest in taxi fare.</p>
+<p>The avenue was deserted and Bob doubted if
+there would be many at work in the huge building
+where the archives division was sheltered.</p>
+<div class="pb" id="Page_16">[16]</div>
+<p>At the end of a fifteen-minute walk Bob turned
+in at the entrance of a hulking gray structure.
+The night guard nodded as he recognized Bob
+and the clerk stepped through the doorway.</p>
+<p>Bob paused in the warmth of the lobby and
+shook the water from his coat and hat. Fortunately
+he had worn rubbers so his feet were dry
+and he felt there was little chance of his catching
+cold.</p>
+<p>The door behind him opened and a blast of
+raw air swirled into the lobby.</p>
+<p>Bob turned quickly; then hurried to greet the
+newcomer.</p>
+<p>&ldquo;Hello Uncle Merritt,&rdquo; he cried. &ldquo;I didn&rsquo;t
+expect to run into you down here tonight.&rdquo;</p>
+<p>Merritt Hughes, one of the crack agents of the
+Department of Justice, smiled as he shook the
+rain from his hat.</p>
+<p>&ldquo;I was driving home when I caught a glimpse
+of you coming in here. Working tonight?&rdquo;</p>
+<p>&ldquo;I&rsquo;ve got at least two hours of work ahead of
+me,&rdquo; replied Bob.</p>
+<p>&ldquo;Anyone else going to be with you?&rdquo; inquired
+his uncle.</p>
+<p>&ldquo;No, I&rsquo;m alone.&rdquo;</p>
+<div class="pb" id="Page_17">[17]</div>
+<p>&ldquo;Good. I want to talk with you where there
+is no chance that we may be overheard.&rdquo;</p>
+<p>Bob was tempted to ask what it was all about,
+but he knew that in good time his uncle would
+tell him.</p>
+<p>They stepped into an automatic elevator and
+Bob pressed the control button.</p>
+<p>There was a distinct resemblance between
+uncle and nephew. Merritt Hughes looked as
+though he might be Bob&rsquo;s older brother. He was
+well built, about five feet eight inches tall, and
+usually tipped the scales at 160 pounds, but there
+was no fat on his well conditioned body. His
+hair was a dull brown, but the keenness of his
+eyes made up for whatever coloring was lacking
+in his hair.</p>
+<p>Bob was taller than his uncle and would outweigh
+him ten pounds. His hair was light and
+his pleasant blue eyes were alert to everything
+that was going on. Both had rather large and
+definite noses, and Bob often chided his uncle on
+that family trait.</p>
+<p>The elevator stopped at the top floor and they
+stepped out. Another guard stopped them and
+Bob was forced to present his identification card.
+The small golden badge which his uncle displayed
+was sufficient to gain his admittance.</p>
+<div class="pb" id="Page_18">[18]</div>
+<p>Bob&rsquo;s desk was in one wing of the archives
+division and they made their way there without
+loss of time. Bob took his uncle&rsquo;s topcoat and
+hung it beside his own. When he turned back
+to his desk, his uncle was seated on the other side,
+leaning back comfortably in a swivel chair.</p>
+<p>&ldquo;Still have the idea you&rsquo;d like to join the bureau
+of investigation of the Department of Justice?&rdquo;
+asked Merritt Hughes. The question was casual,
+almost offhand, and Bob wasn&rsquo;t sure that he had
+heard correctly.</p>
+<p>&ldquo;You&rsquo;re kidding me now,&rdquo; he grinned. &ldquo;You
+know I&rsquo;d like to get in the service, but I haven&rsquo;t
+a chance. Why, I&rsquo;m not through with my college
+work, and they&rsquo;re only taking graduates
+now.&rdquo;</p>
+<p>&ldquo;I&rsquo;m not kidding, Bob; I&rsquo;m serious. I think
+there may be a chance for you to get in. Of
+course you&rsquo;d have to finish your college work
+after you were in the department, but that
+wouldn&rsquo;t be too much of a handicap.&rdquo;</p>
+<div class="pb" id="Page_19">[19]</div>
+<p>&ldquo;I&rsquo;ll say it wouldn&rsquo;t,&rdquo; exulted Bob. &ldquo;Now tell
+me what it&rsquo;s all about. The last time I talked to
+you about getting in, you gave me about as much
+encouragement as though I was suggesting a
+swim across the Atlantic ocean.&rdquo;</p>
+<p>Merritt Hughes was a long time in answering,
+and when he finally spoke his voice was so low
+that anyone ten feet away would have been unable
+to hear his words.</p>
+<p>&ldquo;There&rsquo;s trouble and big trouble brewing
+right in this department,&rdquo; he said. &ldquo;We don&rsquo;t
+know just exactly what is going to happen, but
+we must be prepared for any emergency.&rdquo;</p>
+<p>Bob started to speak, but his uncle waved the
+words aside and went on.</p>
+<p>&ldquo;We could plant an agent here, but that might
+be too obvious. What we need is someone on the
+inside whom we can trust fully.&rdquo;</p>
+<p>Bob, teetering on the edge of his chair, breathlessly
+waited for the next words.</p>
+<p>&ldquo;I&rsquo;m counting on you to be the key in the
+intrigue that&rsquo;s going on right now in this building,&rdquo;
+said Merritt Hughes. &ldquo;What about it?&rdquo;</p>
+<p>&ldquo;You know you can rely on me,&rdquo; said Bob.
+&ldquo;Why, I&rsquo;d do almost anything, take almost any
+risk to get into the bureau of investigation of the
+Department of Justice.&rdquo;</p>
+<div class="pb" id="Page_20">[20]</div>
+<p>&ldquo;I know you would, Bob, but that isn&rsquo;t going
+to be necessary. All I want is someone who will
+keep his eyes open, listen to everything that is
+said around here, and report to me each night in
+detail. You know I wouldn&rsquo;t want you butting
+into something where you might get hurt.&rdquo;</p>
+<p>&ldquo;But I&rsquo;m young and husky. I can take care of
+myself,&rdquo; protested Bob, his eyes reflecting his
+eagerness.</p>
+<p>&ldquo;Sure, I know you can, but after all I&rsquo;ve got
+to look out for you. Your mother would never
+forgive me if any actual harm came to you while
+you were doing a little sleuthing for me.&rdquo;</p>
+<p>There was a tender note in the voice of the
+agent, for it had devolved upon him to watch
+over Bob and his mother after the death of his
+sister&rsquo;s husband some six years before. He had
+been faithful to the trust and he had no intention
+now of placing Bob in any situation where there
+would be real jeopardy to his life.</p>
+<p>&ldquo;Go on, go on,&rdquo; urged Bob. &ldquo;Tell me what
+I&rsquo;m to watch for and what you suspect.&rdquo;</p>
+<p>Instead of answering Merritt Hughes stepped
+to the door, opened it, made a careful survey of
+the hall, and then drew his chair closer to Bob.</p>
+<div class="pb" id="Page_21">[21]</div>
+<h2 id="c2"><span class="small"><span class="sc">Chapter II</span></span>
+<br />AN EMPTY ROOM<br /><span class="smaller">&#9733;</span></h2>
+<p>&ldquo;What do you know about the new
+radio developments which have
+been made recently by the War Department?&rdquo;
+he asked.</p>
+<p>Bob&rsquo;s surprise was reflected in the look which
+flashed across his face. There had been only the
+vaguest of rumors that startling radio advancements
+had been made by War Department engineers.
+It had been only thin talk in the department.
+The clerks mentioning it on several occasions
+when they had been alone.</p>
+<p>&ldquo;I&rsquo;ve heard some talk that rather surprising
+advancements have been made,&rdquo; said Bob, &ldquo;but
+there has been nothing definite known. Of
+course, some of the clerks have been talking
+about it.&rdquo;</p>
+<div class="pb" id="Page_22">[22]</div>
+<p>&ldquo;But no one has any definite information. As
+far as you know, the plans have not been filed in
+the vaults,&rdquo; Merritt Hughes was pressing hard
+for an answer, but Bob could only shake his head.</p>
+<p>&ldquo;This division handles most of the radio data,&rdquo;
+he said, &ldquo;but nothing new has been placed in the
+vaults here for weeks. I&rsquo;m simply cleaning up
+routine stuff.&rdquo;</p>
+<p>&ldquo;If new plans and data were filed, you might
+handle them,&rdquo; persisted his uncle.</p>
+<p>&ldquo;That&rsquo;s quite likely, but I wouldn&rsquo;t know the
+contents. Everything comes in under seal and
+with a key number and only the engineers know
+the key and the contents of the sealed package.&rdquo;</p>
+<p>&ldquo;Still, you might have a hunch when the
+papers are important?&rdquo;</p>
+<p>&ldquo;I might. There is always talk in the department.
+But I would have no way of actually
+knowing what was going through my hands.&rdquo;</p>
+<p>&ldquo;I was afraid of that,&rdquo; admitted his uncle. &ldquo;It
+makes things all the harder. If you only knew
+when the plans were going through you would
+be in a position to use every precaution.&rdquo;</p>
+<p>&ldquo;But I don&rsquo;t take any chances now,&rdquo; retorted
+Bob. &ldquo;Extreme care is used with every single
+batch of plans that are sent over by the engineers.&rdquo;</p>
+<div class="pb" id="Page_23">[23]</div>
+<p>&ldquo;Oh, I didn&rsquo;t mean that you were careless,
+Bob,&rdquo; smiled the Department of Justice agent. &ldquo;I
+only meant that if you knew when radio secrets
+were going through you could use additional
+care and set up extra precautions.&rdquo;</p>
+<p>&ldquo;You must be afraid something is going to be
+stolen.&rdquo;</p>
+<p>&ldquo;That&rsquo;s exactly what is troubling me,&rdquo; confessed
+his uncle, &ldquo;and I&rsquo;m afraid that unknowingly
+you may be involved. I don&rsquo;t want you to
+get caught in a trap if I can help it. That&rsquo;s why
+I stopped here tonight. I wanted to have this
+talk with you, to warn you that there have been
+important discoveries by the engineers and that
+they may be through in a few days. From now
+on watch every single document that is sent
+through your hands. Don&rsquo;t let it out of your
+sight from the moment it is delivered to you
+until you have filed it and placed it properly in
+the vaults. Understand?&rdquo;</p>
+<p>Bob, his face grave, nodded. &ldquo;I&rsquo;ll see that
+nothing like that happens. But who could be
+after these new plans?&rdquo;</p>
+<p>Merritt Hughes shrugged his shoulders.</p>
+<div class="pb" id="Page_24">[24]</div>
+<p>&ldquo;Bob, if I could answer that question this problem
+would be comparatively simple. The answer
+may be right here in this department; again it
+may be some outside force that we can only guess
+at.&rdquo;</p>
+<p>&ldquo;Are you working alone on this case?&rdquo; Bob
+continued.</p>
+<p>A shadow of a frown passed over Merritt
+Hughes&rsquo; face.</p>
+<p>&ldquo;I wish I were; I&rsquo;d feel more sure of my
+ground.&rdquo;</p>
+<p>&ldquo;That means Condon Adams is also on the
+job,&rdquo; put in Bob, for he knew of the sharp feeling
+between his uncle and Adams, another ace operative
+of the bureau of investigation. They had
+been together on several cases and at every opportunity
+Adams had tried to obtain all of the
+credit for the successful outcome of their efforts.
+He was both unpleasant and ruthless, but he had
+a faculty of getting results, and Bob knew that
+for this reason alone he was able to retain his position.</p>
+<div class="pb" id="Page_25">[25]</div>
+<p>The fact that Condon Adams was on the case
+placed a different light on it for Bob, for Adams
+had a nephew, Tully Ross, who was in the archives
+division of the department with Bob.
+There was nothing in common between the two
+young men. Tully was short of stature, with a
+thick chest and short, powerful arms. His eyebrows
+were dark and heavy, set close above his
+rather small eyes, and his whole face reflected
+an innate cruelty that Bob knew must exist. If
+Condon Adams was also on the case, it meant
+that Tully Ross would be doing his best to help
+his uncle for like Bob, Tully was intent upon
+getting into the bureau of investigation.</p>
+<p>Bob&rsquo;s lips snapped into a thin, firm line. All
+right, if that was the way it was to be, he&rsquo;d see
+that Tully had a good fight.</p>
+<p>Merritt Hughes smiled a little grimly.</p>
+<p>&ldquo;Thinking about Tully Ross?&rdquo; he asked.</p>
+<p>Bob nodded.</p>
+<p>&ldquo;Then you know what we&rsquo;re up against. It&rsquo;s
+two against two and if you and I win I&rsquo;m sure that
+I can get you into the bureau. If we don&rsquo;t, then
+Tully may go up. What do you say?&rdquo;</p>
+<p>&ldquo;I say that we&rsquo;re going to win,&rdquo; replied Bob,
+and there was stern determination in his words.</p>
+<div class="pb" id="Page_26">[26]</div>
+<p>&ldquo;That&rsquo;s the way to feel. Keep up that kind of
+spirit and you&rsquo;ll get in the bureau before you
+know it. In the meantime, don&rsquo;t let any tricks
+get away from you in this routine. Watch every
+document that comes into your hands and let me
+know at the slightest unusual happening in this
+division.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll even put eyes in the back of my head,&rdquo;
+grinned Bob as his uncle stood up and donned his
+topcoat.</p>
+<p>&ldquo;How long will you work tonight?&rdquo; asked
+Merritt Hughes as he opened the door which
+gave access to the hallway.</p>
+<p>&ldquo;Probably two hours; maybe even three.&rdquo;</p>
+<p>&ldquo;Watch yourself. Goodnight.&rdquo;</p>
+<p>Then he was gone and Bob was alone in the
+high-vaulted room where the rays from the
+light on his desk failed to penetrate into the deep
+shadows and a strange feeling of premonition
+crept over him. For a moment he felt that someone
+was watching him and to dispel this feeling
+he turned on the glaring top lights.</p>
+<p>The room was empty!</p>
+<div class="pb" id="Page_27">[27]</div>
+<h2 id="c3"><span class="small"><span class="sc">Chapter III</span></span>
+<br />BOB HAS A VISITOR<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob turned off the top lights and returned to
+his desk, which was one of half a dozen
+in the long and rather narrow room at
+one corner of the building.</p>
+<p>As he sat down he could hear the beat of the
+rain against the window and looking out could
+see, through the curtain of water, the dimmed
+lights of the sprawling city. On a clear night the
+view was awe-inspiring, but on this night his
+only thought was to complete his work and to
+return to the warmth and comfort of his own
+room.</p>
+<div class="pb" id="Page_28">[28]</div>
+<p>Bob delved into the pile of papers which had
+accumulated in the wire basket on his desk.
+They must be filed and the proper notations
+made. There was nothing of especial importance,
+or he would not have been working alone for it
+was a rule of the division that when documents
+of great importance were to be filed, at least two
+clerks and usually the chief of the division must
+be on hand. Sometimes even armed guards came
+in while the filing was taking place for some of
+the secrets in the great vaults across the corridor
+were worth millions to unscrupulous men and to
+other powers.</p>
+<p>But until tonight, until his uncle&rsquo;s words had
+aroused him, Bob had felt his own work was
+rather commonplace. There was nothing in his
+life which compared with the excitement and the
+almost daily daring of the men in the bureau of
+investigation of the Department of Justice.</p>
+<p>The hours were rather long, the work was
+routine and his companions, though pleasant,
+were satisfied with their own careers. They were
+not looking ahead and dreaming of the day when
+they might wear one of the little badges which
+identified a Department of Justice agent.</p>
+<p>Then Bob realized that he must stop his day
+dreaming. Or was it day dreaming after all? His
+uncle had said that there was now a possibility
+that he might join the department. But this was
+no time to ponder about that. He could think of
+his future when he returned to his room.</p>
+<div class="pb" id="Page_29">[29]</div>
+<p>Bob went to a filing case which was along the
+inside wall of the room and extracted a folder.
+Taking it back to his desk he started making
+entries of the papers which were on his desk. He
+worked slowly but thoroughly, and his handwriting
+was clear and definite.</p>
+<p>Others might be faster than Bob in the filing
+work in the division, but there were none more
+accurate and when his work was done the chief
+of the division always knew that the task was
+well cared for.</p>
+<p>Bob worked for more than an hour, stopping
+only once or twice to straighten up in his chair,
+for it was tiring work going back to the desk after
+a full day of the same type of work.</p>
+<p>When the file was complete, he returned it to
+the case along the wall and sorted the papers
+which remained on his desk. They belonged in
+four different files and he drew these from the
+cases and placed them in a row atop his desk.</p>
+<p>The air in the room seemed stuffy and Bob
+walked to one of the windows and opened it several
+inches&mdash;just enough to let in fresh air, yet
+not far enough for the sharp wind to blow rain
+into the room. Far below him a car horn
+shrieked as an unwary pedestrian tried to beat a
+stop light.</p>
+<div class="pb" id="Page_30">[30]</div>
+<p>Bob went back to his desk. Another hour and
+his work would be done. He picked up his pen
+and resumed the task.</p>
+<p>Bob later recalled that he had heard a clock
+boom out the hour of nine and it must have been
+nearly half an hour later when the door which
+led to the corridor opened quietly and a man
+stepped inside.</p>
+<p>The young clerk, at his desk, was so intent
+upon his work that he did not sense there was a
+newcomer in the room until the visitor was almost
+behind him.</p>
+<p>Then Bob swung around with a jerk and recognized
+Tully Ross. There was a momentary
+flare of anger in Bob&rsquo;s face.</p>
+<p>&ldquo;Next time you come in, make a little noise,&rdquo;
+he snapped. &ldquo;I thought a ghost was creeping up
+on me.&rdquo;</p>
+<p>&ldquo;I&rsquo;m not much of a ghost,&rdquo; retorted Tully,
+taking off his topcoat and shaking it vigorously
+to get the water off. &ldquo;I didn&rsquo;t know you would
+be working tonight.&rdquo;</p>
+<div class="pb" id="Page_31">[31]</div>
+<p>&ldquo;Couldn&rsquo;t get through this afternoon,&rdquo; replied
+Bob, &ldquo;and so much material has been coming
+in lately I was afraid that if I let it go another
+day I&rsquo;d be swamped.&rdquo;</p>
+<p>&ldquo;Next time that happens let me know and I&rsquo;ll
+give you a hand,&rdquo; volunteered Tully as he sat
+down at his own desk, which was two down
+from Bob.</p>
+<p>Bob nearly laughed aloud for the thought of
+Tully volunteering to help anyone else was almost
+fantastic. Each clerk had a special type of
+filing and each was not supposed to exchange
+work with the other. In this way there was little
+chance for the others to know what documents
+were going through for permanent filing.</p>
+<p>&ldquo;Thanks, Tully, that&rsquo;s nice of you,&rdquo; said Bob,
+&ldquo;but I don&rsquo;t know what the chief would say.&rdquo;</p>
+<p>&ldquo;He&rsquo;d never need to know,&rdquo; said Tully swinging
+around in his chair.</p>
+<p>&ldquo;But if he did find out that we were helping
+each other, we&rsquo;d both be out of a job and I can&rsquo;t
+afford to take that kind of a risk.&rdquo;</p>
+<p>&ldquo;Neither can I right now,&rdquo; conceded Tully,
+&ldquo;but I hope to get into something better soon.
+This doesn&rsquo;t pay enough for a fellow with my
+brains and ability.&rdquo;</p>
+<div class="pb" id="Page_32">[32]</div>
+<p>&ldquo;I&rsquo;ll admit that it doesn&rsquo;t pay a whole lot,&rdquo; replied
+Bob, &ldquo;but a fellow has to eat these days.&rdquo;</p>
+<p>&ldquo;Some day I&rsquo;m going to be over in the Department
+of Justice,&rdquo; said Tully definitely. &ldquo;It may
+not be tomorrow or next week, but I&rsquo;m going to
+get there.&rdquo;</p>
+<p>&ldquo;I think you will,&rdquo; agreed Bob. &ldquo;You&rsquo;ve got
+the determination to keep at it until you do.&rdquo;
+What he failed to add was that Tully&rsquo;s uncle
+would do everything in his power to see that
+Tully got the promotion and it was no secret that
+Condon Adams had powerful political connections
+that might be helpful in getting Tully into
+the bureau of investigation.</p>
+<div class="pb" id="Page_33">[33]</div>
+<h2 id="c4"><span class="small"><span class="sc">Chapter IV</span></span>
+<br />THE DOOR MOVES<br /><span class="smaller">&#9733;</span></h2>
+<p>Tully was in a talkative mood and at such
+times he displayed a pleasing personality.
+This was one of those times, but to Bob
+it was more than a little irritating for he had work
+to do and every minute passed in talking with
+Tully meant additional time at his desk.</p>
+<p>&ldquo;I&rsquo;ve had a funny feeling lately that things
+were tightening up in here,&rdquo; said Tully. &ldquo;Even
+tonight this room doesn&rsquo;t feel just right.&rdquo;</p>
+<p>&ldquo;It&rsquo;s the wind and the rain,&rdquo; said Bob, looking
+up from his work. &ldquo;When the sun is out tomorrow
+you&rsquo;ll feel much better.&rdquo;</p>
+<p>&ldquo;I don&rsquo;t know about that. Say, Bob, you
+haven&rsquo;t heard of anything special breaking?
+Something may be coming over from the engineers
+that is unusually important.&rdquo;</p>
+<p>Bob couldn&rsquo;t honestly say no, so he made an
+indefinite answer.</p>
+<div class="pb" id="Page_34">[34]</div>
+<p>&ldquo;There&rsquo;s always talk,&rdquo; he said.</p>
+<p>&ldquo;Sure, I know, but this time it&rsquo;s different. I&rsquo;ve
+heard that the radio division has made some startling
+discoveries that more than one foreign
+power would give a few millions to have in its
+possession.&rdquo;</p>
+<p>&ldquo;What, for instance?&rdquo;</p>
+<p>&ldquo;That&rsquo;s just it,&rdquo; confessed Tully. &ldquo;There&rsquo;s
+only vague talk; nothing you can put your finger
+on.&rdquo;</p>
+<p>&ldquo;I thought they kept that stuff pretty well
+under cover,&rdquo; said Bob, who was determined to
+feel out Tully and learn just how much the other
+clerk knew. It was evident now that Condon
+Adams had been talking to his nephew, probably
+telling him in substance much of what Merritt
+Hughes had divulged to Bob earlier in the evening
+and now Tully was on a fishing expedition
+to learn just what Bob knew. Well, two could
+play that game and Bob, his head bent over his
+work, smiled to himself.</p>
+<div class="pb" id="Page_35">[35]</div>
+<p>&ldquo;Well, they never advertise the papers they&rsquo;re
+sending over for the permanent files,&rdquo; Tully said,
+&ldquo;but you know how things get around in the department.
+Sometimes we have a pretty good idea
+what&rsquo;s going through even though it is all under
+seal and in a special code.&rdquo;</p>
+<p>Bob nodded, for Tully was right. In spite of
+the secrecy which usually surrounded the filing
+of important documents, the clerks often knew
+what was going through their hands, for even the
+walls in Washington seemed to have eyes and
+ears and whispers flitted from one department
+to another in a mysterious underground manner
+which was impossible to stop. Sometimes the
+conjecture of the clerks was right; again they
+might all be wrong. But it was on such talk as
+this that secrets sometimes slipped away and into
+the hands of men and women for whom they had
+never been intended.</p>
+<p>Bob&rsquo;s division, which filed all of the radio
+documents, had enjoyed a particularly good
+record. The chief, Arthur Jacobs, had been in
+charge since before World War days, and he had
+used extreme care in the selection of the personnel.
+There was yet to come the first major leak
+and Bob hoped fervently that it would not happen
+while he was in the division.</p>
+<div class="pb" id="Page_36">[36]</div>
+<p>Tully puttered around his own desk, shoving
+papers here and there and obviously making an
+effort to appear interested. Once he glanced
+sharply at Bob, who was intent on his own work.</p>
+<p>Finally Tully stood up and walked to one of
+the windows. He gazed out for several minutes
+and Bob, glancing up at him, got the impression
+that Tully was trying to make up his mind what
+to do.</p>
+<p>The next thing Bob noticed, Tully was on the
+other side of the room, pulling open one of the
+filing cases. The floor was carpeted and his steps
+from the window to the filing cases had been
+noiseless.</p>
+<p>There was no rule against a clerk opening one
+of the cases, for the documents kept there were
+of no major importance. Something in Tully&rsquo;s
+attitude caught Bob&rsquo;s attention. Then he realized
+that Tully was looking into one of the files which
+was under Bob&rsquo;s supervision and there was a
+strict rule against that.</p>
+<p>Bob hesitated for a moment. It seemed a little
+foolish to make an issue over that. Probably
+Tully had done it absentmindedly. Then he remembered
+his uncle&rsquo;s warning to watch everything
+going on in the division.</p>
+<p>&ldquo;Tully, you&rsquo;re in the wrong file,&rdquo; said Bob.</p>
+<div class="pb" id="Page_37">[37]</div>
+<p>Tully turned around quickly, his face flushing
+darkly.</p>
+<p>&ldquo;No harm, I guess. I just wondered what
+you&rsquo;ve been doing and how you&rsquo;ve been handling
+your file. I heard Jacobs complimenting
+you the other day and thought I could get some
+good pointers by looking your stuff over.&rdquo;</p>
+<p>&ldquo;That&rsquo;s okay, Tully. I&rsquo;ll show you sometime
+when Jacobs is here, but you know the rule about
+the files. I&rsquo;ll have to ask you to close that one.&rdquo;</p>
+<p>&ldquo;And suppose I don&rsquo;t?&rdquo; snapped Tully.</p>
+<p>&ldquo;Oh, you&rsquo;ll close it all right,&rdquo; said Bob. His
+voice was still calm and even, but there was a
+note of warning that Tully dared not ignore.</p>
+<p>Bob closed the file on his desk and stood up,
+stretching his long, powerful arms. Tully didn&rsquo;t
+miss the significance of the motion for Bob had
+a well founded reputation as a boxer.</p>
+<p>Tully turned back to the filing case and
+slammed the steel drawer shut.</p>
+<p>&ldquo;There you are, Pollyanna,&rdquo; he retorted.
+&ldquo;That file doesn&rsquo;t look so good after all.&rdquo;</p>
+<p>&ldquo;Just so it suits Jacobs; that&rsquo;s all that concerns
+me,&rdquo; said Bob, sitting down again.</p>
+<p>Tully picked up his topcoat to leave.</p>
+<div class="pb" id="Page_38">[38]</div>
+<p>&ldquo;Well, anyway I don&rsquo;t envy you staying on
+here alone tonight. This place is giving me the
+creeps.&rdquo;</p>
+<p>After Tully had departed, Bob was able to
+concentrate fully on his own work. A clock
+boomed out again, but he was too preoccupied to
+count the number of strokes. For all he knew it
+might have been ten o&rsquo;clock, or perhaps even
+eleven.</p>
+<p>A sharp knock at the door disturbed Bob.</p>
+<p>&ldquo;Who is it?&rdquo; he demanded.</p>
+<p>&ldquo;Guard. Just checking up. How long are you
+going to be here?&rdquo;</p>
+<p>It was the first time in many nights of overtime
+work that a guard had ever checked up, but Bob
+decided that it might be a new rule placed in
+effect without his knowledge.</p>
+<p>&ldquo;Half an hour at least,&rdquo; he replied.</p>
+<p>Apparently satisfied, the guard moved on and
+Bob could hear his footsteps growing fainter as
+he bent to his task again.</p>
+<p>But he was not to work long uninterruptedly.
+The telephone buzzed and there was obvious irritation
+in his voice when he answered. But it
+vanished when he recognized his uncle&rsquo;s voice.</p>
+<div class="pb" id="Page_39">[39]</div>
+<p>&ldquo;I was a little worried,&rdquo; explained Merritt
+Hughes, &ldquo;when I phoned your room and found
+you weren&rsquo;t in. Everything all right?&rdquo;</p>
+<p>&ldquo;Yes, except I&rsquo;ve had too many interruptions,&rdquo;
+said Bob. Then he hastened to explain.
+&ldquo;I don&rsquo;t mean you though. Tully Ross was in
+and sat around for nearly an hour without doing
+anything except making me nervous.&rdquo;</p>
+<p>&ldquo;Did he hint at anything?&rdquo; asked Bob&rsquo;s uncle.</p>
+<p>&ldquo;Yes. The same thing you mentioned. Evidently
+Condon Adams has told him about it.
+You know Tully wants a position in the bureau
+of investigation, too.&rdquo;</p>
+<p>&ldquo;Sure, every youngster in the country would
+like it,&rdquo; replied Merritt Hughes. &ldquo;Better stop for
+tonight and run along home and get some sleep.
+I want you on the alert every hour of the day.
+You&rsquo;re in the office from now on.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll be through in less than half an hour,&rdquo;
+promised Bob. &ldquo;Then I&rsquo;ll go directly home.&rdquo;</p>
+<p>&ldquo;It&rsquo;s a bad night and getting worse. Take a
+taxi and don&rsquo;t run the risk of catching cold.&rdquo;</p>
+<p>This Bob promised to do and with a sigh hung
+up the telephone receiver and bent once more to
+the task of finishing the filing.</p>
+<div class="pb" id="Page_40">[40]</div>
+<p>As the hours of the night advanced, the wind
+grew colder and Bob arose and closed the window.
+The air in the room was now damp and it
+would have been easy to allow his mind to run
+riot for the building was strangely silent. Noises
+from the street, far below, were smothered in the
+sound of the rain, driven against the windows.</p>
+<p>A slight creak startled Bob and he whirled
+toward the door. Even in the dim light which
+his desk light cast he could see the handle of the
+door moving. Fascinated, he watched. The
+handle was moving slowly, as though every effort
+was being made to guard against any possible
+noise. Bob remained motionless in his chair
+as though he had suddenly turned to stone.</p>
+<div class="pb" id="Page_41">[41]</div>
+<h2 id="c5"><span class="small"><span class="sc">Chapter V</span></span>
+<br />A SLIVER OF STEEL<br /><span class="smaller">&#9733;</span></h2>
+<p>The time seemed endless. Actually it
+could only have been seconds that Bob
+sat there watching the turning of the
+doorknob. Then the knob started back. Unseen
+fingers had learned what they wanted to know.
+The door was not locked.</p>
+<p>Through the hulking building there seemed
+no sound except Bob&rsquo;s own strained breathing.
+In the corridor it was as quiet as in the room, yet
+someone must be outside the door, testing the
+lock.</p>
+<p>Bob shook his head. He must be dreaming.
+His nerves must be over-wrought from too much
+work and on edge from the talk he had earlier in
+the evening with his uncle.</p>
+<div class="pb" id="Page_42">[42]</div>
+<p>Reaching out, he tilted the shade of his desk
+lamp back and a flood of light struck the doorknob.
+No! His eyes had not tricked him. The
+knob was still turning. There was a faint click
+and then the knob remained stationary.</p>
+<p>Bob leaped into action. In one fast lunge he
+was across the room, his hands gripping the doorknob.
+He tugged hard, but the door refused to
+open. Then he paused for hurried footsteps were
+going down the hall. Bob shouted lustily. Perhaps
+his cry would reach the guard at the elevators.</p>
+<p>Then he shook the door. It couldn&rsquo;t be
+locked, of that he felt sure. Bracing himself again
+he tugged at the door and almost fell over backwards
+when it suddenly opened.</p>
+<p>Bob stepped into the corridor. There was no
+one in sight but from a distance he could hear
+someone hurrying toward him. A guard came
+around a turn in the corridor.</p>
+<p>&ldquo;Did you call just then?&rdquo; demanded the
+watchman.</p>
+<p>&ldquo;I&rsquo;ll say I did,&rdquo; replied Bob. &ldquo;Someone was
+trying the door here and when I tried to open it,
+the door stuck. Then I let out a whoop. Didn&rsquo;t
+you see anyone?&rdquo;</p>
+<div class="pb" id="Page_43">[43]</div>
+<p>&ldquo;No one came my way,&rdquo; said the guard
+quickly, but his eyes did not meet Bob&rsquo;s squarely.
+&ldquo;We&rsquo;d better look along this end of the corridor.
+If someone was here, he might have slipped into
+one of the other offices.&rdquo;</p>
+<p>Bob shook his head.</p>
+<p>&ldquo;No, he wouldn&rsquo;t have done that. Besides, I
+distinctly remember hearing him running down
+toward the elevators.&rdquo;</p>
+<p>&ldquo;Well, I wasn&rsquo;t asleep and no one came my
+way,&rdquo; insisted the guard. &ldquo;Maybe you were
+dreaming a little. You look kind of tired.&rdquo;</p>
+<p>&ldquo;I am tired, but this was no dream,&rdquo; insisted
+Bob. Then he remembered the door. What had
+made it stick? It hadn&rsquo;t been locked.</p>
+<p>&ldquo;Give me your flashlight,&rdquo; said Bob and the
+guard handed over a shiny, metal tube.</p>
+<p>Bob turned the beam of light on the floor, and
+searched closely.</p>
+<p>&ldquo;What are you looking for?&rdquo; asked the guard.</p>
+<p>&ldquo;For the reason why the door stuck,&rdquo; said Bob
+tartly. Then he found it&mdash;a thin sliver of steel
+that had been inserted as a wedge. It was an innocent
+enough looking piece, but when placed
+properly in a door could cause considerable delay.</p>
+<div class="pb" id="Page_44">[44]</div>
+<p>Bob picked it up and placed it in his pocket.
+Although he was not aware of it at the time, it
+was the first piece of evidence in a mystery
+which was to pull him deep into its folds and require
+weeks of patient effort to untangle.</p>
+<p>The guard had edged over to the door and
+now reached out to pull it shut. Only a sharp
+order from Bob stopped him.</p>
+<p>&ldquo;Keep your hands off the doorknob,&rdquo; he
+ordered. &ldquo;Someone was tampering here and I
+don&rsquo;t want you messing your hands around the
+place.&rdquo;</p>
+<p>The guard hesitated as though undecided
+whether to obey Bob, and the clerk stood up and
+doubled up a fist.</p>
+<p>&ldquo;Better not touch that door.&rdquo; There was a
+steelly quietness in the words that decided the
+guard, and he stepped well back into the corridor.</p>
+<p>&ldquo;You&rsquo;d better get back to your post. I&rsquo;ll take
+care of this situation,&rdquo; said Bob. &ldquo;I&rsquo;ll keep your
+flashlight and return it to you when I leave the
+building. I want to do a little scouting around
+and may need this light.&rdquo;</p>
+<div class="pb" id="Page_45">[45]</div>
+<p>The guard grumbled something under his
+breath, but retreated down the corridor and
+finally vanished from sight. Bob disliked him
+thoroughly for his attitude had been one of sullen
+defiance; so unusual from the men generally
+on duty at night. It might be well to speak to
+Jacobs about it in the morning.</p>
+<p>Just to make sure that no one came along and
+touched the doorknob, Bob took out his handkerchief
+and tied it around the knob in a manner
+which would protect possible fingerprints.</p>
+<p>That done, he picked up the flashlight again
+and started to reconnoiter in the corridor, trying
+one door after another. There was just a possibility
+that the marauder had found a hiding place
+in an office which had been left unlocked. Bob
+knew that it was almost a useless quest, for the
+offices were checked each night.</p>
+<p>He made the rounds along one side of the corridor
+and started back on the side opposite his
+own office. The night lights were on and at the
+far end of the corridor it was necessary for him
+to use the flashlight.</p>
+<p>Door after door proved unyielding to his
+touch and he was about to give up the quest when
+he came upon a door that swung inward when
+his hands gripped the knob.</p>
+<div class="pb" id="Page_46">[46]</div>
+<p>Bob drew back suddenly and flashed the beam
+of light into the long room, which was almost
+identical with the one in which he had been
+working. What he saw there startled him more
+than he dared to admit later, and he stepped inside
+and moved toward the nearest desk.</p>
+<p>The ray from the flashlight revealed the utter
+confusion in the room. Baskets of papers on top
+of the desks had been upset and even the drawers
+in the filing cabinets had been pulled out and
+their contents hurled indiscriminately over the
+floor.</p>
+<p>A slight sound startled Bob and he swung
+around, the beam of light focusing on the door.</p>
+<p>It was closing&mdash;swiftly and silently.</p>
+<p>Bob leaped forward, stumbled over a wastepaper
+basket, and then reached the door which
+clicked shut just before he could grasp the
+handle.</p>
+<p>Bob tugged hard on the door, but like the one
+which led to his own office, it stuck.</p>
+<p>Could it be another wedge of steel? Bob wondered
+and braced himself for another lusty tug.
+The door gave way and Bob toppled backward
+in a heap, the flashlight falling and blinking out.</p>
+<div class="pb" id="Page_47">[47]</div>
+<p>Bob had fallen heavily and for a moment he
+remained motionless on the floor listening for the
+sound of someone moving along the corridor.
+He could have shouted for the guard, but an inward
+distrust of the man kept him from doing
+that. Instead, he groped around for the flashlight,
+turned it on, and got to his feet, considerably
+shaken in mind and body by the experiences
+of the last few minutes.</p>
+<p>The young clerk reached for the light switch
+and a glare of light flooded the room, revealing
+even further the destruction which had been
+wrought there.</p>
+<p>Bob looked around. Hundreds of papers had
+been strewn on the floor; some of them had been
+ruthlessly destroyed and he wondered how many
+valuable documents would be lost when they
+finally checked up.</p>
+<p>But this was no time for inaction, he decided,
+and he hastened to one of the desks and picked
+up a telephone. He dialed quickly, but it was
+nearly a minute before a sleepy voice answered.</p>
+<p>&ldquo;Hello, Uncle Merritt?&rdquo; asked Bob anxiously.</p>
+<p>&ldquo;No, I&rsquo;m not home; I&rsquo;m still at the building. I
+wish you&rsquo;d get down here as soon as you can.</p>
+<div class="pb" id="Page_48">[48]</div>
+<p>&ldquo;No, I haven&rsquo;t had an accident, but some
+mighty strange things have been going on around
+this floor tonight. One of the offices has been
+completely ransacked. I&rsquo;m in it now. Papers
+have been thrown all over and the filing cases
+opened and a lot of stuff destroyed.</p>
+<p>&ldquo;Who did it? Gosh, I wish I knew. Someone&rsquo;s
+been shutting doors on me and leaving steel
+wedges in them. It&rsquo;s giving me the creeps.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll be right down,&rdquo; promised the Department
+of Justice agent.</p>
+<p>Bob placed the receiver back on its hook and
+backed out of the room. The fewer things he
+touched the better it would be and as he drew
+the door shut, he was careful to keep his hands
+off the knob for there was a possibility of valuable
+fingerprints being there.</p>
+<p>An eerie feeling raced up and down Bob&rsquo;s
+spine as he turned toward the door which opened
+into the office where he worked. The building
+was so quiet it was disturbing, yet he knew some
+unknown marauder had been busy on the floor
+while he had been bent over his desk. Could the
+unknown be after the radio secrets his uncle had
+hinted about? It was certainly worth considering.</p>
+<div class="pb" id="Page_49">[49]</div>
+<p>Bob reached the door that led into the office
+where he worked and stopped suddenly. He
+felt cold all over as he stared at the doorknob.
+He remembered distinctly having wrapped his
+own handkerchief around the knob to preserve
+possible fingerprints. But there was no handkerchief
+there now and the door was slightly ajar.
+The light had been on when he stepped into the
+hall, but now the room was in inky darkness.</p>
+<div class="pb" id="Page_50">[50]</div>
+<h2 id="c6"><span class="small"><span class="sc">Chapter VI</span></span>
+<br />IN THE DARKENED ROOM<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob paused on the threshold of the long office,
+staring into the blackness of the
+room. After his recent experiences he
+couldn&rsquo;t be blamed for hesitating a moment.</p>
+<p>Should he close the door, back into the hall
+and await his uncle&rsquo;s arrival or should he snap on
+the lights and see what had taken place in the
+room? It seemed to Bob that he pondered those
+questions for several minutes; actually it was less
+than five seconds.</p>
+<p>He reached for the light switch at the left of
+the doorway and pushed the button. But there
+was no answering blaze of light; only the dead
+click of the switch.</p>
+<div class="pb" id="Page_51">[51]</div>
+<p>Bob knew then that the lights had been tampered
+with, that more than likely someone was
+lurking in the shadowy darkness of the office.
+His better judgment told him to wait until he
+could summon assistance, but some other urge
+drove him on. He couldn&rsquo;t explain it later; he
+simply went ahead.</p>
+<p>The young filing clerk stepped across the
+threshold, the flashlight in his hand aimed down
+the center of the room. Then he turned on the
+flash and a beam of light cut through the darkness.</p>
+<p>Bob gasped. The light showed papers strewn
+over the floor and the drawers from desks and
+filing cases pulled indiscriminately out and
+dumped on the floor.</p>
+<p>The shock of the confusion in the office
+brought him up short. Then he started to swing
+the light about the room to determine the full
+extent of the damage by the marauder.</p>
+<p>A slight noise to the right caught Bob&rsquo;s attention
+and he turned in that direction. Instinctively
+he knew that danger lurked there, and he tensed
+his body. It came before he was ready; something
+hurtling out of the dark; something that
+struck his right hand a numbing blow; something
+that sent the flashlight crashing to the floor where
+the lens and the bulb shattered and the light went
+out.</p>
+<div class="pb" id="Page_52">[52]</div>
+<p>But the blow sent Bob into action. He must
+get back to the door and get it closed; that would
+cut off the one avenue of escape for the intruder.</p>
+<p>The clerk leaped backward, his hands reaching
+out for the doorway. He collided with someone
+else; someone wearing a topcoat still damp from
+the rain outside.</p>
+<p>Bob thought quickly. He must find some way
+to stop the other if for only an instant. He drew
+back his right foot and swift kick connected with
+the unknown&rsquo;s shins with such force that an involuntary
+cry rang through the room. Bob
+leaped on and crashed into the half opened door.
+With anxious fingers he found the key on the inside,
+slammed the door shut and turned the lock.</p>
+<p>That done Bob dropped down on the floor
+where he would have a chance to rest, to collect
+his wits, and to plan his future course of action.</p>
+<p>For a time there was no sound in the room. He
+could not even catch the breathing of the other
+man and he thought of the possibility that the
+other had slipped out the door before he had
+closed it. Then he dismissed that as an impossibility
+for there had not been sufficient time for
+that.</p>
+<div class="pb" id="Page_53">[53]</div>
+<p>Bob knew every inch of the long office; knew
+where every desk and chair was located and
+every window. As his eyes became more accustomed
+to the dark he could pick out the lighter
+blots which were the windows.</p>
+<p>Then a slight noise caught his attention. The
+unknown was moving, probably on his hands and
+knees, feeling his way toward the door. Bob
+couldn&rsquo;t resist a chuckle as he thought of the dismay
+that would spread through the other when
+he found the door securely locked and the key
+missing.</p>
+<p>Just to be on the safe side, Bob edged away
+from the door and sought shelter behind a nearby
+desk. To make sure that he would move
+noiselessly he slipped off his shoes and placed
+them beside a filing cabinet where he wouldn&rsquo;t
+fall over them if it was necessary for him to make
+a sudden move.</p>
+<p>Strangely enough Bob felt very calm. His
+heart beat rapidly and his breath came shorter
+and faster, but his mind was remarkably clear, his
+hands steady. He was glad now that he did not
+have the flashlight, for using it would only have
+made him a target for the marauder.</p>
+<div class="pb" id="Page_54">[54]</div>
+<p>Bob wondered how long it would take his
+uncle to reach the scene. Probably another ten
+minutes, for Merritt Hughes lived a considerable
+distance from the building. What might happen
+inside that room in the next ten minutes was
+something that Bob didn&rsquo;t care to guess about.</p>
+<p>As Bob listened he could hear the almost noiseless
+movements of the other man and knew that
+he was nearing the door. Then he heard hands
+moving along the woodwork&mdash;finally the gentle
+turning of the doorknob. Then there was the
+sharp rattle of the knob as though a sudden wave
+of anger had swept over the man at the realization
+that he had been trapped in the room.</p>
+<p>Bob moved away from the door, crawling on
+his hands and knees, and he kept going until he
+was well down the room and right at the steel
+cabinet where the radio documents were filed.
+With cautious hands he felt along the front of the
+case. So far the drawers had not been pulled out
+for they were identified only by key numbers
+instead of by the name of the type of papers
+which they contained.</p>
+<div class="pb" id="Page_55">[55]</div>
+<p>This was one cabinet Bob was determined to
+protect, for, after what his uncle had told him
+earlier in the night, he felt sure that this was the
+object of the unknown&rsquo;s visit.</p>
+<p>Once more the doorknob was rattled sharply;
+then silence again shrouded the room and Bob
+felt his nerves tightening. It was tough waiting
+alone in the darkness. He wondered if the other
+man possessed a gun and if he would have the
+nerve to use it if an emergency caught him.</p>
+<p>Bob strained his ears for some sound of the
+other&rsquo;s maneuvers. A faint sort of &ldquo;plop&rdquo; made
+him smile. It sounded very much like a shoe
+being placed gently on the floor. Several seconds
+later there was a similar sound and Bob knew that
+they were now on even terms; neither one of
+them having his shoes on. This man was no fool;
+he was determined to keep his own movements
+as secret as possible.</p>
+<p>Then Bob heard a sound which was anything
+but heartening. The unknown was coming
+toward him. He could hear the gentle scrape
+of knees as the man crawled along the floor. He
+was evidently feeling his way along the filing
+cabinets and Bob moved out toward the center
+of the room where he found protection between
+two desks, set fairly close together.</p>
+<div class="pb" id="Page_56">[56]</div>
+<p>His action was not a minute too soon, for he
+had barely settled himself in his new position
+when he saw a darker shadow moving along in
+front of the filing cases. The man was less than
+six feet away, and breathing very quietly, but
+steadily.</p>
+<p>Bob held his own breath as the man passed
+along the row of filing cases. Evidently he was
+going to make the rounds of the room in an effort
+to catch Bob by surprise, overpower him, and
+take away the key. Bob chuckled inwardly at
+that thought. He was too familiar with the room
+to be caught in that manner.</p>
+<p>Moving out slightly from behind the shelter of
+the desks, he saw the man reach a window and
+raise his head so that he could look down on the
+street. It was a temptation that Bob couldn&rsquo;t resist
+and he picked up an inkwell on the desk beside
+him, took careful aim, and hurled the heavy
+glass container.</p>
+<p>Just as he threw the inkwell, Bob slipped and
+the noise attracted the attention of the other man.
+He leaped to his feet and whirled about. The
+glass container, instead of striking the man&rsquo;s head,
+hit his shoulder, glanced into the window and
+crashed its way on out into the darkness.</p>
+<div class="pb" id="Page_57">[57]</div>
+<p>There was a cry of pain from the intruder and
+then a sharp burst of flame as a bullet scarred the
+top of the desk which shielded Bob.</p>
+<p>Bob went cold all over. There was no more
+fun in this thing. It was deadly serious now and
+he knew that his very life might depend on the
+events of the coming minutes for this man was
+cornered and capable of shooting his way out if
+necessary.</p>
+<div class="pb" id="Page_58">[58]</div>
+<h2 id="c7"><span class="small"><span class="sc">Chapter VII</span></span>
+<br />SIRENS IN THE NIGHT<br /><span class="smaller">&#9733;</span></h2>
+<p>As the echoes of the shot died in the room,
+Bob realized that he had been foolish in
+throwing the inkwell. It had unduly
+alarmed the other man and placed his own life in
+jeopardy. The slug from the gun had come much
+closer than Bob wanted it to.</p>
+<p>There was only one consolation. The shot
+should attract the attention of the guards on duty
+in the building and within a minute they should
+be at the door, battering their way in. Against
+superior numbers Bob felt that the intruder
+would not put up a resistance with gun play.</p>
+<p>Bob stared at the windows. The head and
+shoulders of the unknown had disappeared and
+the distant noises of the street were clearer now,
+drifting in through the broken window.</p>
+<div class="pb" id="Page_59">[59]</div>
+<p>Merritt Hughes should arrive at almost any
+minute and Bob felt that the wise and sensible
+thing now was to play as safe as possible and await
+the arrival of help.</p>
+<p>Crouched down between the desks, he was in
+a position to watch the file with the radio documents
+and he knew that if they were molested he
+would fight with all his strength to protect them.</p>
+<p>As the seconds passed into minutes Bob felt
+his muscles tensing and his nerves becoming
+tighter.</p>
+<p>There was no sound in the room; there had
+been no sound since the echoes of the shot had
+died away. Had his missile disabled the other
+man; had the shot been fired involuntarily?
+They were questions he couldn&rsquo;t answer.</p>
+<p>Why didn&rsquo;t a night guard appear in the corridor
+outside? Bob believed that he would have
+risked a call for help if anyone passed. But strain
+as he might, he could hear no one outside the
+door.</p>
+<p>Then Bob broke into a cold sweat. The man
+who had fired the shot was almost beside him.</p>
+<p>Bob had been so intent upon listening for some
+sound in the corridor that he had failed to hear
+the unknown crawling toward his own hiding
+place.</p>
+<div class="pb" id="Page_60">[60]</div>
+<p>Bob sensed, rather than saw, what was happening.
+He could hear the steady breathing of
+the other and he held his own breath. Would
+the man crawl on down the room toward the
+doorway or would he turn in between the desks
+where Bob had sought shelter?</p>
+<p>The dark blob that was the other&rsquo;s head and
+shoulders appeared between the desks and Bob
+waited for an agonizing interval. Then the figure
+moved on and Bob could breathe once more.</p>
+<p>That had been a close call.</p>
+<p>Then came another sound that brought Bob
+back to the alert. There was the faint shrilling of
+a siren.</p>
+<p>Was it a fire alarm? Bob listened intently.
+No, it was sharper, more penetrating. A police
+car. That was it!</p>
+<p>It was evident that the other man had also
+heard the night alarm for Bob heard a muffled
+exclamation. He doubted if it was an alarm
+turned in by his uncle for his protection, but at
+least it was enough to alarm the marauder and
+Bob&rsquo;s muscles snapped back to steelly tension.
+He had gone so far now that he had no intention
+of allowing the other to escape at the last minute.</p>
+<div class="pb" id="Page_61">[61]</div>
+<p>The steady wail of the siren drew nearer as
+down on the avenue the speeding machine dashed
+through traffic lights and skidded past other
+machines which were pulling over to give it the
+right of way.</p>
+<p>The siren rose to a crescendo and then died to
+a wail as the police car swayed to a stop somewhere
+below and Bob knew then that rescue was
+near. His uncle, feeling the need for quick re-enforcements,
+had evidently called on the Washington
+police and commandeered a cruising radio
+car.</p>
+<p>From somewhere out of the darkness came a
+low, deadly voice.</p>
+<p>&ldquo;Listen, kid, this spot is getting tough. Give
+me the key to this door or I&rsquo;m going to turn this
+gun loose and it will be just too bad if I get you.
+I&rsquo;ve got plenty of extra clips and I&rsquo;m going out of
+here on my feet. Give me that key!&rdquo;</p>
+<p>Bob knew there was no time to lose for there
+was a ring of panic in the other&rsquo;s voice and you
+never could tell what a panic-stricken man
+would do.</p>
+<div class="pb" id="Page_62">[62]</div>
+<p>The desks afforded little protection from a
+barrage of bullets and Bob quickly edged his way
+out from behind them and in between two steel
+filing cases. While these were not intended to
+be bullet proof, at least they were much better
+than oak desks.</p>
+<p>&ldquo;Did you hear me?&rdquo; called the voice from near
+the doorway. &ldquo;Give me that key.&rdquo;</p>
+<p>Bob slipped his hands into his pockets, and
+pulled out a key ring. The key to his own room
+was somewhat similar to the one that fitted the
+door of this office. He quickly detached this and
+tossed it toward the door.</p>
+<p>He couldn&rsquo;t afford to cry out now for he knew
+the man near the door would shoot. The key
+fell on the floor and he could hear the frantic
+efforts of the other to locate it. Then came a
+gasp of relief from the unknown and Bob heard
+him fumbling at the keyhole, trying to insert the
+key and turn it in the lock.</p>
+<p>There was a sharp cry from the man at the
+door.</p>
+<p>&ldquo;You&rsquo;ve tricked me. Give me the right key.
+Give it to me!&rdquo; The voice was nearing a hysterical
+pitch and Bob smiled grimly.</p>
+<div class="pb" id="Page_63">[63]</div>
+<p>The man couldn&rsquo;t stand the dark and the certain
+knowledge that outside men were speeding
+toward that very room, men who would shoot
+first and ask questions afterward.</p>
+<p>Bob wondered whether tossing another key
+would again trick the man at the door.</p>
+<p>Before he could decide there was a stab of
+flame in the blackness and a bullet crashed
+through the desks where he had been hiding.</p>
+<p>&ldquo;Come on; give me that key!&rdquo; The voice was
+hysterical now, a scream that cut through the
+room and echoed out the shattered window.</p>
+<p>Down below another police siren was ebbing
+as a second car pulled up at the curb and disgorged
+its load of armed men, who rushed into
+the building to follow the lead of the first detail.</p>
+<p>Bob faintly heard elevator doors clang open. It
+would be only seconds now until they were at
+the door, beating their way in.</p>
+<p>By this time Bob&rsquo;s eyes were well accustomed
+to the darkness and he could distinguish the
+shadow of the man crouched near the door,
+listening now to the pounding of the police as
+they charged up the long corridor.</p>
+<p>&ldquo;Bob, Bob! Where are you?&rdquo;</p>
+<div class="pb" id="Page_64">[64]</div>
+<p>It was Merritt Hughes and Bob thrilled at the
+voice of his uncle. Then dismay filled him for he
+knew what would happen if they broke down
+the door and charged into the room for a trapped
+man is always dangerous.</p>
+<p>Fists beat against the door and two ribbons of
+flame streaked from the gun, the bullets crashing
+through the door and out into the corridor.</p>
+<p>Bob couldn&rsquo;t help shouting a warning.</p>
+<p>&ldquo;Keep away; he&rsquo;s desperate!&rdquo;</p>
+<p>The answer to that was another shot into the
+desks where he had been hiding and Bob knew
+that the man felt sure he was still hiding there.</p>
+<p>There was a sudden silence in the corridor and
+Bob knew that his uncle and the police were conferring
+on the best way to break into the room.
+As he listened he saw the man near the door moving,
+backing down into the room where Bob was
+hiding and if he kept on coming he would pass
+within a foot or less of Bob.</p>
+<p>Bob felt his muscles tightening and he breathed
+deeply. If he could only disable the unknown, it
+would solve what promised to become a highly
+dangerous situation.</p>
+<p>The man was coming noiselessly, in his stocking
+feet, his head cocked toward the door where
+he listened for some further move.</p>
+<div class="pb" id="Page_65">[65]</div>
+<p>A yard, two feet and now only inches separated
+them. Bob was ready. His hands shot out
+and caught the other man in a steelly grasp that
+choked an involuntary cry from him. At the
+same time Bob kicked with all of his strength.
+The blow caught the other man behind the knees
+and Bob could feel him crumpling.</p>
+<p>The gun, which he had feared the most, clattered
+to the floor and they were on equal terms,
+ready now to fight hand to hand.</p>
+<p>As they fell the other man twisted about and
+Bob knew that his adversary was no weakling.
+He could feel the muscles of the other man&rsquo;s arms
+tightening and a short, sickening blow that
+started at the floor caught him on the chin.</p>
+<p>Bob was weak all over for a moment, an interval
+just long enough to give the other a chance
+to collect his wits. Then Bob was at him again,
+his arms held in close, his fists raining blows like
+a trip hammer. They were hard, fierce jabs that
+would have rocked an ordinary man to sleep in
+less than ten seconds. He heard the other gasp as
+a right caught him in the midriff, but he came
+back for more.</p>
+<div class="pb" id="Page_66">[66]</div>
+<p>Fighting in the dark was dangerous business.
+A wild blow might send his hand crashing into a
+steel case or against a desk and his knuckles might
+be broken but it was a chance Bob had to take
+and he slammed away with a will.</p>
+<p>Suddenly the man went limp. Bob caught
+him, fearing a ruse, and shot home one more hard
+right. Then he knew that the other was out&mdash;out
+cold, and he suddenly went weak himself.</p>
+<p>Fists were beating against the door.</p>
+<p>&ldquo;Open up, open up!&rdquo; It was Merritt Hughes&rsquo;
+voice.</p>
+<p>Bob managed a reply.</p>
+<p>&ldquo;Coming,&rdquo; he called. &ldquo;Just a minute.&rdquo;</p>
+<p>&ldquo;You all right?&rdquo; demanded the federal agent,
+but Bob was too weak and tired to reply.</p>
+<p>Somehow he managed to dig the key out of
+his pocket and with trembling fingers he found
+the keyhole, inserted the key and turned the lock.
+The door burst open to reveal Bob standing on
+wavering legs, and Merritt Hughes caught him
+just as he collapsed.</p>
+<div class="pb" id="Page_67">[67]</div>
+<h2 id="c8"><span class="small"><span class="sc">Chapter VIII</span></span>
+<br />THE PAPER VANISHES<br /><span class="smaller">&#9733;</span></h2>
+<p>Lights from a whole battery of flashlights
+seemed to blaze down at Bob and he
+blinked hard as Merritt Hughes leaned
+over him.</p>
+<p>&ldquo;Bob, Bob, are you hurt?&rdquo; demanded the ace
+federal agent.</p>
+<p>Bob managed to shake his head. Just then he
+was too exhausted even to talk.</p>
+<p>As he watched the flashlights swept around the
+room, revealing its wild disorder. Then the lights
+focused on the form of a man sprawled out under
+the nearest desk and Bob caught his breath for the
+man was in a uniform of one of the night watchmen.
+So that was the reason why there had been
+no response to his calls for help; the marauder had
+been the guard!</p>
+<p>Merritt Hughes stepped over to the unconscious
+form and gazed at the man&rsquo;s face.</p>
+<div class="pb" id="Page_68">[68]</div>
+<p>&ldquo;You certainly landed a haymaker on one
+eye,&rdquo; he told Bob. &ldquo;Know who he is?&rdquo; Bob
+managed to sit up where he could glimpse the
+other man.</p>
+<p>&ldquo;He&rsquo;s the guard who was on duty tonight,&rdquo;
+he said, &ldquo;but I don&rsquo;t know his name. He is a new
+man.&rdquo;</p>
+<p>Merritt Hughes chuckled grimly.</p>
+<p>&ldquo;Well, he&rsquo;s going to a lot different place.
+Maybe he&rsquo;ll be able to remember his name and
+tell us a few things when he wakes up. Now just
+what happened here?&rdquo;</p>
+<p>&ldquo;It&rsquo;s a long story,&rdquo; began Bob.</p>
+<p>&ldquo;Then save it until we&rsquo;re alone later. Was
+anyone else running around up here tonight except
+yourself and the guard?&rdquo;</p>
+<p>Bob thought instantly of Tully Ross, then decided
+to wait and tell his uncle about that when
+they were alone.</p>
+<p>&ldquo;This fellow was the only intruder,&rdquo; replied
+Bob, which was true enough, for Tully belonged
+to the office staff.</p>
+<p>&ldquo;Take him down to the nearest station and
+have him fingerprinted and photographed,&rdquo; the
+federal agent told the policemen.</p>
+<div class="pb" id="Page_69">[69]</div>
+<p>The officers leaned down and picked up the
+man Bob had fought and managed somehow to
+get him to his feet. Supporting him on their
+shoulders they walked him down the hall and
+Bob heard the elevator doors click.</p>
+<p>Bob&rsquo;s uncle tried to turn on the lights in the
+room, but the switches, though they snapped as
+usual, failed to send any current into the lights.</p>
+<p>&ldquo;Fuses blown,&rdquo; Bob heard him mutter.</p>
+<p>They were alone now, the police having departed
+with their prisoner.</p>
+<p>&ldquo;Here&rsquo;s an extra flashlight, Bob. See if you
+can find anything missing by making a hurried
+search around the room,&rdquo; directed Merritt
+Hughes.</p>
+<p>Bob felt stronger now and he got to his feet.
+He was still a little unsteady, but the cool, rain
+washed air, coming in sharp gusts through the
+window now, cleared his head and he took the
+flashlight which his uncle offered.</p>
+<p>The twin beams of light swept around the
+room.</p>
+<p>&ldquo;What a mess!&rdquo; exclaimed the federal agent,
+as the lights revealed the utter confusion.</p>
+<p>&ldquo;Who&rsquo;s in charge?&rdquo; he asked.</p>
+<div class="pb" id="Page_70">[70]</div>
+<p>&ldquo;Arthur Jacobs is the filing chief for this
+room,&rdquo; replied Bob.</p>
+<p>&ldquo;Then you&rsquo;d better get him on the telephone
+and see that he gets down here at once. Explain
+what&rsquo;s happened and tell him that you want to
+check over the files for any possible missing
+papers.&rdquo;</p>
+<p>Bob looked up the number of the filing chief&rsquo;s
+home telephone and dialed. It was some time before
+a sleepy voice answered and when Bob informed
+the filing chief who was speaking the
+voice was sharp and angry.</p>
+<p>But when he imparted the news and added that
+a federal agent was waiting for his arrival and the
+checkup, the filing chief promised to come down
+at once.</p>
+<p>In the meantime a janitor came up from somewhere
+below and fixed the fuses so that there was
+ample light in the long room.</p>
+<p>&ldquo;I can start in checking up on the files now,&rdquo;
+said Bob, but his uncle held out his hand.</p>
+<p>&ldquo;I don&rsquo;t want a thing touched until the filing
+chief is here,&rdquo; he explained. &ldquo;Then, if something
+important is missing, you&rsquo;ll have a clean bill of
+health.&rdquo;</p>
+<div class="pb" id="Page_71">[71]</div>
+<p>&ldquo;But I&rsquo;m sure that nothing important has come
+through lately,&rdquo; said Bob. &ldquo;Of course we don&rsquo;t
+know definitely when important records are
+being filed, but we usually have a pretty good
+hunch.&rdquo;</p>
+<p>&ldquo;Then here&rsquo;s hoping that your hunch has been
+right,&rdquo; replied his uncle.</p>
+<p>Bob told him about the condition of the other
+room down the hall and they went there and examined
+it at some length, finally deciding to lock
+and seal the door until morning when a more
+thorough inspection could be made.</p>
+<p>By the time they were back in the room where
+Bob worked, the elevator doors clanged open
+and they could hear impatient footsteps hurrying
+toward them.</p>
+<p>Arthur Jacobs, short, heavy and round-faced,
+fairly popped through the door. His blue eyes
+went wide as he saw the litter of papers in the
+room and Bob felt sorry for the filing chief for
+Jacobs had a splendid record of efficiency.</p>
+<p>&ldquo;What under the sun happened?&rdquo; demanded
+Jacobs. &ldquo;I&rsquo;m afraid I was so sleepy I was sharp
+with you over the phone,&rdquo; he told Bob.</p>
+<div class="pb" id="Page_72">[72]</div>
+<p>&ldquo;I guess I would have been a little provoked at
+being routed out at this time of night,&rdquo; admitted
+Bob. &ldquo;I guess my uncle can tell you better than
+I can.&rdquo;</p>
+<p>Arthur Jacobs, after glancing again at the wild
+confusion of papers on the floor, faced the federal
+agent.</p>
+<p>Merritt Hughes described the events of the
+night briefly and Bob saw the filing chief casting
+anxious glances toward one of the steel cabinets.
+His own heart missed a beat or two for the cabinet
+that appeared to be worrying the filing chief
+was the one in which the newest radio documents
+were kept. It was here that any papers relating
+to new discoveries in this field would be placed.</p>
+<p>But Bob managed to reassure himself. He was
+convinced that only the man he had caught could
+have been in the room and there had been no way
+for him to get rid of any papers which he might
+have stolen from the file.</p>
+<p>Then Arthur Jacobs interrupted the federal
+agent.</p>
+<p>&ldquo;Just a minute. Some important papers came
+through late this afternoon and I placed them in
+one of the files myself. I want to be sure that
+they&rsquo;re here.&rdquo;</p>
+<div class="pb" id="Page_73">[73]</div>
+<p>The filing chief stepped to the radio filing
+cabinet and skimmed through the papers with
+expert fingers.</p>
+<p>Bob saw the frown of anxiety deepen on the
+filing chief&rsquo;s face as his fingers sorted the documents
+expertly. Jacobs shook his head and then
+bent down and scanned each document on the
+floor in front of the case.</p>
+<p>&ldquo;Anything important missing?&rdquo; asked Merritt
+Hughes.</p>
+<p>Jacobs didn&rsquo;t answer at once, and when he
+finally looked up, Bob read the answer in his face.</p>
+<p>&ldquo;Yes,&rdquo; said the filing chief in a voice so low
+that it carried only a few feet, &ldquo;the papers which
+came over this afternoon have vanished.&rdquo;</p>
+<div class="pb" id="Page_74">[74]</div>
+<h2 id="c9"><span class="small"><span class="sc">Chapter IX</span></span>
+<br />SUSPICIONS<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob and his uncle stared at Arthur Jacobs
+with unbelieving eyes, and the filing chief
+saw their doubt.</p>
+<p>&ldquo;The papers are gone&mdash;gone I tell you.&rdquo; His
+voice rose almost to a frenzy for this was the first
+time that such a thing had occurred in his usually
+well ordered and carefully routined department,
+and he had visions of losing his job.</p>
+<p>&ldquo;Yes, yes, we heard you,&rdquo; replied Merritt
+Hughes. &ldquo;But perhaps you missed them in going
+through the file. Let&rsquo;s go through together.&rdquo;</p>
+<p>&ldquo;It won&rsquo;t do any good,&rdquo; said Jacobs in a flat
+and hopeless voice. &ldquo;I know this file from A to Z
+and the papers that came in this afternoon are not
+here.&rdquo;</p>
+<p>The federal agent paused and looked hard at
+the filing chief.</p>
+<p>&ldquo;You say they were important papers?&rdquo;</p>
+<div class="pb" id="Page_75">[75]</div>
+<p>Jacobs nodded. &ldquo;They were so important
+that I refused to trust them to anyone else.&rdquo;</p>
+<p>&ldquo;You&rsquo;re sure no one in the department knew
+these papers were coming through?&rdquo; insisted the
+federal agent.</p>
+<p>&ldquo;I can&rsquo;t be sure,&rdquo; replied the filing chief, &ldquo;for
+there has been talk drifting around the last few
+days about some important radio discoveries that
+have been made by the army engineers. But I
+am sure that no one knew the exact time these
+papers came over.&rdquo;</p>
+<p>&ldquo;Was it a complete file on the new discoveries?&rdquo;
+asked Merritt Hughes anxiously.</p>
+<p>&ldquo;I don&rsquo;t know, but from the usual procedure, I
+would say that it was only a partial file. Just as a
+precautionary step they usually send the records
+of new formulas, and developments over in several
+sections so that it would be almost impossible
+to take one section and know what it was all
+about.&rdquo;</p>
+<p>&ldquo;But you&rsquo;re not sure about this special file?&rdquo;</p>
+<p>&ldquo;No, except that it was small; a single sheet of
+paper in a sturdy manila envelope.&rdquo;</p>
+<div class="pb" id="Page_76">[76]</div>
+<p>&ldquo;We&rsquo;d better go through everything in the
+room,&rdquo; decided Bob&rsquo;s uncle, and they got down
+on their hands and knees and started rummaging
+through the litter of papers.</p>
+<p>It would take days to place these back in their
+proper sequences and Bob felt sorry for Jacobs.</p>
+<p>They finished one side of the room and started
+down another. There was no sign of the missing
+envelope and Bob&rsquo;s uncle phoned the precinct
+police station to learn if such an envelope had
+been found on the prisoner.</p>
+<p>&ldquo;Search him again,&rdquo; he instructed the police
+when they informed him that no envelope or
+papers of any description had been found.</p>
+<p>Bob looked toward the half opened window.</p>
+<p>&ldquo;Do you think it would have been possible for
+him to toss that paper out the window and have
+it picked up by someone on the ground?&rdquo; he
+asked.</p>
+<p>Merritt Hughes went to the window and
+looked down. It was better than a hundred feet
+to the ground and the sharpness of the wind had
+not lessened. He shook his head.</p>
+<p>&ldquo;I don&rsquo;t think that happened,&rdquo; he said. &ldquo;It
+would have been too risky. Either that paper is
+still in this room or it was taken out by that fellow
+when he left.&rdquo;</p>
+<div class="pb" id="Page_77">[77]</div>
+<p>&ldquo;But the police haven&rsquo;t found anything,&rdquo; protested
+Bob.</p>
+<p>&ldquo;Sometimes even the police slip up when they
+run into an especially clever crook and this man
+had to be clever to get in here in a guard&rsquo;s uniform
+and stand night duty.&rdquo;</p>
+<p>Their search of the room neared an end and
+Arthur Jacobs looked even more downcast.</p>
+<p>&ldquo;I knew it was missing when I failed to find it
+in the file,&rdquo; he groaned. &ldquo;This is where I lose my
+reputation.&rdquo;</p>
+<p>&ldquo;Don&rsquo;t worry about that. We&rsquo;ve got to find
+this paper first,&rdquo; said Merritt Hughes. &ldquo;Go
+through the file once more.&rdquo;</p>
+<p>With the federal agent on one side and Bob on
+the other, the filing chief examined every paper
+in the cabinet, but without success.</p>
+<p>Merritt Hughes turned on his nephew.</p>
+<p>&ldquo;You&rsquo;re sure that you were the only one in
+this office until this fellow got in?&rdquo; he asked Bob.</p>
+<p>Bob hesitated, wondering whether he dared
+implicate Tully Ross by mentioning his name.
+But Tully had been there and the disappearance
+of the radio document was too important to let
+anything like that interfere, he decided.</p>
+<div class="pb" id="Page_78">[78]</div>
+<p>&ldquo;Well, Tully Ross dropped in for a few minutes,&rdquo;
+said Bob.</p>
+<p>&ldquo;Why didn&rsquo;t you tell me this in the first
+place?&rdquo; asked the federal agent, and Bob felt the
+color in his cheeks mounting at the rebuke which
+was implied by his uncle&rsquo;s words.</p>
+<div class="pb" id="Page_79">[79]</div>
+<h2 id="c10"><span class="small"><span class="sc">Chapter X</span></span>
+<br />ON THE LEDGE<br /><span class="smaller">&#9733;</span></h2>
+<p>Arthur Jacobs wheeled around sharply, at
+the exchange between uncle and
+nephew.</p>
+<p>&ldquo;What was Ross doing here at night?&rdquo; demanded
+the filing chief.</p>
+<p>&ldquo;I guess he just dropped in; saw the lights
+burning up here and wondered what was going
+on,&rdquo; replied Bob.</p>
+<p>&ldquo;Did he touch anything, work on anything?&rdquo;
+There was a desperate note of anxiety in the filing
+chief&rsquo;s voice and Bob knew that Jacobs was
+thinking only of the reputation of his department
+rather than linking Tully to the events of
+the night.</p>
+<p>&ldquo;No, he only offered to help me, but I told
+him I was getting along all right,&rdquo; said Bob.</p>
+<p>&ldquo;Did he ask you about any of the papers you
+were filing?&rdquo; pressed the federal agent.</p>
+<div class="pb" id="Page_80">[80]</div>
+<p>&ldquo;Well, not exactly, but he did mention something
+about the radio secrets. That&rsquo;s been more
+or less common knowledge in the department
+that something big was breaking and we have
+all been curious about it.&rdquo;</p>
+<p>&ldquo;Did Tully touch this file or go into it?&rdquo; demanded
+the filing chief.</p>
+<p>Bob hesitated. Tully had looked into the file,
+but he hadn&rsquo;t removed anything Bob was sure.</p>
+<p>&ldquo;Well, did he touch anything?&rdquo; pressed
+Jacobs.</p>
+<p>&ldquo;He did open this file,&rdquo; admitted Bob, &ldquo;but I
+looked up just then and I am sure that he didn&rsquo;t
+remove anything. In fact, I don&rsquo;t think he
+touched anything inside the file.&rdquo;</p>
+<p>&ldquo;Why did he open the file?&rdquo; asked Merritt
+Hughes.</p>
+<p>&ldquo;Well, he mentioned something about wanting
+to see the way I kept my files. I guess he said
+he had heard Mr. Jacobs say he liked the way I
+handled them.&rdquo;</p>
+<p>Jacobs smiled for it was no secret with him
+that Bob was his star assistant, while Tully was
+probably the poorest of the clerks who worked
+in the filing room.</p>
+<div class="pb" id="Page_81">[81]</div>
+<p>&ldquo;You&rsquo;re sure Tully didn&rsquo;t take anything out?&rdquo;
+insisted his uncle.</p>
+<p>&ldquo;I can&rsquo;t be positive,&rdquo; said Bob, &ldquo;but I don&rsquo;t
+believe anything was removed by him.&rdquo;</p>
+<p>Merritt Hughes was silent for a minute.
+When he spoke again he addressed his words to
+Bob.</p>
+<p>&ldquo;Get Tully on the telephone and tell him to
+dress and get down here right away.&rdquo;</p>
+<p>From the tone of his voice, Bob knew that it
+would be useless to say anything more in defense
+of the other clerk and he went to the telephone
+and dialed Tully&rsquo;s apartment number. It was
+two o&rsquo;clock now and an unearthly hour to rout
+anyone out of bed, so Bob prepared himself for
+a long wait at the telephone. He was not disappointed
+for it was at least three minutes before
+a sleepy voice answered and Bob recognized it
+as that of Tully.</p>
+<p>When he explained that the other clerk must
+come down at once, there were sleepy protests
+and Bob&rsquo;s uncle, provoked at Tully&rsquo;s attitude,
+took the phone.</p>
+<div class="pb" id="Page_82">[82]</div>
+<p>&ldquo;Tully, this is Merritt Hughes. There&rsquo;s been
+trouble in this office tonight. You are one of
+two outsiders who were in here. If you know
+what&rsquo;s good for you, get down here at once and
+don&rsquo;t argue.&rdquo;</p>
+<p>With that he hung up the receiver without
+giving Tully an opportunity to answer.</p>
+<p>&ldquo;I think he&rsquo;ll be down without losing any
+time,&rdquo; he said, and Bob was ready to agree.</p>
+<p>Tully lived some distance from the office.
+Bob knew that it would be nearly half an hour
+before he could arrive.</p>
+<p>&ldquo;Let me have a flashlight,&rdquo; he said to his uncle,
+&ldquo;and I&rsquo;ll go down on the ground floor and see if
+there is any chance that paper was thrown from
+the window.&rdquo;</p>
+<p>Merritt Hughes nodded his agreement and
+handed a light to Bob.</p>
+<p>&ldquo;I&rsquo;ll go along,&rdquo; said Arthur Jacobs. &ldquo;I can&rsquo;t
+stay up here and do nothing.&rdquo;</p>
+<p>The filing chief was visibly shaken and Bob
+was glad enough to have companionship for
+there would be no fun in prowling through the
+shrubbery at the base of the building at that hour
+of the night.</p>
+<div class="pb" id="Page_83">[83]</div>
+<p>They walked down the corridor together and
+turned and faced the elevator entrance. The cage
+came up in answer to their summons and they
+dropped swiftly toward the first floor.</p>
+<p>&ldquo;Find out yet what happened to the regular
+guard on our floor?&rdquo; Bob asked the elevator
+operator.</p>
+<p>&ldquo;They&rsquo;ve checked his home, but he left there
+right on time. It&rsquo;s a cinch he never reached here,
+though. This building has been searched from
+top to bottom and there&rsquo;s no sign of him.&rdquo;</p>
+<p>When they stepped out on the main floor
+there was evidence of suppressed activity for
+several guards, flashlights in their hands, hurried
+past them.</p>
+<p>&ldquo;They&rsquo;re even searching the closets,&rdquo; volunteered
+the elevator operator, &ldquo;for the fellow
+who was caught up on your floor was wearing
+the guard&rsquo;s uniform.&rdquo;</p>
+<p>Bob whistled softly. This was getting more
+serious every minute. He wondered about phoning
+the news upstairs to his uncle. But he decided
+against that. They would soon return to the upper
+floor and he could tell him then.</p>
+<div class="pb" id="Page_84">[84]</div>
+<p>The night was as blustery as ever and Bob
+drew his topcoat close as the first gust of wind
+and rain swept down on them. The flashlights
+threw feeble glows ahead of them as they floundered
+through the shrubbery which flanked the
+base of the building.</p>
+<p>&ldquo;Ouch!&rdquo; cried the filing chief as a piece of
+shrubbery snapped into his face and Bob turned
+to help him.</p>
+<p>&ldquo;Go on; I&rsquo;m all right,&rdquo; said Jacobs and they
+pushed ahead, Bob in the lead.</p>
+<p>Back and forth they beat their way through
+the shrubbery, their lights held close to the
+ground. Time after time they stopped to pick up
+a sheet of paper in the faint hope that it might
+be the missing radio document they were seeking
+so anxiously.</p>
+<p>Now they were directly under the windows of
+the office. Bob, looking up, could see the glow of
+lights from the windows. Here they were
+doubly careful to make a thorough search and
+Arthur Jacobs went over every inch of the
+ground with his own light, stooping to be sure
+that no scrap of paper went unobserved.</p>
+<p>The quest looked hopeless and Bob stood up
+to ease his aching back.</p>
+<div class="pb" id="Page_85">[85]</div>
+<p>&ldquo;Guess we might as well give up,&rdquo; he said.
+&ldquo;Tully will be here in a few minutes and we&rsquo;ll
+want to be back upstairs when he arrives.&rdquo;</p>
+<p>&ldquo;There&rsquo;s just a chance the paper might have
+been blown around the corner,&rdquo; said the filing
+chief, who was determined to cling to even the
+most slender hope.</p>
+<p>&ldquo;Well, there&rsquo;s a chance, but it&rsquo;s a mighty slim
+one. We&rsquo;ll have a try, though,&rdquo; agreed Bob.</p>
+<p>The rain was even sharper as they turned to the
+corner of the building and the lights attempted
+to pierce the blackness of the hour.</p>
+<p>For five minutes they crawled back and forth
+underneath the shrubbery. Bob was chilled now
+and a trickle of water, coming off his hat and
+dropping down his neck, did nothing to improve
+his spirits. His knees and back ached and it would
+seem good to get back into the office where it
+was light and warm and there would be no rain
+to face.</p>
+<p>&ldquo;I guess we&rsquo;ve looked under every shrub on
+this side of the building,&rdquo; finally said Arthur
+Jacobs and there was a bitter note of disappointment
+in his voice. &ldquo;We might as well give up and
+go back.&rdquo;</p>
+<div class="pb" id="Page_86">[86]</div>
+<p>Bob straightened up and the beam from his
+flashlight struck one of the deep, recessed windows
+that were on the ground floor. The ledge
+in front of the window itself was at least two feet
+wide and it was on this ledge that the beam of
+light centered.</p>
+<p>Bob cried out involuntarily and Arthur Jacobs,
+hearing the cry, whirled to his side.</p>
+<p>Something was on that ledge; something that
+was shrouded in black. Bob&rsquo;s heart leaped with
+an emotion that was one of combined fear and
+curiosity and with Jacobs at his side he plunged
+forward through the shrubbery.</p>
+<div class="pb" id="Page_87">[87]</div>
+<h2 id="c11"><span class="small"><span class="sc">Chapter XI</span></span>
+<br />STRAINED TEMPERS<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob was the first to reach the ledge, which
+was about two feet above the ground level
+and well protected from the onslaughts of
+the storm.</p>
+<p>His flashlight revealed the figure of a man,
+swathed in a dark blanket, jammed up against the
+window.</p>
+<p>Bob was reaching for the blanket when Arthur
+Jacobs seized his arm.</p>
+<p>&ldquo;Don&rsquo;t. We&rsquo;d better wait until we can get
+your uncle down here.&rdquo;</p>
+<p>&ldquo;No,&rdquo; decided Bob, &ldquo;we&rsquo;ll find out what this
+is all about right now.&rdquo;</p>
+<p>With that he pulled the blanket off the figure
+and stared down into the pain-wracked eyes of
+the guard who was usually on duty on his floor.
+A gag, which had been ruthlessly put in place,
+made speech for the captive out of the question.</p>
+<div class="pb" id="Page_88">[88]</div>
+<p>&ldquo;Run for help!&rdquo; Bob told Arthur Jacobs and
+the filing chief departed as rapidly as his short legs
+would carry him.</p>
+<p>While he was waiting for help, Bob busied
+himself in an effort to unfasten the captive&rsquo;s
+bonds.</p>
+<p>Picture wire had been used to bind the man&rsquo;s
+hands and wrists and the gag was of rough, heavy
+material which was held in place by strips of adhesive
+tape. It was to this that Bob gave his first
+attention for from the expression in the guard&rsquo;s
+eyes he knew that the gag was causing him untold
+agony.</p>
+<p>With capable but gentle fingers, Bob worked
+at the gag until the cruel bandage was freed. He
+bent down close to hear the first whisper from the
+man&rsquo;s lips.</p>
+<p>&ldquo;Water, please!&rdquo;</p>
+<p>Bob half propped the captive up and then
+turned in quest of some water. Anything halfway
+decent would do. Nearby a small torrent
+was coming from one of the drain spouts. It had
+been raining for hours, so the spouting should
+have been clean.</p>
+<div class="pb" id="Page_89">[89]</div>
+<p>The filing clerk cupped his hands under the
+spout and got a double handful of water. This
+he carried back to the ledge and let it trickle into
+the other&rsquo;s mouth.</p>
+<p>He was just finishing his task when Arthur
+Jacobs, followed by half a dozen guards, appeared
+on the run, the beams from their flashlights
+cutting a broad swath of light through the
+darkness.</p>
+<p>The guards picked up the captive and carried
+him inside. Blankets were produced, the wire
+was cut from his hands and feet. By this time
+Merritt Hughes, who had been notified, was
+down on the ground floor. He took charge immediately.</p>
+<p>&ldquo;Get this man to a hospital at once,&rdquo; he
+directed. &ldquo;Two of you go along to see that he
+talks with no one. Understand, no one. I&rsquo;ll be
+around soon and talk with him as soon as they get
+him into bed and take every precaution to avoid
+pneumonia.&rdquo;</p>
+<p>Bob felt sorry for the guard. He had been
+stripped of his uniform, bound and gagged and
+had been helpless on the ledge for hours. It
+would be a miracle if he did not suffer an attack
+of pneumonia.</p>
+<div class="pb" id="Page_90">[90]</div>
+<p>An ambulance, which had been summoned, arrived,
+and they saw the guard lifted into the
+vehicle. Two other guards climbed in beside
+him.</p>
+<p>&ldquo;Remember, no one is to talk with him until I
+arrive,&rdquo; Merritt Hughes ordered.</p>
+<p>As they turned to re-enter the building, the
+federal agent spoke to Bob.</p>
+<p>&ldquo;Tully Ross got here just before the guard was
+found. Come along upstairs while I question
+him.&rdquo;</p>
+<p>They were waiting for the elevator when a
+short, thick-set man hastened in. He was scowling
+and obviously had been routed out of bed.</p>
+<p>Merritt Hughes turned to greet the newcomer
+and as he recognized him there was no cordiality
+in the greeting.</p>
+<p>&ldquo;Hello, Adams,&rdquo; he said. &ldquo;I didn&rsquo;t expect to
+see you here tonight.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll bet you didn&rsquo;t,&rdquo; snapped the other, &ldquo;but
+don&rsquo;t think for a minute you can bull-doze my
+nephew and get away with it.&rdquo;</p>
+<p>&ldquo;What do you mean?&rdquo;</p>
+<div class="pb" id="Page_91">[91]</div>
+<p>&ldquo;You know darned well what I mean. Didn&rsquo;t
+you just phone Tully Ross and order him down
+here; didn&rsquo;t you practically threaten him?&rdquo;</p>
+<p>&ldquo;I wouldn&rsquo;t call it exactly a threat, but I did
+tell him to get down here at once if he knew what
+was good for him. No clerk is going to be impudent
+with me.&rdquo;</p>
+<p>Merritt Hughes spoke firmly and calmly, but
+there was something in the flash of his eyes that
+told Condon Adams that he had gone far enough.</p>
+<p>&ldquo;If you want to come along while I talk with
+Tully, you&rsquo;re quite welcome,&rdquo; he added.</p>
+<p>Condon Adams grunted and shouldered his
+way ahead of them and into the elevator.</p>
+<p>They were silent as they rode up to the top
+floor and strode down the corridor to the office
+where Tully Ross was waiting for them.</p>
+<p>Tully&rsquo;s dark, rather handsome face, was
+marked by frowns as he saw Bob enter behind
+Merritt Hughes.</p>
+<p>&ldquo;Now what&rsquo;s been going on here?&rdquo; demanded
+Condon Adams as he surveyed the room with
+cool, calculating eyes. Suddenly he saw the radio
+file and he swung to face Merritt Hughes.</p>
+<p>&ldquo;This case getting hot?&rdquo; He shot the question
+out in short, chopped-off words.</p>
+<p>Bob&rsquo;s uncle nodded.</p>
+<div class="pb" id="Page_92">[92]</div>
+<p>&ldquo;Looks like it.&rdquo;</p>
+<p>&ldquo;Fine one you are not to let me know,&rdquo; said
+Adams bitterly.</p>
+<p>&ldquo;I don&rsquo;t recall that you&rsquo;ve ever tipped me off
+to any breaks in any case we&rsquo;ve worked on before,&rdquo;
+said Merritt Hughes coolly. &ldquo;When you
+get in that habit I&rsquo;ll try to learn your telephone
+number.&rdquo;</p>
+<p>Condon Adams snorted.</p>
+<p>&ldquo;About what I expected. Well, let&rsquo;s get along
+here. What happened?&rdquo;</p>
+<p>&ldquo;You&rsquo;ll learn all that in good time,&rdquo; said Bob&rsquo;s
+uncle. &ldquo;Right now I&rsquo;m in charge and I want to
+know why Tully came up to the office tonight
+and why he tried to look through the radio file.
+Speak up, Tully.&rdquo;</p>
+<p>&ldquo;There isn&rsquo;t much to tell,&rdquo; began Tully. &ldquo;I
+was going by and when I saw the lights on in the
+office I came up. Just curiosity, I guess.&rdquo;</p>
+<p>&ldquo;Sure it wasn&rsquo;t anything more?&rdquo;</p>
+<p>&ldquo;Sure.&rdquo;</p>
+<p>&ldquo;Then why did you try to look into the radio
+file?&rdquo;</p>
+<div class="pb" id="Page_93">[93]</div>
+<p>Tully shot a bitter glance at Bob for he realized
+that Bob was the only source of information
+on his activities while he was in the room.</p>
+<p>&ldquo;That was curiosity, too. You know there&rsquo;s
+been talk around about some important papers
+coming over.&rdquo;</p>
+<p>Arthur Jacobs wrung his hands.</p>
+<p>&ldquo;Talk, talk, talk. Are there no secrets any
+more in this department?&rdquo;</p>
+<p>&ldquo;Not many,&rdquo; retorted Tully, who appeared to
+take malicious glee in taunting the filing chief.</p>
+<p>&ldquo;That&rsquo;s enough, Tully. You know there have
+been serious happenings. Bob was attacked by a
+marauder who had gone through the files here.&rdquo;</p>
+<p>&ldquo;What was he doing out of the room; how did
+anyone get in?&rdquo; It was Condon Adams&rsquo; turn to
+speak.</p>
+<p>Bob replied sharply, explaining what had happened.</p>
+<p>&ldquo;I&rsquo;d call it mighty poor judgment on your part
+to leave this room no matter what the circumstances,&rdquo;
+said Adams. &ldquo;I think I&rsquo;ll lodge a complaint
+against you.&rdquo;</p>
+<div class="pb" id="Page_94">[94]</div>
+<p>&ldquo;That&rsquo;s going far enough,&rdquo; Merritt Hughes
+said firmly. &ldquo;You&rsquo;ll do nothing of the kind. If
+this thing is going to get as personal as that I&rsquo;ll
+file one against your nephew for coming up here
+and attempting to get into a file that is prohibited
+to him. Now how would you like that?&rdquo;</p>
+<p>It was obvious that Adams did not relish the
+suggestion and the whole matter of filing complaints
+was dropped right there.</p>
+<p>Merritt Hughes took charge then, questioning
+Tully carefully about all of his actions while he
+was in the room. Tully was surly, but he answered
+truthfully enough.</p>
+<p>&ldquo;How about it, Bob?&rdquo; asked the federal agent.</p>
+<p>&ldquo;What&rsquo;s the matter? Doubt my word?&rdquo; flared
+Tully, his dark face flushing.</p>
+<p>&ldquo;Simply checking,&rdquo; said Bob&rsquo;s uncle and the
+tone of his voice invited no further remarks from
+Tully.</p>
+<p>&ldquo;Tully&rsquo;s told exactly what happened up until
+the time he left the room,&rdquo; said Bob.</p>
+<p>&ldquo;Then suppose you tell us what happened
+after he left and you were left here alone,&rdquo; interjected
+Condon Adams. There was an unpleasant
+inflection in his voice that Bob resented; an implication
+that Bob might have been responsible
+for whatever had taken place that night. Merritt
+Hughes got it, too, but he ignored it.</p>
+<div class="pb" id="Page_95">[95]</div>
+<p>Bob told his story in a straight-forward manner.
+Once or twice Adams interrupted to ask
+questions, but he gained little satisfaction from
+his efforts to heckle Bob.</p>
+<p>&ldquo;Well we&rsquo;ve got two more sources of information,&rdquo;
+said Merritt Hughes. &ldquo;One is the man who
+was captured in this room and the other is the
+guard who was found on the ledge down below.&rdquo;</p>
+<p>&ldquo;Which one are you going to question first?&rdquo;
+asked Adams.</p>
+<p>&ldquo;I don&rsquo;t know. It&rsquo;s late now. I think I&rsquo;ll see
+them in the morning.&rdquo;</p>
+<p>&ldquo;Not trying to give me the slip, are you?&rdquo; the
+words shot out of Adams&rsquo; mouth, which was
+twisted into a bitter sneer.</p>
+<p>&ldquo;I&rsquo;m simply handling this case in my own
+way,&rdquo; replied Merritt Hughes evenly.</p>
+<p>&ldquo;Oh, I don&rsquo;t know whether it&rsquo;s your case or
+not. Remember that both of us have been assigned
+to this radio angle. Well, you do the work
+and I&rsquo;ll get the information out of your reports.
+It will save me a lot of tedious detail. Come on,
+Tully.&rdquo;</p>
+<p>Condon Adams, moving as rapidly as his
+short, thick legs would carry him, left the room
+and Tully, with a backward glance of mingled
+relief and unsatisfied curiosity, trailed after him.</p>
+<div class="pb" id="Page_96">[96]</div>
+<p>Merritt Hughes, watching them depart, shook
+his head and Bob heard his uncle mutter, &ldquo;What
+a precious pair.&rdquo;</p>
+<p>&ldquo;What are we going to do now?&rdquo; asked Bob.</p>
+<p>&ldquo;We&rsquo;re going home and get some sleep.
+You&rsquo;ve been through enough for one night.
+Jacobs, see that he is relieved of routine tomorrow.
+I want him with me when I question
+these men.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll make the necessary arrangements,&rdquo; promised
+the filing chief, who was still looking disconsolately
+at the mess of papers scattered over
+the floor. &ldquo;Use Bob as long as you need him and
+I&rsquo;ll fix up the reports here. Good luck and good
+night.&rdquo;</p>
+<p>&ldquo;Good night,&rdquo; replied the federal agent and
+Bob echoed the words. They strode down the
+hall together, entered the elevator, and when
+they reached the entrance of the building were
+fortunate enough to hail an owl cab which went
+cruising by.</p>
+<p>The air was fresh, but the rain, coming down
+steadily, was driven by a sharp wind and the
+night was as raw as ever.</p>
+<div class="pb" id="Page_97">[97]</div>
+<h2 id="c12"><span class="small"><span class="sc">Chapter XII</span></span>
+<br />STEPS IN THE HALL<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob leaned back in the taxi. It was restful
+listening to the steady hum of the tires on
+the wet pavement. His uncle looked at
+him quizzically.</p>
+<p>&ldquo;Pretty much all in?&rdquo; he asked.</p>
+<p>Bob nodded. &ldquo;Well, I&rsquo;m willing to admit that
+I&rsquo;m more than a little tired and my muscles ache
+a good bit from that tussle in the dark back in the
+office. I thought for a minute that fellow was
+going to get away from me. It&rsquo;s a good thing you
+put in an appearance when you did.&rdquo;</p>
+<p>&ldquo;I knew speed was essential and I corralled a
+few of the local police to help me out,&rdquo; chuckled
+Merritt Hughes. &ldquo;Still think you&rsquo;d like to be a
+real federal agent?&rdquo;</p>
+<p>&ldquo;And how!&rdquo; said Bob sincerely. &ldquo;It&rsquo;s got the
+thrilling kind of a life I&rsquo;d like to follow.&rdquo;</p>
+<div class="pb" id="Page_98">[98]</div>
+<p>&ldquo;Don&rsquo;t make the mistake of thinking it is all
+thrills and fun. There are months upon months
+when the cases are the merest of routines and the
+work is real drudgery. But every so often something
+bobs up that does add a zest to living.
+Where do you suppose that radio document
+went?&rdquo;</p>
+<p>&ldquo;I wish I knew. Jacobs will worry himself sick
+until it is recovered. I knew something was in
+the air, but none of us thought anything important
+had been sent over.&rdquo;</p>
+<p>&ldquo;Well, someone knew it and that someone
+must have had inside knowledge. There was no
+guess work in rifling those files.&rdquo;</p>
+<p>&ldquo;No, but someone got into the wrong office
+the first time,&rdquo; said Bob, recalling the ransacking
+of the other office on the same corridor. He felt
+in his pocket for the thin steel wedges which had
+been used in the doors. Snapping on the dome
+light in the taxi, he held them in the palm of his
+hand.</p>
+<p>&ldquo;These wedges were used in an attempt to
+lock the doors and keep me in,&rdquo; he explained. &ldquo;I
+forgot all about them until just now. What do
+you make of them?&rdquo;</p>
+<div class="pb" id="Page_99">[99]</div>
+<p>His uncle looked at them sharply, but refused
+to touch them. Pulling out a clean handkerchief,
+he had Bob drop the wedges into the cloth, covered
+them carefully and placed them in an inside
+pocket.</p>
+<p>&ldquo;I&rsquo;ll turn them over to the laboratory. They
+may be able to find some fingerprints if they
+haven&rsquo;t been handled by too many people.&rdquo;</p>
+<p>&ldquo;I&rsquo;m the only one who&rsquo;s handled them outside
+of the man who put them in place,&rdquo; declared Bob,
+who felt that here might be a really important
+clue.</p>
+<p>The taxi swung toward the curb. A dull light
+gleamed over the entrance of the apartment
+house where Bob had a room.</p>
+<p>&ldquo;Sure you&rsquo;re all right?&rdquo; his uncle asked.</p>
+<p>&ldquo;Absolutely. I&rsquo;ll take a shower and hop into
+bed. Don&rsquo;t forget to stop for me when you go
+down town to interview those fellows.&rdquo;</p>
+<p>&ldquo;That&rsquo;s a promise,&rdquo; agreed the federal agent.</p>
+<p>Bob jumped out of the cab, hurried across the
+parking and into the entrance of the apartment.
+Turning, he watched the cab pull away from the
+curb. Then he inserted his key in the lock and
+entered the building. The air was warm and
+dank and it made him sleepy.</p>
+<div class="pb" id="Page_100">[100]</div>
+<p>His room was on the third floor at the back and
+the lights in the hallway were none too bright.
+Bob&rsquo;s room was part of an apartment occupied
+by an elderly couple, but it had an outside entrance
+on the hallway and he could come and go
+as he pleased.</p>
+<p>Another feature of it was a private bathroom.
+In spite of its comparative luxury, he was able to
+obtain the room for a rent well within his modest
+means for Bob also acted as a sort of caretaker
+for the apartment when the older people were
+away on one of their extensive trips.</p>
+<p>Bob unlocked the door of his room. He had
+left one window partially open and the air here
+was fresh. Turning on the lights he undressed
+quickly and stepped into the bathroom where he
+was soon under a shower.</p>
+<p>A rough toweling down made his body glow
+and then he pulled on fresh pajamas. The clock
+on the dresser showed the time to be three thirty.
+The night was nearly gone when Bob tumbled
+into bed and turned off the light on the bedside
+stand. In less than a minute he was sound asleep.</p>
+<div class="pb" id="Page_101">[101]</div>
+<p>Bob&rsquo;s slumber for the first hour was deep and
+dreamless. Then his mind, as his body threw off
+part of the fatigue, became restless and pictures
+of the events of the night flashed through his
+brain. Bob stirred restlessly once or twice and
+finally aroused enough to mutter in his sleep.</p>
+<p>He must have been reliving the vivid struggle
+in the darkness of the office for he was tense when
+he sat up suddenly&mdash;wide awake and listening for
+some sound from the hall.</p>
+<p>Sleep vanished from his eyes. There was no
+mistake about it. Someone was outside his door,
+trying the knob ever so gently. At that moment
+Bob longed for some other weapon than his two
+capable hands. The side of the bed nearest the
+door creaked and Bob knew if he eased his body
+over that edge the creaking of the bed might
+scare away the marauder. Moving cautiously, he
+slid out the side next to the wall and put his bare
+feet on the floor.</p>
+<p>An alleyway ran back of the apartment and a
+street light at the head of this sent just enough
+light down to mark the window as a lighter
+square against the general pattern of darkness.</p>
+<div class="pb" id="Page_102">[102]</div>
+<p>This turning of the doorknob was getting to
+be too much for Bob and he cast about for some
+object which he could use as a club. His golf
+bag was in the corner and he managed to extract
+a steel shafted midiron which would make an excellent
+weapon if he had a chance to swing it.</p>
+<p>There was no thought of fear in Bob&rsquo;s mind
+as he moved toward the door. His bare feet
+padded softly across the floor and he reached out
+and touched the doorknob with his finger tips.
+It was moving.</p>
+<p>For a moment Bob recoiled like he had been
+struck by an electric shock. Then he got a grip
+on his nerves and reached down for the key
+which he had left in the lock on the inside of the
+door.</p>
+<p>To his surprise the key was not in the lock.
+Then he understood the slight noise that had
+aroused him. Whoever was on the other side of
+the door had pushed the key out of the lock and
+the noise made when it had struck the floor had
+brought him out of his sleep.</p>
+<p>Bob leaned down and felt along the floor. He
+reached out in his search for the key, became
+overbalanced, and before he could regain his
+equilibrium, dropped to his knees with a thud
+that was plainly audible in the hall.</p>
+<div class="pb" id="Page_103">[103]</div>
+<p>Bob&rsquo;s hands closed on the key he sought, but
+as he drew himself upright again he heard someone
+running down the hall. Seconds later came
+the slam of an outside door and Bob knew that it
+would be useless to attempt any pursuit.</p>
+<p>He turned on the light and opened the door.
+The same dim lights were burning in the hallway.
+Closing the door, he was sure that it was locked
+and then wedged a chair under the doorknob.</p>
+<p>When Bob got back into bed he was a sadly
+perplexed young filing clerk. Why should an
+attempt be made to enter his room? The riddle
+was beyond him. Perhaps his uncle could solve
+it in the morning.</p>
+<div class="pb" id="Page_104">[104]</div>
+<h2 id="c13"><span class="small"><span class="sc">Chapter XIII</span></span>
+<br />BOB FIGHTS BACK<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob&rsquo;s nerves were tight. The mystery of the
+turning knob had aroused and sharpened
+his senses and sleep was slow in coming to
+him again. He tossed fitfully on the bed, turning
+the pillow several times in an effort to find a more
+comfortable place for his head. When he finally
+dropped asleep it was just before dawn.</p>
+<p>Once asleep, Bob fell into a heavy slumber
+that was finally broken by the strident ringing of
+the telephone at the stand beside his bed. It was
+with an effort that he sat up in bed and reached
+sleepily for the instrument.</p>
+<p>&ldquo;Hello,&rdquo; he said in a voice still drugged with
+sleep.</p>
+<p>Then all thoughts of sleep were swept from his
+mind by the message which came over the telephone.
+It was from his uncle.</p>
+<div class="pb" id="Page_105">[105]</div>
+<p>&ldquo;The head of the bureau of investigation wants
+you to come down for an interview at eleven
+o&rsquo;clock,&rdquo; said Merritt Hughes. &ldquo;Think you can
+make it?&rdquo;</p>
+<p>&ldquo;What time is it now?&rdquo; asked Bob.</p>
+<p>&ldquo;Nine-thirty.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll be there with half an hour to spare,&rdquo;
+promised Bob. &ldquo;I&rsquo;ve got a lot to tell you.&rdquo;</p>
+<p>&ldquo;Anything happen?&rdquo; There was a note of
+anxiety in the question.</p>
+<p>&ldquo;Not quite. Tell you about it later. Where
+will I meet you?&rdquo;</p>
+<p>The federal agent named an office in the Department
+of Justice building and Bob promised
+to be there right after breakfast.</p>
+<p>He hung up the receiver and piled out of bed.
+His muscles were still a little sore as a result of the
+encounter of the night before, but a snappy
+shower toned up his body and when he finished
+dressing he felt that he was ready for anything
+the day might have in store in the way of excitement
+and adventure.</p>
+<p>Bob put on his topcoat and then removed the
+chair which he had wedged under the doorknob.
+In the cool light of the morning, the events of
+the night before seemed fantastic yet he knew
+that one man was in jail while another was in a
+hospital.</p>
+<div class="pb" id="Page_106">[106]</div>
+<p>Bob stepped into the hall and carefully locked
+the door. More or less as a reaction he looked
+cautiously up and down the hall and then laughed
+at himself. It was just a plain hall and his fears
+seemed so ridiculous now.</p>
+<p>It was 9:45 o&rsquo;clock when Bob stepped out of
+the apartment building. He paused a moment to
+turn down the brim of his hat for the glare of the
+sun was too bright for unprotected eyes.</p>
+<p>Across the street a large, dark sedan was
+parked and several men were apparently waiting
+for someone to emerge from the apartment house
+opposite. Bob turned and strode down the street.
+There was ample time for him to have a leisurely
+breakfast and still reach the Department of
+Justice building with plenty of time to spare.</p>
+<p>The young filing clerk stopped at a nearby restaurant
+where he usually had breakfast and
+ordered rolls and coffee. Several morning papers
+were on the table and he scanned them with unusual
+interest.</p>
+<div class="pb" id="Page_107">[107]</div>
+<p>Washington reporters were unusually alert
+and it was just possible that they might have received
+some hint of what had taken place last
+night. Bob went through every page, but there
+was no story even remotely connected with the
+night before.</p>
+<p>He put down the papers and turned to his
+breakfast, wondering what the chief of the
+bureau of investigation wanted. Of course it
+must be linked with the radio document, but Bob
+felt that his uncle could adequately give all of the
+information needed.</p>
+<p>Then another thought flashed through his
+head. But it seemed ridiculous. Yet his uncle had
+mentioned only the night before that there was a
+possibility. Bob&rsquo;s great ambition was to become
+an agent of the Department of Justice and in that
+ambition Tully Ross was a bitter rival.</p>
+<p>Bob finished his breakfast and started walking
+toward the Department of Justice building. The
+air was bracing and he swung along at a good
+pace, unaware of a sedan which was following
+at a discreet distance.</p>
+<div class="pb" id="Page_108">[108]</div>
+<p>The filing clerk turned a corner and started
+down a little used street which was a short-cut
+toward his destination. As he turned, the car following
+him spurted forward and closed in the distance.
+Bob was less than fifty feet down the
+block when the car swung around the corner.
+The squeal of the tires as the wheels were
+cramped caught Bob&rsquo;s attention and he turned
+around to look at the sedan.</p>
+<p>He recognized the machine instantly. It was
+the car which had been parked across the street
+from his own apartment house. Something in the
+intentness of the driver and the alertness of the
+man beside him sent a wave of apprehension
+pounding through Bob&rsquo;s veins. He felt sure
+that the car was on that street for no good purpose
+and he was the only pedestrian in sight.</p>
+<p>Bob knew the short street thoroughly. Beside
+him was a rather high iron fence that protected a
+private home. Just inside the fence was a clump
+of barberry so thick they were almost a jungle of
+shrubbery. There was no protection across the
+street and it was a good two hundred feet to the
+intersection where he could hope to obtain help.</p>
+<p>Bob heard the car slow down now and he
+steeled himself for what he felt was going to be
+an unpleasant encounter. Just why he had that
+premonition he could never tell, but in later days,
+his hunches were to serve him well.</p>
+<div class="pb" id="Page_109">[109]</div>
+<p>The driver of the sedan had a scar on his forehead
+while the passenger in the front seat, who
+was nearest Bob, had red hair that frizzled out
+from beneath a soft felt hat.</p>
+<p>The car stopped at the curb and the passenger
+jumped out, leaving the door open.</p>
+<p>&ldquo;Say, buddy, I&rsquo;m looking for an address near
+here. Maybe you can help me.&rdquo;</p>
+<p>&ldquo;Sorry, I&rsquo;m afraid not. I&rsquo;m in a hurry,&rdquo; retorted
+Bob, edging a little closer to the iron
+picket fence.</p>
+<p>&ldquo;Oh, I guess you&rsquo;re not in such a hurry. Matter
+of fact, I&rsquo;ve got a little business with you.
+Ain&rsquo;t you a filing clerk down in the archives division
+of the War Department?&rdquo;</p>
+<p>&ldquo;Maybe I am and then maybe I&rsquo;m not.&rdquo; Bob&rsquo;s
+reply was crisp.</p>
+<p>&ldquo;Smart guy, huh? Well, I know who you are
+and I&rsquo;ve got business with you.&rdquo;</p>
+<p>Bob measured the other, wondering just how
+hard he would have to hit him to knock him out.
+The red head was about five feet eight tall, but
+was compact.</p>
+<p>&ldquo;We&rsquo;re going to take a little ride and talk.
+See?&rdquo; There was a threat in every word.</p>
+<div class="pb" id="Page_110">[110]</div>
+<p>&ldquo;I&rsquo;m not riding this morning,&rdquo; he said firmly.</p>
+<p>&ldquo;Give him a crack on the noodle and drag him
+in,&rdquo; called the man at the wheel of the sedan. He
+started to get out of the car and Bob knew that
+between the two of them they would be able to
+overpower him.</p>
+<p>&ldquo;You asked for it,&rdquo; he muttered as his right
+swung in a short, hard chop that landed on the
+red-head&rsquo;s solar plexus. The blow caught the
+other man napping and doubled him up. Bob was
+ready for him and a hard cross with his left to
+the chin ended all thoughts of a fight which might
+have been in the other&rsquo;s head.</p>
+<p>&ldquo;Hey, you,&rdquo; yelled the driver. &ldquo;You can&rsquo;t
+get away with that.&rdquo;</p>
+<p>Bob saw him reaching for his back pocket
+and tugging at something. That decided Bob,
+who felt sure the other was reaching for a gun.
+Putting his hands on the fence, Bob vaulted the
+iron barrier.</p>
+<p>He landed in the tangle of barberry, but the
+shrubbery was so tall that he crashed through and
+a protecting thicket shielded him from the eyes
+of the man on the other side of the fence.</p>
+<div class="pb" id="Page_111">[111]</div>
+<p>Without waiting to see what was happening
+in the street, Bob beat his way through the shrubbery.
+The thorns tore at his clothes and his hands
+were soon streaked with scratches, but his
+thought was to get as far away as possible in the
+shortest time.</p>
+<div class="pb" id="Page_112">[112]</div>
+<h2 id="c14"><span class="small"><span class="sc">Chapter XIV</span></span>
+<br />SPECIAL AGENT NINE<br /><span class="smaller">&#9733;</span></h2>
+<p>As Bob clawed his way through the dense
+shrubbery there was a sharp explosion
+behind him. Whether it was a shot or
+the exhaust of the sedan was something he didn&rsquo;t
+stop to find out.</p>
+<p>When he was finally clear of the barberry, Bob
+found himself in a small, open yard in front of
+the house, which was heavily shuttered and evidently
+unoccupied. But Bob wasted no time in
+reconnoitering the house. He kept on going,
+running around to the rear.</p>
+<p>The iron fence enclosed the whole property
+but there was a gate and he made for this. A
+heavy padlock secured the gate, but Bob scrambled
+over without tearing his clothes and dropped
+into the alley.</p>
+<div class="pb" id="Page_113">[113]</div>
+<p>From far behind on the other street he could
+hear the heavy roar of an exhaust and he ducked
+into a half opened garage on the other side of the
+alley for he had no intention of being caught out
+in the open.</p>
+<p>When the noise of the exhaust finally died
+away, Bob went back into the alley. A walk of
+a block and a half brought him to a thoroughfare
+and he hailed a passing cab, directing that he be
+taken to the Department of Justice building.</p>
+<p>Once inside the cab, Bob sat back to take
+stock of the damage which the thorns of the
+barberry had done to his hands. There were half
+a dozen raw angry scratches and innumerable
+little snags in his suit from the prickly stuff.</p>
+<p>When he thought of what had happened in the
+last few minutes, Bob frankly admitted that he
+was at a loss to account for it. Why should he be
+singled out for an attack by a couple of hoodlums?
+Why should someone attempt to enter
+his room in the night? Perhaps his uncle would
+have the key to answers when he met him.</p>
+<p>The cab pulled up in front of the Department
+of Justice building and Bob paid the driver and
+stepped out. Several pedestrians going by looked
+at him curiously and he realized that he looked
+strangely unkempt.</p>
+<div class="pb" id="Page_114">[114]</div>
+<p>Bob stepped inside the building. His hands
+were smarting and he took out two clean handkerchiefs
+and wrapped them around his hands.
+There was still a little time before his appointment
+and he turned around and went to a nearby
+drug store where he explained that his hands had
+been scratched by barberry. A clerk recommended
+an antiseptic solution and Bob washed
+his hands thoroughly in this and then wrapped
+the handkerchiefs around them again.</p>
+<p>Back in the Department of Justice building,
+Bob was whisked to an upper floor and a boy
+guided him to the room he inquired for. There
+was no name on the glass panel of the doorway
+and Bob stepped inside, wondering just what
+kind of a reception he was going to have. There
+was no one in the room when he entered and he
+sat down in a chair near a window to wait.</p>
+<p>The door opened again and Tully Ross
+stepped in and stared at Bob. The surprise was
+mutual.</p>
+<p>&ldquo;I didn&rsquo;t expect to find you here,&rdquo; exclaimed
+Tully, and there was no pleasure in his words.</p>
+<p>&ldquo;Guess that goes for me, too,&rdquo; replied Bob.</p>
+<div class="pb" id="Page_115">[115]</div>
+<p>Tully took a chair a few feet from Bob and
+conversation ended right then and there. For at
+least ten minutes no word was spoken until an
+inner door opened and Merritt Hughes entered.</p>
+<p>&ldquo;Hello, Bob. Hello, Tully. You&rsquo;re right on
+time. Mr. Edgar will be here in a few minutes.&rdquo;</p>
+<p>Bob had seen Waldo Edgar, chief of the
+bureau of investigation of the Department of
+Justice several times, but he had never been introduced
+to him. Through the exploits of the
+bureau in recent months in tracking down some
+of the nation&rsquo;s most notorious criminals, Edgar
+had become an almost legendary figure for it was
+from his office far up in the Department of Justice
+building, that he directed, by telephone, telegraph
+and radio, the great man hunts for the
+violators of the law.</p>
+<p>Merritt Hughes looked at Bob&rsquo;s hands.</p>
+<p>&ldquo;Hurt your hands in the fight last night?&rdquo; he
+asked.</p>
+<p>&ldquo;Nothing like that,&rdquo; replied Bob. &ldquo;I got
+tangled up in a barberry hedge a few minutes ago
+and the thorns almost got the better of me. Guess
+I&rsquo;ve ruined this suit.&rdquo;</p>
+<p>&ldquo;What under the sun were you doing in a barberry
+hedge?&rdquo; the federal agent wanted to know.</p>
+<div class="pb" id="Page_116">[116]</div>
+<p>&ldquo;Trying to get away from a couple of plug-uglies
+who seemed to want my company more
+than I wanted theirs.&rdquo;</p>
+<p>&ldquo;No!&rdquo; exclaimed his uncle incredulously.</p>
+<p>&ldquo;Yes!&rdquo; retorted Bob with equal insistence. &ldquo;I
+was taking a short-cut when a sedan pulled alongside
+me and one fellow got out and asked about
+an address. It was just a stall to get near me, but
+I had seen the car parked earlier just opposite the
+apartment. I was suspicious and when I thought
+he got insistent I let him have a couple. The
+driver started after me and when I thought he
+was reaching for a gun I went over the fence and
+dove through the barberry.&rdquo;</p>
+<p>Merritt Hughes whistled softly.</p>
+<p>&ldquo;This is serious. Have you reported it yet to
+the police?&rdquo;</p>
+<p>&ldquo;No. I thought it was best to come right here
+and tell you. I didn&rsquo;t get the number of the car
+for I was too busy trying to crash through that
+blamed barberry.&rdquo;</p>
+<p>&ldquo;That&rsquo;s not important. They&rsquo;ve either abandoned
+the car or changed the license plates by this
+time. Can you describe the men who were in it?&rdquo;</p>
+<div class="pb" id="Page_117">[117]</div>
+<p>Bob supplied a detailed explanation and his
+uncle jotted the facts down on a small card.</p>
+<p>&ldquo;This will give us a lead to work on. Later
+we&rsquo;ll go over to the bureau of identification and
+run through some pictures of red heads and men
+with scars on their foreheads. Maybe we can
+pick up some real clues there.&rdquo;</p>
+<p>Bob was tempted to relate the incident of the
+early morning at his room when someone had
+tried to gain access, but he hesitated to tell this
+in front of Tully. It sounded a little like a fairy
+tale or the work of an overwrought imagination.</p>
+<p>The door to an inner suite of offices opened
+and a dapper, well-built man of about 38 stepped
+into the room. Behind him was Condon Adams.</p>
+<p>Bob felt his pulse quicken for even before their
+introduction he recognized Waldo Edgar, ace of
+all the federal manhunters and chief of the
+bureau of investigation.</p>
+<p>Edgar looked at the handkerchiefs on Bob&rsquo;s
+hands and smiled quizzically.</p>
+<p>&ldquo;Fighting?&rdquo;</p>
+<p>&ldquo;No, just plain barberry thorns,&rdquo; replied Bob.</p>
+<p>&ldquo;Then I take it you weren&rsquo;t strolling on the
+barberry just for the fun of the thing,&rdquo; said the
+federal chief.</p>
+<div class="pb" id="Page_118">[118]</div>
+<p>&ldquo;Well, it wasn&rsquo;t exactly a stroll,&rdquo; grinned Bob.
+&ldquo;It was something like trying to do a hundred
+yard dash in nothing flat through half an acre of
+barberry. It was a good place to hide, but a poor
+place for running.&rdquo;</p>
+<p>Waldo Edgar&rsquo;s eyebrows went up questioningly
+and he turned to Merritt Hughes.</p>
+<p>&ldquo;Does this tie in with what happened last
+night?&rdquo; he asked.</p>
+<p>&ldquo;Apparently. Bob was trailed by a couple of
+hoodlums in a car. When he was alone on a side
+street they waylaid him, but he knocked one out
+and jumped over a fence and ran through a barberry
+patch to escape. He came here directly
+after that happened.&rdquo;</p>
+<p>&ldquo;Anything else happened since last night?&rdquo;
+The question was from the thin, straight lips of
+Waldo Edgar and Bob told in detail what had
+taken place during the early hours of the morning.</p>
+<p>&ldquo;Why didn&rsquo;t you tell me about this, Bob?&rdquo;
+exclaimed his uncle.</p>
+<p>Bob flushed. &ldquo;Well, it seemed like I&rsquo;d been
+having enough excitement for the last twenty-four
+hours and this sounded sort of crazy.&rdquo;</p>
+<div class="pb" id="Page_119">[119]</div>
+<p>&ldquo;I&rsquo;ll say it sounds crazy,&rdquo; snorted Condon
+Adams and Bob caught a supercilious sneer flit
+across the lips of Tully Ross. It was plain that
+neither Adams nor his nephew believed the story
+and Bob turned back to the federal chief.</p>
+<p>&ldquo;There&rsquo;s nothing crazy about this story. It
+only confirms our realization that some tremendously
+powerful force is after these radio secrets.
+We know now that only a part of the secret
+papers were taken from the file last night. The
+others had not been sent over from the radio
+engineering division of the War Department.&rdquo;</p>
+<p>&ldquo;But how could those papers get out of the
+office last night?&rdquo; put in Condon Adams.</p>
+<p>&ldquo;That&rsquo;s for you and Hughes here to determine.
+You&rsquo;re on this case, but I&rsquo;m going to add a
+couple of special agents to help you out. It isn&rsquo;t
+that I think you&rsquo;re not capable, but I believe several
+inside men in the archives division will be
+tremendously helpful to you and I don&rsquo;t want to
+have outsiders go in there.&rdquo;</p>
+<div class="pb" id="Page_120">[120]</div>
+<p>Waldo Edgar turned toward Bob and Tully
+and looked at them through searching eyes. His
+scrutiny of Bob was fairly brief, but he appeared
+to be making a more careful appraisal of Tully,
+and Bob thought he saw just a flicker of doubt in
+the federal chief&rsquo;s eyes.</p>
+<p>&ldquo;It is decidedly irregular for this division to
+take on additional men, and especially very
+young men, but when we feel a case merits unusual
+attention, we do not hesitate to cut away
+the red tape and employ the individuals we want
+to serve us. Bob, would you consider joining the
+bureau of investigation as a provisional agent,
+working directly out of my office and solely
+upon this radio case?&rdquo;</p>
+<p>Bob&rsquo;s heart went into his throat and he
+choked in answering.</p>
+<p>&ldquo;I&rsquo;d like that very much, sir. I&rsquo;ll do my best.&rdquo;</p>
+<p>&ldquo;I feel sure that you will. Tully, how about
+you?&rdquo;</p>
+<p>&ldquo;Great stuff. Count me in.&rdquo;</p>
+<p>Waldo Edgar nodded.</p>
+<p>&ldquo;I thought you would both agree. Wait just a
+moment.&rdquo;</p>
+<p>The federal chief left the room and when he
+returned he had a Bible in one hand and several
+small leather cases in another.</p>
+<div class="pb" id="Page_121">[121]</div>
+<p>&ldquo;Place your left hands on the Bible and raise
+your right hands,&rdquo; he directed. Then he read a
+brief pledge, which they repeated after him.</p>
+<p>The pledge administered, Waldo Edgar
+handed one of the leather cases to Tully and the
+other to Bob.</p>
+<p>&ldquo;You will find your identification cards in
+there as well as a small gold badge. Further instructions
+will be given you later in the day. I&rsquo;m
+expecting a great deal from each of you.&rdquo;</p>
+<p>After shaking hands with each of them he hurried
+away and Bob looked down at the identification
+card in the leather case. He was now Bob
+Houston, Special Agent Nine.</p>
+<div class="pb" id="Page_122">[122]</div>
+<h2 id="c15"><span class="small"><span class="sc">Chapter XV</span></span>
+<br />A REAL JOB AHEAD<br /><span class="smaller">&#9733;</span></h2>
+<p>There was a strange mist in Bob&rsquo;s eyes as
+he looked up at his uncle.</p>
+<p>&ldquo;Shake, Bob. You&rsquo;ve got a real job
+ahead of you and I know you&rsquo;ll come through
+with flying colors.&rdquo;</p>
+<p>&ldquo;Thanks a lot. This is the biggest thing that
+has ever come to me and I&rsquo;m going to succeed if
+it is at all possible.&rdquo;</p>
+<p>There was a grim sort of a chuckle from Tully
+Ross, who had shoved his leather case with its
+card and badge into an inside pocket.</p>
+<p>&ldquo;You&rsquo;re going to have to step some if you
+think you can put anything over on me.&rdquo;</p>
+<p>Tully and his uncle left the office and Bob
+watched the door close behind them.</p>
+<p>&ldquo;Nice people,&rdquo; he grinned.</p>
+<div class="pb" id="Page_123">[123]</div>
+<p>&ldquo;I don&rsquo;t like the looks of this case,&rdquo; said his
+uncle. &ldquo;It isn&rsquo;t pleasant to think that you&rsquo;ve got
+someone else in the same department, who goes
+out of his way to make it unpleasant for you,
+working on the same case.&rdquo;</p>
+<p>&ldquo;Then why is Adams assigned to team up with
+you?&rdquo; asked Bob.</p>
+<p>&ldquo;Perhaps because we have a habit of getting results,&rdquo;
+admitted Merritt Hughes, with a rueful
+smile. &ldquo;We&rsquo;ve been pretty lucky on a number of
+cases where we have worked together. The
+breaks have been about fifty-fifty and now we
+both want a really smashing victory that will
+bring us advancement. It looks like this may be
+the case, but it&rsquo;s going to be dangerous business.&rdquo;</p>
+<p>&ldquo;What do you mean by that?&rdquo;</p>
+<p>&ldquo;Well, look back over the events of the last
+few hours. We know that an important paper,
+containing part of a new radio discovery, was
+sent over to your department from the radio
+engineering division. Before it can be properly
+filed, a guard is overpowered and two offices ransacked
+to find this paper. Later in the night
+another attempt is made to enter your room and
+this morning there was an attempt to kidnap you.
+Looks to me like you&rsquo;re in a key position, but
+I don&rsquo;t know just what it is yet.&rdquo;</p>
+<div class="pb" id="Page_124">[124]</div>
+<p>&ldquo;I&rsquo;ll admit the attempt to get into my room last
+night and the trouble this morning have me worried,&rdquo;
+said Bob. &ldquo;I&rsquo;m only a filing clerk so why
+such attention should be centered on me is a
+mystery.&rdquo;</p>
+<p>They walked out into the corridor.</p>
+<p>&ldquo;We&rsquo;ll stop at the bureau of identification and
+see if we can learn anything about the fellows
+who tried to kidnap you,&rdquo; said the federal agent.</p>
+<p>They dropped down a floor and entered a
+long room where a number of clerks were working
+at filing cases.</p>
+<p>Merritt Hughes walked up to a slender chap
+busy at a flat-topped desk.</p>
+<p>&ldquo;Look alive, Jimmy,&rdquo; he said. &ldquo;There&rsquo;s business
+at hand.&rdquo;</p>
+<p>Jimmy Adel, chief of the filing division,
+looked up.</p>
+<p>&ldquo;Hello, sleuth. Who are you trailing this
+morning?&rdquo;</p>
+<p>&ldquo;One red head and one fellow with a scar on
+his forehead.&rdquo;</p>
+<div class="pb" id="Page_125">[125]</div>
+<p>&ldquo;Now isn&rsquo;t that a lot of help! Don&rsquo;t you know
+that there are a good many red heads and a whole
+lot of people with scars on their foreheads? Just
+be a little more exact, please.&rdquo; But he grinned as
+he chided the federal agent.</p>
+<p>&ldquo;Jimmy, this is my nephew, Bob Houston.
+He&rsquo;s detailed to help me on a new case that&rsquo;s
+breaking pretty fast.&rdquo;</p>
+<p>&ldquo;The radio case?&rdquo;</p>
+<p>&ldquo;You hear about that?&rdquo;</p>
+<p>&ldquo;Sure, it&rsquo;s all over the department. Looks big
+to me. Adams working on it too?&rdquo;</p>
+<p>Merritt Hughes nodded.</p>
+<p>&ldquo;That means you&rsquo;ll have to step fast. I hear
+that whoever solves this thing will be in line for
+an inspectorship.&rdquo;</p>
+<p>&ldquo;Hope you&rsquo;re right, Jimmy, because Bob and
+I are going to clear up this mystery. That is, if
+you&rsquo;ll give us a little help. A couple of hoodlums
+tried to kidnap Bob a while ago. He can give
+you an accurate description of them and you may
+be able to pull their pictures out of the files.&rdquo;</p>
+<p>&ldquo;We&rsquo;ll find them for you if they&rsquo;ve any record
+at all.&rdquo; He pulled a blank form from a file and
+fired question after question at Bob on height,
+weight, color of eyes, and any possible peculiarities
+which they might have had. When he had
+finished both forms, he leaned back in his chair.</p>
+<div class="pb" id="Page_126">[126]</div>
+<p>&ldquo;I&rsquo;d call that an almost perfect description of
+these chaps. If we don&rsquo;t dig them out of the files,
+I&rsquo;ll miss my bet. We&rsquo;ll get something for you
+before midnight. Good luck.&rdquo;</p>
+<p>Bob and his uncle left the identification bureau
+and took an elevator down to the main floor.
+Bob&rsquo;s hands still smarted from the scratches they
+had suffered from the barberry and he kept the
+handkerchiefs wrapped around them.</p>
+<p>&ldquo;I want to drop in at the police station and
+question the man caught last night,&rdquo; said Merritt
+Hughes, &ldquo;but we can stop at your apartment on
+our way down and give it the once-over. We
+might find something of interest in the hall.&rdquo;</p>
+<p>The federal agent flagged a taxi and they sped
+swiftly toward Bob&rsquo;s apartment.</p>
+<p>&ldquo;Well, how does it feel to be a federal agent,
+even though you&rsquo;re only a provisional one?&rdquo;
+his uncle asked.</p>
+<p>&ldquo;I&rsquo;m not quite used to it,&rdquo; replied Bob, taking
+out the small leather case and extracting the card
+and badge which it contained.</p>
+<div class="pb" id="Page_127">[127]</div>
+<p>He turned the badge over carefully in his
+fingers. His name was engraved on the back and
+behind this small emblem stood the mighty law
+enforcement machinery of Uncle Sam. Bob
+thrilled even though he was as yet a small and
+comparatively unimportant part of that great
+system, which was rapidly building up a worldwide
+reputation for &ldquo;getting its man.&rdquo;</p>
+<p>Merritt Hughes settled back in the cushions.</p>
+<p>&ldquo;This is likely to be a rather long-drawn out
+case,&rdquo; he said, &ldquo;and from the way it&rsquo;s started,
+it may be extremely dangerous. When it comes
+to that, I want you to step aside and let the regular
+agents take the chances. Do you understand,
+Bob?&rdquo;</p>
+<p>&ldquo;But I&rsquo;m not afraid of trouble,&rdquo; insisted Bob.</p>
+<p>&ldquo;That isn&rsquo;t it. When the pinches come we
+want men who have been tried under fire in
+there. You&rsquo;ll be used as an inside man in the
+archives division and in that capacity you are
+going to be highly important. There must have
+been a leak somewhere, else how would it have
+been known that a part of the new radio development
+had been sent over for filing? It will be up
+to you to find where this information leaked before
+Tully Ross and Condon Adams learn it.&rdquo;</p>
+<p>The federal agent paused a moment, before
+continuing.</p>
+<div class="pb" id="Page_128">[128]</div>
+<p>&ldquo;After we find the leak in your department,
+we&rsquo;ll have something to work back on. That
+should lead us to the man or the men who now
+have the papers that disappeared last night.&rdquo;</p>
+<p>&ldquo;Won&rsquo;t the man arrested last night be the key
+to that?&rdquo; asked Bob.</p>
+<p>&ldquo;Perhaps, but I hardly believe so. Usually
+the boys who do the rough stuff in a case like
+this know little of what is really going on. But
+we&rsquo;ll see him a little later. No use in letting
+anything slip.&rdquo;</p>
+<p>The cab slowed down in front of the apartment
+house and Bob&rsquo;s uncle paid the taxi bill.</p>
+<p>They walked up to the third floor and then
+back along the corridor to the door which opened
+into Bob&rsquo;s room. The door was slightly ajar and
+Merritt Hughes was about to push it open when
+Bob seized his arm and put his finger on his lips.
+Then he pulled his uncle back several steps.</p>
+<p>&ldquo;That door was locked when I left,&rdquo; he whispered.
+&ldquo;Someone&rsquo;s been in my room.&rdquo;</p>
+<p>Merritt Hughes looked startled.</p>
+<p>&ldquo;Sure?&rdquo; he whispered.</p>
+<p>&ldquo;There&rsquo;s no question about it,&rdquo; replied Bob.</p>
+<div class="pb" id="Page_129">[129]</div>
+<p>&ldquo;Then keep back and let me go ahead.&rdquo; It
+was a whispered command that Bob dared not
+disobey and he saw his uncle reach under his
+left arm and draw a revolver from a shoulder
+holster.</p>
+<p>They stepped close to the wall and again advanced
+toward the door, treading silently on the
+heavy carpet of the corridor. There was no
+sound of anyone moving about inside the room,
+but Merritt Hughes did not believe in taking
+unnecessary chances.</p>
+<p>After listening a moment at the door, he
+reached out with one foot and gave it a hard
+shove inward, at the same time leaping into the
+doorway, gun in hand and ready for action.</p>
+<p>It was a breathless moment for Bob until he
+saw his uncle lower the weapon and nod to him.</p>
+<p>&ldquo;Come here and take a look at your room.&rdquo;</p>
+<div class="pb" id="Page_130">[130]</div>
+<h2 id="c16"><span class="small"><span class="sc">Chapter XVI</span></span>
+<br />IN BOB&rsquo;S ROOM<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob stepped through the doorway, and
+stopped involuntarily. The interior of
+his room looked like a young cyclone had
+been turned loose on a spring afternoon. Every
+drawer in the dresser had been pulled out and
+its contents dumped on the floor, the bedding was
+strewn about the room and the mattress had been
+ripped open and even his clothes had been taken
+out of the closet and scattered about.</p>
+<p>&ldquo;Friends of yours must have been disappointed
+because you weren&rsquo;t at home,&rdquo; said his uncle.</p>
+<p>Bob sat down in a chair and took another look
+around. Nothing in the room had been spared.
+Even the pictures had been taken off the walls
+and the backs ripped out.</p>
+<div class="pb" id="Page_131">[131]</div>
+<p>He looked down at a coat which had been
+dropped beside the chair. The pockets had been
+turned inside out and the lining of the garment
+had been torn and ripped. The coat was ruined
+and Bob felt hot tears of anger welling into his
+eyes. His fists doubled up involuntarily. Someone
+would have to pay for this, he told himself.</p>
+<p>Merritt Hughes touched his shoulder.</p>
+<p>&ldquo;Keep your chin up, Bob. This is kind of
+tough and it looks plain malicious to me, but
+your time will come. I&rsquo;m just wondering why
+all of this attention is being centered on you. I
+can&rsquo;t make myself believe that they are trying
+to get even with you because you spoiled the
+game last night.&rdquo;</p>
+<p>&ldquo;But I didn&rsquo;t. The paper is missing.&rdquo;</p>
+<p>&ldquo;Yes, it&rsquo;s gone from the files, but they may
+not have their hands on it yet. Sure you made a
+thorough search down below the building last
+night? It couldn&rsquo;t have been caught in the shrubbery?&rdquo;</p>
+<p>&ldquo;I&rsquo;m sure about that. We went over every
+inch of space and found half of the gum wrappers
+in Washington,&rdquo; replied Bob.</p>
+<div class="pb" id="Page_132">[132]</div>
+<p>&ldquo;I wish I could feel sure that the paper has
+not gotten into the hands of the men who are
+after it. From what&rsquo;s gone on today I&rsquo;m inclined
+to believe there has been a slip somewhere.
+We know the paper is missing from the files but
+we&rsquo;re not sure that the man who took it was able
+to deliver it outside before you caught him.&rdquo;</p>
+<p>&ldquo;I don&rsquo;t think he did. His only chance would
+have been to have dropped it from the window
+and that would have been too risky.&rdquo;</p>
+<p>&ldquo;He might have placed it in a marked container
+of some kind and have had a confederate
+waiting below,&rdquo; suggested the federal agent.</p>
+<p>&ldquo;That&rsquo;s possible, but when Arthur Jacobs and
+I searched last night we couldn&rsquo;t even find fresh
+footprints under the windows. Of course there
+were some near the window where the guard was
+trussed up, but if the paper had been dropped in
+a container, there should have been footprints
+directly below.&rdquo;</p>
+<p>&ldquo;The rain might have erased them.&rdquo;</p>
+<p>&ldquo;I doubt it. The ground under the shrubbery
+is unusually soft and I noticed how deep our own
+prints were.&rdquo;</p>
+<p>Merritt Hughes sat down on the bed and it
+was a long time before he asked Bob another
+question.</p>
+<p>&ldquo;What do you think about Tully? Could he
+possibly have taken that paper out of the file?&rdquo;</p>
+<div class="pb" id="Page_133">[133]</div>
+<p>&ldquo;Not unless he was a magician and I don&rsquo;t
+think Tully would do a thing like that. He&rsquo;s
+wild and headstrong, but he wouldn&rsquo;t go that far.
+Why that&rsquo;s working against Uncle Sam!&rdquo;</p>
+<p>&ldquo;Certainly, but some people aren&rsquo;t bothered
+by scruples like that. Well, if we&rsquo;re sure the
+paper wasn&rsquo;t tossed out the window, it narrows
+down to three people&mdash;the man you caught, Tully
+and yourself.&rdquo;</p>
+<p>&ldquo;But I wouldn&rsquo;t take that paper,&rdquo; smiled Bob.</p>
+<p>&ldquo;Of course not. I know that and so does
+Waldo Edgar, or he wouldn&rsquo;t have made you
+a provisional agent. But Condon Adams is as
+anxious to solve this case as I am and he may try
+to hang something around your neck. Remember,
+that only three of you were in the room and
+that paper disappeared in some manner.&rdquo;</p>
+<p>&ldquo;I hadn&rsquo;t thought of it in that way,&rdquo; reflected
+Bob. &ldquo;It does put me in a pretty serious light.&rdquo;</p>
+<div class="pb" id="Page_134">[134]</div>
+<p>&ldquo;That&rsquo;s why I have been so anxious that you
+be assigned to work with me on this case. I
+had a long talk with Edgar this morning. I&rsquo;d
+told him of your ambition to eventually join the
+service and pointed out that you might well prove
+invaluable as an inside man on this case. He
+agreed with me and of course when Condon
+Adams put up about the same kind of a proposition
+in behalf of Tully, he couldn&rsquo;t say no.&rdquo;</p>
+<p>&ldquo;I&rsquo;d like to know where Adams gets all his
+pull,&rdquo; said Bob.</p>
+<p>&ldquo;Part of it is due to ability and part of it to
+powerful political friends,&rdquo; explained his uncle.
+&ldquo;The senator from Adams&rsquo; home state is high
+up in administration circles and in addition is a
+firm friend of this department. He&rsquo;s helped get
+us the additional appropriations we&rsquo;ve needed to
+expand and equip the department properly and
+of course the chief can&rsquo;t ignore that when Adams
+puts the pressure on.&rdquo;</p>
+<p>&ldquo;I suppose not,&rdquo; admitted Bob, &ldquo;but it seems
+unfair to the other men who have no political
+friends.&rdquo;</p>
+<p>&ldquo;His is about the only case in the department
+in which that is true,&rdquo; said his uncle. &ldquo;But he&rsquo;s
+competent, too. Don&rsquo;t mistake that. I&rsquo;ll have
+to keep on my toes if I run this radio mystery
+down before he does.&rdquo;</p>
+<div class="pb" id="Page_135">[135]</div>
+<p>&ldquo;All of which means that I am the inside man
+for you while Tully is to serve his uncle in whatever
+inside capacity he can in our department,&rdquo;
+said Bob. &ldquo;I can see where there is going to be
+some intense rivalry.&rdquo;</p>
+<p>&ldquo;Well, either Adams or myself should benefit
+by it,&rdquo; smiled the federal agent. &ldquo;Only don&rsquo;t
+kill each other trying to dig out facts and get
+them to us first. Now we&rsquo;d better find out what
+we can about the invasion here. How about your
+landlords?&rdquo;</p>
+<p>&ldquo;They&rsquo;re down in Virginia on a vacation. The
+only person likely to know anything about this
+is the janitor,&rdquo; explained Bob.</p>
+<p>&ldquo;Take me down to him,&rdquo; directed his uncle.</p>
+<p>Bob looked ruefully at the room. There
+wasn&rsquo;t a whole lot that could be salvaged, for his
+clothing was ruined and one of the suits had
+been practically new. He could see his savings
+account going down almost to the vanishing
+point.</p>
+<p>They stepped out into the hall and Bob started
+to lock the door.</p>
+<p>&ldquo;Wait a minute. I want a look at that doorknob,&rdquo;
+said his uncle. He took a small but powerful
+glass from his coat pocket and examined the
+doorknob. When he stood up he shook his
+head.</p>
+<div class="pb" id="Page_136">[136]</div>
+<p>&ldquo;Whoever opened that door was wearing
+gloves. That means if they were that smart there
+isn&rsquo;t much use to check over the interior of the
+rooms for fingerprints.&rdquo;</p>
+<p>&ldquo;Any sign of the door being forced?&rdquo; asked
+Bob.</p>
+<p>&ldquo;No. A skeleton key must have been used.
+Lead on; we&rsquo;ll see the janitor now.&rdquo;</p>
+<p>They found the janitor in the basement and
+when Bob explained their mission he readily assented
+to answer their questions.</p>
+<p>&ldquo;Strangers?&rdquo; he said, repeating the question
+the federal agent asked. &ldquo;Yes, a couple of them
+called about an hour ago. They wanted to know
+where Mr. Houston lived and I took them up to
+the third floor back. They said they had been
+sent to get some papers he had left at home.&rdquo;</p>
+<p>&ldquo;How did they get in?&rdquo; the question shot from
+the lips of the federal agent.</p>
+<p>&ldquo;Why, they had a key,&rdquo; explained the janitor.
+&ldquo;One of them said Mr. Houston had given them
+his key. It worked all right and I didn&rsquo;t think
+any more about it. I was having trouble with
+the furnace smoking, so I came right back down
+here.&rdquo;</p>
+<div class="pb" id="Page_137">[137]</div>
+<p>&ldquo;And left them alone in Bob&rsquo;s room?&rdquo; the
+agent pressed.</p>
+<p>&ldquo;That&rsquo;s right. They seemed to know what
+they were about.&rdquo;</p>
+<p>&ldquo;How long did they stay up there?&rdquo;</p>
+<p>&ldquo;I don&rsquo;t rightly know. I went up to that floor
+a few minutes ago, but no one was in sight then.
+Maybe they were there half an hour; maybe
+only five minutes.&rdquo;</p>
+<p>&ldquo;What did they look like?&rdquo;</p>
+<p>The janitor scratched his head.</p>
+<p>&ldquo;Well, now, I didn&rsquo;t pay a whole lot of attention
+to them. One of them was a lot taller
+than the other one, though.&rdquo;</p>
+<p>A premonition had been growing on Bob and
+he couldn&rsquo;t repress his question.</p>
+<p>&ldquo;Did the taller one have red hair?&rdquo; he asked.</p>
+<p>&ldquo;Come to think of it, he did,&rdquo; replied the
+janitor.</p>
+<p>&ldquo;And the shorter one; was there a scar on his
+forehead?&rdquo;</p>
+<p>&ldquo;That&rsquo;s right. Friends of yours, of course?&rdquo;</p>
+<p>&ldquo;Well, not exactly friends,&rdquo; said Bob.</p>
+<p>&ldquo;Remember anything else about them?&rdquo; asked
+Merritt Hughes.</p>
+<div class="pb" id="Page_138">[138]</div>
+<p>&ldquo;Not right now, anyhow,&rdquo; said the janitor and
+they left him to return to his work while they
+went outdoors.</p>
+<p>Merritt Hughes was the first to speak.</p>
+<p>&ldquo;I guess there is no question about the identity
+of your visitors. They are the same ones who
+attempted to kidnap you. What&rsquo;s the reason for
+all of your popularity?&rdquo;</p>
+<p>Bob shook his head.</p>
+<p>&ldquo;I only wish I knew,&rdquo; he said. &ldquo;Believe me,
+it is no fun to have your room torn apart like
+that. Why they ruined my clothes and it&rsquo;s
+going to be mighty costly getting them repaired.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll help you out if you&rsquo;re pinched for
+money,&rdquo; volunteered his uncle, reaching for his
+billfold.</p>
+<p>But Bob waved the offer aside.</p>
+<p>&ldquo;Thanks, but I&rsquo;ll get along all right. If I ever
+catch up with those fellows they&rsquo;ll have to get
+their fists into action pretty fast if they want to
+escape a thorough drubbing.&rdquo;</p>
+<div class="pb" id="Page_139">[139]</div>
+<p>&ldquo;I don&rsquo;t blame you a bit for feeling that way.
+But we&rsquo;ve got to get along. I have an appointment
+with one of the army&rsquo;s chief radio engineers
+in less than fifteen minutes and I want you
+to sit in.&rdquo;</p>
+<p>They signalled for a cab and started for the
+meeting which was to reveal some startling information
+on Bob&rsquo;s first case.</p>
+<div class="pb" id="Page_140">[140]</div>
+<h2 id="c17"><span class="small"><span class="sc">Chapter XVII</span></span>
+<br />THE RADIO SECRET<br /><span class="smaller">&#9733;</span></h2>
+<p>Merritt Hughes leaned back in the
+seat as the cab darted in and out of
+the heavy traffic on the avenue.</p>
+<p>&ldquo;All of the breaks have been against us so
+far,&rdquo; he mused, half to himself and half to Bob,
+&ldquo;but we&rsquo;re bound to find something coming our
+way soon.&rdquo;</p>
+<p>&ldquo;I&rsquo;m anxious to see the fellow who is being held
+at the police station,&rdquo; said Bob. &ldquo;Surely you&rsquo;ll
+be able to get some information out of him.&rdquo;</p>
+<p>&ldquo;Remember you&rsquo;re working on this case, too.
+Better say &rsquo;we&rsquo; instead of &rsquo;you&rsquo; when you&rsquo;re
+talking about it. This is the firm of Hughes and
+Houston, working for Uncle Sam on a radio
+mystery.&rdquo;</p>
+<div class="pb" id="Page_141">[141]</div>
+<p>Their cab pulled up in front of the War Department
+and they entered and hastened to an
+upper floor where the federal agent rapped
+sharply on a door marked &ldquo;Major Francis McCreary,
+Private.&rdquo;</p>
+<p>&ldquo;Come in,&rdquo; a heavy voice on the other side
+rumbled and Merritt Hughes opened the door.</p>
+<p>Bob, looking in, saw a heavy man, a huge
+thatch of hair bristling over his forehead, at a
+flat-topped desk. He rose as they entered.</p>
+<p>&ldquo;Hello, Hughes,&rdquo; greeted the major. &ldquo;Right
+on time.&rdquo; He nodded toward a desk clock.</p>
+<p>&ldquo;Made it with nothing to spare,&rdquo; grinned Bob&rsquo;s
+uncle. Then he added, &ldquo;Major, I want you to
+know my nephew, Bob Houston. He&rsquo;s working
+with me on this case. Bob&rsquo;s the man who captured
+our radio thief last night and I&rsquo;m counting
+on him as a valuable inside man in the department
+over there.&rdquo;</p>
+<p>&ldquo;Glad to meet you,&rdquo; boomed the major, offering
+a warm handclasp. &ldquo;Are you in the Department
+of Justice?&rdquo;</p>
+<p>Bob started to reply but his uncle spoke first.</p>
+<p>&ldquo;He&rsquo;s in the filing division right now, but he&rsquo;s
+also a provisional agent and I&rsquo;m expecting he&rsquo;ll
+join the service permanently.&rdquo;</p>
+<p>The major shuffled several papers on his desk
+and picked up one.</p>
+<div class="pb" id="Page_142">[142]</div>
+<p>&ldquo;Here&rsquo;s a copy of the paper stolen last night,&rdquo;
+he said. &ldquo;I know you want the gist of its importance
+and why so much interest attaches to
+it.&rdquo;</p>
+<p>He waved them toward chairs and dropped
+back in his own swivel seat, which he filled to
+overflowing with his generous bulk.</p>
+<p>&ldquo;We&rsquo;ve been making some real strides in our
+army radio development,&rdquo; he went on, &ldquo;and
+some other powers have been watching us closely.
+There&rsquo;s no need to mention names right now until
+suspicion definitely points to a nation. What we
+have actually perfected in recent weeks is a workable
+radio control for robot operated bombing
+planes.&rdquo;</p>
+<p>He paused a moment to let the significance of
+his statement sink in.</p>
+<p>Bob knew its importance. Of course there had
+long been talk that such a device was possible,
+but it had never been perfected so far as he knew.
+Its value as a weapon of destruction was tremendous
+for airplanes loaded with high explosives
+could be dispatched over great distances and
+then made to drop their deadly cargoes upon a
+radio signal.</p>
+<div class="pb" id="Page_143">[143]</div>
+<p>Bob glanced at his uncle. Merritt Hughes
+was sitting on the edge of his chair, waiting for
+the army officer to continue.</p>
+<p>Major McCreary cleared his throat and Bob
+sensed that he was laboring under a definite strain.</p>
+<p>&ldquo;This project has been a pet of mine for years.
+I&rsquo;ve encountered one discouragement after another
+and it was only two months ago that I
+struck the right track. Since then my developments
+have been almost sensational.&rdquo; He paused
+a moment as though fearing they might feel he
+was bragging about his own accomplishments.</p>
+<p>&ldquo;Actual tests last week proved the practicability
+of my invention and I then set it down in
+detail for final filing. Of course we knew that
+other powers were aware of the line along which
+the experiments had been carried out, but our
+real source of worry was that they might get their
+hands on the actual details of operation. For that
+reason it was decided to file the material in various
+sections and to make no special fuss about it.&rdquo;</p>
+<p>&ldquo;And the paper stolen last night was the first
+section of your file?&rdquo; asked Merritt Hughes,
+restraining his eagerness no longer.</p>
+<p>The army officer nodded.</p>
+<div class="pb" id="Page_144">[144]</div>
+<p>&ldquo;Right. It was the original. The one on my
+desk is a copy. The other originals are in a safe
+in this building.&rdquo;</p>
+<p>&ldquo;Is there enough information on the first section
+which was stolen to reveal your plan in full?&rdquo;
+asked Bob.</p>
+<p>&ldquo;That&rsquo;s something that would depend upon the
+cleverness of the men into whose hands it is
+delivered. There is one European power whose
+radio experts are well advanced along the line
+on which I have been working. If this document
+is delivered into their hands, there is a good
+chance that it contains information which would
+be of value to them.&rdquo;</p>
+<p>&ldquo;But so far we have no idea who is behind the
+theft last night,&rdquo; said the federal agent. &ldquo;Have
+you any hunches?&rdquo;</p>
+<p>Major McCreary shook his head.</p>
+<p>&ldquo;Nothing strong enough to give you any leads.
+But I&rsquo;ll let you know the minute anything develops.
+In the meantime, make every effort to
+recover this paper. Once it passes beyond the
+boundaries of this country it may fall into the
+hands of men smart enough and unscrupulous
+enough to learn its meaning and put it to their
+own selfish use. It is a secret which would give
+them unlimited powers of destruction.&rdquo;</p>
+<div class="pb" id="Page_145">[145]</div>
+<p>After they had left Major McCreary&rsquo;s office
+Bob looked at his uncle.</p>
+<p>&ldquo;What next?&rdquo; he asked.</p>
+<p>&ldquo;To the police station to interview that prisoner
+without any further loss of time,&rdquo; was the
+decision.</p>
+<p>The station was some distance away and they
+took a taxi. Before they had gone three blocks
+the hooting of police sirens fairly filled the air
+and their driver was forced to pull far over to
+the right as radio cars went racing past, each
+driver tense at his wheel and the other officer
+ready with a shotgun in his lap.</p>
+<p>&ldquo;Something big&rsquo;s broken,&rdquo; said the federal
+agent. &ldquo;Be just my luck to have it an angle on
+this case. Oh well, we might as well go on to
+the station and see what we can dig out of your
+friend.&rdquo;</p>
+<p>As they reached the police station another
+squad car rushed away, its siren screaming a warning
+to traffic.</p>
+<div class="pb" id="Page_146">[146]</div>
+<p>Merritt Hughes fairly tossed the cab fare at
+the driver and with Bob at his heels, ran into the
+building. The federal agent knew the desk sergeant
+and directed his questions at him.</p>
+<p>&ldquo;What&rsquo;s up, Barney? Bank been robbed?&rdquo;</p>
+<p>&ldquo;Just about as bad. Someone slugged one of
+your agents and made a break. Matter of fact,
+I guess it was a friend of yours.&rdquo;</p>
+<p>&ldquo;Quit kidding, Barney. What happened?&rdquo;</p>
+<p>&ldquo;The fellow you caught last night was being
+questioned by Condon Adams when all of a sudden
+he ups and smashes Adams a nasty crack on
+the chin, grabs his gun, and legs it out the door.
+We&rsquo;ve got every squad car in town out hunting
+for him.&rdquo;</p>
+<p>Bob felt his own heart sink for he knew that
+unless the fugitive was recaptured, their hopes
+for a real break in the radio mystery were slim.</p>
+<div class="pb" id="Page_147">[147]</div>
+<h2 id="c18"><span class="small"><span class="sc">Chapter XVIII</span></span>
+<br />MEAGER HOPES<br /><span class="smaller">&#9733;</span></h2>
+<p>Merritt Hughes stared hard at the
+police sergeant as though he dared
+not believe the officer&rsquo;s words.</p>
+<p>&ldquo;Say that again, Barney. There must be some
+mistake.&rdquo;</p>
+<p>&ldquo;There was,&rdquo; grinned the sergeant. &ldquo;Condon
+Adams made a mistake in questioning that fellow
+alone. Things certainly happened fast and
+furiously around here.&rdquo;</p>
+<p>The federal agent shook his head.</p>
+<p>&ldquo;We&rsquo;re certainly not getting the breaks in this
+case,&rdquo; he growled. &ldquo;Where&rsquo;s Adams?&rdquo;</p>
+<p>&ldquo;He&rsquo;s out with one of the radio patrols.&rdquo;</p>
+<p>&ldquo;Have any idea where this fellow went when
+he made his break from the station here?&rdquo;</p>
+<p>&ldquo;He forced a passing motorist to pick him up,
+but we didn&rsquo;t even get a good description of the
+car. Oh, it was a smooth job.&rdquo;</p>
+<div class="pb" id="Page_148">[148]</div>
+<p>Merritt Hughes turned to his nephew and Bob
+saw an expression of almost despair in his face.
+Then it was gone in a moment, and in its place
+was a set look of determination which Bob had
+often seen when his uncle was working on a big
+case.</p>
+<p>&ldquo;Anything I can do to help you here?&rdquo; the
+federal agent asked the desk sergeant.</p>
+<p>&ldquo;Not a thing, unless this fellow comes back and
+tries to steal the station.&rdquo;</p>
+<p>&ldquo;Then we&rsquo;ll go along to the hospital and have
+a talk with the guard who was attacked last
+night.&rdquo;</p>
+<p>As they left the police station they could hear
+the echo of the sirens in the distance.</p>
+<p>&ldquo;Think he&rsquo;ll get away?&rdquo; asked Bob, who had
+spoken only once or twice during the entire time
+they had been in the station.</p>
+<p>&ldquo;I&rsquo;m afraid so, especially since the police have
+no description of the car he commandeered,&rdquo;
+replied Merritt Hughes.</p>
+<div class="pb" id="Page_149">[149]</div>
+<p>When they reached the hospital, they were
+shown immediately to the room where the guard
+was a patient. He was a middle-aged man, his
+dark hair streaked with grey and there was a
+bandage around his forehead where he had received
+a particularly painful blow from his assailant.</p>
+<p>&ldquo;Can he be interviewed?&rdquo; the federal agent
+asked the nurse on duty in the room.</p>
+<p>&ldquo;If he doesn&rsquo;t talk too long,&rdquo; she replied.</p>
+<p>Bob glimpsed the chart at the foot of the
+bed and learned that the guard&rsquo;s name was Max Chervinka,
+and that he was fifty-three years old.</p>
+<p>Merritt Hughes sat down beside the bed, while
+Bob, behind him, leaned against the wall.</p>
+<p>&ldquo;I&rsquo;ll ask all the questions,&rdquo; the federal agent
+told the guard. &ldquo;Don&rsquo;t talk unless you have to.
+Just nod a little in answer and that will do.
+Understand?&rdquo;</p>
+<p>The guard smiled and nodded.</p>
+<p>&ldquo;Had you noticed anything suspicious about
+the building recently?&rdquo;</p>
+<p>The answer was negative. Then the federal
+agent plunged into his questions, how had the
+attack taken place, what did the man look like,
+was there more than one, had he seen anything
+of a paper which might have been tossed from
+an upper window?</p>
+<div class="pb" id="Page_150">[150]</div>
+<p>The answers were definite. The guard could
+not describe his assailant, as far as he knew there
+had been only one man, and he had not seen anything
+of a paper thrown from a window.</p>
+<p>&ldquo;Have you ever been offered anything to let
+anyone in the building who had no business
+there?&rdquo; The federal agent rapped out this question
+sharply and Bob knew that his uncle attached
+great importance to the answer.</p>
+<p>&ldquo;Never!&rdquo; The guard&rsquo;s reply, though in a
+weak voice, was definite. &ldquo;There was never any
+trouble until last night,&rdquo; he added.</p>
+<p>The nurse re-entered the room, noticed the
+bright eyes and the flushed cheeks of her patient,
+and spoke to the federal agents.</p>
+<p>&ldquo;I think he&rsquo;s had all of the exertion he can
+stand for a while,&rdquo; she said. &ldquo;Later, perhaps this
+evening, you might call again if you like.&rdquo;</p>
+<p>&ldquo;Has anyone else been here?&rdquo; asked Merritt
+Hughes.</p>
+<p>&ldquo;Not yet.&rdquo;</p>
+<p>&ldquo;Then don&rsquo;t allow anyone to see him unless
+he can identify himself as a Department of
+Justice agent,&rdquo; he instructed.</p>
+<p>When they were down on the main floor, Bob
+spoke.</p>
+<div class="pb" id="Page_151">[151]</div>
+<p>&ldquo;Why did you instruct the nurse like that?&rdquo;</p>
+<p>&ldquo;Just playing safe. We know that the guard
+didn&rsquo;t see enough of his assailant to identify him,
+but other members of that gang don&rsquo;t know that.
+There is no use in exposing that fellow to any
+unnecessary risks.&rdquo;</p>
+<p>When they were outside once more, Bob
+voiced another question.</p>
+<p>&ldquo;What do you want me to do now?&rdquo;</p>
+<p>&ldquo;Better go down to your own office and step
+back into the routine. But keep your eyes open.
+Listen to everything that is going on, but don&rsquo;t
+let anyone get anything out of you. Phone me
+before you leave this afternoon to go home. I
+don&rsquo;t want you gallivanting around this town all
+alone. The next time some of your &rsquo;friends&rsquo; may
+come along and there may not be a fence and a
+thicket of barberry handy.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll take a taxi home; you won&rsquo;t need to come
+for me,&rdquo; protested Bob.</p>
+<p>&ldquo;You&rsquo;re not going to take a taxi home and
+you&rsquo;re not going home. Until this thing is
+cleared up you&rsquo;re going to stay with me. Then
+if anyone decides to pay us a visit in the middle
+of the night we&rsquo;ll give them a surprise.&rdquo;</p>
+<div class="pb" id="Page_152">[152]</div>
+<p>&ldquo;Let me know if anything big breaks,&rdquo; urged
+Bob, and his uncle promised to do this.</p>
+<p>After their parting, Bob walked down the
+street alone. A police car sped by, but its siren
+was not sounding an alarm, and Bob wondered
+if the rush of the first chase for the escaped prisoner
+was over.</p>
+<p>As he hurried toward the archives building, he
+pondered the events of the last 24 hours. It
+seemed almost incredible that so much could
+have happened; that he could have been involved
+in so many different and exciting things. And
+now he was a federal agent. True he was only
+on provisional duty, but if he made good, there
+was an excellent chance that he would become
+a permanent member of the great crime-fighting
+organization.</p>
+<p>His uncle had been right&mdash;so far the breaks
+had all been against them and now the one man
+on whom they had been counting for information
+had slipped away. But Bob couldn&rsquo;t help a
+grin as he thought of the chagrin which Condon
+Adams must be suffering now. It would be hard
+to explain that escape from the very heart of a
+police station.</p>
+<div class="pb" id="Page_153">[153]</div>
+<p>Bob turned into the building where his own office
+was located and took the elevator to the top
+floor.</p>
+<p>When he entered the office he almost bumped
+into Arthur Jacobs, the filing chief.</p>
+<p>&ldquo;Any news?&rdquo; asked Jacobs anxiously and Bob
+shook his head.</p>
+<p>&ldquo;What about the prisoner captured last night?&rdquo;</p>
+<p>&ldquo;Don&rsquo;t you know?&rdquo; asked Bob.</p>
+<p>&ldquo;Know what?&rdquo; demanded the filing chief.</p>
+<p>&ldquo;He just escaped from the police station.&rdquo;</p>
+<p>&ldquo;Then we&rsquo;re sunk,&rdquo; groaned the filing chief.
+&ldquo;That means that paper is gone for good and I&rsquo;ll
+bet my job is too.&rdquo;</p>
+<p>&ldquo;Oh, I wouldn&rsquo;t say that. Give the federal men
+a chance.&rdquo;</p>
+<p>&ldquo;But they&rsquo;ve had nearly 24 hours,&rdquo; wailed the
+chubby Jacobs.</p>
+<p>&ldquo;You can&rsquo;t expect them to do miracles in that
+length of time,&rdquo; cautioned Bob.</p>
+<p>Before the filing chief could reply, the door
+swung inward and Tully Ross hurried in.</p>
+<p>His face was flushed and he appeared to be
+laboring under some great excitement.</p>
+<p>Arthur Jacobs looked at his watch.</p>
+<div class="pb" id="Page_154">[154]</div>
+<p>&ldquo;You might just as well have taken the whole
+day off,&rdquo; he snapped.</p>
+<p>&ldquo;Well, maybe I will,&rdquo; retorted Tully.</p>
+<p>&ldquo;I guess that&rsquo;s about enough from you,&rdquo; said
+the filing chief. &ldquo;I&rsquo;ll find plenty of extra work
+for you to do and you may change your attitude
+and show a little respect.&rdquo;</p>
+<p>A dark wave of color swept over Tully&rsquo;s face
+and Bob saw his fists clench. He stepped closer
+to Jacobs.</p>
+<p>&ldquo;I&rsquo;ll get here just when I please,&rdquo; he stormed,
+&ldquo;and don&rsquo;t think I&rsquo;m going to let you boss me
+around. I&rsquo;m a federal agent now and I&rsquo;m working
+on a big case. Don&rsquo;t you forget that.&rdquo;</p>
+<p>But in spite of the bravado, Arthur Jacobs
+stood his ground.</p>
+<p>&ldquo;I don&rsquo;t care what you are,&rdquo; he replied. &ldquo;As
+far as I know you&rsquo;re nothing but a clerk in my
+department and you&rsquo;ll get to work on time and
+you&rsquo;ll be respectful or you&rsquo;ll get another job.&rdquo;</p>
+<p>&ldquo;If you don&rsquo;t believe I&rsquo;m a federal agent, ask
+Bob; he&rsquo;ll tell you.&rdquo;</p>
+<p>The filing chief turned to Bob.</p>
+<div class="pb" id="Page_155">[155]</div>
+<p>&ldquo;Tully is right. I saw him sworn into the
+service today,&rdquo; said Bob. He was glad that Jacobs
+had not asked him about his own position.</p>
+<p>Tully seemed satisfied and his anger subsided
+when Jacobs once more told him to go to his desk
+and start work.</p>
+<p>Bob glanced at the other clerks in the room.
+All of them had been covertly watching the entire
+proceedings. Bob felt that they were all
+trustworthy, but he felt better in knowing that
+they were not aware that he was a federal agent.
+Such knowledge might have spoiled any later efforts
+of his to gain information from them.</p>
+<div class="pb" id="Page_156">[156]</div>
+<h2 id="c19"><span class="small"><span class="sc">Chapter XIX</span></span>
+<br />THE MISSING PAPER<br /><span class="smaller">&#9733;</span></h2>
+<p>The affairs of the filing office gradually returned
+to routine with Bob and Tully
+once more at their desks. There was a
+tremendous amount of work to be done, for
+hundreds upon hundreds of papers had been removed
+from their usual places in the m&ecirc;l&eacute;e of the
+night before. Bob realized that it would take
+days for them all to be restored to their places
+and he rather hoped, as he contemplated the long
+and tedious task, that his uncle would have work
+for him to do that would take him outside the
+office.</p>
+<p>As the afternoon waned Bob tried to analyze
+the character of the other clerks in the office. He
+had known them casually for more than a year
+now, but until this time he had never really tried
+to probe into their inner characters.</p>
+<div class="pb" id="Page_157">[157]</div>
+<p>It was a task that he was particularly well fitted
+to do, for he had a rare gift of discernment
+of character and anything untrue in another usually
+sounded an alarm bell in Bob&rsquo;s mind.</p>
+<p>One by one he checked them off his list of possible
+suspects in connection with the disappearance
+of the radio paper. Could one of them
+have tipped off anyone outside? It was an unpleasant
+possibility, but Bob knew that in his
+new work he would be up against many unpleasant
+things.</p>
+<p>The list narrowed down until Bob&rsquo;s eyes rested
+on Tully&rsquo;s broad shoulders. The other was
+hunched over his desk, apparently gazing through
+a nearby window and certainly not much concerned
+with the work on the desk in front of
+him.</p>
+<p>Was Tully linked up with the mystery? Could
+he have been the one inside who had learned
+of the arrival of the precious paper and given
+the information to someone outside?</p>
+<p>Bob didn&rsquo;t want to believe that, yet he had
+checked all of the others off his list. His eyes
+rested on Arthur Jacobs, the filing chief. Could
+it have been Jacobs? It was possible, but Bob
+scouted serious consideration of the thought, for
+Jacobs&rsquo; heart was too much in his work and his
+pride was too great for such a deed.</p>
+<div class="pb" id="Page_158">[158]</div>
+<p>Bob felt up against a blank wall. It was his
+job to sit tight in the office on the supposition
+that someone inside must have given out information.
+He felt now that there was little chance
+that this had been the case. There were plenty
+of other loopholes for the information to leak
+out and Bob was convinced that it must have
+leaked before the paper came into the filing office.</p>
+<p>At five o&rsquo;clock the other clerks left their desks,
+but Tully, Bob and the filing chief lingered in
+the office.</p>
+<p>Jacobs spoke to Tully.</p>
+<p>&ldquo;I don&rsquo;t care what you&rsquo;re doing outside this
+office,&rdquo; he said, &ldquo;but as long as you&rsquo;re here and
+at your desk you&rsquo;ll have to work. I don&rsquo;t believe
+you did five minutes work this afternoon.&rdquo;</p>
+<p>Tully&rsquo;s eyes dropped and he studied the toes
+of his shoes. His voice was heavy when he
+spoke.</p>
+<div class="pb" id="Page_159">[159]</div>
+<p>&ldquo;I know I didn&rsquo;t get much work done,&rdquo; he
+said. &ldquo;But I was so blamed excited over being
+a federal agent and then trying to figure out how
+this information could have leaked out. I&rsquo;ll be
+back to earth again tomorrow.&rdquo;</p>
+<p>&ldquo;I&rsquo;m glad of that for we need your help in
+getting this mess straightened out.&rdquo;</p>
+<p>Tully nodded and went on, while Bob hesitated.</p>
+<p>&ldquo;I wanted just a word with you alone,&rdquo; he told
+the filing chief. &ldquo;I didn&rsquo;t say anything earlier,
+but I&rsquo;m also working on this case as a provisional
+federal agent. That means I&rsquo;m on probation. If
+I make good on this case there may be a permanent
+job waiting for me.&rdquo;</p>
+<p>&ldquo;I rather thought you might be,&rdquo; smiled Jacobs,
+&ldquo;after Tully blurted out that he was a special
+agent. I kind of put two and two together
+and it looked like it would be mighty strange if
+Tully were selected and not you.&rdquo;</p>
+<p>&ldquo;It may be necessary for me to be away from
+the office at various times,&rdquo; went on Bob, &ldquo;but
+if I can&rsquo;t get word to you, my uncle will see that
+you are advised.&rdquo;</p>
+<p>&ldquo;Anything that really looks like a clue turned
+up?&rdquo; asked Jacobs.</p>
+<p>Bob shook his head.</p>
+<div class="pb" id="Page_160">[160]</div>
+<p>&ldquo;Not as far as I know, and I guess if there
+had been I wouldn&rsquo;t be at liberty to tell you.&rdquo;</p>
+<p>Jacobs put on his coat.</p>
+<p>&ldquo;Coming down tonight?&rdquo;</p>
+<p>&ldquo;I&rsquo;ve some routine I can get out of the way,&rdquo;
+replied Bob. &ldquo;I&rsquo;ll have lunch nearby and will
+be able to get through in a couple of hours.&rdquo;</p>
+<p>&ldquo;I should come back, but I&rsquo;m all in. Don&rsquo;t
+work too late.&rdquo;</p>
+<p>The filing chief stepped out of the office and
+closed the door behind him and Bob was left
+alone in the long, high-ceilinged office. The room
+was in heavy shadows already, for the day had
+been cloudy and twilight had come early. He
+turned on the light over his desk, decided that
+he was hungry, snapped it off, put on his coat
+and left the office. At the door he turned and
+made sure that the room was securely locked.
+Then he walked rapidly down the corridor,
+turned, and signalled for an elevator.</p>
+<p>Bob was walking through the main doors when
+someone hailed him and he saw his uncle.</p>
+<p>&ldquo;Going to eat?&rdquo; asked Merritt Hughes.</p>
+<p>&ldquo;Just about half a ton of food,&rdquo; grinned Bob.
+&ldquo;It seems ages since I had anything, yet it was
+only a few hours ago.&rdquo;</p>
+<div class="pb" id="Page_161">[161]</div>
+<p>&ldquo;Charge that up to excitement,&rdquo; replied his
+uncle, as they strode along together.</p>
+<p>&ldquo;Any news of the man who broke out of the
+police station?&rdquo; There was a real note of anxiety
+in Bob&rsquo;s voice.</p>
+<p>&ldquo;Not a word. He must have been a magician.
+The police are still combing the city, but
+I doubt if they&rsquo;ll find him. He belongs to too
+clever a gang.&rdquo;</p>
+<p>&ldquo;But where could he hide so securely in Washington?&rdquo;</p>
+<p>&ldquo;An embassy, possibly,&rdquo; shrugged the federal
+agent.</p>
+<p>Bob&rsquo;s eyes widened. It had never occurred to
+him that a representative of a foreign government
+would give shelter to a criminal. Yet he
+knew that any one of half a dozen foreign powers
+would give a great deal to possess the new
+radio secrets.</p>
+<p>&ldquo;Don&rsquo;t take that suggestion too seriously,&rdquo;
+warned Merritt Hughes, who guessed the trend
+of Bob&rsquo;s thoughts.</p>
+<div class="pb" id="Page_162">[162]</div>
+<p>He leaned closer to Bob. &ldquo;This case is causing
+all kinds of trouble. The entire War Department
+is in a furore and I hear special intelligence
+officers are being assigned to see if they
+can&rsquo;t ferret it out.&rdquo;</p>
+<p>&ldquo;Does that mean they don&rsquo;t think the Justice
+Department capable of solving the mystery?&rdquo;
+asked Bob.</p>
+<p>&ldquo;Not exactly that, I guess. It simply means
+that this case is of such tremendous importance
+that everything the government can do will be
+done in its solution.&rdquo;</p>
+<p>They turned into a quiet restaurant and selected
+a table well to the rear where they could
+talk without danger of being overheard for there
+were only a few diners in the place.</p>
+<p>&ldquo;Have you seen Condon Adams?&rdquo; asked Bob.</p>
+<p>The federal agent shook his head.</p>
+<p>&ldquo;I hear he&rsquo;s having a pretty hard time of it.
+The chief had him in on the carpet and gave him
+a going over for letting this fellow slip away from
+him. But it could have happened to anyone. If
+we&rsquo;d gotten there first instead of Adams, we
+might have been the victims.&rdquo;</p>
+<p>They ordered their dinners and Bob leaned
+across the table.</p>
+<div class="pb" id="Page_163">[163]</div>
+<p>&ldquo;I&rsquo;ve been trying to figure out everyone in the
+office,&rdquo; he said, &ldquo;and I can&rsquo;t find a single one on
+whom you can pin any suspicion. The leak about
+that paper must have come from outside before
+the paper reached us.&rdquo;</p>
+<p>&ldquo;That&rsquo;s possible,&rdquo; nodded his uncle.</p>
+<p>&ldquo;Remember that another office was rifled before
+our own was visited,&rdquo; said Bob. &ldquo;That
+should indicate that the marauder had none too
+clear information on where to look for the
+paper.&rdquo;</p>
+<p>&ldquo;Now you&rsquo;ve hit a point I&rsquo;ve been considering.
+The more I think about it the more convinced
+I become that the leak came before the paper
+reached your filing room. That means our job
+will be complicated. Maybe we&rsquo;ll get a break one
+of these days.&rdquo;</p>
+<p>Dinner was served and they ate heartily, ignoring
+for the time the case that had enfolded both
+of them in its mysterious tangle.</p>
+<p>The dinner at an end, Bob leaned back in his
+chair and shoved his hands in his coat pockets.
+The fingers of his right hand crinkled a stiff sheet
+of paper and he drew it out and placed it on
+the table.</p>
+<div class="pb" id="Page_164">[164]</div>
+<p>It was not an unusual sheet, at first glance, being
+about eight inches wide and eleven inches
+long, but it was of heavy material, probably a
+pure rag paper.</p>
+<p>But it was not the paper that caught and held
+Bob&rsquo;s attention. It was the crest of the War Department
+which was centered at the top of the
+page.</p>
+<p>Merritt Hughes saw Bob staring at the paper
+and looked at his nephew curiously.</p>
+<p>&ldquo;What&rsquo;s the matter, Bob? Forget to file something
+this afternoon?&rdquo;</p>
+<p>When Bob did not answer at once, he reached
+over and picked up the paper. It was his turn
+to stare at the sheet and his eyes widened as he
+looked up at his nephew.</p>
+<p>&ldquo;Great heavens, Bob. Where did this come
+from?&rdquo;</p>
+<p>Bob shook his head.</p>
+<p>&ldquo;I haven&rsquo;t any idea. I put my hands in my
+pockets just now and the paper was in the right
+hand pocket.&rdquo;</p>
+<p>&ldquo;But you know what this is?&rdquo;</p>
+<p>Bob nodded. &ldquo;Yes, I know. It&rsquo;s the missing
+paper with the radio secrets.&rdquo;</p>
+<div class="pb" id="Page_165">[165]</div>
+<h2 id="c20"><span class="small"><span class="sc">Chapter XX</span></span>
+<br />ON A LONELY STREET<br /><span class="smaller">&#9733;</span></h2>
+<p>Uncle and nephew stared at each other
+across the litter of dishes and for a moment
+neither was able to speak.</p>
+<p>&ldquo;Bob, Bob, how did you get mixed up in this
+thing? What have you done?&rdquo; There was anxiety
+and agony in every word that came from the
+lips of the federal agent.</p>
+<p>Bob&rsquo;s eyes widened.</p>
+<p>&ldquo;But surely you don&rsquo;t think I took this? I
+couldn&rsquo;t have done that.&rdquo;</p>
+<p>His uncle waved his hands impatiently.</p>
+<p>&ldquo;No, no, Bob. Of course that wasn&rsquo;t what I
+meant. I spoke hastily. You&rsquo;re clean enough in
+this thing. What I want to know is how did
+that paper get into your coat pocket and how
+long has it been there.&rdquo;</p>
+<p>&ldquo;I only wish I knew,&rdquo; retorted Bob, the color
+surging back into his cheeks.</p>
+<div class="pb" id="Page_166">[166]</div>
+<p>He stared steadily at the paper on the table
+before him. It was incredible that it could have
+been in his coat pocket all during the long hours
+of the frantic search for it. Yet it must have been,
+for there had been no opportunity for anyone
+to slip it into his coat recently.</p>
+<p>&ldquo;I think the discovery of the paper in your
+pocket explains the mysterious attacks which have
+been aimed at you,&rdquo; said his uncle slowly. &ldquo;Certainly
+it was the reason for the rifling of your
+room and the attempt to kidnap you this morning.
+What a dumb-bell I was not to have guessed
+something like this before. It&rsquo;s as plain as day
+now.&rdquo;</p>
+<p>&ldquo;I wish I could see it that way,&rdquo; replied Bob,
+shaking his head.</p>
+<p>&ldquo;The paper has been in your pocket ever since
+you encountered that marauder in the office last
+night. During the tussle he slipped it into your
+coat pocket when he realized that his capture was
+inevitable.&rdquo;</p>
+<p>&ldquo;That sounds plausible,&rdquo; agreed Bob. &ldquo;Why
+didn&rsquo;t I search my own clothes?&rdquo;</p>
+<div class="pb" id="Page_167">[167]</div>
+<p>&ldquo;Because that was the last place in the world
+we would have surmised that paper had been hidden.
+What chumps we have been.&rdquo; The federal
+agent look gloomy.</p>
+<p>&ldquo;Well, I guess we might as well get going.
+We&rsquo;ll report this directly to the chief and see
+what he has to say about it.&rdquo;</p>
+<p>&ldquo;Will he be on the job during the evening?&rdquo;</p>
+<p>&ldquo;When a case like this breaks he practically
+lives in his office. He&rsquo;ll be there all right.&rdquo;</p>
+<p>They left the restaurant, secured a taxi, and
+drove rapidly toward the Department of Justice
+building.</p>
+<p>Bob, catching the reflection of lights behind
+them in the mirror at the front, looked back.</p>
+<p>&ldquo;Someone&rsquo;s following us,&rdquo; he said.</p>
+<p>The federal agent turned quickly. There was
+no mistake. A car several hundred feet to the
+rear was making every turn their own machine
+took.</p>
+<p>Merritt Hughes leaned ahead and spoke to the
+driver.</p>
+<p>&ldquo;We&rsquo;re being trailed. Step on it. I&rsquo;ll take
+care of any officers who try to stop us.&rdquo;</p>
+<p>&ldquo;Nothing doin&rsquo;, mister. I&rsquo;m not getting myself
+into trouble. We&rsquo;re stopping right here.&rdquo;</p>
+<div class="pb" id="Page_168">[168]</div>
+<p>The driver slammed on the brakes and swung
+his car toward the curb, but a curt command from
+Bob&rsquo;s uncle stopped him.</p>
+<p>&ldquo;Get this car under way. I&rsquo;m a federal agent
+and I&rsquo;m in no mood to have you playing any
+tricks. Wheel this buggy for the Department
+of Justice building and make it snappy.&rdquo; At
+the same time he thrust the little emblem of his
+office under the driver&rsquo;s nose.</p>
+<p>The motor of the taxi roared as the driver
+tramped on the accelerator and their vehicle
+leaped ahead, widening the distance between the
+car which was trailing them. They took a corner
+so fast the tires screeched in protest and
+Bob wondered whether the other machine would
+be able to make the turn.</p>
+<p>Looking back he saw the car swing wildly,
+veer toward the far side of the street, and finally
+straighten out in pursuit of them.</p>
+<p>&ldquo;You seem to spell &rsquo;trouble&rsquo; with capital letters,&rdquo;
+said the federal agent as he joined Bob in
+peering out the window. &ldquo;Maybe you&rsquo;d better
+give me that paper. They know you&rsquo;ve got it
+and if we get in a jam they&rsquo;ll try and get it away
+from you.&rdquo;</p>
+<div class="pb" id="Page_169">[169]</div>
+<p>Bob handed over the paper and his uncle slipped
+it into a small leather portfolio which he
+carried in an inside pocket of his coat.</p>
+<p>The taxi swung wildly around another corner
+and the brakes screeched as a string of red
+lights barred their way. The street was undergoing
+repairs.</p>
+<p>The driver of their vehicle jammed on his
+brakes just as the pursuing machine lurched
+around the corner.</p>
+<p>&ldquo;Keep on going!&rdquo; cried Bob&rsquo;s uncle, grabbing
+the driver by the shoulder and shaking him
+roughly. &ldquo;Keep on!&rdquo;</p>
+<p>It was a command the driver dared not disobey,
+and their car leaped ahead once more, aimed
+straight at the first of the red lights.</p>
+<p>Their headlights revealed a wooden barrier,
+but there was no stopping now and the taxi
+crashed into the stringers. Several red lights were
+bowled over as the barrier went down. Then
+they were bouncing along over the uneven paving,
+the wheels dropping into deep ruts.</p>
+<p>Bob turned and looked behind them. The pursuing
+car had stopped at the barrier and he could
+see men leaping out. It was evident that they
+intended to pursue the chase, even on foot.</p>
+<div class="pb" id="Page_170">[170]</div>
+<p>&ldquo;I&rsquo;m wrecking this car,&rdquo; cried the taxi driver
+in protest as they struck a particularly deep rut.</p>
+<p>&ldquo;Keep going; don&rsquo;t worry about the car!&rdquo;
+cried Merritt Hughes. &ldquo;We&rsquo;ve got to get out
+of this trap.&rdquo;</p>
+<p>The engine of the taxi groaned in protest of the
+punishment which it was undergoing, but it labored
+on, dragging the heavy vehicle out of one
+hole and into another.</p>
+<p>Bob kept his eyes on the pursuers, who were
+now plainly revealed in the lights from the other
+car. They seemed to be gaining on the struggling
+taxi.</p>
+<p>&ldquo;We&rsquo;d better take a chance on foot,&rdquo; he
+warned his uncle.</p>
+<p>&ldquo;It&rsquo;s only a little ways to the end of this construction
+work. If we can get that far, we&rsquo;ll
+soon outdistance them,&rdquo; replied Merritt Hughes.
+&ldquo;If we get stalled, make a break for it. Don&rsquo;t
+worry about me. Once you get clear go directly
+to the Department of Justice and report in
+person to Waldo Edgar.&rdquo;</p>
+<p>&ldquo;But we&rsquo;ll have a better chance together,&rdquo; protested
+Bob.</p>
+<div class="pb" id="Page_171">[171]</div>
+<p>&ldquo;No. We&rsquo;ll go it alone,&rdquo; his uncle decided.
+&ldquo;That will confuse them and one of us is bound
+to get away.&rdquo;</p>
+<p>&ldquo;But how about the radio secret?&rdquo;</p>
+<p>&ldquo;We&rsquo;ve got to chance that. But remember
+that you are the one they&rsquo;ll be after. Maybe
+that&rsquo;s putting you on the spot, but I&rsquo;ve got to do
+it now. It&rsquo;s our only chance.&rdquo;</p>
+<p>The headlights of the taxi showed the end of
+the construction work. A smooth street was less
+than 100 feet ahead of them, but Bob thought
+the remainder of the distance they must go looked
+even rougher than that portion of the street they
+had negotiated so far.</p>
+<p>He looked behind again. Several dim shadows,
+the men chasing them, were dodging down the
+street. He doubted if they were gaining now.</p>
+<p>The taxi dropped into a deep rut and the engine
+groaned. The driver shifted gears with a
+clash that racked the entire car and the wheels
+spun in the rut. Then they shot into reverse, but
+the wheels couldn&rsquo;t climb out.</p>
+<p>&ldquo;We&rsquo;re stuck!&rdquo; cried the driver. &ldquo;I&rsquo;m unloading.&rdquo;</p>
+<div class="pb" id="Page_172">[172]</div>
+<p>With a single motion of his hand he struck the
+ignition switch and the motor, overheated and
+steaming, sputtered and died. The headlights
+also went out and Bob saw the now dim bulk of
+the cab driver leap away from the car and vanish.</p>
+<p>&ldquo;Get out, Bob. Duck and keep low. Make
+for the side of the street. Here&rsquo;s where we separate.&rdquo;</p>
+<p>The order was accompanied by a firm shove toward
+the door and then Bob was rolling in the
+street, for he had missed his step and fallen. He
+heard the door on the other side of the cab open
+and knew that his uncle had made his escape at
+least for the time.</p>
+<div class="pb" id="Page_173">[173]</div>
+<h2 id="c21"><span class="small"><span class="sc">Chapter XXI</span></span>
+<br />SHOTS IN THE NIGHT<br /><span class="smaller">&#9733;</span></h2>
+<p>The street was long, flanked by what appeared
+to be warehouses, and there were
+street lights only at the ends of the block.
+For at least 400 feet in the middle there was no
+light and it was in this dismal area that Bob and
+his uncle were trapped.</p>
+<p>A pile of construction materials offered the
+first shelter for Bob and he ducked behind this.</p>
+<p>From this shelter, he listened for some sound
+from the men who had been pursuing them. He
+did not have long to wait for sharp voices could
+be heard a little further back along the street.</p>
+<p>&ldquo;The taxi&rsquo;s stalled,&rdquo; someone said. &ldquo;Spread
+out and let them have it if they make a break.
+We&rsquo;ve got to get them to be sure we&rsquo;ll get the
+paper.&rdquo;</p>
+<p>Bob, behind the pile of construction materials,
+heard someone pounding down the street.</p>
+<div class="pb" id="Page_174">[174]</div>
+<p>The beam from a flashlight shot through the
+night and focused on the taxi driver.</p>
+<p>&ldquo;Snap off that light!&rdquo; came a tense command.
+&ldquo;That&rsquo;s only the driver. Let him go.&rdquo;</p>
+<p>&ldquo;He&rsquo;ll bring the cops on us,&rdquo; came a sharp protest,
+but the first voice came back tartly.</p>
+<p>&ldquo;Let him. We&rsquo;ll be out of here long before
+he can get his nerve back and talk to the police.
+Spread out, I tell you. We&rsquo;ve got to move fast.
+If they break for the far end of the street we&rsquo;ll
+see them under the street lights. There&rsquo;s no place
+they can hide at each side.&rdquo;</p>
+<p>The last words confirmed Bob&rsquo;s fears. That
+meant that there was no shelter in the buildings
+which flanked the street. This time there was
+no friendly hedge into which he could leap. He
+would have been glad to have risked the barberry
+thorns again if he had only had the chance.</p>
+<p>The taxi was less than twenty feet away and
+Bob knew that the men hunting for him and his
+uncle would reach it in a few more seconds. Then
+one of the first places where they would search
+would be the pile of bricks and timbers behind
+which he had sought refuge.</p>
+<div class="pb" id="Page_175">[175]</div>
+<p>Bob moved away cautiously, a plan of action
+quickly forming in his mind. He would get as
+far away as possible, then make some noise to
+attract their attention. It seemed like a good
+move for by concentrating their attention on
+himself, he would provide an opportunity for
+his uncle to slip away unnoticed and the radio
+document could be delivered safely back to the
+War Department.</p>
+<p>Bob felt a nervous tension gripping his entire
+body. It was as though the very night was alive
+to the danger which filled the deserted street.
+The pounding footsteps of the taxi driver gradually
+died away and only Bob and his uncle and
+three unknown pursuers were in the street.</p>
+<p>A flashlight gleamed for a moment at the taxi
+as the beam sought the interior.</p>
+<p>&ldquo;Nothing here,&rdquo; Bob heard someone mutter
+as he backed away from the sheltering pile of
+materials.</p>
+<p>A piece of board crunched under his feet and
+he stumbled and half fell to the ground.</p>
+<p>&ldquo;What&rsquo;s that!&rdquo; the exclamation was sharp and
+commanding and a beam of light swung toward
+him.</p>
+<div class="pb" id="Page_176">[176]</div>
+<p>Bob forgot caution and scuttled away on his
+hands and feet, dodging behind the piles of dirt
+which had been heaped indiscriminately around
+the street.</p>
+<p>The flashlight seemed to be playing a game of
+hide and seek with him, for not once did the beam
+strike him and he found temporary shelter again
+behind a pile of bricks.</p>
+<p>But the sanctuary was not to last for long.
+From the voices near the taxi, Bob knew that at
+least three men were after them and as he listened
+he heard a command that sent a chill racing along
+his spine.</p>
+<p>&ldquo;Don&rsquo;t shoot unless you have to. But let them
+have it if it looks like they&rsquo;re going to get away.&rdquo;</p>
+<p>Bob remembered that his uncle had a gun. That
+was some consolation. He would have to depend
+upon his fists for self protection and right
+now both hands were sore and aching from his
+encounter earlier in the day with the thorns of
+the barberry.</p>
+<p>The young federal agent crouched close to the
+ground listening for some sound that might indicate
+the whereabouts of his uncle. He only
+knew that Merritt Hughes had dodged out the
+other side of the taxi. Since then there had been
+no sign or noise to reveal where he had sought
+shelter.</p>
+<div class="pb" id="Page_177">[177]</div>
+<p>Bob strained his eyes, but the darkness in the
+middle of the block was intense. Perhaps, after
+all, that was a blessing for it gave them a better
+opportunity to hide and made the task of the
+searchers all the harder.</p>
+<p>Impatient and cramped from hiding behind the
+pile of bricks, Bob moved away. He was determined
+to escape from the trap into which they
+had fallen and he decided that by working his
+way back along the street toward the car which
+had been used by their pursuers might offer the
+best avenue of escape.</p>
+<p>A bold thought occurred. It might even be
+possible to seize their car and make his own
+escape.</p>
+<p>Bob, crouching low, crept along the street, at
+times almost crawling. It wasn&rsquo;t a pleasant task,
+but he was steadily putting distance between himself
+and the stalled taxi, where he knew the hunt
+for his uncle and himself was being concentrated.</p>
+<p>The young federal agent stumbled over a timber
+and sprawled headlong on the dirt.</p>
+<div class="pb" id="Page_178">[178]</div>
+<p>To Bob it sounded as though the noise of his
+fall must have echoed and re-echoed along the
+street. He remained motionless, almost breathless
+on the ground, waiting for the pursuit to
+swing toward him. But evidently the noise of
+his tumble was not as great as he had feared and
+the hunt continued near the taxi.</p>
+<p>Bob continued his cautious advance toward the
+car which had brought their pursuers. He was
+not certain whether anyone had been left to
+guard the machine and he moved carefully as
+he neared the vehicle.</p>
+<p>He was now at least 200 feet from the stalled
+taxi, and he had no desire to give an alarm which
+would bring the others swarming toward
+him.</p>
+<p>Bob now had decided what he would do when
+he reached the car. In turning it about he would
+race the engine, which would be sure to attract
+the attention of the men seeking his uncle and
+allow him to escape from the far end of the street.
+There should be ample time for Bob to maneuver
+the car about and get it started back down the
+street before he could be overhauled.</p>
+<div class="pb" id="Page_179">[179]</div>
+<p>The young federal agent was less than twenty
+feet from the car, close enough to hear the soft
+purring of its powerful engine, when a gun blazed
+from behind him and the echoes of a shot resounded
+between the buildings which flanked
+the street.</p>
+<div class="pb" id="Page_180">[180]</div>
+<h2 id="c22"><span class="small"><span class="sc">Chapter XXII</span></span>
+<br />THE LONE STRUGGLE<br /><span class="smaller">&#9733;</span></h2>
+<p>All thoughts of escaping in the car vanished
+from Bob&rsquo;s mind on the echoes of the
+shot, which meant that his uncle had been
+discovered, that he was a target for gunfire from
+the guns of their pursuers.</p>
+<p>The young federal agent swung about in his
+tracks and started back down the street, stumbling
+over the piles of debris as he raced forward,
+forgetful now of any danger to himself and thinking
+only of his chance to help his uncle protect
+the precious paper which was in his possession.</p>
+<p>From the vicinity of the stalled taxi cab guns
+were barking steadily now and Bob paused.</p>
+<p>The scarlet flashes marked the night and the
+sharp reports from the guns rang back and forth
+between the high-walled street. Bob counted
+three guns in action, all directed toward a darker
+mass near the far end of the street.</p>
+<div class="pb" id="Page_181">[181]</div>
+<p>Then another gun joined in the fusillade, this
+time from what apparently was a pile of debris
+and from its heavy roar Bob knew that it was
+his uncle&rsquo;s automatic.</p>
+<p>Merritt Hughes, who had made his way cautiously
+toward the far end of the street, had been
+discovered just before he could make a final break
+to safety. After the first shot from the guns of
+his pursuers, he had taken refuge behind a pile
+of bricks and concrete slabs, where he was ready
+to make a determined resistance.</p>
+<p>If he could stand off the attack for several
+minutes, a swarm of police, attracted by the gunfire,
+would descend upon them. But the men in
+the street were shooting carefully and spreading
+out, attempting to encircle him and force his surrender.
+They were moving rapidly, dodging so
+quickly that it was almost impossible to single
+them out in the shadows or to flip an accurate
+shot at them.</p>
+<p>His ammunition was confined to the one clip
+in his gun and a spare clip in his coat pocket. It
+wouldn&rsquo;t last long in an encounter with three
+gunmen and every shot must be made to count.</p>
+<div class="pb" id="Page_182">[182]</div>
+<p>A close shot, which struck a slab of concrete,
+threw a fine cloud of dust into his eyes and
+blinded him for the moment. He wondered about
+Bob and whether he had been able to make his
+escape. If he hadn&rsquo;t before this, now surely, with
+all of the firing, he would be able to escape from
+the street. Perhaps he would even be able to
+lead the rescuing police which he felt sure would
+come soon.</p>
+<p>But Bob, at the other end of the street, had his
+own ideas about the police and the need for a
+hasty rescue.</p>
+<p>He paused in his mad dash down the block.
+Unarmed, he would be no match for the gunmen
+who were attempting to surround his uncle
+and obtain the paper.</p>
+<p>A new plan formed in Bob&rsquo;s mind and he
+turned determinedly and headed for the car.
+It was a large and powerful sedan with a motor
+under its hood that equalled the power of a hundred
+and twenty horses.</p>
+<p>There was no one in the car and Bob slid into
+the driver&rsquo;s seat. The doors were unusually high
+and heavy and he guessed that the car was bullet
+proof.</p>
+<div class="pb" id="Page_183">[183]</div>
+<p>Bob reached for the headlight switch, then
+thought better of it, and meshed the gears into
+low. He tramped on the throttle and the motor
+roared into action. With a lurch the heavy
+car plunged off the pavement and into the street
+which was undergoing repairs.</p>
+<p>Bob would have liked to have used the headlights
+for they would have revealed the menace
+of hidden mounds of dirt and bricks and other
+construction materials, but to have switched them
+on would have made the car too easy a target for
+the gunmen.</p>
+<p>Looking ahead, Bob saw the flashes of gunfire
+cease, as though the men who had been pulling
+the triggers were surprised and alarmed at the
+approach of the car.</p>
+<p>Then there was a spurt of flame and something
+smacked hard against the windshield. He
+saw the glass shatter, but it did not break, and
+it gave him new confidence in the knowledge
+that the car was protected against bullets.</p>
+<p>Now there were more flashes of crimson ahead
+of him and bullets spanked against the car. The
+glass of a headlight shattered into a thousand bits.</p>
+<div class="pb" id="Page_184">[184]</div>
+<p>The big machine rammed into a pile of bricks
+and stalled. They were only half way down the
+block and Bob reversed quickly and backed the
+car away. With a sharp flip of the wheel he
+skirted the obstruction and once more roared
+ahead, the car gaining speed as it went along in
+second gear.</p>
+<p>The roar of the motor was so loud that it
+drowned out the explosions of the guns.</p>
+<p>Bob, watching for some sign of his uncle,
+thought he saw a form flit toward the side of the
+street, but he couldn&rsquo;t be sure.</p>
+<p>The car bounced in and out of a ditch, the
+wheels spinning frantically and finally gaining
+enough traction to send it ahead once more.</p>
+<p>The windshield, which had been struck four
+times, was a maze of shattered glass, and Bob
+could see only dimly the light which marked
+the end of the street. It was impossible to discern
+anything ahead of him and he turned on
+the headlights. It didn&rsquo;t matter much now, for
+the car was too large a target to miss.</p>
+<p>But the lights failed to come on. Some bullet
+had probably clipped the wires, and Bob, his
+hands wrapped around the steering wheel, hung
+on grimly as the big car bounced along the uneven
+street.</p>
+<div class="pb" id="Page_185">[185]</div>
+<p>There was a jarring crash and the big car, its
+wheels still spinning futilely, came to a stop. Bob
+was knocked against the steering wheel and his
+head reeled from the shock.</p>
+<p>Dimly he heard someone jerk open the door
+and he tried to rally his dulled senses and put up
+a resistance, but a rough hand reached him and
+seized him by the shoulders. He was conscious
+that a light blazed suddenly in his face.</p>
+<p>&ldquo;It&rsquo;s the kid!&rdquo; cried the heavy voice. &ldquo;I&rsquo;ll
+search him. Get the other guy!&rdquo;</p>
+<p>Bob was jerked from the car and dropped to
+the ground. Once more the flashlight blazed,
+this time shielded behind a pile of bricks, and
+heavy hands went through his pockets.</p>
+<p>As his head cleared, Bob realized his situation.
+Resistance right now to the search might give
+his uncle a few more precious minutes and Bob
+suddenly doubled up his knees and aimed a heavy
+kick at the man who was bending over him.</p>
+<p>The maneuver caught the other unaware, and
+he stumbled back against the pile of bricks. The
+flashlight, dropping to the ground, went out.</p>
+<p>&ldquo;Give me a hand, over here! The kid&rsquo;s busted
+my flashlight,&rdquo; called the man Bob had kicked.</p>
+<div class="pb" id="Page_186">[186]</div>
+<p>Then it felt as though a ton of beef had suddenly
+been dropped on him for the man who
+had captured him was trying to make sure that
+Bob would not squirm away from him. Just to
+make sure, he fell heavily on the young federal
+agent and Bob cried out in pain as the breath
+was forced from his lungs.</p>
+<p>From the distance came the shrill siren of a
+police car.</p>
+<p>&ldquo;Hurry it up, over there,&rdquo; a voice called.
+&ldquo;We&rsquo;ve got to make a break out of here.&rdquo;</p>
+<p>&ldquo;Did you get the other guy?&rdquo; demanded the
+man who was almost smothering Bob.</p>
+<p>&ldquo;Not yet.&rdquo;</p>
+<p>On the echo of those words there came a shot
+and a cry.</p>
+<p>&ldquo;We&rsquo;ve got him!&rdquo;</p>
+<p>Bob attempted to throw off his assailant, but
+a thousand stars seemed to descend upon him,
+police sirens mixed in with roaring motors and
+blazing guns and in spite of his efforts he dropped
+into a jumbled sleep.</p>
+<div class="pb" id="Page_187">[187]</div>
+<h2 id="c23"><span class="small"><span class="sc">Chapter XXIII</span></span>
+<br />ANXIOUS HOURS<br /><span class="smaller">&#9733;</span></h2>
+<p>Mixed sounds penetrated through a maze
+of pain which filled Bob&rsquo;s head when
+he finally started to regain consciousness.</p>
+<p>First of all there was the noise of police sirens
+which seemed to fill the night air with their
+shrieks.</p>
+<p>Bob managed to raise himself up on one elbow
+just as a car careened around the corner and
+screeched to a stop. Men fairly poured from
+the car and Bob could see that each was heavily
+armed.</p>
+<p>Lights gleamed in the disrupted street and Bob
+turned to look for the car which he had commandeered
+and from which he had been so
+roughly jerked. It had vanished and only the
+damaged taxi remained.</p>
+<p>The echo of the gunfire had died away.</p>
+<div class="pb" id="Page_188">[188]</div>
+<p>A beam of light focused on Bob and a sharp
+command followed.</p>
+<p>&ldquo;Don&rsquo;t move!&rdquo;</p>
+<p>At the moment Bob ached too much to care
+whether he ever moved. Someone came up from
+behind him and jerked him roughly to his feet.</p>
+<p>&ldquo;Snap a pair of handcuffs on this bird. We&rsquo;ll
+question him later.&rdquo; The command was from
+an officer who seemed to be in charge of the
+squad. From back down the street more sirens
+shrilled and Bob saw two more cars pull to a
+stop and officers unload hastily.</p>
+<p>&ldquo;Let me explain,&rdquo; protested Bob. &ldquo;If you&rsquo;ll
+only look in the case inside my coat you&rsquo;ll find
+my identification papers. I&rsquo;m a provisional
+federal agent.&rdquo;</p>
+<p>One of the police laughed scornfully.</p>
+<p>&ldquo;That&rsquo;s a fine story. You&rsquo;re only a kid.&rdquo;</p>
+<p>Bob was tired and worried now about his uncle.
+Hot tears of anger welled into his eyes and his
+voice trembled as he replied.</p>
+<p>&ldquo;You&rsquo;d better take the time to make sure before
+you handcuff me. A federal agent has been
+kidnaped on this street and you&rsquo;d better hunt
+for him instead of wasting your time on me.&rdquo;</p>
+<div class="pb" id="Page_189">[189]</div>
+<p>&ldquo;Who was kidnaped?&rdquo; the question was asked
+by a newcomer who had joined the group.</p>
+<p>&ldquo;My uncle, Merritt Hughes,&rdquo; replied Bob.
+&ldquo;He&rsquo;s in the Department of Justice.&rdquo;</p>
+<p>&ldquo;Say, maybe there is something to his story,&rdquo;
+chimed in another officer. &ldquo;I know there is a
+federal agent by the name of Hughes.&rdquo;</p>
+<p>&ldquo;Then you&rsquo;d better start looking for him. He
+was down at the end of this street a couple of
+minutes ago, the target for three gunmen. We
+were trapped here in the taxi that&rsquo;s deserted over
+there.&rdquo;</p>
+<p>&ldquo;Get busy, boys, and see what you can find,&rdquo;
+ordered the sergeant who was in command of
+the squad. &ldquo;I&rsquo;ll take this boy down to the corner
+and we&rsquo;ll phone the Department of Justice and
+check up on his story.&rdquo;</p>
+<p>While the police detail spread out to comb
+the street, the sergeant and Bob walked back to
+the police car.</p>
+<p>&ldquo;It will go hard on you, kid, if you&rsquo;re trying
+to pull anything on us,&rdquo; warned the sergeant.</p>
+<p>&ldquo;Don&rsquo;t worry about that,&rdquo; Bob reassured him.
+&ldquo;Just let me get to a telephone where I can get
+in touch with Waldo Edgar.&rdquo;</p>
+<div class="pb" id="Page_190">[190]</div>
+<p>They walked to the corner and then turned
+to their right. Half way down the next block
+there was a small drug store and they found a
+pay telephone there. Bob entered the booth
+while the sergeant, a blocky, dark-haired man of
+about 40, stuck his foot in the door so that it
+would remain open and he could hear the conversation.</p>
+<p>&ldquo;Hand me your papers,&rdquo; he told Bob, and
+the young federal agent handed over the small
+leather case which he carried in an inner pocket.</p>
+<p>Bob&rsquo;s fingers skimmed the pages of the telephone
+directory until he found the desired number.
+Dropping a nickel in the phone, he dialed
+for the Department of Justice. When an operator
+answered, he gave his message quickly and
+concisely.</p>
+<p>&ldquo;I&rsquo;ll give you Mr. Edgar at once,&rdquo; promised
+the operator.</p>
+<p>It was only a few seconds later when Bob
+heard the voice of the chief of the division of
+investigation of the Department of Justice. It
+was a rich full voice, that once heard would never
+be forgotten. Bob identified himself quickly and
+then in rapid sentences told what had happened.</p>
+<div class="pb" id="Page_191">[191]</div>
+<p>&ldquo;Your uncle had the paper the last you saw of
+him?&rdquo; asked the federal chief.</p>
+<p>&ldquo;Yes,&rdquo; replied Bob. &ldquo;He was attempting to
+reach the far end of the street and escape while
+I attracted the attention of the men trying to capture
+him. But I was knocked out and I don&rsquo;t
+know what happened. When the police arrived
+the street was deserted and the bullet-proof sedan
+was missing.&rdquo;</p>
+<p>&ldquo;We&rsquo;ll spread an alarm at once,&rdquo; said Edgar.
+&ldquo;See that you are released at once by the police.
+Then come here at once.&rdquo;</p>
+<p>Bob turned to the sergeant.</p>
+<p>&ldquo;Satisfied about my identity?&rdquo; he asked.</p>
+<p>&ldquo;You&rsquo;re okay,&rdquo; grinned the sergeant, handing
+back the leather case, which Bob slipped into his
+coat.</p>
+<p>&ldquo;I&rsquo;ll be over at once,&rdquo; he promised the federal
+chief.</p>
+<p>He stepped out of the booth and started to
+hasten toward the door, but a question from the
+sergeant detained him.</p>
+<div class="pb" id="Page_192">[192]</div>
+<p>&ldquo;Can you give us a description of that car?
+We&rsquo;ll have it broadcast over the police radio
+and also on the teletype circuit. Some of our
+men may pick up the machine and the sooner
+we can get a report the better chance we&rsquo;ll have
+of finding your uncle.&rdquo;</p>
+<p>Bob&rsquo;s description of the car was meager. He
+wasn&rsquo;t even sure of the make, but it had looked
+like a large Romney sedan.</p>
+<p>&ldquo;The windshield is shattered and there ought
+to be a number of bullet marks on the body,&rdquo;
+he said. &ldquo;I guess that will be the best way to
+identify it.&rdquo;</p>
+<p>&ldquo;We&rsquo;ll shut down on every road out of the
+city. They can&rsquo;t get away,&rdquo; promised the sergeant,
+as he stepped back into the booth to telephone
+the description to police headquarters.</p>
+<p>But Bob had his own doubts as to whether the
+police would be able to apprehend the car. Too
+much time had elapsed. Even now the big machine
+might be speeding out of the city.</p>
+<p>It was then that Bob disobeyed his orders from
+the federal chief. Instead of summoning a taxi,
+he hastened back to the street where the attack
+had taken place. He wanted to be sure that his
+uncle had not been wounded and left there.</p>
+<p>When he arrived the police squad had completed
+its search.</p>
+<div class="pb" id="Page_193">[193]</div>
+<p>&ldquo;Find anyone?&rdquo; asked Bob anxiously.</p>
+<p>&ldquo;Not even a good ghost,&rdquo; grumbled one of the
+officers. &ldquo;Say, that taxi&rsquo;s a wreck.&rdquo;</p>
+<p>But Bob had no time to waste in talk over a
+damaged taxi. He half ran and half walked to
+the nearest thoroughfare where he flagged a taxi
+and ordered the driver to take him to the Department
+of Justice building.</p>
+<p>On the way over, Bob reviewed the events
+of the night. With the disappearance of his
+uncle the case had deepened and he felt as though
+he was drifting in a sea of puzzling problems.</p>
+<p>On reaching the Department of Justice building,
+Bob went directly to the upper floor where
+the federal chief&rsquo;s office was located. An agent,
+evidently watching for him, escorted him into
+the inner office and Bob&rsquo;s eyes widened as he saw
+Condon Adams and Tully Ross seated beside
+Waldo Edgar&rsquo;s desk.</p>
+<p>The federal chief rose as Bob came in.</p>
+<p>&ldquo;Have a chair, Bob. We want to hear in detail
+everything that went on tonight. Now that
+your uncle has disappeared, you&rsquo;ll have to work
+with Adams and Ross here on the case. I&rsquo;m
+counting on you for a lot of good work.&rdquo;</p>
+<div class="pb" id="Page_194">[194]</div>
+<h2 id="c24"><span class="small"><span class="sc">Chapter XXIV</span></span>
+<br />A SOLITARY HAND<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob, as he eased his weary body into a chair,
+looked at Condon Adams and Tully Ross.
+Both of them looked tired and worn and
+their faces reflected the strain they had been
+under since the escape of the prisoner from the
+police station.</p>
+<p>&ldquo;Some more bungling, I expect,&rdquo; snapped
+Condon Adams. The words were harsh and uncalled
+for, and Bob&rsquo;s temper flared quickly.</p>
+<p>&ldquo;If it was bungling, it wasn&rsquo;t the first bit of
+it today,&rdquo; he shot back at the older federal agent.</p>
+<p>Adams&rsquo; face flushed. He started to reply,
+then thought better of it, and remained silent.</p>
+<p>&ldquo;I want to know everything in detail, Bob,&rdquo;
+said the federal chief. &ldquo;Just tell me all that happened
+this evening.&rdquo;</p>
+<div class="pb" id="Page_195">[195]</div>
+<p>&ldquo;We were eating dinner,&rdquo; said Bob, &ldquo;when I
+happened to put my hand in my coat pocket and
+I felt a paper in there. When I pulled it out and
+discovered what it was, I was dumfounded.&rdquo;</p>
+<p>&ldquo;Dumb-bell!&rdquo; The word was whispered, but
+everyone in the room heard it and Bob whirled
+toward Tully.</p>
+<p>&ldquo;Another crack like that out of you and I&rsquo;ll
+take you all apart,&rdquo; he flared.</p>
+<p>&ldquo;Calm down, boys,&rdquo; said Waldo Edgar.
+&ldquo;We&rsquo;ve got to get facts and get them at once.
+A man&rsquo;s life may be hanging in the balance. Go
+on Bob.&rdquo;</p>
+<p>Bob went on to describe the start of their trip
+to the Department of Justice building.</p>
+<p>&ldquo;We saw a car following us, but we were holding
+our own until we turned into a street where
+there was a lot of repair work going on. Our
+taxi driver tried to get through, but the cab became
+stalled and he took to his heels.&rdquo;</p>
+<p>Bob paused a moment. The recent action in
+the street was so vivid that it was hard to describe.</p>
+<div class="pb" id="Page_196">[196]</div>
+<p>&ldquo;Uncle Merritt and I decided it would be better
+to try to make it alone and we parted just
+as these gunmen unloaded. I managed to crawl
+back to their car and when they started shooting
+at Uncle Merritt I took their car and rammed it
+down the street in an effort to attract their attention
+and give him a chance to escape.&rdquo;</p>
+<p>&ldquo;Is there any chance that he got away?&rdquo; asked
+the federal chief, leaning forward anxiously in
+his chair.</p>
+<p>Bob shook his head.</p>
+<p>&ldquo;The last thing I remember was a single shot
+and then someone cried, &rsquo;We&rsquo;ve got him.&rsquo; Then
+someone slugged me and I didn&rsquo;t regain consciousness
+until the police arrived. They haven&rsquo;t
+found a trace of him.&rdquo;</p>
+<p>&ldquo;I was afraid that was the case,&rdquo; said the federal
+chief. &ldquo;We&rsquo;ve swung a tight cordon around the
+entire city and I&rsquo;m even having the airports
+checked. We won&rsquo;t overlook a single angle.
+Something will turn up before morning.&rdquo;</p>
+<p>The telephone buzzed and the federal chief,
+seized it eagerly, but his face fell as some routine
+message came over the wire.</p>
+<p>When he had completed the conversation, he
+turned toward Condon Adams.</p>
+<p>&ldquo;Now that Merritt Hughes is off the case,
+you&rsquo;ll be in direct charge of finding him and recovering
+that paper. I&rsquo;m assigning Bob to give
+you some help wherever you need it.&rdquo;</p>
+<div class="pb" id="Page_197">[197]</div>
+<p>Adams showed his displeasure, but he was
+careful not to make it too obvious to Waldo
+Edgar.</p>
+<p>&ldquo;Thanks,&rdquo; he granted. &ldquo;I may need the kid
+for some leg work, but he always seems to be
+getting into trouble.&rdquo; It was biting sarcasm, but
+Bob chose to ignore it.</p>
+<p>&ldquo;This latest development,&rdquo; went on the federal
+chief, &ldquo;puts us right back where we were after
+we thought the paper had vanished from the
+office, while in reality it was in Bob&rsquo;s pocket.
+The one prisoner who could have given us some
+information slipped out of our hands and one of
+my best agents has been abducted. That means
+whoever is after this information is both desperate
+and daring.&rdquo;</p>
+<p>The federal chief looked at Bob, whose face
+was still flushed from the recent fight in the street.</p>
+<p>&ldquo;Got a gun, Bob?&rdquo;</p>
+<p>&ldquo;I&rsquo;ve a .32.&rdquo;</p>
+<p>Waldo Edgar shook his head.</p>
+<p>&ldquo;That&rsquo;s not heavy enough,&rdquo; he summoned an
+assistant, who returned shortly with a stubby but
+serviceable gun and two clips of cartridges.</p>
+<div class="pb" id="Page_198">[198]</div>
+<p>&ldquo;This is a new gun with which we are equipping
+our agents,&rdquo; explained Edgar. &ldquo;It&rsquo;s a .45
+and when you hit anything with that, you stop
+it, even if it is a freight train. You can&rsquo;t afford
+to go rummaging around Washington at night
+without ample protection while you&rsquo;re on this
+case.&rdquo;</p>
+<p>&ldquo;So far I&rsquo;ve been able to make pretty good
+use of my fists,&rdquo; grinned Bob, &ldquo;but this may come
+in handy in a pinch.&rdquo;</p>
+<p>&ldquo;Any orders for Bob tonight?&rdquo; asked Edgar,
+directing his question at Condon Adams.</p>
+<p>&ldquo;I won&rsquo;t need him,&rdquo; was the tart reply. &ldquo;He
+might as well go home and get some sleep.&rdquo;</p>
+<p>&ldquo;I may get a little sleep, but I&rsquo;m not going
+home,&rdquo; replied Bob. &ldquo;That&rsquo;s too popular with
+certain unpleasant people. You can find me at
+a hotel and I&rsquo;ll probably change my address every
+night.&rdquo;</p>
+<p>He named a small hotel which was near his
+own room.</p>
+<p>&ldquo;That&rsquo;s a good idea,&rdquo; said Waldo Edgar, &ldquo;but
+be sure to keep us informed every time you shift
+to a new address. We&rsquo;ll let you know the minute
+we get any information on your uncle. Now
+you&rsquo;d better get home and get some sleep.&rdquo;</p>
+<div class="pb" id="Page_199">[199]</div>
+<p>Bob admitted that he was mighty tired, but
+he was far from sleepy for his mind was still
+spinning in circles.</p>
+<p>When he left the office Condon Adams and
+Tully Ross stepped out into the hall with him
+and they descended to the main floor in the same
+elevator. Bob could feel the cold wave of animosity
+which engulfed the others and he knew
+that though they would make every effort to recover
+the radio secret, they probably would not
+overtax their energies in finding his uncle.</p>
+<p>As they walked toward the main door, Condon
+Adams spoke.</p>
+<p>&ldquo;We&rsquo;ll call on you when we need help, but
+this thing is going to be easy. Too bad your
+uncle muffed it this afternoon.&rdquo;</p>
+<p>Bob wheeled and faced him squarely.</p>
+<div class="pb" id="Page_200">[200]</div>
+<p>&ldquo;Let&rsquo;s have an understanding right now. In
+the first place, my uncle didn&rsquo;t muff anything.
+I&rsquo;d like to have seen you do any better than he
+did when three gunmen were shooting at you in
+a dark street and the only escape was at an end
+where there was a brilliant street light. Now as
+far as getting things in a mess, it seems to me that
+you did a perfect job when you let that prisoner,
+the one man who could have supplied valuable
+information, take your gun away from you in
+the police station this afternoon. That makes
+you out to be quite a chump and I&rsquo;ve always
+thought you were.&rdquo;</p>
+<p>Bob was surprised at his own words and his
+own boldness, but he saw a look something like
+apprehension in Condon Adams&rsquo; eyes.</p>
+<p>&ldquo;You don&rsquo;t like my uncle; you never have.
+You&rsquo;ve always been jealous of his brains and his
+ability. Your nephew doesn&rsquo;t like me. Well,
+that goes for me, too. I don&rsquo;t think you&rsquo;ll make
+any effort to find my uncle. If you can recover
+that paper, well and good&mdash;that&rsquo;s your first
+thought. But I&rsquo;m serving notice on you right
+now that I&rsquo;m going to find him and I&rsquo;m going
+to recover that paper. And I&rsquo;ll do it without
+any help from either one of you. So here&rsquo;s a
+tip. I&rsquo;m tired and I&rsquo;m mad and I don&rsquo;t like you.
+Right now I can think of nothing I&rsquo;d like to do
+better than give each of you a biff on the nose
+and if you open your mouths again about my
+uncle, I&rsquo;ll do just that thing. Good night.&rdquo;</p>
+<div class="pb" id="Page_201">[201]</div>
+<p>Bob&rsquo;s words had so amazed both Adams and
+his nephew that they were speechless and the
+young federal agent turned and stepped through
+the main doorway.</p>
+<p>Tully Ross, angry words crowding to his lips,
+started to follow Bob, but the firm hands of Condon
+Adams stopped him.</p>
+<p>&ldquo;Keep your head, Tully,&rdquo; he warned. &ldquo;The
+boy&rsquo;s mad clear through and he&rsquo;d do just what
+he said&mdash;clean up on both of us. Maybe we&rsquo;ve
+got it coming, though. We baited him too much.
+But we&rsquo;re going to find that missing radio document.&rdquo;</p>
+<p>The same resolution was in Bob&rsquo;s heart as he
+stepped down the avenue, but in addition was
+the grim determination that he would find his
+uncle.</p>
+<div class="pb" id="Page_202">[202]</div>
+<h2 id="c25"><span class="small"><span class="sc">Chapter XXV</span></span>
+<br />THE FIRST CLUE<br /><span class="smaller">&#9733;</span></h2>
+<p>The coolness of the fall night helped to
+clear the mad whirl of Bob&rsquo;s fatigued
+mind and he mulled over the things that
+had happened as he walked down the avenue.</p>
+<p>For nearly 24 hours the missing paper had
+been in his possession, which accounted for the
+attempt to kidnap him. But how had it leaked
+that the paper had been sent over to the archives
+division for filing&mdash;who had known that he would
+be alone that night?</p>
+<p>Bob felt that knowing the answer to this question,
+he would have something on which to base
+his further investigation.</p>
+<div class="pb" id="Page_203">[203]</div>
+<p>Then there was the disappearance of his uncle
+that night. Bob knew that both the radio document
+and the federal agent were in the hands
+of ruthless and relentless men. From what his
+uncle had told him before, the radio secret was
+worth a huge amount to almost every foreign
+power and he dared not guess what country
+might be interested in obtaining its possession
+through such means as had been employed.</p>
+<p>Bob&rsquo;s walk took him to the archives building
+and he automatically turned in and went up to
+the office where he worked.</p>
+<p>The guard on duty on that floor was a familiar
+one, and Bob spoke to him briefly.</p>
+<p>&ldquo;Anything unusual tonight?&rdquo; he asked.</p>
+<p>&ldquo;Not a thing,&rdquo; was the quick and honest reply.</p>
+<p>Bob walked down the corridor, unlocked the
+door of the office, switched on the lights, and
+stepped inside.</p>
+<p>The room appeared to be just as he had left
+it in the afternoon and Bob sat down at his desk.
+It was quiet here and he would have an opportunity
+to think out some of his problems.</p>
+<p>But he found himself too tired even for that.
+His head was heavy and he drowsed at his desk.
+Half an hour passed and Bob fell into a sound
+slumber. For an hour he slept at his desk until
+the tapping of the guard at the door aroused him.</p>
+<p>Bob opened the door in response to the summons.</p>
+<div class="pb" id="Page_204">[204]</div>
+<p>&ldquo;Thought something might have happened to
+you,&rdquo; said the guard, half apologetically.</p>
+<p>&ldquo;Something did,&rdquo; smiled Bob. &ldquo;I went sound
+asleep. I&rsquo;d better get out of here and get to bed.&rdquo;</p>
+<p>While the guard looked on, Bob turned off the
+lights, locked the room and started toward the
+elevator.</p>
+<p>The guard halted him a few paces down the
+hall.</p>
+<p>&ldquo;Sorry, Mr. Houston, but I&rsquo;ll have to search
+you. There&rsquo;s a new rule that anyone working
+on this floor out of hours must be searched.&rdquo;</p>
+<p>Bob was half inclined to be angry, but he
+realized the soundness of this rule, especially after
+what had just taken place. He quietly submitted
+to a careful search of his clothing by the guard.</p>
+<p>&ldquo;You know your job,&rdquo; said Bob when the
+search was over.</p>
+<p>&ldquo;I used to be a store detective,&rdquo; replied the
+other, with not a little pride in his voice, &ldquo;and
+if I do say it myself, I was one of the best in
+Washington.&rdquo;</p>
+<p>It was only a few blocks to the hotel at which
+Bob had decided to take up temporary quarters,
+and he walked the short distance at a brisk pace.</p>
+<div class="pb" id="Page_205">[205]</div>
+<p>He registered, asking for a quiet, inside room,
+but the clerk looked dubious when Bob informed
+him he had no baggage, but would arrange to
+have his clothes sent down in the morning.</p>
+<p>&ldquo;You&rsquo;ll have to pay in advance,&rdquo; he said.</p>
+<p>Bob delved into his pockets in search of money
+and to his embarrassment found that he had less
+than a dollar.</p>
+<p>The clerk appeared skeptical. It was late and
+after the fight in the street Bob&rsquo;s clothes were in
+none too good condition.</p>
+<p>&ldquo;Perhaps you&rsquo;d better try another hotel,&rdquo; he
+suggested.</p>
+<p>By that time Bob longed for nothing more
+than a comfortable bed and a few hours of sleep
+and his feet were heavy. They wouldn&rsquo;t have
+carried him another block.</p>
+<p>Reaching inside his coat he pulled out the billfold
+and drew out the identification badge which
+had been given to him by the federal chief.</p>
+<p>&ldquo;I guess this will identify me, even though
+I&rsquo;m temporarily short of funds,&rdquo; said Bob. &ldquo;Now
+I want that room and I don&rsquo;t want to be disturbed
+unless there is something really important.
+Understand?&rdquo;</p>
+<div class="pb" id="Page_206">[206]</div>
+<p>The clerk stared at the identification card and
+his whole manner changed into one of the utmost
+courtesy. In less than ten minutes Bob was in
+bed, to drop into a sleep that was to be disturbed
+hours later by the strident ringing of the telephone
+on the stand beside his bed.</p>
+<p>It was broad daylight when Bob rubbed the
+sleep from his eyes and answered the telephone.</p>
+<p>&ldquo;Yes, this is Bob Houston speaking,&rdquo; he said.</p>
+<p>The words which came over the wire caught
+and held his attention.</p>
+<p>&ldquo;Yes, I understand. Of course, come right
+over. I&rsquo;ll be dressed and ready to go over the
+entire affair.&rdquo;</p>
+<p>Bob hung up the receiver, reached the bathroom
+in one long jump, and in another had the
+shower on and was under it.</p>
+<p>After a brisk shower, he rubbed his body
+down thoroughly, feeling ready for what he
+knew was to be a busy day. The caller was
+Lieutenant Frederick Gibbons of the intelligence unit
+of the War Department, who had been assigned
+to help on the case. He had promised Bob information
+of vital importance and almost before
+Bob had finished dressing there was a knock.</p>
+<div class="pb" id="Page_207">[207]</div>
+<p>When Bob opened the door a trim, soldierly
+figure was standing in the hall.</p>
+<p>&ldquo;Lieutenant Gibbons?&rdquo; asked Bob.</p>
+<p>&ldquo;Right. I take it you&rsquo;re Bob Houston?&rdquo;</p>
+<p>Bob nodded.</p>
+<p>&ldquo;How about breakfast?&rdquo; asked the intelligence
+officer.</p>
+<p>&ldquo;I&rsquo;m ready now and hungry,&rdquo; grinned Bob.</p>
+<p>&ldquo;Then we&rsquo;ll eat and talk. The coffee shop
+downstairs is excellent.&rdquo;</p>
+<p>After they had placed their orders for breakfast,
+Lieutenant Gibbons leaned toward Bob.</p>
+<p>&ldquo;How long have you been asleep?&rdquo; he asked.</p>
+<p>&ldquo;It must have been nearly three o&rsquo;clock before
+I went to bed here,&rdquo; was the reply.</p>
+<p>&ldquo;Then a lot of things have happened since you
+dropped out of this thing.&rdquo;</p>
+<p>&ldquo;Has my uncle been found?&rdquo; asked Bob
+anxiously.</p>
+<p>&ldquo;I&rsquo;m sorry, but he hasn&rsquo;t. However, we&rsquo;ve
+turned up some clues that may prove mighty
+interesting. The car in which he was abducted
+has been found.&rdquo;</p>
+<p>&ldquo;Where?&rdquo; The question was sharp and anxious.</p>
+<div class="pb" id="Page_208">[208]</div>
+<p>&ldquo;Down near the tidal basin.&rdquo;</p>
+<p>&ldquo;Was there any trace of him?&rdquo;</p>
+<p>&ldquo;There was a stain or two on the rear cushions
+of the car, but nothing serious, so if he was
+wounded last night, I don&rsquo;t think we need to
+worry about that.&rdquo;</p>
+<p>&ldquo;But the tidal basin? Does that mean&mdash;&mdash;?&rdquo;</p>
+<p>Though Bob left the question unfinished, the
+lieutenant guessed what he feared and was quick
+to ease his mind.</p>
+<p>&ldquo;I&rsquo;m sure your uncle is still a captive. We&rsquo;ve
+learned that sometime late in the night a high-speed
+motor boat dashed out of the basin and
+down the Potomac. It was a strange boat that
+came up the river early in the evening. We&rsquo;ve
+a fairly good description of the craft and may
+be able to trace it down. Now our first mission
+is to locate your uncle and recover that paper.&rdquo;</p>
+<p>Bob liked the manner in which Lieutenant
+Gibbons spoke. The intelligence officer looked
+keen and alive to everything. He was a little
+taller than Bob and slender with a slenderness
+that was wiry. His eyes were a sparkling brown
+and there was an upward twist to his lips that
+Bob liked.</p>
+<div class="pb" id="Page_209">[209]</div>
+<p>&ldquo;Have you heard whether Condon Adams and
+Tully Ross have turned up anything?&rdquo; asked
+Bob.</p>
+<p>A frown marred the lieutenant&rsquo;s forehead.</p>
+<p>&ldquo;They&rsquo;ve been busy,&rdquo; he said. &ldquo;As a matter
+of fact, they&rsquo;ve caused the arrest of Arthur
+Jacobs. They found some rather suspicious
+looking things at his apartment, including some
+half burned scraps of paper in a fireplace in which
+someone was offering Jacobs $5,000 for information
+on the radio secrets.&rdquo;</p>
+<p>&ldquo;Does it look like a real lead?&rdquo; Bob was anxious.</p>
+<p>&ldquo;It may, but I hate to believe it. Jacobs is a
+foreigner and he has a brother who only recently
+escaped from a midwestern prison and who has
+made a bad record.&rdquo;</p>
+<p>&ldquo;Does his description tally with that of the
+fellow who escaped from jail?&rdquo;</p>
+<p>&ldquo;That&rsquo;s just it. There is a real resemblance
+and Condon Adams says he is certain that Jacobs&rsquo;
+brother, Fritz, is the man who escaped from
+him.&rdquo;</p>
+<p>&ldquo;Maybe Adams is too anxious to build up a
+case,&rdquo; said Bob.</p>
+<div class="pb" id="Page_210">[210]</div>
+<p>&ldquo;That&rsquo;s true, but the facts are starting to click
+and it looks like the Jacobs brothers are going to
+be in for some unpleasant hours. Arthur is down
+at the central station now.&rdquo;</p>
+<p>&ldquo;But it doesn&rsquo;t seem possible. I&rsquo;ve known him
+for a long time; he didn&rsquo;t seem like the kind who
+would get involved in anything like this.&rdquo;</p>
+<p>&ldquo;That&rsquo;s just when you lose your way,&rdquo; he
+said. &ldquo;Don&rsquo;t take anything for granted. If you
+want to succeed in intelligence work you have
+to put a question mark around everyone.&rdquo;</p>
+<div class="pb" id="Page_211">[211]</div>
+<h2 id="c26"><span class="small"><span class="sc">Chapter XXVI</span></span>
+<br />A BREAK FOR BOB<br /><span class="smaller">&#9733;</span></h2>
+<p>Breakfast at an end, they left the hotel and
+the intelligence officer hailed a taxicab.</p>
+<p>&ldquo;We&rsquo;ll go down and listen in on this
+grilling,&rdquo; he said.</p>
+<p>Bob didn&rsquo;t relish seeing Arthur Jacobs, his
+filing chief, under the barrage of questions he
+knew Condon Adams would hurl at the little
+man, but he steeled his nerves for he knew that
+in his new work he must be willing and prepared
+to face many an ordeal.</p>
+<p>They found a small group in a plain room.
+There was none of the pictured &ldquo;third degree&rdquo;
+methods.</p>
+<div class="pb" id="Page_212">[212]</div>
+<p>Arthur Jacobs looked worried and tired. He
+sat behind a table, a pitcher and glass of water
+within easy reach. Lounging across the table
+from him was Adams, his fingers drumming incessantly
+on the table. At another table at one
+side sat a stenographer and Tully Ross was sitting
+in a chair tilted back against the wall.</p>
+<p>Just after Bob and the intelligence officer arrived,
+Waldo Edgar looked in.</p>
+<p>&ldquo;Any results?&rdquo; he asked.</p>
+<p>&ldquo;Not so far,&rdquo; grunted Condon Adams, &ldquo;but
+this fellow has a story to tell and he&rsquo;s going to
+break pretty soon.&rdquo;</p>
+<p>A look of desperation flickered for a moment
+in Arthur Jacobs&rsquo; eyes and he turned toward
+Bob.</p>
+<p>&ldquo;Hello, Mr. Jacobs,&rdquo; said Bob. &ldquo;I didn&rsquo;t think
+I&rsquo;d ever see you here.&rdquo;</p>
+<p>There was just a trace of a smile around the
+filing chief&rsquo;s lips when he replied.</p>
+<p>&ldquo;I never thought I would be here, Bob. Who&rsquo;s
+in charge of the office with both of us away?&rdquo;</p>
+<p>&ldquo;I don&rsquo;t know, but I&rsquo;ll find out if you like.&rdquo;</p>
+<p>&ldquo;I would,&rdquo; said the filing chief simply and Bob
+stepped into an adjoining office and telephoned
+the archives division, where he was informed
+that a senior clerk from another office had taken
+over the duties temporarily.</p>
+<p>When Bob stepped back into the larger room,
+Jacobs was sweating freely.</p>
+<div class="pb" id="Page_213">[213]</div>
+<p>&ldquo;Everything&rsquo;s all right at the office,&rdquo; volunteered
+Bob, who felt sorry for the little man.
+&ldquo;Bondurance, from the next office, is taking
+charge and they&rsquo;re getting along all right. Of
+course they miss you.&rdquo;</p>
+<p>&ldquo;I&rsquo;m afraid they won&rsquo;t get those papers back
+in the proper order. It&rsquo;s an awful mess.&rdquo;</p>
+<p>Bob agreed that it was and he couldn&rsquo;t make
+himself feel that Arthur Jacobs, so obviously
+worried about the routine at the office, could be
+guilty of anything very bad.</p>
+<p>&ldquo;Come on, now Jacobs,&rdquo; broke in the heavy
+voice of Condon Adams. &ldquo;Quit this stalling
+and get down to business. How much did you
+get for selling out this secret?&rdquo;</p>
+<p>&ldquo;But I tell you I didn&rsquo;t get anything,&rdquo; replied
+the filing chief, spreading his hands out on the
+table in a dramatic denial. &ldquo;How many times
+must I tell you this?&rdquo;</p>
+<p>&ldquo;Until you tell me the truth and admit that
+you were paid to sell information on a government
+secret.&rdquo;</p>
+<p>&ldquo;Oh, go away; quit bothering me,&rdquo; cried the
+man behind the table.</p>
+<p>He stood up and pointed at Adams.</p>
+<div class="pb" id="Page_214">[214]</div>
+<p>&ldquo;Get out! Get out! Leave Bob here I&rsquo;ll
+talk to him; I can trust him!&rdquo;</p>
+<p>Condon Adams half rose in utter surprise at
+the force of Jacobs&rsquo; words. Then he dropped
+back into his chair and a look of sullen resentment
+swept over his face.</p>
+<p>&ldquo;You&rsquo;ll tell me, or no one,&rdquo; he growled.</p>
+<p>But from the back of the room, where he had
+stepped in unnoticed, Waldo Edgar spoke quietly.</p>
+<p>&ldquo;Let Jacobs talk in his own way,&rdquo; he ruled.
+&ldquo;The rest of us will step out while Bob talks with
+him.&rdquo;</p>
+<p>The legs of the chair in which Tully Ross
+had been leaning back against the wall struck the
+floor with a thud and Tully started to protest,
+but his uncle, realizing the futility, waved him
+into silence.</p>
+<p>Lieutenant Gibbons grinned at Bob as the
+others left the room. He was the last to step out
+and he closed the door carefully behind him.</p>
+<p>When they were alone a tremendous burden
+seemed to lift from the shoulders of the filing
+chief.</p>
+<div class="pb" id="Page_215">[215]</div>
+<p>&ldquo;I&rsquo;ve got to talk,&rdquo; he told Bob, in a voice so
+low that it would have been impossible for anyone
+at the door to hear. &ldquo;But I had to talk with
+someone I could trust.&rdquo;</p>
+<p>He paused for a moment.</p>
+<p>&ldquo;Your uncle is missing?&rdquo;</p>
+<p>&ldquo;He was kidnaped last night,&rdquo; replied Bob.
+&ldquo;There were three in the gang and they got him
+and the radio paper which was stolen from our
+file.&rdquo;</p>
+<p>Arthur Jacobs nodded sorrowfully.</p>
+<p>&ldquo;I&rsquo;m sorry about that, Bob, for he is in great
+danger then. I&rsquo;ll tell my story as quickly as I
+can; then you must act without loss of time.&rdquo;</p>
+<div class="pb" id="Page_216">[216]</div>
+<h2 id="c27"><span class="small"><span class="sc">Chapter XXVII</span></span>
+<br />ACTION AHEAD<br /><span class="smaller">&#9733;</span></h2>
+<p>Arthur Jacobs wiped the perspiration from
+his forehead and then reached for the
+glass of water. He drained it at one gulp
+and leaned back in his chair, an air of relief on
+his face.</p>
+<p>Bob, tense, waited for him to speak. When
+the words finally came they rushed out in a torrent
+and Bob heard a story that wrenched at his
+own heart.</p>
+<p>&ldquo;It&rsquo;s been terrible, Bob, terrible. I&rsquo;ve got to
+tell you the whole story. When Fritz escaped
+from prison he made his way east and I had letters
+from him. He needed money; he had always
+needed money as far as that was concerned.
+When I sent word that I had none to spare, he
+started threatening me. Then he fell in with bad
+company and the first thing I knew he was here
+in Washington.&rdquo;</p>
+<div class="pb" id="Page_217">[217]</div>
+<p>The filing chief paused a moment and wiped
+his forehead again for the perspiration was running
+freely.</p>
+<p>&ldquo;Fritz came to my apartment and demanded
+money, but I actually didn&rsquo;t have it. He went
+away for a while, and then came again later. It
+was on this visit last week that I got some inkling
+of what was in his mind. He started hinting
+around about the secrets which passed through
+my hands for filing and for safe-guarding. After
+an hour or so he came out in the open and made
+me a proposition. He knew where he could sell
+the secret of this new radio-propelled and guided
+plane if I could get my hands on the War Department
+papers.&rdquo;</p>
+<p>The filing chief stopped to pour out another
+glass of water.</p>
+<p>&ldquo;Go on,&rdquo; urged Bob, who was desperately
+anxious to learn the full story and then resume
+the hunt for his uncle.</p>
+<div class="pb" id="Page_218">[218]</div>
+<p>&ldquo;Fritz offered me $5,000 for my share if I
+would only tell him when the papers reached the
+office. He said that was all they needed to know.
+I could have used the $5,000, but I told him I
+wouldn&rsquo;t do such a thing. Then a couple of days
+later I got a letter from him. It was mailed somewhere
+over in Maryland and he repeated his offer
+and threatened me with exposing an old family
+scandal.&rdquo;</p>
+<p>&ldquo;That was the letter Condon Adams found,&rdquo;
+exclaimed Bob, and the filing chief nodded.</p>
+<p>&ldquo;I was careless about that. I tossed it in the
+fireplace, but didn&rsquo;t make sure that it had been
+consumed.&rdquo;</p>
+<p>&ldquo;But did you supply your brother with the
+necessary information?&rdquo; asked Bob, pressing hard
+for more concrete information.</p>
+<p>Arthur Jacobs lowered his head.</p>
+<p>&ldquo;Fritz came back the other night. He was
+in a terrible rage. He had promised to get this
+information from me, and had failed. You&rsquo;ll
+never know the fear I&rsquo;ve always had of Fritz. He
+was bigger, older and he always bullied me. He
+threatened to beat me to death and I finally told
+him what he wanted to know.&rdquo;</p>
+<p>Bob saw tears welling into the chief clerk&rsquo;s
+eyes and he turned his own face away, for it had
+not been easy to hear this confession. When the
+young federal agent finally looked back, Arthur
+Jacobs was composed and calm once more.</p>
+<div class="pb" id="Page_219">[219]</div>
+<p>&ldquo;When did you give him this information?&rdquo;</p>
+<p>&ldquo;It was the night before you caught Fritz in
+the office,&rdquo; replied Jacobs.</p>
+<p>&ldquo;Have you seen him since then?&rdquo;</p>
+<p>&ldquo;Yes, he came to my apartment after his escape
+and I sheltered him for a few hours. I didn&rsquo;t
+want to, but he was armed and forced me to do it.
+That&rsquo;s all I know about it.&rdquo;</p>
+<p>&ldquo;Don&rsquo;t you know who&rsquo;s behind Fritz? Who
+is supplying him with the money?&rdquo;</p>
+<p>Arthur Jacobs shook his head.</p>
+<p>&ldquo;I didn&rsquo;t even see any money,&rdquo; he said bitterly.
+&ldquo;Fritz said that would come later after this thing
+had been forgotten.&rdquo;</p>
+<p>Bob felt sorry for the little man, for he knew
+now that Jacobs had been the unwilling dupe
+of an older and bullying brother.</p>
+<p>There was one bit of information Bob must
+have, one thing that was vital.</p>
+<p>&ldquo;Did you save the envelope in which the letter
+Fritz sent you from Maryland was mailed?&rdquo; he
+asked.</p>
+<p>Jacobs ran his fingers through his thinning hair.</p>
+<p>&ldquo;I can&rsquo;t remember.&rdquo;</p>
+<p>&ldquo;Did you toss it in the fireplace?&rdquo;</p>
+<div class="pb" id="Page_220">[220]</div>
+<p>&ldquo;No, I don&rsquo;t think so. I probably dropped
+it in the wastebasket. The maid cleans my apartment
+each day.&rdquo;</p>
+<p>&ldquo;Then where would this type of rubbish go?&rdquo;</p>
+<p>&ldquo;Down to the janitor, who would burn it in
+the incinerator.&rdquo;</p>
+<p>Bob reached for the telephone on the other
+table.</p>
+<p>&ldquo;Give me the number of your apartment
+house,&rdquo; he urged, and Jacobs supplied the needed
+information.</p>
+<p>The building superintendent answered and
+Bob&rsquo;s words fairly tumbled over the wire.</p>
+<p>&ldquo;This is Bob Houston, a federal agent speaking,&rdquo;
+he said. &ldquo;Get hold of your janitor at once.
+Don&rsquo;t allow him to burn any more waste paper
+or refuse of any type from the floor on which
+Arthur Jacobs lives. I&rsquo;ll be there within half
+an hour to check up on you.&rdquo;</p>
+<p>The building superintendent was inclined to
+argue, but Bob cut him short.</p>
+<p>&ldquo;This is no time for words,&rdquo; he said. &ldquo;Do as
+you&rsquo;re told or I&rsquo;ll file a charge against you for
+interfering with the work of a federal officer.&rdquo;</p>
+<div class="pb" id="Page_221">[221]</div>
+<p>Actually Bob didn&rsquo;t know whether he had
+that power or not, but the words sounded well
+and the threat did what was intended&mdash;the superintendent
+changed his tone and agreed to halt the
+burning of any more wastepaper or refuse.</p>
+<p>Bob turned back from the telephone and Jacobs
+looked at him with a brighter face.</p>
+<p>&ldquo;I don&rsquo;t know what&rsquo;s going to happen to me,&rdquo;
+he said, &ldquo;but I feel better for having told you.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll help you all I can,&rdquo; promised Bob heartily,
+turning to call for Lieutenant Gibbons.</p>
+<p>The intelligence officer opened the door almost
+instantly and Condon Adams and Tully Ross
+crowded in close behind him.</p>
+<p>&ldquo;Well, can you solve the mystery for us now?&rdquo;
+asked Adams, his voice heavy with sarcasm.</p>
+<p>&ldquo;I think so,&rdquo; replied Bob.</p>
+<p>&ldquo;Let&rsquo;s have it, then.&rdquo;</p>
+<p>&ldquo;Hardly. Solve it in your own way. Remember
+that I&rsquo;m working with my uncle on this
+case. You have the invaluable help of Tully.&rdquo;</p>
+<p>&ldquo;That&rsquo;s enough of smart cracks like that,&rdquo; replied
+Adams, his face flushing a little. &ldquo;I want
+to know what Jacobs said.&rdquo;</p>
+<p>&ldquo;I&rsquo;m making my report direct to Mr. Edgar.
+You&rsquo;ll have to get it from him.&rdquo;</p>
+<div class="pb" id="Page_222">[222]</div>
+<p>With that Bob left the room and went directly
+to the office of the federal chief, Lieutenant Gibbons
+trailing at his heels.</p>
+<p>Waldo Edgar listened intently while Bob recounted
+what Jacobs had told him.</p>
+<p>&ldquo;I rather sensed what his story would be,&rdquo;
+mused the chief investigator.</p>
+<p>&ldquo;Don&rsquo;t you believe it?&rdquo; asked Bob.</p>
+<p>&ldquo;Yes, every word of it. Just another case of
+an older and bullying brother taking advantage
+of a weaker one. It looks like Jacobs has supplied
+us with the key information we have been groping
+for. Good work, Bob.&rdquo;</p>
+<p>&ldquo;I&rsquo;m afraid I don&rsquo;t deserve any congratulations.
+Adams turned up Jacobs as a suspect.&rdquo;</p>
+<p>&ldquo;True enough, but Jacobs would never have
+talked for Adams or any of the rest of us. The
+important thing is that he did talk to you. Now
+what are you planning?&rdquo;</p>
+<p>Bob told of the letter from Maryland and of
+his orders to the building superintendent.</p>
+<p>&ldquo;The postmark on that letter should give us
+a clue to where the gang took my uncle,&rdquo; he said.
+&ldquo;There isn&rsquo;t much chance of finding it, but it&rsquo;s
+worth the time and effort.&rdquo;</p>
+<div class="pb" id="Page_223">[223]</div>
+<p>Waldo Edgar&rsquo;s eyes brightened.</p>
+<p>&ldquo;You&rsquo;re going to do, my boy. It&rsquo;s things like
+that that count. You never can tell when even the
+tiniest slip of paper is going to give you the key
+to the case you&rsquo;re working on.&rdquo;</p>
+<p>The chief agent turned to Lieutenant Gibbons.</p>
+<p>&ldquo;You&rsquo;re staying on the case with Bob?&rdquo; he
+asked.</p>
+<p>&ldquo;I&rsquo;m going to try and keep up with him,&rdquo;
+smiled the intelligence officer.</p>
+<p>&ldquo;Splendid. Then we&rsquo;ll expect your uncle and
+the missing radio paper within the next twenty-four
+hours, Bob.&rdquo;</p>
+<div class="pb" id="Page_224">[224]</div>
+<h2 id="c28"><span class="small"><span class="sc">Chapter XXVIII</span></span>
+<br />WASTE PAPER<br /><span class="smaller">&#9733;</span></h2>
+<p>There was a real feeling of hope in Bob&rsquo;s
+heart as he stepped out of the Department
+of Justice building with Lieutenant Gibbons
+at his side.</p>
+<p>&ldquo;Things are going to move fast from now on,&rdquo;
+predicted the lieutenant. &ldquo;By the way, Bob,
+aren&rsquo;t you a little young to be a federal agent?&rdquo;</p>
+<p>&ldquo;I&rsquo;m not a full-fledged agent,&rdquo; explained Bob.
+&ldquo;When my uncle was assigned to this case and
+it looked like some valuable information might
+be gained by an inside man in our office, I was
+delegated to help him and given papers as a provisional
+agent. If I make good on this case I
+may get into the service permanently, even
+though I&rsquo;m a little young.&rdquo;</p>
+<div class="pb" id="Page_225">[225]</div>
+<p>&ldquo;I think you&rsquo;re going in with a rush and I
+know you&rsquo;re going to make good even though
+Edgar gave you a pretty short time when he said
+you&rsquo;d have the case solved within twenty-four
+hours.&rdquo;</p>
+<p>&ldquo;That&rsquo;s what scares me,&rdquo; confessed Bob, &ldquo;but
+I&rsquo;ve got to find my uncle. Once he&rsquo;s safe I&rsquo;ll
+start worrying about the radio secret.&rdquo;</p>
+<p>&ldquo;When you find him you&rsquo;ll recover the radio
+secret,&rdquo; predicted the intelligence officer.</p>
+<p>Fifteen minutes of fast driving in a taxi took
+them to the apartment where Arthur Jacobs resided.</p>
+<p>The building superintendent, curious and
+somewhat worried over Bob&rsquo;s telephoned orders,
+was waiting at the door to meet them.</p>
+<p>Bob identified himself and the superintendent
+admitted them to the building, taking them into
+the basement where an incinerator bulked in the
+background. Beside it were a number of bales
+of paper.</p>
+<p>&ldquo;We&rsquo;ve been baling and selling the waste
+paper,&rdquo; he explained, &ldquo;but I can&rsquo;t tell you in what
+bale the paper from the fourth floor, where
+Jacobs lives, can be found. It&rsquo;s a good thing you
+phoned. We were going to have this trucked out
+sometime during the day.&rdquo;</p>
+<div class="pb" id="Page_226">[226]</div>
+<p>Bob looked at the bales and a feeling of dismay
+crept into his heart. All he wanted was one
+envelope&mdash;a small slip of paper&mdash;yet there were
+literally hundreds of pieces of paper in each one
+of the bales. He turned to Lieutenant Gibbons.
+The intelligence officer grinned.</p>
+<p>&ldquo;Looks like we&rsquo;re in for it. Better get off your
+coat, Bob, and we&rsquo;ll start on the first bale.&rdquo;</p>
+<p>&ldquo;You mean you want to open up all those
+bales?&rdquo; demanded the building superintendent.</p>
+<p>&ldquo;That&rsquo;s right,&rdquo; nodded the intelligence officer.
+&ldquo;We not only want to, but we&rsquo;re going to do it.
+Get some snippers and cut through the wires on
+this bale.&rdquo; He indicated the huge stack of paper
+nearest him.</p>
+<p>The superintendent snapped on additional
+lights and grudgingly cut the wires on the first
+bale while Bob took off his coat.</p>
+<p>&ldquo;Save every envelope with a Maryland postmark
+on it,&rdquo; he said.</p>
+<p>It looked like an endless task, but Bob and the
+lieutenant, squatting on their heels, started
+through the pile of paper.</p>
+<p>The building superintendent, after watching
+them for several minutes, joined in the hunt.</p>
+<div class="pb" id="Page_227">[227]</div>
+<p>At the end of half an hour they had found
+four letters with Maryland postmarks on them,
+but none of them addressed to Arthur Jacobs.</p>
+<p>&ldquo;We&rsquo;ve got to have more help,&rdquo; decided the
+intelligence officer when an hour had slipped
+away and they had gone through only one bale.
+He went to a telephone and called the Department
+of Justice, with the result that within half
+an hour six other agents were on the job, delving
+through the growing pile of papers.</p>
+<p>By noon they had examined every scrap of
+paper from five bales and their arms and backs
+were aching sharply.</p>
+<p>&ldquo;I&rsquo;m dizzy,&rdquo; confessed the intelligence officer
+when they finally stopped for lunch. Leaving
+one of the agents to guard the bales in the basement,
+the others went to a nearby restaurant.
+Lunch was eaten quickly and with a minimum
+of talk, for every one of them knew that perhaps
+a man&rsquo;s life hinged on the quickness with which
+they could find the tell-tale envelope.</p>
+<p>They carried a tray of lunch back to the agent
+who had been left on guard and plunged once
+more into the mountainous task which still faced
+them.</p>
+<div class="pb" id="Page_228">[228]</div>
+<p>The early hours of the afternoon slipped away.
+Bale after bale of paper was scanned with care
+and Bob felt his hopes sinking.</p>
+<p>Another bale was finished and one more pulled
+down and clipped open. He knelt down again
+and picked up a handful of waste paper. An
+envelope drew his attention, but it was for another
+resident on the floor on which the filing chief
+lived.</p>
+<p>Lieutenant Gibbons, whose lanky form was
+almost doubled in a knot from the hours of bending
+down and looking at slips of paper, suddenly
+straightened up with a triumphant cry.</p>
+<p>&ldquo;Here&rsquo;s the letter!&rdquo; he cried, waving a badly
+torn envelope.</p>
+<p>The federal men, dropping the paper they had
+been sorting, rushed to his side.</p>
+<p>Bob was the first to see the postmark on the
+envelope. It was marked from Rubio, Maryland,
+and was addressed to Arthur Jacobs.</p>
+<p>The handwriting on the envelope was large
+and heavy and the pen which had been used was
+none too good for it had dropped ink in two
+places on the envelope.</p>
+<div class="pb" id="Page_229">[229]</div>
+<p>Bob felt his heart leap. This was the clue they
+had sought for so many weary, back-breaking
+hours in the litter of paper in the basement.</p>
+<p>&ldquo;How far is it to Rubio?&rdquo; Bob asked the intelligence
+officer.</p>
+<p>&ldquo;I&rsquo;m not sure that I even know what part of
+Maryland it&rsquo;s in, but I believe if we go by plane,
+we should be there in an hour.&rdquo;</p>
+<p>&ldquo;Then we&rsquo;ll go by plane,&rdquo; decided Bob.</p>
+<p>Just how he could obtain a plane was a question
+he couldn&rsquo;t have answered at the moment,
+but he was determined to make the trip with the
+least possible loss of time for he felt that either
+in Rubio or near it he would find the solution to
+the mystery.</p>
+<div class="pb" id="Page_230">[230]</div>
+<h2 id="c29"><span class="small"><span class="sc">Chapter XXIX</span></span>
+<br />INTO THE AIR<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob and Lieutenant Gibbons left the other
+federal agents at the apartment building
+to help the superintendent clean up the
+litter of paper they had strewn about the basement
+while they hastened back to the Department
+of Justice building.</p>
+<p>Waldo Edgar himself was waiting for their report
+and he smiled contentedly when he heard it.</p>
+<p>&ldquo;You&rsquo;re on the right track, Bob. Follow it
+hard and don&rsquo;t let a single trick get away from
+you. How are you going to Rubio?&rdquo;</p>
+<p>Bob turned to a wall map which showed the
+entire state of Maryland. As Lieutenant Gibbons
+had surmised, Rubio was on the east shore, a tiny
+dot of a town, well isolated from any of the other
+shore villages.</p>
+<p>&ldquo;That&rsquo;s a desolate stretch,&rdquo; said the chief.
+&ldquo;You may need help in rounding up this gang.&rdquo;</p>
+<div class="pb" id="Page_231">[231]</div>
+<p>&ldquo;We&rsquo;ll try it alone,&rdquo; said Bob. &ldquo;If we find
+them, we can send in a call for assistance. Can
+you arrange for us to fly there?&rdquo;</p>
+<p>The chief of the division of investigation
+looked at his watch. It was just three o&rsquo;clock.</p>
+<p>&ldquo;A plane will be ready in half an hour at
+Antacostia,&rdquo; he said. &ldquo;Make sure that you are
+well armed and don&rsquo;t take unnecessary risks.
+Understand?&rdquo;</p>
+<p>&ldquo;Yes, sir,&rdquo; replied Bob.</p>
+<p>&ldquo;Then start for Antacostia at once. You&rsquo;re
+going, too, lieutenant?&rdquo;</p>
+<p>&ldquo;I wouldn&rsquo;t miss this,&rdquo; replied the intelligence
+officer. &ldquo;Besides, we have a considerable stake
+in this game.&rdquo;</p>
+<p>&ldquo;Splendid. But don&rsquo;t let Bob take any needless
+risks. I&rsquo;m counting on his developing into
+one of my aces one of these days.&rdquo;</p>
+<p>Bob&rsquo;s temperature rose about three degrees
+and he looked at the federal chief to see if he was
+joking, but Waldo Edgar was serious.</p>
+<p>&ldquo;Looks to me like you&rsquo;re making headway
+rapidly,&rdquo; said Lieutenant Gibbons as they left
+the Department of Justice building. &ldquo;You carrying
+a gun?&rdquo; he asked.</p>
+<div class="pb" id="Page_232">[232]</div>
+<p>Bob patted his coat pocket.</p>
+<p>&ldquo;I&rsquo;ve got a special .45 with an extra clip of
+cartridges. That ought to be enough for a trip
+like this.&rdquo;</p>
+<p>&ldquo;Let&rsquo;s hope so,&rdquo; said the intelligence officer.</p>
+<p>When they reached Antacostia, a cabin plane,
+a navy ship, was out on the ramp waiting for
+them. It was an amphibian and while they were
+paying the driver of their cab, the pilot started
+the motor with a roar that shook the ground.</p>
+<p>An officer ran toward them.</p>
+<p>&ldquo;Which one of you is Bob Houston?&rdquo; he
+asked.</p>
+<p>Bob stepped forward.</p>
+<p>&ldquo;You&rsquo;re wanted on the phone at once,&rdquo; he said.</p>
+<p>&ldquo;Step on it, Bob. We&rsquo;re ready to go,&rdquo; warned
+Lieutenant Gibbons.</p>
+<p>Bob ran toward the administration building
+and a clerk there handed him a telephone.</p>
+<p>Bob recognized instantly the voice of the chief
+of the bureau of investigation. Waldo Edgar,
+usually so calm, was deeply moved.</p>
+<div class="pb" id="Page_233">[233]</div>
+<p>&ldquo;Bob, get to Rubio with all possible speed.
+We&rsquo;ve just had reports that an unknown yet
+tremendously powerful radio station has just
+come on the air. The Department of Commerce
+has had radio direction finders on it for the last
+ten minutes and they report that the station must
+be on the east shore of Maryland, probably near
+Rubio. They&rsquo;re throwing on extra power on
+their experimental station here to gum up the
+sending from this unknown outfit. I&rsquo;m afraid
+they&rsquo;re trying to get the secret of the radio-controlled
+plane out of the country in this way.&rdquo;</p>
+<p>&ldquo;We&rsquo;re all ready to go. The plane&rsquo;s on the
+ramp now with the motor on.&rdquo;</p>
+<p>&ldquo;Then hurry. Let me know the minute you
+land at Rubio and I can send more information.
+I&rsquo;m starting agents out of Baltimore by motor
+and I&rsquo;ll send another plane with men within the
+hour. Good luck.&rdquo;</p>
+<p>Bob turned and raced toward the waiting plane.</p>
+<p>&ldquo;What news?&rdquo; asked Lieutenant Gibbons.</p>
+<p>&ldquo;Tell you when we&rsquo;re in the air,&rdquo; replied Bob.</p>
+<p>They climbed into the cabin and were no
+sooner seated than the ship started rolling across
+the field.</p>
+<p>Almost before they knew it the ground was
+dropping away and they were headed for the
+east shore of Maryland.</p>
+<div class="pb" id="Page_234">[234]</div>
+<h2 id="c30"><span class="small"><span class="sc">Chapter XXX</span></span>
+<br />ON THE EAST SHORE<br /><span class="smaller">&#9733;</span></h2>
+<p>The air that fall afternoon was clear and
+the entire panorama of the city of Washington
+spread out below them. But
+Bob&rsquo;s thoughts were not on the beauties of the
+afternoon or of the flight. His mind was centered
+far ahead on the east shore village of Rubio
+and what he might learn there.</p>
+<p>The cabin was well insulated, so Bob and Lieutenant
+Gibbons could converse in comparative
+ease.</p>
+<p>&ldquo;What did Edgar have to say?&rdquo; asked the intelligence
+officer.</p>
+<p>&ldquo;He&rsquo;s afraid the gang is trying to get the secret
+radio information out of the country by using
+an unlicensed station which has just started broadcasting
+from somewhere along the east shore of
+Maryland.&rdquo;</p>
+<p>Lieutenant Gibbons whistled.</p>
+<div class="pb" id="Page_235">[235]</div>
+<p>&ldquo;What&rsquo;s he doing about it?&rdquo;</p>
+<p>&ldquo;Federal agents are being sent from Baltimore
+by motor and another plane is to follow us within
+a few minutes. The Department of Commerce
+believes the station is near Rubio and they&rsquo;re trying
+to gum up the broadcast as much as possible.
+Oh, it all clicks beautifully. My uncle was taken
+down the river in a fast boat and landed somewhere
+near Rubio. He had the paper they
+desired and now they are trying to send the information
+someplace in Europe by using this powerful
+but unlicensed radio.&rdquo;</p>
+<p>&ldquo;Sounds logical,&rdquo; agreed the lieutenant.
+&ldquo;Looks like we&rsquo;re going to have some busy hours
+ahead of us. Made any plans yet?&rdquo;</p>
+<p>Bob shook his head.</p>
+<p>&ldquo;I haven&rsquo;t thought any beyond getting to
+Rubio as fast as we can and trying to learn there
+whether a boat like the one which slipped out
+of the tidal basin last night has been sighted
+there.&rdquo;</p>
+<p>&ldquo;Think we can swing it alone or are you going
+to wait for the other agents to catch up with us?&rdquo;</p>
+<p>There was no hesitation in Bob&rsquo;s reply.</p>
+<div class="pb" id="Page_236">[236]</div>
+<p>&ldquo;We&rsquo;re going on as rapidly as we can. Every
+minute counts now. We may run straight into
+a whole kettle of trouble, but we&rsquo;ll have to handle
+it in some fashion.&rdquo;</p>
+<p>They lapsed into silence as the sturdy amphibian
+sped out over Chesapeake Bay. Fishing
+boats could be seen below and several freighters,
+bound for Baltimore, churned up a white wake
+in the blue of the bay. It was indeed a calm and
+peaceful afternoon but Bob&rsquo;s mind was anything
+but peaceful or calm.</p>
+<p>Then they were over Maryland and a few
+minutes later the uneven line of the east shore
+was visible.</p>
+<p>The pilot, in his cockpit up ahead, was scanning
+the ground intently. The ship veered a
+little to the right and they circled over a sprawling
+village before which a broad, sandy beach
+broke the gentle swell of the Atlantic. Half a
+mile from the village proper was a sheltered cove
+with a score of small fishing wharfs. It was
+toward this that the pilot of the amphibian nosed
+his craft.</p>
+<div class="pb" id="Page_237">[237]</div>
+<p>As they swung over the cove Bob could see
+the upturned faces of fishermen as they stared
+at the unexpected visitor. Bob looked at the
+boats in the cove with extreme care, but none
+of them were unusual and none appeared capable
+of great speed.</p>
+<p>The amphibian smacked the water and spray
+flew out on both sides as they slowed down and
+taxied in toward the shore. The pilot cut the
+engine when they were near a low wharf and
+dropped a light anchor.</p>
+<p>A friendly fisherman put out in a dory and
+pulled alongside the plane.</p>
+<p>&ldquo;Any trouble?&rdquo; he asked.</p>
+<p>&ldquo;Not yet,&rdquo; replied Lieutenant Gibbons, &ldquo;but
+we&rsquo;re looking for a black speed boat. It&rsquo;s been
+described as about 30 feet long and capable of
+40 miles an hour. It&rsquo;s a cabin boat with an antennae
+above the cabin. Ever seen anything
+like it around here?&rdquo;</p>
+<p>Bob, watching the fisherman closely, thought
+he detected a slight narrowing of the other&rsquo;s eyes,
+but he knew that the men of the east shore were
+by nature extremely cautious.</p>
+<p>&ldquo;Don&rsquo;t know as I&rsquo;ve seen just that boat,&rdquo; replied
+the fisherman, &ldquo;but there&rsquo;s a good many
+crafts slip around the coves here.&rdquo;</p>
+<p>&ldquo;This boat would have come in this morning.&rdquo;</p>
+<div class="pb" id="Page_238">[238]</div>
+<p>&ldquo;Better climb in. We&rsquo;ll ask some of the other
+boys.&rdquo;</p>
+<p>Bob and the intelligence officer seated themselves
+in the dory and were quickly put ashore,
+where a little group gathered about them.</p>
+<p>The man who had brought them ashore acted
+as spokesman.</p>
+<p>&ldquo;These fellows are looking for a speedboat
+that might have come around here this morning.
+Anybody seen anything of such a craft?&rdquo;</p>
+<p>There was no immediate reply and Bob could
+see doubt as to the wisdom of answering the question
+in the eyes of a number of the men. It was
+then that he decided to tell them the importance
+of their visit.</p>
+<p>He drew out his billfold and handed the nearest
+man his identification card.</p>
+<p>&ldquo;We&rsquo;re federal officers,&rdquo; he explained, &ldquo;and
+we&rsquo;re looking for a man who was kidnaped last
+night in Washington in a speedboat and brought
+somewhere near Rubio. If you can give us any
+information it may save a man&rsquo;s life.&rdquo;</p>
+<p>The entire attitude of the group changed and
+a young man who had been in the background
+stepped forward.</p>
+<div class="pb" id="Page_239">[239]</div>
+<p>&ldquo;I saw such a boat just about mid-forenoon,&rdquo;
+he said. &ldquo;It was coming up from the south, and
+coming fast, maybe forty an hour, but I didn&rsquo;t
+see it put in any place.&rdquo;</p>
+<p>A radio in one of the fishing shacks screeched
+as though in agony and the owner of the set
+hurried away to tune it down.</p>
+<p>&ldquo;Somebody ought to break that thing up; it&rsquo;s
+been doing that all afternoon,&rdquo; grunted another
+fisherman.</p>
+<p>&ldquo;Did it work all right before?&rdquo; asked Bob.</p>
+<p>&ldquo;Sure. But this afternoon something went
+wrong and we can&rsquo;t get anything.&rdquo;</p>
+<p>Bob knew then that the end of the trail was
+nearing.</p>
+<p>&ldquo;Tell me this: Are there any old estates near
+here which have been recently occupied?&rdquo;</p>
+<p>The owner of the radio, who had shut it off,
+rejoined the group in time to hear Bob&rsquo;s question,
+and it was he who replied.</p>
+<p>&ldquo;There&rsquo;s the old Haskins place about five miles
+up the shore,&rdquo; he said. &ldquo;Someone&rsquo;s been around
+there for the last month or so. I went up one
+day to try and sell some provisions, but they
+ordered me off.&rdquo;</p>
+<div class="pb" id="Page_240">[240]</div>
+<p>&ldquo;Could this speedboat have been bound for
+the Haskins place?&rdquo; asked Bob, aiming his question
+at the young fisherman who had told him
+about the boat.</p>
+<p>&ldquo;Sure, it was going up the shore. But I&rsquo;ve
+never seen that boat around here before.&rdquo;</p>
+<p>Bob turned to Lieutenant Gibbons.</p>
+<p>&ldquo;Looks to me like the Haskins place is our
+goal. Let&rsquo;s reconnoiter it in the plane.&rdquo;</p>
+<p>&ldquo;The sooner the better,&rdquo; agreed the intelligence
+officer.</p>
+<p>Bob swung back to the fishermen.</p>
+<p>&ldquo;Federal agents are coming in here from Baltimore
+by car and from Washington by plane. If
+they arrive before we return, direct them to the
+Haskins place.&rdquo;</p>
+<div class="pb" id="Page_241">[241]</div>
+<h2 id="c31"><span class="small"><span class="sc">Chapter XXXI</span></span>
+<br />THE CHASE ENDS<br /><span class="smaller">&#9733;</span></h2>
+<p>With its motor on full, the amphibian
+flashed across the cove and wheeled
+into the air. Bob felt that they were
+on the last leg of their hunt and he sensed a
+tenseness of his whole body that was unsettling.
+Lieutenant Gibbons realized how Bob felt and
+he leaned over and spoke to the young federal
+agent.</p>
+<p>&ldquo;Let your nerves loosen up a little and keep
+your head when we get on the ground. If we get
+in a jam, use your gun only as a last resort. Remember
+that help will be along soon.&rdquo;</p>
+<p>The intelligence officer took out his own automatic
+and examined it, making sure that the firing
+mechanism was working perfectly. Bob did
+likewise and shifted the gun into his right-hand
+coat pocket. He knew that with the gun there
+he could shoot through his pocket if necessary.</p>
+<div class="pb" id="Page_242">[242]</div>
+<p>The village of Rubio dropped behind them and
+a desolate stretch of shore unfolded before their
+eyes.</p>
+<p>Lieutenant Gibbons was the first to sight
+the Haskins place, a rambling old structure well
+out on a neck of land that projected into the
+Atlantic. He signalled to the pilot that this was
+their destination and the naval airman banked the
+amphibian gracefully.</p>
+<p>The plane dropped low, flying not more than
+a hundred feet above the shore. The expansive
+old house, which had several long wings, was
+badly in need of paint, as were the outbuildings
+clustered to the rear. A long, low boathouse was
+built as a part of the run-down pier and one door
+was closed, but as the plane flashed by Bob caught
+a glimpse of a black motorboat and his heart
+leaped. He seized Lieutenant Gibbons&rsquo; arm.</p>
+<p>&ldquo;I saw a boat in the shed!&rdquo; cried Bob. &ldquo;Let&rsquo;s
+get down as soon as possible.&rdquo;</p>
+<p>But already the flyer was dropping the amphibian
+low. They spattered down on the water
+and their speed dropped off as they neared the
+old wharf.</p>
+<div class="pb" id="Page_243">[243]</div>
+<p>Bob watched the house closely for some sign
+of life. The windows, many of them broken,
+betrayed no movements. From all outward appearances
+the house had not been occupied in
+years.</p>
+<p>The amphibian, now less than 50 yards from
+the beach, lost headway and drifted.</p>
+<p>&ldquo;Looks like some bad rocks ahead,&rdquo; said the
+pilot. &ldquo;I don&rsquo;t dare get any closer. You&rsquo;ll have
+to swim if you want to land here unless I taxi out
+and down a ways. It looked better further
+down.&rdquo;</p>
+<p>But Bob had no intention of wasting any more
+time.</p>
+<p>&ldquo;I&rsquo;m going ashore,&rdquo; he told Lieutenant Gibbons.
+&ldquo;You can stay here and see if anything
+happens.&rdquo;</p>
+<p>Before the intelligence officer could protest,
+Bob eased himself out of the cabin and started
+swimming for shore. In a few yards he was able
+to touch bottom, but just as he straightened up
+there was a sharp puff from one of the lower
+windows of the old house and a bullet ricocheted
+along the water.</p>
+<div class="pb" id="Page_244">[244]</div>
+<p>Bob, acting by instinct, ducked and started
+swimming under water. He should have been
+greatly alarmed, but instead he felt a strange exultation
+for the firing of that shot had told him
+what he wanted to know&mdash;he was at the end of
+the trail.</p>
+<p>The young federal agent came up for air and
+as soon as his head appeared, three shots sounded
+in rapid succession, each fired from different
+windows in the house.</p>
+<p>Two of the bullets went wide of their mark,
+but the third splashed water in Bob&rsquo;s eyes. Before
+he ducked again he heard Lieutenant Gibbons
+firing back and then another gun joined in
+the battle and Bob knew that the naval flyer had
+taken a hand in the party.</p>
+<p>Swimming with a powerful stroke, Bob shot
+along under water. When he came up this time he
+was in the shelter of the boathouse. He was able
+to stand erect and he waved back to Lieutenant
+Gibbons. The firing from the house had suddenly
+ceased and Bob made his way alongside the
+squat, powerful speedboat.</p>
+<p>He climbed into the craft and with several
+well aimed blows with the butt of his gun disabled
+the ignition apparatus. At least the kidnapers
+would not escape in the boat.</p>
+<div class="pb" id="Page_245">[245]</div>
+<p>From some place behind the house the sound
+of an automobile exhaust roared out and Bob
+leaped to the door of the boathouse. A car
+wheeled around the far corner of the house and
+he saw three men inside, two in front and one in
+the rear. It was the first time Bob had ever fired a
+gun with a human being as a target, but he fired
+rapidly from the automatic and it seemed to him
+that a whole volley of bullets issued from the
+weapon in his hands. Then the gun was silent
+and before he could get the other clip from his
+pocket the car had disappeared.</p>
+<p>Bob started running for the house, pausing
+only once when a cry from Lieutenant Gibbons
+caused him to turn his head. The intelligence officer
+was wading ashore and motioning for Bob
+to wait for him. But Bob had more pressing
+duties.</p>
+<p>The front door of the house was half open and
+Bob charged through. The interior was dusty
+and unkempt, although there were some signs
+that an effort had been made to live in two of the
+front rooms.</p>
+<div class="pb" id="Page_246">[246]</div>
+<p>Lieutenant Gibbons pounded up the front
+steps and burst into the hallway. He joined Bob
+and together they resumed the frantic search of
+the house. The first floor was combed, room for
+room and closet by closet, and it was not until
+they reached a shed at the back of the house that
+they found what they were seeking. There, laying
+on a roll of dirty bedding, was Merritt
+Hughes, bound, gagged and with a red welt
+along one side of his head.</p>
+<p>Bob, a cry of joy at finding his uncle on his
+lips, bent down to untie the gag while Lieutenant
+Gibbons slashed at the rope which fastened the
+federal agent&rsquo;s wrists and ankles.</p>
+<p>Together they helped Merritt Hughes to his
+feet. His tongue was badly swollen from the gag,
+but he managed to say a few words.</p>
+<p>&ldquo;Did they get away?&rdquo; he asked slowly.</p>
+<p>&ldquo;Yes, but I don&rsquo;t think they&rsquo;ll get far. Agents
+are on their way from Baltimore and Washington,&rdquo;
+said Bob.</p>
+<p>&ldquo;How about their radio?&rdquo;</p>
+<p>&ldquo;The Department of Commerce heard them
+come on the air and gummed up their broadcasts,&rdquo;
+replied Bob.</p>
+<div class="pb" id="Page_247">[247]</div>
+<p>Lieutenant Gibbons, who had gone in search
+of water, returned with a tin cup and Merritt
+Hughes drank it with relish, taking slow, deep
+draughts of the refreshing liquid.</p>
+<p>Then he bathed his face and hands and felt
+much refreshed. He looked quizzically at Bob
+and the lieutenant.</p>
+<p>&ldquo;You fellows may catch pneumonia running
+around here in wet clothes,&rdquo; he warned.</p>
+<p>&ldquo;What happened to your head?&rdquo; demanded
+the lieutenant.</p>
+<p>&ldquo;They creased me with a bullet during the
+scrap back in Washington last night,&rdquo; replied the
+federal agent grimly. &ldquo;I want you to see their
+radio.&rdquo;</p>
+<p>He led them to the top floor of the old house
+where one room had been fitted up for broadcasting
+purposes. Bob knew little about radio, but
+he could tell that a great deal of money had been
+expended here.</p>
+<p>&ldquo;Where&rsquo;s the aerial?&rdquo; he asked.</p>
+<p>&ldquo;They used an underground antennae,&rdquo; replied
+his uncle.</p>
+<p>Lieutenant Gibbons picked up a heavy chair
+which was in the room and deliberately smashed
+the delicate equipment.</p>
+<p>&ldquo;I guess that&rsquo;s the end of this station.&rdquo;</p>
+<div class="pb" id="Page_248">[248]</div>
+<p>&ldquo;But we haven&rsquo;t recovered the radio document,&rdquo;
+groaned Bob.</p>
+<p>&ldquo;I rather think we have,&rdquo; replied the lieutenant,
+pointing from a window to a cavalcade of
+cars which was approaching through a clearing.</p>
+<div class="pb" id="Page_249">[249]</div>
+<h2 id="c32"><span class="small"><span class="sc">Chapter XXXII</span></span>
+<br />&ldquo;FEDERAL AGENT&rdquo;<br /><span class="smaller">&#9733;</span></h2>
+<p>The scene that night in the office of the
+chief of the bureau of investigation was
+one that would remain stamped forever
+in Bob&rsquo;s memory.</p>
+<p>Waldo Edgar was there. So was Bob&rsquo;s uncle
+and on the other side of the room were Tully
+Ross and Condon Adams and in the background
+Lieutenant Gibbons chuckled occasionally.</p>
+<p>It was a brief session with Waldo Edgar doing
+most of the talking in that close, clipped manner
+of speech of his which inspired his own agents
+and instilled fear in the hearts of the men he was
+pursuing.</p>
+<p>&ldquo;The reports you have turned over to me tonight
+are highly gratifying,&rdquo; he said, &ldquo;and I think
+we can call this case completed. While most of
+the honor of the final catch goes to Bob Houston,
+Condon Adams and Tully Ross deserve credit
+for uncovering that vital clue in the fireplace of
+Arthur Jacobs&rsquo; apartment.&rdquo;</p>
+<div class="pb" id="Page_250">[250]</div>
+<p>The federal chief shuffled through some papers
+on his desk.</p>
+<p>&ldquo;All of the men involved in the case have been
+apprehended, including Fritz Jacobs, who appeared
+to be the ringleader. Their radio station
+has been destroyed and they were unable to make
+use of the information which they had for nearly
+24 hours. You may be sure that their punishment
+will be swift and sure. As for Arthur Jacobs, I
+am inclined to feel sorry for him for his record in
+the government service up to this time had been
+excellent and I will do all that I can to help him.&rdquo;</p>
+<p>Then Waldo Edgar turned to Tully Ross.</p>
+<p>&ldquo;As a result of your work on this case, I am
+pleased to be able to tell you that you are now a
+full fledged federal agent.&rdquo;</p>
+<p>The chief of the bureau of investigation then
+faced Bob and he smiled warmly as he spoke.</p>
+<div class="pb" id="Page_251">[251]</div>
+<p>&ldquo;To you, Bob, I extend my most sincere congratulations.
+You were under a great strain, yet
+you used your head every minute of the time and
+when the showdown came, you were in there
+fighting. I don&rsquo;t know when anything has
+pleased me more than to hand you your commission
+as a federal agent. You&rsquo;re young, but I
+predict that as Agent Nine you are going a long
+ways in the federal service.&rdquo;</p>
+<p>In spite of himself, tears welled into Bob&rsquo;s eyes
+for his heart was overflowing with happiness.</p>
+<p>&ldquo;I&rsquo;ll do my best to make good,&rdquo; he promised.
+&ldquo;When do I go on another case?&rdquo;</p>
+<p>Waldo Edgar chuckled. &ldquo;You&rsquo;d better rest a
+day or two from this one. There will be plenty
+for you later.&rdquo;</p>
+<p>He was, indeed, a wise prophet, for in less than
+24 hours Bob was to get the call that was to send
+him out on the famous Jewel Mystery, about
+which you will learn in &ldquo;Agent Nine and the
+Jewel Mystery.&rdquo;</p>
+<p class="tbcenter"><span class="small">THE END</span></p>
+<h2><span class="small">Transcriber&rsquo;s Notes</span><br /><span class="smaller">&#9733;</span></h2>
+<ul><li>Copyright notice provided as in the original&mdash;this e-text is public domain in the country of publication.</li>
+<li>Silently corrected palpable typos; left non-standard spellings and dialect unchanged.</li></ul>
+
+<div>*** END OF THE PROJECT GUTENBERG EBOOK 44351 ***</div>
+</body>
+</html>
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+Project Gutenberg (https://www.gutenberg.org) public repository for
+eBook #44351 (https://www.gutenberg.org/ebooks/44351)
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+Project Gutenberg's Agent Nine Solves His First Case, by Graham M. Dean
+
+This eBook is for the use of anyone anywhere at no cost and with
+almost no restrictions whatsoever. You may copy it, give it away or
+re-use it under the terms of the Project Gutenberg License included
+with this eBook or online at www.gutenberg.org
+
+
+Title: Agent Nine Solves His First Case
+ A Story of the Daring Exploits of the G Men
+
+Author: Graham M. Dean
+
+Release Date: December 5, 2013 [EBook #44351]
+
+Language: English
+
+Character set encoding: UTF-8
+
+*** START OF THIS PROJECT GUTENBERG EBOOK AGENT NINE SOLVES HIS FIRST CASE ***
+
+
+
+
+Produced by Stephen Hutcheson, Rod Crawford, Dave Morgan
+and the Online Distributed Proofreading Team at
+http://www.pgdp.net
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+
+ Agent Nine
+ Solves
+ His First Case
+
+
+ _By_
+ Graham M. Dean
+
+ ★
+
+ _A Story of the Daring Exploits
+ of the “G” Men_
+
+
+ The
+ Goldsmith Publishing Company
+ CHICAGO
+
+
+ Copyright mcmxxxv By
+ The Goldsmith Publishing Company
+ MANUFACTURED IN THE UNITED STATES OF AMERICA
+
+
+
+
+ CONTENTS
+
+
+ CHAPTER PAGE
+ I. A SURPRISE CALL 15
+ II. AN EMPTY ROOM 21
+ III. BOB HAS A VISITOR 27
+ IV. THE DOOR MOVES 33
+ V. A SLIVER OF STEEL 41
+ VI. IN THE DARKENED ROOM 50
+ VII. SIRENS IN THE NIGHT 58
+ VIII. THE PAPER VANISHES 67
+ IX. SUSPICIONS 74
+ X. ON THE LEDGE 79
+ XI. STRAINED TEMPERS 87
+ XII. STEPS IN THE HALL 97
+ XIII. BOB FIGHTS BACK 104
+ XIV. SPECIAL AGENT NINE 112
+ XV. A REAL JOB AHEAD 122
+ XVI. IN BOB’S ROOM 130
+ XVII. THE RADIO SECRET 140
+ XVIII. MEAGER HOPES 147
+ XIX. THE MISSING PAPER 156
+ XX. ON A LONELY STREET 165
+ XXI. SHOTS IN THE NIGHT 173
+ XXII. THE LONE STRUGGLE 180
+ XXIII. ANXIOUS HOURS 187
+ XXIV. A SOLITARY HAND 194
+ XXV. THE FIRST CLUE 202
+ XXVI. A BREAK FOR BOB 211
+ XXVII. ACTION AHEAD 216
+ XXVIII. WASTE PAPER 224
+ XXIX. INTO THE AIR 230
+ XXX. ON THE EAST SHORE 234
+ XXXI. THE CHASE ENDS 241
+ XXXII. “FEDERAL AGENT” 249
+
+
+
+
+ AGENT NINE
+ SOLVES HIS FIRST CASE
+
+
+ ★
+
+
+
+
+ Chapter I
+ A SURPRISE CALL
+ ★
+
+
+Bob Houston, youthful clerk in the archives division of the War
+Department, drew his topcoat closer about him and shivered as he stepped
+out of the shelter of the apartment house entrance and faced the chill
+fall rain.
+
+Going back to the office after a full day bent over a desk was no fun,
+but a job was a job, and Bob was thankful for even the small place he
+filled in the great machine of government.
+
+The raw, beating rain swept into his face as he strode down the avenue. A
+cruising taxicab, hoping for a passenger, pulled along the curb, but Bob
+waved the vehicle away. Just then he had no extra funds to invest in taxi
+fare.
+
+The avenue was deserted and Bob doubted if there would be many at work in
+the huge building where the archives division was sheltered.
+
+At the end of a fifteen-minute walk Bob turned in at the entrance of a
+hulking gray structure. The night guard nodded as he recognized Bob and
+the clerk stepped through the doorway.
+
+Bob paused in the warmth of the lobby and shook the water from his coat
+and hat. Fortunately he had worn rubbers so his feet were dry and he felt
+there was little chance of his catching cold.
+
+The door behind him opened and a blast of raw air swirled into the lobby.
+
+Bob turned quickly; then hurried to greet the newcomer.
+
+“Hello Uncle Merritt,” he cried. “I didn’t expect to run into you down
+here tonight.”
+
+Merritt Hughes, one of the crack agents of the Department of Justice,
+smiled as he shook the rain from his hat.
+
+“I was driving home when I caught a glimpse of you coming in here.
+Working tonight?”
+
+“I’ve got at least two hours of work ahead of me,” replied Bob.
+
+“Anyone else going to be with you?” inquired his uncle.
+
+“No, I’m alone.”
+
+“Good. I want to talk with you where there is no chance that we may be
+overheard.”
+
+Bob was tempted to ask what it was all about, but he knew that in good
+time his uncle would tell him.
+
+They stepped into an automatic elevator and Bob pressed the control
+button.
+
+There was a distinct resemblance between uncle and nephew. Merritt Hughes
+looked as though he might be Bob’s older brother. He was well built,
+about five feet eight inches tall, and usually tipped the scales at 160
+pounds, but there was no fat on his well conditioned body. His hair was a
+dull brown, but the keenness of his eyes made up for whatever coloring
+was lacking in his hair.
+
+Bob was taller than his uncle and would outweigh him ten pounds. His hair
+was light and his pleasant blue eyes were alert to everything that was
+going on. Both had rather large and definite noses, and Bob often chided
+his uncle on that family trait.
+
+The elevator stopped at the top floor and they stepped out. Another guard
+stopped them and Bob was forced to present his identification card. The
+small golden badge which his uncle displayed was sufficient to gain his
+admittance.
+
+Bob’s desk was in one wing of the archives division and they made their
+way there without loss of time. Bob took his uncle’s topcoat and hung it
+beside his own. When he turned back to his desk, his uncle was seated on
+the other side, leaning back comfortably in a swivel chair.
+
+“Still have the idea you’d like to join the bureau of investigation of
+the Department of Justice?” asked Merritt Hughes. The question was
+casual, almost offhand, and Bob wasn’t sure that he had heard correctly.
+
+“You’re kidding me now,” he grinned. “You know I’d like to get in the
+service, but I haven’t a chance. Why, I’m not through with my college
+work, and they’re only taking graduates now.”
+
+“I’m not kidding, Bob; I’m serious. I think there may be a chance for you
+to get in. Of course you’d have to finish your college work after you
+were in the department, but that wouldn’t be too much of a handicap.”
+
+“I’ll say it wouldn’t,” exulted Bob. “Now tell me what it’s all about.
+The last time I talked to you about getting in, you gave me about as much
+encouragement as though I was suggesting a swim across the Atlantic
+ocean.”
+
+Merritt Hughes was a long time in answering, and when he finally spoke
+his voice was so low that anyone ten feet away would have been unable to
+hear his words.
+
+“There’s trouble and big trouble brewing right in this department,” he
+said. “We don’t know just exactly what is going to happen, but we must be
+prepared for any emergency.”
+
+Bob started to speak, but his uncle waved the words aside and went on.
+
+“We could plant an agent here, but that might be too obvious. What we
+need is someone on the inside whom we can trust fully.”
+
+Bob, teetering on the edge of his chair, breathlessly waited for the next
+words.
+
+“I’m counting on you to be the key in the intrigue that’s going on right
+now in this building,” said Merritt Hughes. “What about it?”
+
+“You know you can rely on me,” said Bob. “Why, I’d do almost anything,
+take almost any risk to get into the bureau of investigation of the
+Department of Justice.”
+
+“I know you would, Bob, but that isn’t going to be necessary. All I want
+is someone who will keep his eyes open, listen to everything that is said
+around here, and report to me each night in detail. You know I wouldn’t
+want you butting into something where you might get hurt.”
+
+“But I’m young and husky. I can take care of myself,” protested Bob, his
+eyes reflecting his eagerness.
+
+“Sure, I know you can, but after all I’ve got to look out for you. Your
+mother would never forgive me if any actual harm came to you while you
+were doing a little sleuthing for me.”
+
+There was a tender note in the voice of the agent, for it had devolved
+upon him to watch over Bob and his mother after the death of his sister’s
+husband some six years before. He had been faithful to the trust and he
+had no intention now of placing Bob in any situation where there would be
+real jeopardy to his life.
+
+“Go on, go on,” urged Bob. “Tell me what I’m to watch for and what you
+suspect.”
+
+Instead of answering Merritt Hughes stepped to the door, opened it, made
+a careful survey of the hall, and then drew his chair closer to Bob.
+
+
+
+
+ Chapter II
+ AN EMPTY ROOM
+ ★
+
+
+“What do you know about the new radio developments which have been made
+recently by the War Department?” he asked.
+
+Bob’s surprise was reflected in the look which flashed across his face.
+There had been only the vaguest of rumors that startling radio
+advancements had been made by War Department engineers. It had been only
+thin talk in the department. The clerks mentioning it on several
+occasions when they had been alone.
+
+“I’ve heard some talk that rather surprising advancements have been
+made,” said Bob, “but there has been nothing definite known. Of course,
+some of the clerks have been talking about it.”
+
+“But no one has any definite information. As far as you know, the plans
+have not been filed in the vaults,” Merritt Hughes was pressing hard for
+an answer, but Bob could only shake his head.
+
+“This division handles most of the radio data,” he said, “but nothing new
+has been placed in the vaults here for weeks. I’m simply cleaning up
+routine stuff.”
+
+“If new plans and data were filed, you might handle them,” persisted his
+uncle.
+
+“That’s quite likely, but I wouldn’t know the contents. Everything comes
+in under seal and with a key number and only the engineers know the key
+and the contents of the sealed package.”
+
+“Still, you might have a hunch when the papers are important?”
+
+“I might. There is always talk in the department. But I would have no way
+of actually knowing what was going through my hands.”
+
+“I was afraid of that,” admitted his uncle. “It makes things all the
+harder. If you only knew when the plans were going through you would be
+in a position to use every precaution.”
+
+“But I don’t take any chances now,” retorted Bob. “Extreme care is used
+with every single batch of plans that are sent over by the engineers.”
+
+“Oh, I didn’t mean that you were careless, Bob,” smiled the Department of
+Justice agent. “I only meant that if you knew when radio secrets were
+going through you could use additional care and set up extra
+precautions.”
+
+“You must be afraid something is going to be stolen.”
+
+“That’s exactly what is troubling me,” confessed his uncle, “and I’m
+afraid that unknowingly you may be involved. I don’t want you to get
+caught in a trap if I can help it. That’s why I stopped here tonight. I
+wanted to have this talk with you, to warn you that there have been
+important discoveries by the engineers and that they may be through in a
+few days. From now on watch every single document that is sent through
+your hands. Don’t let it out of your sight from the moment it is
+delivered to you until you have filed it and placed it properly in the
+vaults. Understand?”
+
+Bob, his face grave, nodded. “I’ll see that nothing like that happens.
+But who could be after these new plans?”
+
+Merritt Hughes shrugged his shoulders.
+
+“Bob, if I could answer that question this problem would be comparatively
+simple. The answer may be right here in this department; again it may be
+some outside force that we can only guess at.”
+
+“Are you working alone on this case?” Bob continued.
+
+A shadow of a frown passed over Merritt Hughes’ face.
+
+“I wish I were; I’d feel more sure of my ground.”
+
+“That means Condon Adams is also on the job,” put in Bob, for he knew of
+the sharp feeling between his uncle and Adams, another ace operative of
+the bureau of investigation. They had been together on several cases and
+at every opportunity Adams had tried to obtain all of the credit for the
+successful outcome of their efforts. He was both unpleasant and ruthless,
+but he had a faculty of getting results, and Bob knew that for this
+reason alone he was able to retain his position.
+
+The fact that Condon Adams was on the case placed a different light on it
+for Bob, for Adams had a nephew, Tully Ross, who was in the archives
+division of the department with Bob. There was nothing in common between
+the two young men. Tully was short of stature, with a thick chest and
+short, powerful arms. His eyebrows were dark and heavy, set close above
+his rather small eyes, and his whole face reflected an innate cruelty
+that Bob knew must exist. If Condon Adams was also on the case, it meant
+that Tully Ross would be doing his best to help his uncle for like Bob,
+Tully was intent upon getting into the bureau of investigation.
+
+Bob’s lips snapped into a thin, firm line. All right, if that was the way
+it was to be, he’d see that Tully had a good fight.
+
+Merritt Hughes smiled a little grimly.
+
+“Thinking about Tully Ross?” he asked.
+
+Bob nodded.
+
+“Then you know what we’re up against. It’s two against two and if you and
+I win I’m sure that I can get you into the bureau. If we don’t, then
+Tully may go up. What do you say?”
+
+“I say that we’re going to win,” replied Bob, and there was stern
+determination in his words.
+
+“That’s the way to feel. Keep up that kind of spirit and you’ll get in
+the bureau before you know it. In the meantime, don’t let any tricks get
+away from you in this routine. Watch every document that comes into your
+hands and let me know at the slightest unusual happening in this
+division.”
+
+“I’ll even put eyes in the back of my head,” grinned Bob as his uncle
+stood up and donned his topcoat.
+
+“How long will you work tonight?” asked Merritt Hughes as he opened the
+door which gave access to the hallway.
+
+“Probably two hours; maybe even three.”
+
+“Watch yourself. Goodnight.”
+
+Then he was gone and Bob was alone in the high-vaulted room where the
+rays from the light on his desk failed to penetrate into the deep shadows
+and a strange feeling of premonition crept over him. For a moment he felt
+that someone was watching him and to dispel this feeling he turned on the
+glaring top lights.
+
+The room was empty!
+
+
+
+
+ Chapter III
+ BOB HAS A VISITOR
+ ★
+
+
+Bob turned off the top lights and returned to his desk, which was one of
+half a dozen in the long and rather narrow room at one corner of the
+building.
+
+As he sat down he could hear the beat of the rain against the window and
+looking out could see, through the curtain of water, the dimmed lights of
+the sprawling city. On a clear night the view was awe-inspiring, but on
+this night his only thought was to complete his work and to return to the
+warmth and comfort of his own room.
+
+Bob delved into the pile of papers which had accumulated in the wire
+basket on his desk. They must be filed and the proper notations made.
+There was nothing of especial importance, or he would not have been
+working alone for it was a rule of the division that when documents of
+great importance were to be filed, at least two clerks and usually the
+chief of the division must be on hand. Sometimes even armed guards came
+in while the filing was taking place for some of the secrets in the great
+vaults across the corridor were worth millions to unscrupulous men and to
+other powers.
+
+But until tonight, until his uncle’s words had aroused him, Bob had felt
+his own work was rather commonplace. There was nothing in his life which
+compared with the excitement and the almost daily daring of the men in
+the bureau of investigation of the Department of Justice.
+
+The hours were rather long, the work was routine and his companions,
+though pleasant, were satisfied with their own careers. They were not
+looking ahead and dreaming of the day when they might wear one of the
+little badges which identified a Department of Justice agent.
+
+Then Bob realized that he must stop his day dreaming. Or was it day
+dreaming after all? His uncle had said that there was now a possibility
+that he might join the department. But this was no time to ponder about
+that. He could think of his future when he returned to his room.
+
+Bob went to a filing case which was along the inside wall of the room and
+extracted a folder. Taking it back to his desk he started making entries
+of the papers which were on his desk. He worked slowly but thoroughly,
+and his handwriting was clear and definite.
+
+Others might be faster than Bob in the filing work in the division, but
+there were none more accurate and when his work was done the chief of the
+division always knew that the task was well cared for.
+
+Bob worked for more than an hour, stopping only once or twice to
+straighten up in his chair, for it was tiring work going back to the desk
+after a full day of the same type of work.
+
+When the file was complete, he returned it to the case along the wall and
+sorted the papers which remained on his desk. They belonged in four
+different files and he drew these from the cases and placed them in a row
+atop his desk.
+
+The air in the room seemed stuffy and Bob walked to one of the windows
+and opened it several inches—just enough to let in fresh air, yet not far
+enough for the sharp wind to blow rain into the room. Far below him a car
+horn shrieked as an unwary pedestrian tried to beat a stop light.
+
+Bob went back to his desk. Another hour and his work would be done. He
+picked up his pen and resumed the task.
+
+Bob later recalled that he had heard a clock boom out the hour of nine
+and it must have been nearly half an hour later when the door which led
+to the corridor opened quietly and a man stepped inside.
+
+The young clerk, at his desk, was so intent upon his work that he did not
+sense there was a newcomer in the room until the visitor was almost
+behind him.
+
+Then Bob swung around with a jerk and recognized Tully Ross. There was a
+momentary flare of anger in Bob’s face.
+
+“Next time you come in, make a little noise,” he snapped. “I thought a
+ghost was creeping up on me.”
+
+“I’m not much of a ghost,” retorted Tully, taking off his topcoat and
+shaking it vigorously to get the water off. “I didn’t know you would be
+working tonight.”
+
+“Couldn’t get through this afternoon,” replied Bob, “and so much material
+has been coming in lately I was afraid that if I let it go another day
+I’d be swamped.”
+
+“Next time that happens let me know and I’ll give you a hand,”
+volunteered Tully as he sat down at his own desk, which was two down from
+Bob.
+
+Bob nearly laughed aloud for the thought of Tully volunteering to help
+anyone else was almost fantastic. Each clerk had a special type of filing
+and each was not supposed to exchange work with the other. In this way
+there was little chance for the others to know what documents were going
+through for permanent filing.
+
+“Thanks, Tully, that’s nice of you,” said Bob, “but I don’t know what the
+chief would say.”
+
+“He’d never need to know,” said Tully swinging around in his chair.
+
+“But if he did find out that we were helping each other, we’d both be out
+of a job and I can’t afford to take that kind of a risk.”
+
+“Neither can I right now,” conceded Tully, “but I hope to get into
+something better soon. This doesn’t pay enough for a fellow with my
+brains and ability.”
+
+“I’ll admit that it doesn’t pay a whole lot,” replied Bob, “but a fellow
+has to eat these days.”
+
+“Some day I’m going to be over in the Department of Justice,” said Tully
+definitely. “It may not be tomorrow or next week, but I’m going to get
+there.”
+
+“I think you will,” agreed Bob. “You’ve got the determination to keep at
+it until you do.” What he failed to add was that Tully’s uncle would do
+everything in his power to see that Tully got the promotion and it was no
+secret that Condon Adams had powerful political connections that might be
+helpful in getting Tully into the bureau of investigation.
+
+
+
+
+ Chapter IV
+ THE DOOR MOVES
+ ★
+
+
+Tully was in a talkative mood and at such times he displayed a pleasing
+personality. This was one of those times, but to Bob it was more than a
+little irritating for he had work to do and every minute passed in
+talking with Tully meant additional time at his desk.
+
+“I’ve had a funny feeling lately that things were tightening up in here,”
+said Tully. “Even tonight this room doesn’t feel just right.”
+
+“It’s the wind and the rain,” said Bob, looking up from his work. “When
+the sun is out tomorrow you’ll feel much better.”
+
+“I don’t know about that. Say, Bob, you haven’t heard of anything special
+breaking? Something may be coming over from the engineers that is
+unusually important.”
+
+Bob couldn’t honestly say no, so he made an indefinite answer.
+
+“There’s always talk,” he said.
+
+“Sure, I know, but this time it’s different. I’ve heard that the radio
+division has made some startling discoveries that more than one foreign
+power would give a few millions to have in its possession.”
+
+“What, for instance?”
+
+“That’s just it,” confessed Tully. “There’s only vague talk; nothing you
+can put your finger on.”
+
+“I thought they kept that stuff pretty well under cover,” said Bob, who
+was determined to feel out Tully and learn just how much the other clerk
+knew. It was evident now that Condon Adams had been talking to his
+nephew, probably telling him in substance much of what Merritt Hughes had
+divulged to Bob earlier in the evening and now Tully was on a fishing
+expedition to learn just what Bob knew. Well, two could play that game
+and Bob, his head bent over his work, smiled to himself.
+
+“Well, they never advertise the papers they’re sending over for the
+permanent files,” Tully said, “but you know how things get around in the
+department. Sometimes we have a pretty good idea what’s going through
+even though it is all under seal and in a special code.”
+
+Bob nodded, for Tully was right. In spite of the secrecy which usually
+surrounded the filing of important documents, the clerks often knew what
+was going through their hands, for even the walls in Washington seemed to
+have eyes and ears and whispers flitted from one department to another in
+a mysterious underground manner which was impossible to stop. Sometimes
+the conjecture of the clerks was right; again they might all be wrong.
+But it was on such talk as this that secrets sometimes slipped away and
+into the hands of men and women for whom they had never been intended.
+
+Bob’s division, which filed all of the radio documents, had enjoyed a
+particularly good record. The chief, Arthur Jacobs, had been in charge
+since before World War days, and he had used extreme care in the
+selection of the personnel. There was yet to come the first major leak
+and Bob hoped fervently that it would not happen while he was in the
+division.
+
+Tully puttered around his own desk, shoving papers here and there and
+obviously making an effort to appear interested. Once he glanced sharply
+at Bob, who was intent on his own work.
+
+Finally Tully stood up and walked to one of the windows. He gazed out for
+several minutes and Bob, glancing up at him, got the impression that
+Tully was trying to make up his mind what to do.
+
+The next thing Bob noticed, Tully was on the other side of the room,
+pulling open one of the filing cases. The floor was carpeted and his
+steps from the window to the filing cases had been noiseless.
+
+There was no rule against a clerk opening one of the cases, for the
+documents kept there were of no major importance. Something in Tully’s
+attitude caught Bob’s attention. Then he realized that Tully was looking
+into one of the files which was under Bob’s supervision and there was a
+strict rule against that.
+
+Bob hesitated for a moment. It seemed a little foolish to make an issue
+over that. Probably Tully had done it absentmindedly. Then he remembered
+his uncle’s warning to watch everything going on in the division.
+
+“Tully, you’re in the wrong file,” said Bob.
+
+Tully turned around quickly, his face flushing darkly.
+
+“No harm, I guess. I just wondered what you’ve been doing and how you’ve
+been handling your file. I heard Jacobs complimenting you the other day
+and thought I could get some good pointers by looking your stuff over.”
+
+“That’s okay, Tully. I’ll show you sometime when Jacobs is here, but you
+know the rule about the files. I’ll have to ask you to close that one.”
+
+“And suppose I don’t?” snapped Tully.
+
+“Oh, you’ll close it all right,” said Bob. His voice was still calm and
+even, but there was a note of warning that Tully dared not ignore.
+
+Bob closed the file on his desk and stood up, stretching his long,
+powerful arms. Tully didn’t miss the significance of the motion for Bob
+had a well founded reputation as a boxer.
+
+Tully turned back to the filing case and slammed the steel drawer shut.
+
+“There you are, Pollyanna,” he retorted. “That file doesn’t look so good
+after all.”
+
+“Just so it suits Jacobs; that’s all that concerns me,” said Bob, sitting
+down again.
+
+Tully picked up his topcoat to leave.
+
+“Well, anyway I don’t envy you staying on here alone tonight. This place
+is giving me the creeps.”
+
+After Tully had departed, Bob was able to concentrate fully on his own
+work. A clock boomed out again, but he was too preoccupied to count the
+number of strokes. For all he knew it might have been ten o’clock, or
+perhaps even eleven.
+
+A sharp knock at the door disturbed Bob.
+
+“Who is it?” he demanded.
+
+“Guard. Just checking up. How long are you going to be here?”
+
+It was the first time in many nights of overtime work that a guard had
+ever checked up, but Bob decided that it might be a new rule placed in
+effect without his knowledge.
+
+“Half an hour at least,” he replied.
+
+Apparently satisfied, the guard moved on and Bob could hear his footsteps
+growing fainter as he bent to his task again.
+
+But he was not to work long uninterruptedly. The telephone buzzed and
+there was obvious irritation in his voice when he answered. But it
+vanished when he recognized his uncle’s voice.
+
+“I was a little worried,” explained Merritt Hughes, “when I phoned your
+room and found you weren’t in. Everything all right?”
+
+“Yes, except I’ve had too many interruptions,” said Bob. Then he hastened
+to explain. “I don’t mean you though. Tully Ross was in and sat around
+for nearly an hour without doing anything except making me nervous.”
+
+“Did he hint at anything?” asked Bob’s uncle.
+
+“Yes. The same thing you mentioned. Evidently Condon Adams has told him
+about it. You know Tully wants a position in the bureau of investigation,
+too.”
+
+“Sure, every youngster in the country would like it,” replied Merritt
+Hughes. “Better stop for tonight and run along home and get some sleep. I
+want you on the alert every hour of the day. You’re in the office from
+now on.”
+
+“I’ll be through in less than half an hour,” promised Bob. “Then I’ll go
+directly home.”
+
+“It’s a bad night and getting worse. Take a taxi and don’t run the risk
+of catching cold.”
+
+This Bob promised to do and with a sigh hung up the telephone receiver
+and bent once more to the task of finishing the filing.
+
+As the hours of the night advanced, the wind grew colder and Bob arose
+and closed the window. The air in the room was now damp and it would have
+been easy to allow his mind to run riot for the building was strangely
+silent. Noises from the street, far below, were smothered in the sound of
+the rain, driven against the windows.
+
+A slight creak startled Bob and he whirled toward the door. Even in the
+dim light which his desk light cast he could see the handle of the door
+moving. Fascinated, he watched. The handle was moving slowly, as though
+every effort was being made to guard against any possible noise. Bob
+remained motionless in his chair as though he had suddenly turned to
+stone.
+
+
+
+
+ Chapter V
+ A SLIVER OF STEEL
+ ★
+
+
+The time seemed endless. Actually it could only have been seconds that
+Bob sat there watching the turning of the doorknob. Then the knob started
+back. Unseen fingers had learned what they wanted to know. The door was
+not locked.
+
+Through the hulking building there seemed no sound except Bob’s own
+strained breathing. In the corridor it was as quiet as in the room, yet
+someone must be outside the door, testing the lock.
+
+Bob shook his head. He must be dreaming. His nerves must be over-wrought
+from too much work and on edge from the talk he had earlier in the
+evening with his uncle.
+
+Reaching out, he tilted the shade of his desk lamp back and a flood of
+light struck the doorknob. No! His eyes had not tricked him. The knob was
+still turning. There was a faint click and then the knob remained
+stationary.
+
+Bob leaped into action. In one fast lunge he was across the room, his
+hands gripping the doorknob. He tugged hard, but the door refused to
+open. Then he paused for hurried footsteps were going down the hall. Bob
+shouted lustily. Perhaps his cry would reach the guard at the elevators.
+
+Then he shook the door. It couldn’t be locked, of that he felt sure.
+Bracing himself again he tugged at the door and almost fell over
+backwards when it suddenly opened.
+
+Bob stepped into the corridor. There was no one in sight but from a
+distance he could hear someone hurrying toward him. A guard came around a
+turn in the corridor.
+
+“Did you call just then?” demanded the watchman.
+
+“I’ll say I did,” replied Bob. “Someone was trying the door here and when
+I tried to open it, the door stuck. Then I let out a whoop. Didn’t you
+see anyone?”
+
+“No one came my way,” said the guard quickly, but his eyes did not meet
+Bob’s squarely. “We’d better look along this end of the corridor. If
+someone was here, he might have slipped into one of the other offices.”
+
+Bob shook his head.
+
+“No, he wouldn’t have done that. Besides, I distinctly remember hearing
+him running down toward the elevators.”
+
+“Well, I wasn’t asleep and no one came my way,” insisted the guard.
+“Maybe you were dreaming a little. You look kind of tired.”
+
+“I am tired, but this was no dream,” insisted Bob. Then he remembered the
+door. What had made it stick? It hadn’t been locked.
+
+“Give me your flashlight,” said Bob and the guard handed over a shiny,
+metal tube.
+
+Bob turned the beam of light on the floor, and searched closely.
+
+“What are you looking for?” asked the guard.
+
+“For the reason why the door stuck,” said Bob tartly. Then he found it—a
+thin sliver of steel that had been inserted as a wedge. It was an
+innocent enough looking piece, but when placed properly in a door could
+cause considerable delay.
+
+Bob picked it up and placed it in his pocket. Although he was not aware
+of it at the time, it was the first piece of evidence in a mystery which
+was to pull him deep into its folds and require weeks of patient effort
+to untangle.
+
+The guard had edged over to the door and now reached out to pull it shut.
+Only a sharp order from Bob stopped him.
+
+“Keep your hands off the doorknob,” he ordered. “Someone was tampering
+here and I don’t want you messing your hands around the place.”
+
+The guard hesitated as though undecided whether to obey Bob, and the
+clerk stood up and doubled up a fist.
+
+“Better not touch that door.” There was a steelly quietness in the words
+that decided the guard, and he stepped well back into the corridor.
+
+“You’d better get back to your post. I’ll take care of this situation,”
+said Bob. “I’ll keep your flashlight and return it to you when I leave
+the building. I want to do a little scouting around and may need this
+light.”
+
+The guard grumbled something under his breath, but retreated down the
+corridor and finally vanished from sight. Bob disliked him thoroughly for
+his attitude had been one of sullen defiance; so unusual from the men
+generally on duty at night. It might be well to speak to Jacobs about it
+in the morning.
+
+Just to make sure that no one came along and touched the doorknob, Bob
+took out his handkerchief and tied it around the knob in a manner which
+would protect possible fingerprints.
+
+That done, he picked up the flashlight again and started to reconnoiter
+in the corridor, trying one door after another. There was just a
+possibility that the marauder had found a hiding place in an office which
+had been left unlocked. Bob knew that it was almost a useless quest, for
+the offices were checked each night.
+
+He made the rounds along one side of the corridor and started back on the
+side opposite his own office. The night lights were on and at the far end
+of the corridor it was necessary for him to use the flashlight.
+
+Door after door proved unyielding to his touch and he was about to give
+up the quest when he came upon a door that swung inward when his hands
+gripped the knob.
+
+Bob drew back suddenly and flashed the beam of light into the long room,
+which was almost identical with the one in which he had been working.
+What he saw there startled him more than he dared to admit later, and he
+stepped inside and moved toward the nearest desk.
+
+The ray from the flashlight revealed the utter confusion in the room.
+Baskets of papers on top of the desks had been upset and even the drawers
+in the filing cabinets had been pulled out and their contents hurled
+indiscriminately over the floor.
+
+A slight sound startled Bob and he swung around, the beam of light
+focusing on the door.
+
+It was closing—swiftly and silently.
+
+Bob leaped forward, stumbled over a wastepaper basket, and then reached
+the door which clicked shut just before he could grasp the handle.
+
+Bob tugged hard on the door, but like the one which led to his own
+office, it stuck.
+
+Could it be another wedge of steel? Bob wondered and braced himself for
+another lusty tug. The door gave way and Bob toppled backward in a heap,
+the flashlight falling and blinking out.
+
+Bob had fallen heavily and for a moment he remained motionless on the
+floor listening for the sound of someone moving along the corridor. He
+could have shouted for the guard, but an inward distrust of the man kept
+him from doing that. Instead, he groped around for the flashlight, turned
+it on, and got to his feet, considerably shaken in mind and body by the
+experiences of the last few minutes.
+
+The young clerk reached for the light switch and a glare of light flooded
+the room, revealing even further the destruction which had been wrought
+there.
+
+Bob looked around. Hundreds of papers had been strewn on the floor; some
+of them had been ruthlessly destroyed and he wondered how many valuable
+documents would be lost when they finally checked up.
+
+But this was no time for inaction, he decided, and he hastened to one of
+the desks and picked up a telephone. He dialed quickly, but it was nearly
+a minute before a sleepy voice answered.
+
+“Hello, Uncle Merritt?” asked Bob anxiously.
+
+“No, I’m not home; I’m still at the building. I wish you’d get down here
+as soon as you can.
+
+“No, I haven’t had an accident, but some mighty strange things have been
+going on around this floor tonight. One of the offices has been
+completely ransacked. I’m in it now. Papers have been thrown all over and
+the filing cases opened and a lot of stuff destroyed.
+
+“Who did it? Gosh, I wish I knew. Someone’s been shutting doors on me and
+leaving steel wedges in them. It’s giving me the creeps.”
+
+“I’ll be right down,” promised the Department of Justice agent.
+
+Bob placed the receiver back on its hook and backed out of the room. The
+fewer things he touched the better it would be and as he drew the door
+shut, he was careful to keep his hands off the knob for there was a
+possibility of valuable fingerprints being there.
+
+An eerie feeling raced up and down Bob’s spine as he turned toward the
+door which opened into the office where he worked. The building was so
+quiet it was disturbing, yet he knew some unknown marauder had been busy
+on the floor while he had been bent over his desk. Could the unknown be
+after the radio secrets his uncle had hinted about? It was certainly
+worth considering.
+
+Bob reached the door that led into the office where he worked and stopped
+suddenly. He felt cold all over as he stared at the doorknob. He
+remembered distinctly having wrapped his own handkerchief around the knob
+to preserve possible fingerprints. But there was no handkerchief there
+now and the door was slightly ajar. The light had been on when he stepped
+into the hall, but now the room was in inky darkness.
+
+
+
+
+ Chapter VI
+ IN THE DARKENED ROOM
+ ★
+
+
+Bob paused on the threshold of the long office, staring into the
+blackness of the room. After his recent experiences he couldn’t be blamed
+for hesitating a moment.
+
+Should he close the door, back into the hall and await his uncle’s
+arrival or should he snap on the lights and see what had taken place in
+the room? It seemed to Bob that he pondered those questions for several
+minutes; actually it was less than five seconds.
+
+He reached for the light switch at the left of the doorway and pushed the
+button. But there was no answering blaze of light; only the dead click of
+the switch.
+
+Bob knew then that the lights had been tampered with, that more than
+likely someone was lurking in the shadowy darkness of the office. His
+better judgment told him to wait until he could summon assistance, but
+some other urge drove him on. He couldn’t explain it later; he simply
+went ahead.
+
+The young filing clerk stepped across the threshold, the flashlight in
+his hand aimed down the center of the room. Then he turned on the flash
+and a beam of light cut through the darkness.
+
+Bob gasped. The light showed papers strewn over the floor and the drawers
+from desks and filing cases pulled indiscriminately out and dumped on the
+floor.
+
+The shock of the confusion in the office brought him up short. Then he
+started to swing the light about the room to determine the full extent of
+the damage by the marauder.
+
+A slight noise to the right caught Bob’s attention and he turned in that
+direction. Instinctively he knew that danger lurked there, and he tensed
+his body. It came before he was ready; something hurtling out of the
+dark; something that struck his right hand a numbing blow; something that
+sent the flashlight crashing to the floor where the lens and the bulb
+shattered and the light went out.
+
+But the blow sent Bob into action. He must get back to the door and get
+it closed; that would cut off the one avenue of escape for the intruder.
+
+The clerk leaped backward, his hands reaching out for the doorway. He
+collided with someone else; someone wearing a topcoat still damp from the
+rain outside.
+
+Bob thought quickly. He must find some way to stop the other if for only
+an instant. He drew back his right foot and swift kick connected with the
+unknown’s shins with such force that an involuntary cry rang through the
+room. Bob leaped on and crashed into the half opened door. With anxious
+fingers he found the key on the inside, slammed the door shut and turned
+the lock.
+
+That done Bob dropped down on the floor where he would have a chance to
+rest, to collect his wits, and to plan his future course of action.
+
+For a time there was no sound in the room. He could not even catch the
+breathing of the other man and he thought of the possibility that the
+other had slipped out the door before he had closed it. Then he dismissed
+that as an impossibility for there had not been sufficient time for that.
+
+Bob knew every inch of the long office; knew where every desk and chair
+was located and every window. As his eyes became more accustomed to the
+dark he could pick out the lighter blots which were the windows.
+
+Then a slight noise caught his attention. The unknown was moving,
+probably on his hands and knees, feeling his way toward the door. Bob
+couldn’t resist a chuckle as he thought of the dismay that would spread
+through the other when he found the door securely locked and the key
+missing.
+
+Just to be on the safe side, Bob edged away from the door and sought
+shelter behind a nearby desk. To make sure that he would move noiselessly
+he slipped off his shoes and placed them beside a filing cabinet where he
+wouldn’t fall over them if it was necessary for him to make a sudden
+move.
+
+Strangely enough Bob felt very calm. His heart beat rapidly and his
+breath came shorter and faster, but his mind was remarkably clear, his
+hands steady. He was glad now that he did not have the flashlight, for
+using it would only have made him a target for the marauder.
+
+Bob wondered how long it would take his uncle to reach the scene.
+Probably another ten minutes, for Merritt Hughes lived a considerable
+distance from the building. What might happen inside that room in the
+next ten minutes was something that Bob didn’t care to guess about.
+
+As Bob listened he could hear the almost noiseless movements of the other
+man and knew that he was nearing the door. Then he heard hands moving
+along the woodwork—finally the gentle turning of the doorknob. Then there
+was the sharp rattle of the knob as though a sudden wave of anger had
+swept over the man at the realization that he had been trapped in the
+room.
+
+Bob moved away from the door, crawling on his hands and knees, and he
+kept going until he was well down the room and right at the steel cabinet
+where the radio documents were filed. With cautious hands he felt along
+the front of the case. So far the drawers had not been pulled out for
+they were identified only by key numbers instead of by the name of the
+type of papers which they contained.
+
+This was one cabinet Bob was determined to protect, for, after what his
+uncle had told him earlier in the night, he felt sure that this was the
+object of the unknown’s visit.
+
+Once more the doorknob was rattled sharply; then silence again shrouded
+the room and Bob felt his nerves tightening. It was tough waiting alone
+in the darkness. He wondered if the other man possessed a gun and if he
+would have the nerve to use it if an emergency caught him.
+
+Bob strained his ears for some sound of the other’s maneuvers. A faint
+sort of “plop” made him smile. It sounded very much like a shoe being
+placed gently on the floor. Several seconds later there was a similar
+sound and Bob knew that they were now on even terms; neither one of them
+having his shoes on. This man was no fool; he was determined to keep his
+own movements as secret as possible.
+
+Then Bob heard a sound which was anything but heartening. The unknown was
+coming toward him. He could hear the gentle scrape of knees as the man
+crawled along the floor. He was evidently feeling his way along the
+filing cabinets and Bob moved out toward the center of the room where he
+found protection between two desks, set fairly close together.
+
+His action was not a minute too soon, for he had barely settled himself
+in his new position when he saw a darker shadow moving along in front of
+the filing cases. The man was less than six feet away, and breathing very
+quietly, but steadily.
+
+Bob held his own breath as the man passed along the row of filing cases.
+Evidently he was going to make the rounds of the room in an effort to
+catch Bob by surprise, overpower him, and take away the key. Bob chuckled
+inwardly at that thought. He was too familiar with the room to be caught
+in that manner.
+
+Moving out slightly from behind the shelter of the desks, he saw the man
+reach a window and raise his head so that he could look down on the
+street. It was a temptation that Bob couldn’t resist and he picked up an
+inkwell on the desk beside him, took careful aim, and hurled the heavy
+glass container.
+
+Just as he threw the inkwell, Bob slipped and the noise attracted the
+attention of the other man. He leaped to his feet and whirled about. The
+glass container, instead of striking the man’s head, hit his shoulder,
+glanced into the window and crashed its way on out into the darkness.
+
+There was a cry of pain from the intruder and then a sharp burst of flame
+as a bullet scarred the top of the desk which shielded Bob.
+
+Bob went cold all over. There was no more fun in this thing. It was
+deadly serious now and he knew that his very life might depend on the
+events of the coming minutes for this man was cornered and capable of
+shooting his way out if necessary.
+
+
+
+
+ Chapter VII
+ SIRENS IN THE NIGHT
+ ★
+
+
+As the echoes of the shot died in the room, Bob realized that he had been
+foolish in throwing the inkwell. It had unduly alarmed the other man and
+placed his own life in jeopardy. The slug from the gun had come much
+closer than Bob wanted it to.
+
+There was only one consolation. The shot should attract the attention of
+the guards on duty in the building and within a minute they should be at
+the door, battering their way in. Against superior numbers Bob felt that
+the intruder would not put up a resistance with gun play.
+
+Bob stared at the windows. The head and shoulders of the unknown had
+disappeared and the distant noises of the street were clearer now,
+drifting in through the broken window.
+
+Merritt Hughes should arrive at almost any minute and Bob felt that the
+wise and sensible thing now was to play as safe as possible and await the
+arrival of help.
+
+Crouched down between the desks, he was in a position to watch the file
+with the radio documents and he knew that if they were molested he would
+fight with all his strength to protect them.
+
+As the seconds passed into minutes Bob felt his muscles tensing and his
+nerves becoming tighter.
+
+There was no sound in the room; there had been no sound since the echoes
+of the shot had died away. Had his missile disabled the other man; had
+the shot been fired involuntarily? They were questions he couldn’t
+answer.
+
+Why didn’t a night guard appear in the corridor outside? Bob believed
+that he would have risked a call for help if anyone passed. But strain as
+he might, he could hear no one outside the door.
+
+Then Bob broke into a cold sweat. The man who had fired the shot was
+almost beside him.
+
+Bob had been so intent upon listening for some sound in the corridor that
+he had failed to hear the unknown crawling toward his own hiding place.
+
+Bob sensed, rather than saw, what was happening. He could hear the steady
+breathing of the other and he held his own breath. Would the man crawl on
+down the room toward the doorway or would he turn in between the desks
+where Bob had sought shelter?
+
+The dark blob that was the other’s head and shoulders appeared between
+the desks and Bob waited for an agonizing interval. Then the figure moved
+on and Bob could breathe once more.
+
+That had been a close call.
+
+Then came another sound that brought Bob back to the alert. There was the
+faint shrilling of a siren.
+
+Was it a fire alarm? Bob listened intently. No, it was sharper, more
+penetrating. A police car. That was it!
+
+It was evident that the other man had also heard the night alarm for Bob
+heard a muffled exclamation. He doubted if it was an alarm turned in by
+his uncle for his protection, but at least it was enough to alarm the
+marauder and Bob’s muscles snapped back to steelly tension. He had gone
+so far now that he had no intention of allowing the other to escape at
+the last minute.
+
+The steady wail of the siren drew nearer as down on the avenue the
+speeding machine dashed through traffic lights and skidded past other
+machines which were pulling over to give it the right of way.
+
+The siren rose to a crescendo and then died to a wail as the police car
+swayed to a stop somewhere below and Bob knew then that rescue was near.
+His uncle, feeling the need for quick re-enforcements, had evidently
+called on the Washington police and commandeered a cruising radio car.
+
+From somewhere out of the darkness came a low, deadly voice.
+
+“Listen, kid, this spot is getting tough. Give me the key to this door or
+I’m going to turn this gun loose and it will be just too bad if I get
+you. I’ve got plenty of extra clips and I’m going out of here on my feet.
+Give me that key!”
+
+Bob knew there was no time to lose for there was a ring of panic in the
+other’s voice and you never could tell what a panic-stricken man would
+do.
+
+The desks afforded little protection from a barrage of bullets and Bob
+quickly edged his way out from behind them and in between two steel
+filing cases. While these were not intended to be bullet proof, at least
+they were much better than oak desks.
+
+“Did you hear me?” called the voice from near the doorway. “Give me that
+key.”
+
+Bob slipped his hands into his pockets, and pulled out a key ring. The
+key to his own room was somewhat similar to the one that fitted the door
+of this office. He quickly detached this and tossed it toward the door.
+
+He couldn’t afford to cry out now for he knew the man near the door would
+shoot. The key fell on the floor and he could hear the frantic efforts of
+the other to locate it. Then came a gasp of relief from the unknown and
+Bob heard him fumbling at the keyhole, trying to insert the key and turn
+it in the lock.
+
+There was a sharp cry from the man at the door.
+
+“You’ve tricked me. Give me the right key. Give it to me!” The voice was
+nearing a hysterical pitch and Bob smiled grimly.
+
+The man couldn’t stand the dark and the certain knowledge that outside
+men were speeding toward that very room, men who would shoot first and
+ask questions afterward.
+
+Bob wondered whether tossing another key would again trick the man at the
+door.
+
+Before he could decide there was a stab of flame in the blackness and a
+bullet crashed through the desks where he had been hiding.
+
+“Come on; give me that key!” The voice was hysterical now, a scream that
+cut through the room and echoed out the shattered window.
+
+Down below another police siren was ebbing as a second car pulled up at
+the curb and disgorged its load of armed men, who rushed into the
+building to follow the lead of the first detail.
+
+Bob faintly heard elevator doors clang open. It would be only seconds now
+until they were at the door, beating their way in.
+
+By this time Bob’s eyes were well accustomed to the darkness and he could
+distinguish the shadow of the man crouched near the door, listening now
+to the pounding of the police as they charged up the long corridor.
+
+“Bob, Bob! Where are you?”
+
+It was Merritt Hughes and Bob thrilled at the voice of his uncle. Then
+dismay filled him for he knew what would happen if they broke down the
+door and charged into the room for a trapped man is always dangerous.
+
+Fists beat against the door and two ribbons of flame streaked from the
+gun, the bullets crashing through the door and out into the corridor.
+
+Bob couldn’t help shouting a warning.
+
+“Keep away; he’s desperate!”
+
+The answer to that was another shot into the desks where he had been
+hiding and Bob knew that the man felt sure he was still hiding there.
+
+There was a sudden silence in the corridor and Bob knew that his uncle
+and the police were conferring on the best way to break into the room. As
+he listened he saw the man near the door moving, backing down into the
+room where Bob was hiding and if he kept on coming he would pass within a
+foot or less of Bob.
+
+Bob felt his muscles tightening and he breathed deeply. If he could only
+disable the unknown, it would solve what promised to become a highly
+dangerous situation.
+
+The man was coming noiselessly, in his stocking feet, his head cocked
+toward the door where he listened for some further move.
+
+A yard, two feet and now only inches separated them. Bob was ready. His
+hands shot out and caught the other man in a steelly grasp that choked an
+involuntary cry from him. At the same time Bob kicked with all of his
+strength. The blow caught the other man behind the knees and Bob could
+feel him crumpling.
+
+The gun, which he had feared the most, clattered to the floor and they
+were on equal terms, ready now to fight hand to hand.
+
+As they fell the other man twisted about and Bob knew that his adversary
+was no weakling. He could feel the muscles of the other man’s arms
+tightening and a short, sickening blow that started at the floor caught
+him on the chin.
+
+Bob was weak all over for a moment, an interval just long enough to give
+the other a chance to collect his wits. Then Bob was at him again, his
+arms held in close, his fists raining blows like a trip hammer. They were
+hard, fierce jabs that would have rocked an ordinary man to sleep in less
+than ten seconds. He heard the other gasp as a right caught him in the
+midriff, but he came back for more.
+
+Fighting in the dark was dangerous business. A wild blow might send his
+hand crashing into a steel case or against a desk and his knuckles might
+be broken but it was a chance Bob had to take and he slammed away with a
+will.
+
+Suddenly the man went limp. Bob caught him, fearing a ruse, and shot home
+one more hard right. Then he knew that the other was out—out cold, and he
+suddenly went weak himself.
+
+Fists were beating against the door.
+
+“Open up, open up!” It was Merritt Hughes’ voice.
+
+Bob managed a reply.
+
+“Coming,” he called. “Just a minute.”
+
+“You all right?” demanded the federal agent, but Bob was too weak and
+tired to reply.
+
+Somehow he managed to dig the key out of his pocket and with trembling
+fingers he found the keyhole, inserted the key and turned the lock. The
+door burst open to reveal Bob standing on wavering legs, and Merritt
+Hughes caught him just as he collapsed.
+
+
+
+
+ Chapter VIII
+ THE PAPER VANISHES
+ ★
+
+
+Lights from a whole battery of flashlights seemed to blaze down at Bob
+and he blinked hard as Merritt Hughes leaned over him.
+
+“Bob, Bob, are you hurt?” demanded the ace federal agent.
+
+Bob managed to shake his head. Just then he was too exhausted even to
+talk.
+
+As he watched the flashlights swept around the room, revealing its wild
+disorder. Then the lights focused on the form of a man sprawled out under
+the nearest desk and Bob caught his breath for the man was in a uniform
+of one of the night watchmen. So that was the reason why there had been
+no response to his calls for help; the marauder had been the guard!
+
+Merritt Hughes stepped over to the unconscious form and gazed at the
+man’s face.
+
+“You certainly landed a haymaker on one eye,” he told Bob. “Know who he
+is?” Bob managed to sit up where he could glimpse the other man.
+
+“He’s the guard who was on duty tonight,” he said, “but I don’t know his
+name. He is a new man.”
+
+Merritt Hughes chuckled grimly.
+
+“Well, he’s going to a lot different place. Maybe he’ll be able to
+remember his name and tell us a few things when he wakes up. Now just
+what happened here?”
+
+“It’s a long story,” began Bob.
+
+“Then save it until we’re alone later. Was anyone else running around up
+here tonight except yourself and the guard?”
+
+Bob thought instantly of Tully Ross, then decided to wait and tell his
+uncle about that when they were alone.
+
+“This fellow was the only intruder,” replied Bob, which was true enough,
+for Tully belonged to the office staff.
+
+“Take him down to the nearest station and have him fingerprinted and
+photographed,” the federal agent told the policemen.
+
+The officers leaned down and picked up the man Bob had fought and managed
+somehow to get him to his feet. Supporting him on their shoulders they
+walked him down the hall and Bob heard the elevator doors click.
+
+Bob’s uncle tried to turn on the lights in the room, but the switches,
+though they snapped as usual, failed to send any current into the lights.
+
+“Fuses blown,” Bob heard him mutter.
+
+They were alone now, the police having departed with their prisoner.
+
+“Here’s an extra flashlight, Bob. See if you can find anything missing by
+making a hurried search around the room,” directed Merritt Hughes.
+
+Bob felt stronger now and he got to his feet. He was still a little
+unsteady, but the cool, rain washed air, coming in sharp gusts through
+the window now, cleared his head and he took the flashlight which his
+uncle offered.
+
+The twin beams of light swept around the room.
+
+“What a mess!” exclaimed the federal agent, as the lights revealed the
+utter confusion.
+
+“Who’s in charge?” he asked.
+
+“Arthur Jacobs is the filing chief for this room,” replied Bob.
+
+“Then you’d better get him on the telephone and see that he gets down
+here at once. Explain what’s happened and tell him that you want to check
+over the files for any possible missing papers.”
+
+Bob looked up the number of the filing chief’s home telephone and dialed.
+It was some time before a sleepy voice answered and when Bob informed the
+filing chief who was speaking the voice was sharp and angry.
+
+But when he imparted the news and added that a federal agent was waiting
+for his arrival and the checkup, the filing chief promised to come down
+at once.
+
+In the meantime a janitor came up from somewhere below and fixed the
+fuses so that there was ample light in the long room.
+
+“I can start in checking up on the files now,” said Bob, but his uncle
+held out his hand.
+
+“I don’t want a thing touched until the filing chief is here,” he
+explained. “Then, if something important is missing, you’ll have a clean
+bill of health.”
+
+“But I’m sure that nothing important has come through lately,” said Bob.
+“Of course we don’t know definitely when important records are being
+filed, but we usually have a pretty good hunch.”
+
+“Then here’s hoping that your hunch has been right,” replied his uncle.
+
+Bob told him about the condition of the other room down the hall and they
+went there and examined it at some length, finally deciding to lock and
+seal the door until morning when a more thorough inspection could be
+made.
+
+By the time they were back in the room where Bob worked, the elevator
+doors clanged open and they could hear impatient footsteps hurrying
+toward them.
+
+Arthur Jacobs, short, heavy and round-faced, fairly popped through the
+door. His blue eyes went wide as he saw the litter of papers in the room
+and Bob felt sorry for the filing chief for Jacobs had a splendid record
+of efficiency.
+
+“What under the sun happened?” demanded Jacobs. “I’m afraid I was so
+sleepy I was sharp with you over the phone,” he told Bob.
+
+“I guess I would have been a little provoked at being routed out at this
+time of night,” admitted Bob. “I guess my uncle can tell you better than
+I can.”
+
+Arthur Jacobs, after glancing again at the wild confusion of papers on
+the floor, faced the federal agent.
+
+Merritt Hughes described the events of the night briefly and Bob saw the
+filing chief casting anxious glances toward one of the steel cabinets.
+His own heart missed a beat or two for the cabinet that appeared to be
+worrying the filing chief was the one in which the newest radio documents
+were kept. It was here that any papers relating to new discoveries in
+this field would be placed.
+
+But Bob managed to reassure himself. He was convinced that only the man
+he had caught could have been in the room and there had been no way for
+him to get rid of any papers which he might have stolen from the file.
+
+Then Arthur Jacobs interrupted the federal agent.
+
+“Just a minute. Some important papers came through late this afternoon
+and I placed them in one of the files myself. I want to be sure that
+they’re here.”
+
+The filing chief stepped to the radio filing cabinet and skimmed through
+the papers with expert fingers.
+
+Bob saw the frown of anxiety deepen on the filing chief’s face as his
+fingers sorted the documents expertly. Jacobs shook his head and then
+bent down and scanned each document on the floor in front of the case.
+
+“Anything important missing?” asked Merritt Hughes.
+
+Jacobs didn’t answer at once, and when he finally looked up, Bob read the
+answer in his face.
+
+“Yes,” said the filing chief in a voice so low that it carried only a few
+feet, “the papers which came over this afternoon have vanished.”
+
+
+
+
+ Chapter IX
+ SUSPICIONS
+ ★
+
+
+Bob and his uncle stared at Arthur Jacobs with unbelieving eyes, and the
+filing chief saw their doubt.
+
+“The papers are gone—gone I tell you.” His voice rose almost to a frenzy
+for this was the first time that such a thing had occurred in his usually
+well ordered and carefully routined department, and he had visions of
+losing his job.
+
+“Yes, yes, we heard you,” replied Merritt Hughes. “But perhaps you missed
+them in going through the file. Let’s go through together.”
+
+“It won’t do any good,” said Jacobs in a flat and hopeless voice. “I know
+this file from A to Z and the papers that came in this afternoon are not
+here.”
+
+The federal agent paused and looked hard at the filing chief.
+
+“You say they were important papers?”
+
+Jacobs nodded. “They were so important that I refused to trust them to
+anyone else.”
+
+“You’re sure no one in the department knew these papers were coming
+through?” insisted the federal agent.
+
+“I can’t be sure,” replied the filing chief, “for there has been talk
+drifting around the last few days about some important radio discoveries
+that have been made by the army engineers. But I am sure that no one knew
+the exact time these papers came over.”
+
+“Was it a complete file on the new discoveries?” asked Merritt Hughes
+anxiously.
+
+“I don’t know, but from the usual procedure, I would say that it was only
+a partial file. Just as a precautionary step they usually send the
+records of new formulas, and developments over in several sections so
+that it would be almost impossible to take one section and know what it
+was all about.”
+
+“But you’re not sure about this special file?”
+
+“No, except that it was small; a single sheet of paper in a sturdy manila
+envelope.”
+
+“We’d better go through everything in the room,” decided Bob’s uncle, and
+they got down on their hands and knees and started rummaging through the
+litter of papers.
+
+It would take days to place these back in their proper sequences and Bob
+felt sorry for Jacobs.
+
+They finished one side of the room and started down another. There was no
+sign of the missing envelope and Bob’s uncle phoned the precinct police
+station to learn if such an envelope had been found on the prisoner.
+
+“Search him again,” he instructed the police when they informed him that
+no envelope or papers of any description had been found.
+
+Bob looked toward the half opened window.
+
+“Do you think it would have been possible for him to toss that paper out
+the window and have it picked up by someone on the ground?” he asked.
+
+Merritt Hughes went to the window and looked down. It was better than a
+hundred feet to the ground and the sharpness of the wind had not
+lessened. He shook his head.
+
+“I don’t think that happened,” he said. “It would have been too risky.
+Either that paper is still in this room or it was taken out by that
+fellow when he left.”
+
+“But the police haven’t found anything,” protested Bob.
+
+“Sometimes even the police slip up when they run into an especially
+clever crook and this man had to be clever to get in here in a guard’s
+uniform and stand night duty.”
+
+Their search of the room neared an end and Arthur Jacobs looked even more
+downcast.
+
+“I knew it was missing when I failed to find it in the file,” he groaned.
+“This is where I lose my reputation.”
+
+“Don’t worry about that. We’ve got to find this paper first,” said
+Merritt Hughes. “Go through the file once more.”
+
+With the federal agent on one side and Bob on the other, the filing chief
+examined every paper in the cabinet, but without success.
+
+Merritt Hughes turned on his nephew.
+
+“You’re sure that you were the only one in this office until this fellow
+got in?” he asked Bob.
+
+Bob hesitated, wondering whether he dared implicate Tully Ross by
+mentioning his name. But Tully had been there and the disappearance of
+the radio document was too important to let anything like that interfere,
+he decided.
+
+“Well, Tully Ross dropped in for a few minutes,” said Bob.
+
+“Why didn’t you tell me this in the first place?” asked the federal
+agent, and Bob felt the color in his cheeks mounting at the rebuke which
+was implied by his uncle’s words.
+
+
+
+
+ Chapter X
+ ON THE LEDGE
+ ★
+
+
+Arthur Jacobs wheeled around sharply, at the exchange between uncle and
+nephew.
+
+“What was Ross doing here at night?” demanded the filing chief.
+
+“I guess he just dropped in; saw the lights burning up here and wondered
+what was going on,” replied Bob.
+
+“Did he touch anything, work on anything?” There was a desperate note of
+anxiety in the filing chief’s voice and Bob knew that Jacobs was thinking
+only of the reputation of his department rather than linking Tully to the
+events of the night.
+
+“No, he only offered to help me, but I told him I was getting along all
+right,” said Bob.
+
+“Did he ask you about any of the papers you were filing?” pressed the
+federal agent.
+
+“Well, not exactly, but he did mention something about the radio secrets.
+That’s been more or less common knowledge in the department that
+something big was breaking and we have all been curious about it.”
+
+“Did Tully touch this file or go into it?” demanded the filing chief.
+
+Bob hesitated. Tully had looked into the file, but he hadn’t removed
+anything Bob was sure.
+
+“Well, did he touch anything?” pressed Jacobs.
+
+“He did open this file,” admitted Bob, “but I looked up just then and I
+am sure that he didn’t remove anything. In fact, I don’t think he touched
+anything inside the file.”
+
+“Why did he open the file?” asked Merritt Hughes.
+
+“Well, he mentioned something about wanting to see the way I kept my
+files. I guess he said he had heard Mr. Jacobs say he liked the way I
+handled them.”
+
+Jacobs smiled for it was no secret with him that Bob was his star
+assistant, while Tully was probably the poorest of the clerks who worked
+in the filing room.
+
+“You’re sure Tully didn’t take anything out?” insisted his uncle.
+
+“I can’t be positive,” said Bob, “but I don’t believe anything was
+removed by him.”
+
+Merritt Hughes was silent for a minute. When he spoke again he addressed
+his words to Bob.
+
+“Get Tully on the telephone and tell him to dress and get down here right
+away.”
+
+From the tone of his voice, Bob knew that it would be useless to say
+anything more in defense of the other clerk and he went to the telephone
+and dialed Tully’s apartment number. It was two o’clock now and an
+unearthly hour to rout anyone out of bed, so Bob prepared himself for a
+long wait at the telephone. He was not disappointed for it was at least
+three minutes before a sleepy voice answered and Bob recognized it as
+that of Tully.
+
+When he explained that the other clerk must come down at once, there were
+sleepy protests and Bob’s uncle, provoked at Tully’s attitude, took the
+phone.
+
+“Tully, this is Merritt Hughes. There’s been trouble in this office
+tonight. You are one of two outsiders who were in here. If you know
+what’s good for you, get down here at once and don’t argue.”
+
+With that he hung up the receiver without giving Tully an opportunity to
+answer.
+
+“I think he’ll be down without losing any time,” he said, and Bob was
+ready to agree.
+
+Tully lived some distance from the office. Bob knew that it would be
+nearly half an hour before he could arrive.
+
+“Let me have a flashlight,” he said to his uncle, “and I’ll go down on
+the ground floor and see if there is any chance that paper was thrown
+from the window.”
+
+Merritt Hughes nodded his agreement and handed a light to Bob.
+
+“I’ll go along,” said Arthur Jacobs. “I can’t stay up here and do
+nothing.”
+
+The filing chief was visibly shaken and Bob was glad enough to have
+companionship for there would be no fun in prowling through the shrubbery
+at the base of the building at that hour of the night.
+
+They walked down the corridor together and turned and faced the elevator
+entrance. The cage came up in answer to their summons and they dropped
+swiftly toward the first floor.
+
+“Find out yet what happened to the regular guard on our floor?” Bob asked
+the elevator operator.
+
+“They’ve checked his home, but he left there right on time. It’s a cinch
+he never reached here, though. This building has been searched from top
+to bottom and there’s no sign of him.”
+
+When they stepped out on the main floor there was evidence of suppressed
+activity for several guards, flashlights in their hands, hurried past
+them.
+
+“They’re even searching the closets,” volunteered the elevator operator,
+“for the fellow who was caught up on your floor was wearing the guard’s
+uniform.”
+
+Bob whistled softly. This was getting more serious every minute. He
+wondered about phoning the news upstairs to his uncle. But he decided
+against that. They would soon return to the upper floor and he could tell
+him then.
+
+The night was as blustery as ever and Bob drew his topcoat close as the
+first gust of wind and rain swept down on them. The flashlights threw
+feeble glows ahead of them as they floundered through the shrubbery which
+flanked the base of the building.
+
+“Ouch!” cried the filing chief as a piece of shrubbery snapped into his
+face and Bob turned to help him.
+
+“Go on; I’m all right,” said Jacobs and they pushed ahead, Bob in the
+lead.
+
+Back and forth they beat their way through the shrubbery, their lights
+held close to the ground. Time after time they stopped to pick up a sheet
+of paper in the faint hope that it might be the missing radio document
+they were seeking so anxiously.
+
+Now they were directly under the windows of the office. Bob, looking up,
+could see the glow of lights from the windows. Here they were doubly
+careful to make a thorough search and Arthur Jacobs went over every inch
+of the ground with his own light, stooping to be sure that no scrap of
+paper went unobserved.
+
+The quest looked hopeless and Bob stood up to ease his aching back.
+
+“Guess we might as well give up,” he said. “Tully will be here in a few
+minutes and we’ll want to be back upstairs when he arrives.”
+
+“There’s just a chance the paper might have been blown around the
+corner,” said the filing chief, who was determined to cling to even the
+most slender hope.
+
+“Well, there’s a chance, but it’s a mighty slim one. We’ll have a try,
+though,” agreed Bob.
+
+The rain was even sharper as they turned to the corner of the building
+and the lights attempted to pierce the blackness of the hour.
+
+For five minutes they crawled back and forth underneath the shrubbery.
+Bob was chilled now and a trickle of water, coming off his hat and
+dropping down his neck, did nothing to improve his spirits. His knees and
+back ached and it would seem good to get back into the office where it
+was light and warm and there would be no rain to face.
+
+“I guess we’ve looked under every shrub on this side of the building,”
+finally said Arthur Jacobs and there was a bitter note of disappointment
+in his voice. “We might as well give up and go back.”
+
+Bob straightened up and the beam from his flashlight struck one of the
+deep, recessed windows that were on the ground floor. The ledge in front
+of the window itself was at least two feet wide and it was on this ledge
+that the beam of light centered.
+
+Bob cried out involuntarily and Arthur Jacobs, hearing the cry, whirled
+to his side.
+
+Something was on that ledge; something that was shrouded in black. Bob’s
+heart leaped with an emotion that was one of combined fear and curiosity
+and with Jacobs at his side he plunged forward through the shrubbery.
+
+
+
+
+ Chapter XI
+ STRAINED TEMPERS
+ ★
+
+
+Bob was the first to reach the ledge, which was about two feet above the
+ground level and well protected from the onslaughts of the storm.
+
+His flashlight revealed the figure of a man, swathed in a dark blanket,
+jammed up against the window.
+
+Bob was reaching for the blanket when Arthur Jacobs seized his arm.
+
+“Don’t. We’d better wait until we can get your uncle down here.”
+
+“No,” decided Bob, “we’ll find out what this is all about right now.”
+
+With that he pulled the blanket off the figure and stared down into the
+pain-wracked eyes of the guard who was usually on duty on his floor. A
+gag, which had been ruthlessly put in place, made speech for the captive
+out of the question.
+
+“Run for help!” Bob told Arthur Jacobs and the filing chief departed as
+rapidly as his short legs would carry him.
+
+While he was waiting for help, Bob busied himself in an effort to
+unfasten the captive’s bonds.
+
+Picture wire had been used to bind the man’s hands and wrists and the gag
+was of rough, heavy material which was held in place by strips of
+adhesive tape. It was to this that Bob gave his first attention for from
+the expression in the guard’s eyes he knew that the gag was causing him
+untold agony.
+
+With capable but gentle fingers, Bob worked at the gag until the cruel
+bandage was freed. He bent down close to hear the first whisper from the
+man’s lips.
+
+“Water, please!”
+
+Bob half propped the captive up and then turned in quest of some water.
+Anything halfway decent would do. Nearby a small torrent was coming from
+one of the drain spouts. It had been raining for hours, so the spouting
+should have been clean.
+
+The filing clerk cupped his hands under the spout and got a double
+handful of water. This he carried back to the ledge and let it trickle
+into the other’s mouth.
+
+He was just finishing his task when Arthur Jacobs, followed by half a
+dozen guards, appeared on the run, the beams from their flashlights
+cutting a broad swath of light through the darkness.
+
+The guards picked up the captive and carried him inside. Blankets were
+produced, the wire was cut from his hands and feet. By this time Merritt
+Hughes, who had been notified, was down on the ground floor. He took
+charge immediately.
+
+“Get this man to a hospital at once,” he directed. “Two of you go along
+to see that he talks with no one. Understand, no one. I’ll be around soon
+and talk with him as soon as they get him into bed and take every
+precaution to avoid pneumonia.”
+
+Bob felt sorry for the guard. He had been stripped of his uniform, bound
+and gagged and had been helpless on the ledge for hours. It would be a
+miracle if he did not suffer an attack of pneumonia.
+
+An ambulance, which had been summoned, arrived, and they saw the guard
+lifted into the vehicle. Two other guards climbed in beside him.
+
+“Remember, no one is to talk with him until I arrive,” Merritt Hughes
+ordered.
+
+As they turned to re-enter the building, the federal agent spoke to Bob.
+
+“Tully Ross got here just before the guard was found. Come along upstairs
+while I question him.”
+
+They were waiting for the elevator when a short, thick-set man hastened
+in. He was scowling and obviously had been routed out of bed.
+
+Merritt Hughes turned to greet the newcomer and as he recognized him
+there was no cordiality in the greeting.
+
+“Hello, Adams,” he said. “I didn’t expect to see you here tonight.”
+
+“I’ll bet you didn’t,” snapped the other, “but don’t think for a minute
+you can bull-doze my nephew and get away with it.”
+
+“What do you mean?”
+
+“You know darned well what I mean. Didn’t you just phone Tully Ross and
+order him down here; didn’t you practically threaten him?”
+
+“I wouldn’t call it exactly a threat, but I did tell him to get down here
+at once if he knew what was good for him. No clerk is going to be
+impudent with me.”
+
+Merritt Hughes spoke firmly and calmly, but there was something in the
+flash of his eyes that told Condon Adams that he had gone far enough.
+
+“If you want to come along while I talk with Tully, you’re quite
+welcome,” he added.
+
+Condon Adams grunted and shouldered his way ahead of them and into the
+elevator.
+
+They were silent as they rode up to the top floor and strode down the
+corridor to the office where Tully Ross was waiting for them.
+
+Tully’s dark, rather handsome face, was marked by frowns as he saw Bob
+enter behind Merritt Hughes.
+
+“Now what’s been going on here?” demanded Condon Adams as he surveyed the
+room with cool, calculating eyes. Suddenly he saw the radio file and he
+swung to face Merritt Hughes.
+
+“This case getting hot?” He shot the question out in short, chopped-off
+words.
+
+Bob’s uncle nodded.
+
+“Looks like it.”
+
+“Fine one you are not to let me know,” said Adams bitterly.
+
+“I don’t recall that you’ve ever tipped me off to any breaks in any case
+we’ve worked on before,” said Merritt Hughes coolly. “When you get in
+that habit I’ll try to learn your telephone number.”
+
+Condon Adams snorted.
+
+“About what I expected. Well, let’s get along here. What happened?”
+
+“You’ll learn all that in good time,” said Bob’s uncle. “Right now I’m in
+charge and I want to know why Tully came up to the office tonight and why
+he tried to look through the radio file. Speak up, Tully.”
+
+“There isn’t much to tell,” began Tully. “I was going by and when I saw
+the lights on in the office I came up. Just curiosity, I guess.”
+
+“Sure it wasn’t anything more?”
+
+“Sure.”
+
+“Then why did you try to look into the radio file?”
+
+Tully shot a bitter glance at Bob for he realized that Bob was the only
+source of information on his activities while he was in the room.
+
+“That was curiosity, too. You know there’s been talk around about some
+important papers coming over.”
+
+Arthur Jacobs wrung his hands.
+
+“Talk, talk, talk. Are there no secrets any more in this department?”
+
+“Not many,” retorted Tully, who appeared to take malicious glee in
+taunting the filing chief.
+
+“That’s enough, Tully. You know there have been serious happenings. Bob
+was attacked by a marauder who had gone through the files here.”
+
+“What was he doing out of the room; how did anyone get in?” It was Condon
+Adams’ turn to speak.
+
+Bob replied sharply, explaining what had happened.
+
+“I’d call it mighty poor judgment on your part to leave this room no
+matter what the circumstances,” said Adams. “I think I’ll lodge a
+complaint against you.”
+
+“That’s going far enough,” Merritt Hughes said firmly. “You’ll do nothing
+of the kind. If this thing is going to get as personal as that I’ll file
+one against your nephew for coming up here and attempting to get into a
+file that is prohibited to him. Now how would you like that?”
+
+It was obvious that Adams did not relish the suggestion and the whole
+matter of filing complaints was dropped right there.
+
+Merritt Hughes took charge then, questioning Tully carefully about all of
+his actions while he was in the room. Tully was surly, but he answered
+truthfully enough.
+
+“How about it, Bob?” asked the federal agent.
+
+“What’s the matter? Doubt my word?” flared Tully, his dark face flushing.
+
+“Simply checking,” said Bob’s uncle and the tone of his voice invited no
+further remarks from Tully.
+
+“Tully’s told exactly what happened up until the time he left the room,”
+said Bob.
+
+“Then suppose you tell us what happened after he left and you were left
+here alone,” interjected Condon Adams. There was an unpleasant inflection
+in his voice that Bob resented; an implication that Bob might have been
+responsible for whatever had taken place that night. Merritt Hughes got
+it, too, but he ignored it.
+
+Bob told his story in a straight-forward manner. Once or twice Adams
+interrupted to ask questions, but he gained little satisfaction from his
+efforts to heckle Bob.
+
+“Well we’ve got two more sources of information,” said Merritt Hughes.
+“One is the man who was captured in this room and the other is the guard
+who was found on the ledge down below.”
+
+“Which one are you going to question first?” asked Adams.
+
+“I don’t know. It’s late now. I think I’ll see them in the morning.”
+
+“Not trying to give me the slip, are you?” the words shot out of Adams’
+mouth, which was twisted into a bitter sneer.
+
+“I’m simply handling this case in my own way,” replied Merritt Hughes
+evenly.
+
+“Oh, I don’t know whether it’s your case or not. Remember that both of us
+have been assigned to this radio angle. Well, you do the work and I’ll
+get the information out of your reports. It will save me a lot of tedious
+detail. Come on, Tully.”
+
+Condon Adams, moving as rapidly as his short, thick legs would carry him,
+left the room and Tully, with a backward glance of mingled relief and
+unsatisfied curiosity, trailed after him.
+
+Merritt Hughes, watching them depart, shook his head and Bob heard his
+uncle mutter, “What a precious pair.”
+
+“What are we going to do now?” asked Bob.
+
+“We’re going home and get some sleep. You’ve been through enough for one
+night. Jacobs, see that he is relieved of routine tomorrow. I want him
+with me when I question these men.”
+
+“I’ll make the necessary arrangements,” promised the filing chief, who
+was still looking disconsolately at the mess of papers scattered over the
+floor. “Use Bob as long as you need him and I’ll fix up the reports here.
+Good luck and good night.”
+
+“Good night,” replied the federal agent and Bob echoed the words. They
+strode down the hall together, entered the elevator, and when they
+reached the entrance of the building were fortunate enough to hail an owl
+cab which went cruising by.
+
+The air was fresh, but the rain, coming down steadily, was driven by a
+sharp wind and the night was as raw as ever.
+
+
+
+
+ Chapter XII
+ STEPS IN THE HALL
+ ★
+
+
+Bob leaned back in the taxi. It was restful listening to the steady hum
+of the tires on the wet pavement. His uncle looked at him quizzically.
+
+“Pretty much all in?” he asked.
+
+Bob nodded. “Well, I’m willing to admit that I’m more than a little tired
+and my muscles ache a good bit from that tussle in the dark back in the
+office. I thought for a minute that fellow was going to get away from me.
+It’s a good thing you put in an appearance when you did.”
+
+“I knew speed was essential and I corralled a few of the local police to
+help me out,” chuckled Merritt Hughes. “Still think you’d like to be a
+real federal agent?”
+
+“And how!” said Bob sincerely. “It’s got the thrilling kind of a life I’d
+like to follow.”
+
+“Don’t make the mistake of thinking it is all thrills and fun. There are
+months upon months when the cases are the merest of routines and the work
+is real drudgery. But every so often something bobs up that does add a
+zest to living. Where do you suppose that radio document went?”
+
+“I wish I knew. Jacobs will worry himself sick until it is recovered. I
+knew something was in the air, but none of us thought anything important
+had been sent over.”
+
+“Well, someone knew it and that someone must have had inside knowledge.
+There was no guess work in rifling those files.”
+
+“No, but someone got into the wrong office the first time,” said Bob,
+recalling the ransacking of the other office on the same corridor. He
+felt in his pocket for the thin steel wedges which had been used in the
+doors. Snapping on the dome light in the taxi, he held them in the palm
+of his hand.
+
+“These wedges were used in an attempt to lock the doors and keep me in,”
+he explained. “I forgot all about them until just now. What do you make
+of them?”
+
+His uncle looked at them sharply, but refused to touch them. Pulling out
+a clean handkerchief, he had Bob drop the wedges into the cloth, covered
+them carefully and placed them in an inside pocket.
+
+“I’ll turn them over to the laboratory. They may be able to find some
+fingerprints if they haven’t been handled by too many people.”
+
+“I’m the only one who’s handled them outside of the man who put them in
+place,” declared Bob, who felt that here might be a really important
+clue.
+
+The taxi swung toward the curb. A dull light gleamed over the entrance of
+the apartment house where Bob had a room.
+
+“Sure you’re all right?” his uncle asked.
+
+“Absolutely. I’ll take a shower and hop into bed. Don’t forget to stop
+for me when you go down town to interview those fellows.”
+
+“That’s a promise,” agreed the federal agent.
+
+Bob jumped out of the cab, hurried across the parking and into the
+entrance of the apartment. Turning, he watched the cab pull away from the
+curb. Then he inserted his key in the lock and entered the building. The
+air was warm and dank and it made him sleepy.
+
+His room was on the third floor at the back and the lights in the hallway
+were none too bright. Bob’s room was part of an apartment occupied by an
+elderly couple, but it had an outside entrance on the hallway and he
+could come and go as he pleased.
+
+Another feature of it was a private bathroom. In spite of its comparative
+luxury, he was able to obtain the room for a rent well within his modest
+means for Bob also acted as a sort of caretaker for the apartment when
+the older people were away on one of their extensive trips.
+
+Bob unlocked the door of his room. He had left one window partially open
+and the air here was fresh. Turning on the lights he undressed quickly
+and stepped into the bathroom where he was soon under a shower.
+
+A rough toweling down made his body glow and then he pulled on fresh
+pajamas. The clock on the dresser showed the time to be three thirty. The
+night was nearly gone when Bob tumbled into bed and turned off the light
+on the bedside stand. In less than a minute he was sound asleep.
+
+Bob’s slumber for the first hour was deep and dreamless. Then his mind,
+as his body threw off part of the fatigue, became restless and pictures
+of the events of the night flashed through his brain. Bob stirred
+restlessly once or twice and finally aroused enough to mutter in his
+sleep.
+
+He must have been reliving the vivid struggle in the darkness of the
+office for he was tense when he sat up suddenly—wide awake and listening
+for some sound from the hall.
+
+Sleep vanished from his eyes. There was no mistake about it. Someone was
+outside his door, trying the knob ever so gently. At that moment Bob
+longed for some other weapon than his two capable hands. The side of the
+bed nearest the door creaked and Bob knew if he eased his body over that
+edge the creaking of the bed might scare away the marauder. Moving
+cautiously, he slid out the side next to the wall and put his bare feet
+on the floor.
+
+An alleyway ran back of the apartment and a street light at the head of
+this sent just enough light down to mark the window as a lighter square
+against the general pattern of darkness.
+
+This turning of the doorknob was getting to be too much for Bob and he
+cast about for some object which he could use as a club. His golf bag was
+in the corner and he managed to extract a steel shafted midiron which
+would make an excellent weapon if he had a chance to swing it.
+
+There was no thought of fear in Bob’s mind as he moved toward the door.
+His bare feet padded softly across the floor and he reached out and
+touched the doorknob with his finger tips. It was moving.
+
+For a moment Bob recoiled like he had been struck by an electric shock.
+Then he got a grip on his nerves and reached down for the key which he
+had left in the lock on the inside of the door.
+
+To his surprise the key was not in the lock. Then he understood the
+slight noise that had aroused him. Whoever was on the other side of the
+door had pushed the key out of the lock and the noise made when it had
+struck the floor had brought him out of his sleep.
+
+Bob leaned down and felt along the floor. He reached out in his search
+for the key, became overbalanced, and before he could regain his
+equilibrium, dropped to his knees with a thud that was plainly audible in
+the hall.
+
+Bob’s hands closed on the key he sought, but as he drew himself upright
+again he heard someone running down the hall. Seconds later came the slam
+of an outside door and Bob knew that it would be useless to attempt any
+pursuit.
+
+He turned on the light and opened the door. The same dim lights were
+burning in the hallway. Closing the door, he was sure that it was locked
+and then wedged a chair under the doorknob.
+
+When Bob got back into bed he was a sadly perplexed young filing clerk.
+Why should an attempt be made to enter his room? The riddle was beyond
+him. Perhaps his uncle could solve it in the morning.
+
+
+
+
+ Chapter XIII
+ BOB FIGHTS BACK
+ ★
+
+
+Bob’s nerves were tight. The mystery of the turning knob had aroused and
+sharpened his senses and sleep was slow in coming to him again. He tossed
+fitfully on the bed, turning the pillow several times in an effort to
+find a more comfortable place for his head. When he finally dropped
+asleep it was just before dawn.
+
+Once asleep, Bob fell into a heavy slumber that was finally broken by the
+strident ringing of the telephone at the stand beside his bed. It was
+with an effort that he sat up in bed and reached sleepily for the
+instrument.
+
+“Hello,” he said in a voice still drugged with sleep.
+
+Then all thoughts of sleep were swept from his mind by the message which
+came over the telephone. It was from his uncle.
+
+“The head of the bureau of investigation wants you to come down for an
+interview at eleven o’clock,” said Merritt Hughes. “Think you can make
+it?”
+
+“What time is it now?” asked Bob.
+
+“Nine-thirty.”
+
+“I’ll be there with half an hour to spare,” promised Bob. “I’ve got a lot
+to tell you.”
+
+“Anything happen?” There was a note of anxiety in the question.
+
+“Not quite. Tell you about it later. Where will I meet you?”
+
+The federal agent named an office in the Department of Justice building
+and Bob promised to be there right after breakfast.
+
+He hung up the receiver and piled out of bed. His muscles were still a
+little sore as a result of the encounter of the night before, but a
+snappy shower toned up his body and when he finished dressing he felt
+that he was ready for anything the day might have in store in the way of
+excitement and adventure.
+
+Bob put on his topcoat and then removed the chair which he had wedged
+under the doorknob. In the cool light of the morning, the events of the
+night before seemed fantastic yet he knew that one man was in jail while
+another was in a hospital.
+
+Bob stepped into the hall and carefully locked the door. More or less as
+a reaction he looked cautiously up and down the hall and then laughed at
+himself. It was just a plain hall and his fears seemed so ridiculous now.
+
+It was 9:45 o’clock when Bob stepped out of the apartment building. He
+paused a moment to turn down the brim of his hat for the glare of the sun
+was too bright for unprotected eyes.
+
+Across the street a large, dark sedan was parked and several men were
+apparently waiting for someone to emerge from the apartment house
+opposite. Bob turned and strode down the street. There was ample time for
+him to have a leisurely breakfast and still reach the Department of
+Justice building with plenty of time to spare.
+
+The young filing clerk stopped at a nearby restaurant where he usually
+had breakfast and ordered rolls and coffee. Several morning papers were
+on the table and he scanned them with unusual interest.
+
+Washington reporters were unusually alert and it was just possible that
+they might have received some hint of what had taken place last night.
+Bob went through every page, but there was no story even remotely
+connected with the night before.
+
+He put down the papers and turned to his breakfast, wondering what the
+chief of the bureau of investigation wanted. Of course it must be linked
+with the radio document, but Bob felt that his uncle could adequately
+give all of the information needed.
+
+Then another thought flashed through his head. But it seemed ridiculous.
+Yet his uncle had mentioned only the night before that there was a
+possibility. Bob’s great ambition was to become an agent of the
+Department of Justice and in that ambition Tully Ross was a bitter rival.
+
+Bob finished his breakfast and started walking toward the Department of
+Justice building. The air was bracing and he swung along at a good pace,
+unaware of a sedan which was following at a discreet distance.
+
+The filing clerk turned a corner and started down a little used street
+which was a short-cut toward his destination. As he turned, the car
+following him spurted forward and closed in the distance. Bob was less
+than fifty feet down the block when the car swung around the corner. The
+squeal of the tires as the wheels were cramped caught Bob’s attention and
+he turned around to look at the sedan.
+
+He recognized the machine instantly. It was the car which had been parked
+across the street from his own apartment house. Something in the
+intentness of the driver and the alertness of the man beside him sent a
+wave of apprehension pounding through Bob’s veins. He felt sure that the
+car was on that street for no good purpose and he was the only pedestrian
+in sight.
+
+Bob knew the short street thoroughly. Beside him was a rather high iron
+fence that protected a private home. Just inside the fence was a clump of
+barberry so thick they were almost a jungle of shrubbery. There was no
+protection across the street and it was a good two hundred feet to the
+intersection where he could hope to obtain help.
+
+Bob heard the car slow down now and he steeled himself for what he felt
+was going to be an unpleasant encounter. Just why he had that premonition
+he could never tell, but in later days, his hunches were to serve him
+well.
+
+The driver of the sedan had a scar on his forehead while the passenger in
+the front seat, who was nearest Bob, had red hair that frizzled out from
+beneath a soft felt hat.
+
+The car stopped at the curb and the passenger jumped out, leaving the
+door open.
+
+“Say, buddy, I’m looking for an address near here. Maybe you can help
+me.”
+
+“Sorry, I’m afraid not. I’m in a hurry,” retorted Bob, edging a little
+closer to the iron picket fence.
+
+“Oh, I guess you’re not in such a hurry. Matter of fact, I’ve got a
+little business with you. Ain’t you a filing clerk down in the archives
+division of the War Department?”
+
+“Maybe I am and then maybe I’m not.” Bob’s reply was crisp.
+
+“Smart guy, huh? Well, I know who you are and I’ve got business with
+you.”
+
+Bob measured the other, wondering just how hard he would have to hit him
+to knock him out. The red head was about five feet eight tall, but was
+compact.
+
+“We’re going to take a little ride and talk. See?” There was a threat in
+every word.
+
+“I’m not riding this morning,” he said firmly.
+
+“Give him a crack on the noodle and drag him in,” called the man at the
+wheel of the sedan. He started to get out of the car and Bob knew that
+between the two of them they would be able to overpower him.
+
+“You asked for it,” he muttered as his right swung in a short, hard chop
+that landed on the red-head’s solar plexus. The blow caught the other man
+napping and doubled him up. Bob was ready for him and a hard cross with
+his left to the chin ended all thoughts of a fight which might have been
+in the other’s head.
+
+“Hey, you,” yelled the driver. “You can’t get away with that.”
+
+Bob saw him reaching for his back pocket and tugging at something. That
+decided Bob, who felt sure the other was reaching for a gun. Putting his
+hands on the fence, Bob vaulted the iron barrier.
+
+He landed in the tangle of barberry, but the shrubbery was so tall that
+he crashed through and a protecting thicket shielded him from the eyes of
+the man on the other side of the fence.
+
+Without waiting to see what was happening in the street, Bob beat his way
+through the shrubbery. The thorns tore at his clothes and his hands were
+soon streaked with scratches, but his thought was to get as far away as
+possible in the shortest time.
+
+
+
+
+ Chapter XIV
+ SPECIAL AGENT NINE
+ ★
+
+
+As Bob clawed his way through the dense shrubbery there was a sharp
+explosion behind him. Whether it was a shot or the exhaust of the sedan
+was something he didn’t stop to find out.
+
+When he was finally clear of the barberry, Bob found himself in a small,
+open yard in front of the house, which was heavily shuttered and
+evidently unoccupied. But Bob wasted no time in reconnoitering the house.
+He kept on going, running around to the rear.
+
+The iron fence enclosed the whole property but there was a gate and he
+made for this. A heavy padlock secured the gate, but Bob scrambled over
+without tearing his clothes and dropped into the alley.
+
+From far behind on the other street he could hear the heavy roar of an
+exhaust and he ducked into a half opened garage on the other side of the
+alley for he had no intention of being caught out in the open.
+
+When the noise of the exhaust finally died away, Bob went back into the
+alley. A walk of a block and a half brought him to a thoroughfare and he
+hailed a passing cab, directing that he be taken to the Department of
+Justice building.
+
+Once inside the cab, Bob sat back to take stock of the damage which the
+thorns of the barberry had done to his hands. There were half a dozen raw
+angry scratches and innumerable little snags in his suit from the prickly
+stuff.
+
+When he thought of what had happened in the last few minutes, Bob frankly
+admitted that he was at a loss to account for it. Why should he be
+singled out for an attack by a couple of hoodlums? Why should someone
+attempt to enter his room in the night? Perhaps his uncle would have the
+key to answers when he met him.
+
+The cab pulled up in front of the Department of Justice building and Bob
+paid the driver and stepped out. Several pedestrians going by looked at
+him curiously and he realized that he looked strangely unkempt.
+
+Bob stepped inside the building. His hands were smarting and he took out
+two clean handkerchiefs and wrapped them around his hands. There was
+still a little time before his appointment and he turned around and went
+to a nearby drug store where he explained that his hands had been
+scratched by barberry. A clerk recommended an antiseptic solution and Bob
+washed his hands thoroughly in this and then wrapped the handkerchiefs
+around them again.
+
+Back in the Department of Justice building, Bob was whisked to an upper
+floor and a boy guided him to the room he inquired for. There was no name
+on the glass panel of the doorway and Bob stepped inside, wondering just
+what kind of a reception he was going to have. There was no one in the
+room when he entered and he sat down in a chair near a window to wait.
+
+The door opened again and Tully Ross stepped in and stared at Bob. The
+surprise was mutual.
+
+“I didn’t expect to find you here,” exclaimed Tully, and there was no
+pleasure in his words.
+
+“Guess that goes for me, too,” replied Bob.
+
+Tully took a chair a few feet from Bob and conversation ended right then
+and there. For at least ten minutes no word was spoken until an inner
+door opened and Merritt Hughes entered.
+
+“Hello, Bob. Hello, Tully. You’re right on time. Mr. Edgar will be here
+in a few minutes.”
+
+Bob had seen Waldo Edgar, chief of the bureau of investigation of the
+Department of Justice several times, but he had never been introduced to
+him. Through the exploits of the bureau in recent months in tracking down
+some of the nation’s most notorious criminals, Edgar had become an almost
+legendary figure for it was from his office far up in the Department of
+Justice building, that he directed, by telephone, telegraph and radio,
+the great man hunts for the violators of the law.
+
+Merritt Hughes looked at Bob’s hands.
+
+“Hurt your hands in the fight last night?” he asked.
+
+“Nothing like that,” replied Bob. “I got tangled up in a barberry hedge a
+few minutes ago and the thorns almost got the better of me. Guess I’ve
+ruined this suit.”
+
+“What under the sun were you doing in a barberry hedge?” the federal
+agent wanted to know.
+
+“Trying to get away from a couple of plug-uglies who seemed to want my
+company more than I wanted theirs.”
+
+“No!” exclaimed his uncle incredulously.
+
+“Yes!” retorted Bob with equal insistence. “I was taking a short-cut when
+a sedan pulled alongside me and one fellow got out and asked about an
+address. It was just a stall to get near me, but I had seen the car
+parked earlier just opposite the apartment. I was suspicious and when I
+thought he got insistent I let him have a couple. The driver started
+after me and when I thought he was reaching for a gun I went over the
+fence and dove through the barberry.”
+
+Merritt Hughes whistled softly.
+
+“This is serious. Have you reported it yet to the police?”
+
+“No. I thought it was best to come right here and tell you. I didn’t get
+the number of the car for I was too busy trying to crash through that
+blamed barberry.”
+
+“That’s not important. They’ve either abandoned the car or changed the
+license plates by this time. Can you describe the men who were in it?”
+
+Bob supplied a detailed explanation and his uncle jotted the facts down
+on a small card.
+
+“This will give us a lead to work on. Later we’ll go over to the bureau
+of identification and run through some pictures of red heads and men with
+scars on their foreheads. Maybe we can pick up some real clues there.”
+
+Bob was tempted to relate the incident of the early morning at his room
+when someone had tried to gain access, but he hesitated to tell this in
+front of Tully. It sounded a little like a fairy tale or the work of an
+overwrought imagination.
+
+The door to an inner suite of offices opened and a dapper, well-built man
+of about 38 stepped into the room. Behind him was Condon Adams.
+
+Bob felt his pulse quicken for even before their introduction he
+recognized Waldo Edgar, ace of all the federal manhunters and chief of
+the bureau of investigation.
+
+Edgar looked at the handkerchiefs on Bob’s hands and smiled quizzically.
+
+“Fighting?”
+
+“No, just plain barberry thorns,” replied Bob.
+
+“Then I take it you weren’t strolling on the barberry just for the fun of
+the thing,” said the federal chief.
+
+“Well, it wasn’t exactly a stroll,” grinned Bob. “It was something like
+trying to do a hundred yard dash in nothing flat through half an acre of
+barberry. It was a good place to hide, but a poor place for running.”
+
+Waldo Edgar’s eyebrows went up questioningly and he turned to Merritt
+Hughes.
+
+“Does this tie in with what happened last night?” he asked.
+
+“Apparently. Bob was trailed by a couple of hoodlums in a car. When he
+was alone on a side street they waylaid him, but he knocked one out and
+jumped over a fence and ran through a barberry patch to escape. He came
+here directly after that happened.”
+
+“Anything else happened since last night?” The question was from the
+thin, straight lips of Waldo Edgar and Bob told in detail what had taken
+place during the early hours of the morning.
+
+“Why didn’t you tell me about this, Bob?” exclaimed his uncle.
+
+Bob flushed. “Well, it seemed like I’d been having enough excitement for
+the last twenty-four hours and this sounded sort of crazy.”
+
+“I’ll say it sounds crazy,” snorted Condon Adams and Bob caught a
+supercilious sneer flit across the lips of Tully Ross. It was plain that
+neither Adams nor his nephew believed the story and Bob turned back to
+the federal chief.
+
+“There’s nothing crazy about this story. It only confirms our realization
+that some tremendously powerful force is after these radio secrets. We
+know now that only a part of the secret papers were taken from the file
+last night. The others had not been sent over from the radio engineering
+division of the War Department.”
+
+“But how could those papers get out of the office last night?” put in
+Condon Adams.
+
+“That’s for you and Hughes here to determine. You’re on this case, but
+I’m going to add a couple of special agents to help you out. It isn’t
+that I think you’re not capable, but I believe several inside men in the
+archives division will be tremendously helpful to you and I don’t want to
+have outsiders go in there.”
+
+Waldo Edgar turned toward Bob and Tully and looked at them through
+searching eyes. His scrutiny of Bob was fairly brief, but he appeared to
+be making a more careful appraisal of Tully, and Bob thought he saw just
+a flicker of doubt in the federal chief’s eyes.
+
+“It is decidedly irregular for this division to take on additional men,
+and especially very young men, but when we feel a case merits unusual
+attention, we do not hesitate to cut away the red tape and employ the
+individuals we want to serve us. Bob, would you consider joining the
+bureau of investigation as a provisional agent, working directly out of
+my office and solely upon this radio case?”
+
+Bob’s heart went into his throat and he choked in answering.
+
+“I’d like that very much, sir. I’ll do my best.”
+
+“I feel sure that you will. Tully, how about you?”
+
+“Great stuff. Count me in.”
+
+Waldo Edgar nodded.
+
+“I thought you would both agree. Wait just a moment.”
+
+The federal chief left the room and when he returned he had a Bible in
+one hand and several small leather cases in another.
+
+“Place your left hands on the Bible and raise your right hands,” he
+directed. Then he read a brief pledge, which they repeated after him.
+
+The pledge administered, Waldo Edgar handed one of the leather cases to
+Tully and the other to Bob.
+
+“You will find your identification cards in there as well as a small gold
+badge. Further instructions will be given you later in the day. I’m
+expecting a great deal from each of you.”
+
+After shaking hands with each of them he hurried away and Bob looked down
+at the identification card in the leather case. He was now Bob Houston,
+Special Agent Nine.
+
+
+
+
+ Chapter XV
+ A REAL JOB AHEAD
+ ★
+
+
+There was a strange mist in Bob’s eyes as he looked up at his uncle.
+
+“Shake, Bob. You’ve got a real job ahead of you and I know you’ll come
+through with flying colors.”
+
+“Thanks a lot. This is the biggest thing that has ever come to me and I’m
+going to succeed if it is at all possible.”
+
+There was a grim sort of a chuckle from Tully Ross, who had shoved his
+leather case with its card and badge into an inside pocket.
+
+“You’re going to have to step some if you think you can put anything over
+on me.”
+
+Tully and his uncle left the office and Bob watched the door close behind
+them.
+
+“Nice people,” he grinned.
+
+“I don’t like the looks of this case,” said his uncle. “It isn’t pleasant
+to think that you’ve got someone else in the same department, who goes
+out of his way to make it unpleasant for you, working on the same case.”
+
+“Then why is Adams assigned to team up with you?” asked Bob.
+
+“Perhaps because we have a habit of getting results,” admitted Merritt
+Hughes, with a rueful smile. “We’ve been pretty lucky on a number of
+cases where we have worked together. The breaks have been about
+fifty-fifty and now we both want a really smashing victory that will
+bring us advancement. It looks like this may be the case, but it’s going
+to be dangerous business.”
+
+“What do you mean by that?”
+
+“Well, look back over the events of the last few hours. We know that an
+important paper, containing part of a new radio discovery, was sent over
+to your department from the radio engineering division. Before it can be
+properly filed, a guard is overpowered and two offices ransacked to find
+this paper. Later in the night another attempt is made to enter your room
+and this morning there was an attempt to kidnap you. Looks to me like
+you’re in a key position, but I don’t know just what it is yet.”
+
+“I’ll admit the attempt to get into my room last night and the trouble
+this morning have me worried,” said Bob. “I’m only a filing clerk so why
+such attention should be centered on me is a mystery.”
+
+They walked out into the corridor.
+
+“We’ll stop at the bureau of identification and see if we can learn
+anything about the fellows who tried to kidnap you,” said the federal
+agent.
+
+They dropped down a floor and entered a long room where a number of
+clerks were working at filing cases.
+
+Merritt Hughes walked up to a slender chap busy at a flat-topped desk.
+
+“Look alive, Jimmy,” he said. “There’s business at hand.”
+
+Jimmy Adel, chief of the filing division, looked up.
+
+“Hello, sleuth. Who are you trailing this morning?”
+
+“One red head and one fellow with a scar on his forehead.”
+
+“Now isn’t that a lot of help! Don’t you know that there are a good many
+red heads and a whole lot of people with scars on their foreheads? Just
+be a little more exact, please.” But he grinned as he chided the federal
+agent.
+
+“Jimmy, this is my nephew, Bob Houston. He’s detailed to help me on a new
+case that’s breaking pretty fast.”
+
+“The radio case?”
+
+“You hear about that?”
+
+“Sure, it’s all over the department. Looks big to me. Adams working on it
+too?”
+
+Merritt Hughes nodded.
+
+“That means you’ll have to step fast. I hear that whoever solves this
+thing will be in line for an inspectorship.”
+
+“Hope you’re right, Jimmy, because Bob and I are going to clear up this
+mystery. That is, if you’ll give us a little help. A couple of hoodlums
+tried to kidnap Bob a while ago. He can give you an accurate description
+of them and you may be able to pull their pictures out of the files.”
+
+“We’ll find them for you if they’ve any record at all.” He pulled a blank
+form from a file and fired question after question at Bob on height,
+weight, color of eyes, and any possible peculiarities which they might
+have had. When he had finished both forms, he leaned back in his chair.
+
+“I’d call that an almost perfect description of these chaps. If we don’t
+dig them out of the files, I’ll miss my bet. We’ll get something for you
+before midnight. Good luck.”
+
+Bob and his uncle left the identification bureau and took an elevator
+down to the main floor. Bob’s hands still smarted from the scratches they
+had suffered from the barberry and he kept the handkerchiefs wrapped
+around them.
+
+“I want to drop in at the police station and question the man caught last
+night,” said Merritt Hughes, “but we can stop at your apartment on our
+way down and give it the once-over. We might find something of interest
+in the hall.”
+
+The federal agent flagged a taxi and they sped swiftly toward Bob’s
+apartment.
+
+“Well, how does it feel to be a federal agent, even though you’re only a
+provisional one?” his uncle asked.
+
+“I’m not quite used to it,” replied Bob, taking out the small leather
+case and extracting the card and badge which it contained.
+
+He turned the badge over carefully in his fingers. His name was engraved
+on the back and behind this small emblem stood the mighty law enforcement
+machinery of Uncle Sam. Bob thrilled even though he was as yet a small
+and comparatively unimportant part of that great system, which was
+rapidly building up a worldwide reputation for “getting its man.”
+
+Merritt Hughes settled back in the cushions.
+
+“This is likely to be a rather long-drawn out case,” he said, “and from
+the way it’s started, it may be extremely dangerous. When it comes to
+that, I want you to step aside and let the regular agents take the
+chances. Do you understand, Bob?”
+
+“But I’m not afraid of trouble,” insisted Bob.
+
+“That isn’t it. When the pinches come we want men who have been tried
+under fire in there. You’ll be used as an inside man in the archives
+division and in that capacity you are going to be highly important. There
+must have been a leak somewhere, else how would it have been known that a
+part of the new radio development had been sent over for filing? It will
+be up to you to find where this information leaked before Tully Ross and
+Condon Adams learn it.”
+
+The federal agent paused a moment, before continuing.
+
+“After we find the leak in your department, we’ll have something to work
+back on. That should lead us to the man or the men who now have the
+papers that disappeared last night.”
+
+“Won’t the man arrested last night be the key to that?” asked Bob.
+
+“Perhaps, but I hardly believe so. Usually the boys who do the rough
+stuff in a case like this know little of what is really going on. But
+we’ll see him a little later. No use in letting anything slip.”
+
+The cab slowed down in front of the apartment house and Bob’s uncle paid
+the taxi bill.
+
+They walked up to the third floor and then back along the corridor to the
+door which opened into Bob’s room. The door was slightly ajar and Merritt
+Hughes was about to push it open when Bob seized his arm and put his
+finger on his lips. Then he pulled his uncle back several steps.
+
+“That door was locked when I left,” he whispered. “Someone’s been in my
+room.”
+
+Merritt Hughes looked startled.
+
+“Sure?” he whispered.
+
+“There’s no question about it,” replied Bob.
+
+“Then keep back and let me go ahead.” It was a whispered command that Bob
+dared not disobey and he saw his uncle reach under his left arm and draw
+a revolver from a shoulder holster.
+
+They stepped close to the wall and again advanced toward the door,
+treading silently on the heavy carpet of the corridor. There was no sound
+of anyone moving about inside the room, but Merritt Hughes did not
+believe in taking unnecessary chances.
+
+After listening a moment at the door, he reached out with one foot and
+gave it a hard shove inward, at the same time leaping into the doorway,
+gun in hand and ready for action.
+
+It was a breathless moment for Bob until he saw his uncle lower the
+weapon and nod to him.
+
+“Come here and take a look at your room.”
+
+
+
+
+ Chapter XVI
+ IN BOB’S ROOM
+ ★
+
+
+Bob stepped through the doorway, and stopped involuntarily. The interior
+of his room looked like a young cyclone had been turned loose on a spring
+afternoon. Every drawer in the dresser had been pulled out and its
+contents dumped on the floor, the bedding was strewn about the room and
+the mattress had been ripped open and even his clothes had been taken out
+of the closet and scattered about.
+
+“Friends of yours must have been disappointed because you weren’t at
+home,” said his uncle.
+
+Bob sat down in a chair and took another look around. Nothing in the room
+had been spared. Even the pictures had been taken off the walls and the
+backs ripped out.
+
+He looked down at a coat which had been dropped beside the chair. The
+pockets had been turned inside out and the lining of the garment had been
+torn and ripped. The coat was ruined and Bob felt hot tears of anger
+welling into his eyes. His fists doubled up involuntarily. Someone would
+have to pay for this, he told himself.
+
+Merritt Hughes touched his shoulder.
+
+“Keep your chin up, Bob. This is kind of tough and it looks plain
+malicious to me, but your time will come. I’m just wondering why all of
+this attention is being centered on you. I can’t make myself believe that
+they are trying to get even with you because you spoiled the game last
+night.”
+
+“But I didn’t. The paper is missing.”
+
+“Yes, it’s gone from the files, but they may not have their hands on it
+yet. Sure you made a thorough search down below the building last night?
+It couldn’t have been caught in the shrubbery?”
+
+“I’m sure about that. We went over every inch of space and found half of
+the gum wrappers in Washington,” replied Bob.
+
+“I wish I could feel sure that the paper has not gotten into the hands of
+the men who are after it. From what’s gone on today I’m inclined to
+believe there has been a slip somewhere. We know the paper is missing
+from the files but we’re not sure that the man who took it was able to
+deliver it outside before you caught him.”
+
+“I don’t think he did. His only chance would have been to have dropped it
+from the window and that would have been too risky.”
+
+“He might have placed it in a marked container of some kind and have had
+a confederate waiting below,” suggested the federal agent.
+
+“That’s possible, but when Arthur Jacobs and I searched last night we
+couldn’t even find fresh footprints under the windows. Of course there
+were some near the window where the guard was trussed up, but if the
+paper had been dropped in a container, there should have been footprints
+directly below.”
+
+“The rain might have erased them.”
+
+“I doubt it. The ground under the shrubbery is unusually soft and I
+noticed how deep our own prints were.”
+
+Merritt Hughes sat down on the bed and it was a long time before he asked
+Bob another question.
+
+“What do you think about Tully? Could he possibly have taken that paper
+out of the file?”
+
+“Not unless he was a magician and I don’t think Tully would do a thing
+like that. He’s wild and headstrong, but he wouldn’t go that far. Why
+that’s working against Uncle Sam!”
+
+“Certainly, but some people aren’t bothered by scruples like that. Well,
+if we’re sure the paper wasn’t tossed out the window, it narrows down to
+three people—the man you caught, Tully and yourself.”
+
+“But I wouldn’t take that paper,” smiled Bob.
+
+“Of course not. I know that and so does Waldo Edgar, or he wouldn’t have
+made you a provisional agent. But Condon Adams is as anxious to solve
+this case as I am and he may try to hang something around your neck.
+Remember, that only three of you were in the room and that paper
+disappeared in some manner.”
+
+“I hadn’t thought of it in that way,” reflected Bob. “It does put me in a
+pretty serious light.”
+
+“That’s why I have been so anxious that you be assigned to work with me
+on this case. I had a long talk with Edgar this morning. I’d told him of
+your ambition to eventually join the service and pointed out that you
+might well prove invaluable as an inside man on this case. He agreed with
+me and of course when Condon Adams put up about the same kind of a
+proposition in behalf of Tully, he couldn’t say no.”
+
+“I’d like to know where Adams gets all his pull,” said Bob.
+
+“Part of it is due to ability and part of it to powerful political
+friends,” explained his uncle. “The senator from Adams’ home state is
+high up in administration circles and in addition is a firm friend of
+this department. He’s helped get us the additional appropriations we’ve
+needed to expand and equip the department properly and of course the
+chief can’t ignore that when Adams puts the pressure on.”
+
+“I suppose not,” admitted Bob, “but it seems unfair to the other men who
+have no political friends.”
+
+“His is about the only case in the department in which that is true,”
+said his uncle. “But he’s competent, too. Don’t mistake that. I’ll have
+to keep on my toes if I run this radio mystery down before he does.”
+
+“All of which means that I am the inside man for you while Tully is to
+serve his uncle in whatever inside capacity he can in our department,”
+said Bob. “I can see where there is going to be some intense rivalry.”
+
+“Well, either Adams or myself should benefit by it,” smiled the federal
+agent. “Only don’t kill each other trying to dig out facts and get them
+to us first. Now we’d better find out what we can about the invasion
+here. How about your landlords?”
+
+“They’re down in Virginia on a vacation. The only person likely to know
+anything about this is the janitor,” explained Bob.
+
+“Take me down to him,” directed his uncle.
+
+Bob looked ruefully at the room. There wasn’t a whole lot that could be
+salvaged, for his clothing was ruined and one of the suits had been
+practically new. He could see his savings account going down almost to
+the vanishing point.
+
+They stepped out into the hall and Bob started to lock the door.
+
+“Wait a minute. I want a look at that doorknob,” said his uncle. He took
+a small but powerful glass from his coat pocket and examined the
+doorknob. When he stood up he shook his head.
+
+“Whoever opened that door was wearing gloves. That means if they were
+that smart there isn’t much use to check over the interior of the rooms
+for fingerprints.”
+
+“Any sign of the door being forced?” asked Bob.
+
+“No. A skeleton key must have been used. Lead on; we’ll see the janitor
+now.”
+
+They found the janitor in the basement and when Bob explained their
+mission he readily assented to answer their questions.
+
+“Strangers?” he said, repeating the question the federal agent asked.
+“Yes, a couple of them called about an hour ago. They wanted to know
+where Mr. Houston lived and I took them up to the third floor back. They
+said they had been sent to get some papers he had left at home.”
+
+“How did they get in?” the question shot from the lips of the federal
+agent.
+
+“Why, they had a key,” explained the janitor. “One of them said Mr.
+Houston had given them his key. It worked all right and I didn’t think
+any more about it. I was having trouble with the furnace smoking, so I
+came right back down here.”
+
+“And left them alone in Bob’s room?” the agent pressed.
+
+“That’s right. They seemed to know what they were about.”
+
+“How long did they stay up there?”
+
+“I don’t rightly know. I went up to that floor a few minutes ago, but no
+one was in sight then. Maybe they were there half an hour; maybe only
+five minutes.”
+
+“What did they look like?”
+
+The janitor scratched his head.
+
+“Well, now, I didn’t pay a whole lot of attention to them. One of them
+was a lot taller than the other one, though.”
+
+A premonition had been growing on Bob and he couldn’t repress his
+question.
+
+“Did the taller one have red hair?” he asked.
+
+“Come to think of it, he did,” replied the janitor.
+
+“And the shorter one; was there a scar on his forehead?”
+
+“That’s right. Friends of yours, of course?”
+
+“Well, not exactly friends,” said Bob.
+
+“Remember anything else about them?” asked Merritt Hughes.
+
+“Not right now, anyhow,” said the janitor and they left him to return to
+his work while they went outdoors.
+
+Merritt Hughes was the first to speak.
+
+“I guess there is no question about the identity of your visitors. They
+are the same ones who attempted to kidnap you. What’s the reason for all
+of your popularity?”
+
+Bob shook his head.
+
+“I only wish I knew,” he said. “Believe me, it is no fun to have your
+room torn apart like that. Why they ruined my clothes and it’s going to
+be mighty costly getting them repaired.”
+
+“I’ll help you out if you’re pinched for money,” volunteered his uncle,
+reaching for his billfold.
+
+But Bob waved the offer aside.
+
+“Thanks, but I’ll get along all right. If I ever catch up with those
+fellows they’ll have to get their fists into action pretty fast if they
+want to escape a thorough drubbing.”
+
+“I don’t blame you a bit for feeling that way. But we’ve got to get
+along. I have an appointment with one of the army’s chief radio engineers
+in less than fifteen minutes and I want you to sit in.”
+
+They signalled for a cab and started for the meeting which was to reveal
+some startling information on Bob’s first case.
+
+
+
+
+ Chapter XVII
+ THE RADIO SECRET
+ ★
+
+
+Merritt Hughes leaned back in the seat as the cab darted in and out of
+the heavy traffic on the avenue.
+
+“All of the breaks have been against us so far,” he mused, half to
+himself and half to Bob, “but we’re bound to find something coming our
+way soon.”
+
+“I’m anxious to see the fellow who is being held at the police station,”
+said Bob. “Surely you’ll be able to get some information out of him.”
+
+“Remember you’re working on this case, too. Better say ’we’ instead of
+’you’ when you’re talking about it. This is the firm of Hughes and
+Houston, working for Uncle Sam on a radio mystery.”
+
+Their cab pulled up in front of the War Department and they entered and
+hastened to an upper floor where the federal agent rapped sharply on a
+door marked “Major Francis McCreary, Private.”
+
+“Come in,” a heavy voice on the other side rumbled and Merritt Hughes
+opened the door.
+
+Bob, looking in, saw a heavy man, a huge thatch of hair bristling over
+his forehead, at a flat-topped desk. He rose as they entered.
+
+“Hello, Hughes,” greeted the major. “Right on time.” He nodded toward a
+desk clock.
+
+“Made it with nothing to spare,” grinned Bob’s uncle. Then he added,
+“Major, I want you to know my nephew, Bob Houston. He’s working with me
+on this case. Bob’s the man who captured our radio thief last night and
+I’m counting on him as a valuable inside man in the department over
+there.”
+
+“Glad to meet you,” boomed the major, offering a warm handclasp. “Are you
+in the Department of Justice?”
+
+Bob started to reply but his uncle spoke first.
+
+“He’s in the filing division right now, but he’s also a provisional agent
+and I’m expecting he’ll join the service permanently.”
+
+The major shuffled several papers on his desk and picked up one.
+
+“Here’s a copy of the paper stolen last night,” he said. “I know you want
+the gist of its importance and why so much interest attaches to it.”
+
+He waved them toward chairs and dropped back in his own swivel seat,
+which he filled to overflowing with his generous bulk.
+
+“We’ve been making some real strides in our army radio development,” he
+went on, “and some other powers have been watching us closely. There’s no
+need to mention names right now until suspicion definitely points to a
+nation. What we have actually perfected in recent weeks is a workable
+radio control for robot operated bombing planes.”
+
+He paused a moment to let the significance of his statement sink in.
+
+Bob knew its importance. Of course there had long been talk that such a
+device was possible, but it had never been perfected so far as he knew.
+Its value as a weapon of destruction was tremendous for airplanes loaded
+with high explosives could be dispatched over great distances and then
+made to drop their deadly cargoes upon a radio signal.
+
+Bob glanced at his uncle. Merritt Hughes was sitting on the edge of his
+chair, waiting for the army officer to continue.
+
+Major McCreary cleared his throat and Bob sensed that he was laboring
+under a definite strain.
+
+“This project has been a pet of mine for years. I’ve encountered one
+discouragement after another and it was only two months ago that I struck
+the right track. Since then my developments have been almost
+sensational.” He paused a moment as though fearing they might feel he was
+bragging about his own accomplishments.
+
+“Actual tests last week proved the practicability of my invention and I
+then set it down in detail for final filing. Of course we knew that other
+powers were aware of the line along which the experiments had been
+carried out, but our real source of worry was that they might get their
+hands on the actual details of operation. For that reason it was decided
+to file the material in various sections and to make no special fuss
+about it.”
+
+“And the paper stolen last night was the first section of your file?”
+asked Merritt Hughes, restraining his eagerness no longer.
+
+The army officer nodded.
+
+“Right. It was the original. The one on my desk is a copy. The other
+originals are in a safe in this building.”
+
+“Is there enough information on the first section which was stolen to
+reveal your plan in full?” asked Bob.
+
+“That’s something that would depend upon the cleverness of the men into
+whose hands it is delivered. There is one European power whose radio
+experts are well advanced along the line on which I have been working. If
+this document is delivered into their hands, there is a good chance that
+it contains information which would be of value to them.”
+
+“But so far we have no idea who is behind the theft last night,” said the
+federal agent. “Have you any hunches?”
+
+Major McCreary shook his head.
+
+“Nothing strong enough to give you any leads. But I’ll let you know the
+minute anything develops. In the meantime, make every effort to recover
+this paper. Once it passes beyond the boundaries of this country it may
+fall into the hands of men smart enough and unscrupulous enough to learn
+its meaning and put it to their own selfish use. It is a secret which
+would give them unlimited powers of destruction.”
+
+After they had left Major McCreary’s office Bob looked at his uncle.
+
+“What next?” he asked.
+
+“To the police station to interview that prisoner without any further
+loss of time,” was the decision.
+
+The station was some distance away and they took a taxi. Before they had
+gone three blocks the hooting of police sirens fairly filled the air and
+their driver was forced to pull far over to the right as radio cars went
+racing past, each driver tense at his wheel and the other officer ready
+with a shotgun in his lap.
+
+“Something big’s broken,” said the federal agent. “Be just my luck to
+have it an angle on this case. Oh well, we might as well go on to the
+station and see what we can dig out of your friend.”
+
+As they reached the police station another squad car rushed away, its
+siren screaming a warning to traffic.
+
+Merritt Hughes fairly tossed the cab fare at the driver and with Bob at
+his heels, ran into the building. The federal agent knew the desk
+sergeant and directed his questions at him.
+
+“What’s up, Barney? Bank been robbed?”
+
+“Just about as bad. Someone slugged one of your agents and made a break.
+Matter of fact, I guess it was a friend of yours.”
+
+“Quit kidding, Barney. What happened?”
+
+“The fellow you caught last night was being questioned by Condon Adams
+when all of a sudden he ups and smashes Adams a nasty crack on the chin,
+grabs his gun, and legs it out the door. We’ve got every squad car in
+town out hunting for him.”
+
+Bob felt his own heart sink for he knew that unless the fugitive was
+recaptured, their hopes for a real break in the radio mystery were slim.
+
+
+
+
+ Chapter XVIII
+ MEAGER HOPES
+ ★
+
+
+Merritt Hughes stared hard at the police sergeant as though he dared not
+believe the officer’s words.
+
+“Say that again, Barney. There must be some mistake.”
+
+“There was,” grinned the sergeant. “Condon Adams made a mistake in
+questioning that fellow alone. Things certainly happened fast and
+furiously around here.”
+
+The federal agent shook his head.
+
+“We’re certainly not getting the breaks in this case,” he growled.
+“Where’s Adams?”
+
+“He’s out with one of the radio patrols.”
+
+“Have any idea where this fellow went when he made his break from the
+station here?”
+
+“He forced a passing motorist to pick him up, but we didn’t even get a
+good description of the car. Oh, it was a smooth job.”
+
+Merritt Hughes turned to his nephew and Bob saw an expression of almost
+despair in his face. Then it was gone in a moment, and in its place was a
+set look of determination which Bob had often seen when his uncle was
+working on a big case.
+
+“Anything I can do to help you here?” the federal agent asked the desk
+sergeant.
+
+“Not a thing, unless this fellow comes back and tries to steal the
+station.”
+
+“Then we’ll go along to the hospital and have a talk with the guard who
+was attacked last night.”
+
+As they left the police station they could hear the echo of the sirens in
+the distance.
+
+“Think he’ll get away?” asked Bob, who had spoken only once or twice
+during the entire time they had been in the station.
+
+“I’m afraid so, especially since the police have no description of the
+car he commandeered,” replied Merritt Hughes.
+
+When they reached the hospital, they were shown immediately to the room
+where the guard was a patient. He was a middle-aged man, his dark hair
+streaked with grey and there was a bandage around his forehead where he
+had received a particularly painful blow from his assailant.
+
+“Can he be interviewed?” the federal agent asked the nurse on duty in the
+room.
+
+“If he doesn’t talk too long,” she replied.
+
+Bob glimpsed the chart at the foot of the bed and learned that the
+guard’s name was Max Chervinka, and that he was fifty-three years old.
+
+Merritt Hughes sat down beside the bed, while Bob, behind him, leaned
+against the wall.
+
+“I’ll ask all the questions,” the federal agent told the guard. “Don’t
+talk unless you have to. Just nod a little in answer and that will do.
+Understand?”
+
+The guard smiled and nodded.
+
+“Had you noticed anything suspicious about the building recently?”
+
+The answer was negative. Then the federal agent plunged into his
+questions, how had the attack taken place, what did the man look like,
+was there more than one, had he seen anything of a paper which might have
+been tossed from an upper window?
+
+The answers were definite. The guard could not describe his assailant, as
+far as he knew there had been only one man, and he had not seen anything
+of a paper thrown from a window.
+
+“Have you ever been offered anything to let anyone in the building who
+had no business there?” The federal agent rapped out this question
+sharply and Bob knew that his uncle attached great importance to the
+answer.
+
+“Never!” The guard’s reply, though in a weak voice, was definite. “There
+was never any trouble until last night,” he added.
+
+The nurse re-entered the room, noticed the bright eyes and the flushed
+cheeks of her patient, and spoke to the federal agents.
+
+“I think he’s had all of the exertion he can stand for a while,” she
+said. “Later, perhaps this evening, you might call again if you like.”
+
+“Has anyone else been here?” asked Merritt Hughes.
+
+“Not yet.”
+
+“Then don’t allow anyone to see him unless he can identify himself as a
+Department of Justice agent,” he instructed.
+
+When they were down on the main floor, Bob spoke.
+
+“Why did you instruct the nurse like that?”
+
+“Just playing safe. We know that the guard didn’t see enough of his
+assailant to identify him, but other members of that gang don’t know
+that. There is no use in exposing that fellow to any unnecessary risks.”
+
+When they were outside once more, Bob voiced another question.
+
+“What do you want me to do now?”
+
+“Better go down to your own office and step back into the routine. But
+keep your eyes open. Listen to everything that is going on, but don’t let
+anyone get anything out of you. Phone me before you leave this afternoon
+to go home. I don’t want you gallivanting around this town all alone. The
+next time some of your ’friends’ may come along and there may not be a
+fence and a thicket of barberry handy.”
+
+“I’ll take a taxi home; you won’t need to come for me,” protested Bob.
+
+“You’re not going to take a taxi home and you’re not going home. Until
+this thing is cleared up you’re going to stay with me. Then if anyone
+decides to pay us a visit in the middle of the night we’ll give them a
+surprise.”
+
+“Let me know if anything big breaks,” urged Bob, and his uncle promised
+to do this.
+
+After their parting, Bob walked down the street alone. A police car sped
+by, but its siren was not sounding an alarm, and Bob wondered if the rush
+of the first chase for the escaped prisoner was over.
+
+As he hurried toward the archives building, he pondered the events of the
+last 24 hours. It seemed almost incredible that so much could have
+happened; that he could have been involved in so many different and
+exciting things. And now he was a federal agent. True he was only on
+provisional duty, but if he made good, there was an excellent chance that
+he would become a permanent member of the great crime-fighting
+organization.
+
+His uncle had been right—so far the breaks had all been against them and
+now the one man on whom they had been counting for information had
+slipped away. But Bob couldn’t help a grin as he thought of the chagrin
+which Condon Adams must be suffering now. It would be hard to explain
+that escape from the very heart of a police station.
+
+Bob turned into the building where his own office was located and took
+the elevator to the top floor.
+
+When he entered the office he almost bumped into Arthur Jacobs, the
+filing chief.
+
+“Any news?” asked Jacobs anxiously and Bob shook his head.
+
+“What about the prisoner captured last night?”
+
+“Don’t you know?” asked Bob.
+
+“Know what?” demanded the filing chief.
+
+“He just escaped from the police station.”
+
+“Then we’re sunk,” groaned the filing chief. “That means that paper is
+gone for good and I’ll bet my job is too.”
+
+“Oh, I wouldn’t say that. Give the federal men a chance.”
+
+“But they’ve had nearly 24 hours,” wailed the chubby Jacobs.
+
+“You can’t expect them to do miracles in that length of time,” cautioned
+Bob.
+
+Before the filing chief could reply, the door swung inward and Tully Ross
+hurried in.
+
+His face was flushed and he appeared to be laboring under some great
+excitement.
+
+Arthur Jacobs looked at his watch.
+
+“You might just as well have taken the whole day off,” he snapped.
+
+“Well, maybe I will,” retorted Tully.
+
+“I guess that’s about enough from you,” said the filing chief. “I’ll find
+plenty of extra work for you to do and you may change your attitude and
+show a little respect.”
+
+A dark wave of color swept over Tully’s face and Bob saw his fists
+clench. He stepped closer to Jacobs.
+
+“I’ll get here just when I please,” he stormed, “and don’t think I’m
+going to let you boss me around. I’m a federal agent now and I’m working
+on a big case. Don’t you forget that.”
+
+But in spite of the bravado, Arthur Jacobs stood his ground.
+
+“I don’t care what you are,” he replied. “As far as I know you’re nothing
+but a clerk in my department and you’ll get to work on time and you’ll be
+respectful or you’ll get another job.”
+
+“If you don’t believe I’m a federal agent, ask Bob; he’ll tell you.”
+
+The filing chief turned to Bob.
+
+“Tully is right. I saw him sworn into the service today,” said Bob. He
+was glad that Jacobs had not asked him about his own position.
+
+Tully seemed satisfied and his anger subsided when Jacobs once more told
+him to go to his desk and start work.
+
+Bob glanced at the other clerks in the room. All of them had been
+covertly watching the entire proceedings. Bob felt that they were all
+trustworthy, but he felt better in knowing that they were not aware that
+he was a federal agent. Such knowledge might have spoiled any later
+efforts of his to gain information from them.
+
+
+
+
+ Chapter XIX
+ THE MISSING PAPER
+ ★
+
+
+The affairs of the filing office gradually returned to routine with Bob
+and Tully once more at their desks. There was a tremendous amount of work
+to be done, for hundreds upon hundreds of papers had been removed from
+their usual places in the mêlée of the night before. Bob realized that it
+would take days for them all to be restored to their places and he rather
+hoped, as he contemplated the long and tedious task, that his uncle would
+have work for him to do that would take him outside the office.
+
+As the afternoon waned Bob tried to analyze the character of the other
+clerks in the office. He had known them casually for more than a year
+now, but until this time he had never really tried to probe into their
+inner characters.
+
+It was a task that he was particularly well fitted to do, for he had a
+rare gift of discernment of character and anything untrue in another
+usually sounded an alarm bell in Bob’s mind.
+
+One by one he checked them off his list of possible suspects in
+connection with the disappearance of the radio paper. Could one of them
+have tipped off anyone outside? It was an unpleasant possibility, but Bob
+knew that in his new work he would be up against many unpleasant things.
+
+The list narrowed down until Bob’s eyes rested on Tully’s broad
+shoulders. The other was hunched over his desk, apparently gazing through
+a nearby window and certainly not much concerned with the work on the
+desk in front of him.
+
+Was Tully linked up with the mystery? Could he have been the one inside
+who had learned of the arrival of the precious paper and given the
+information to someone outside?
+
+Bob didn’t want to believe that, yet he had checked all of the others off
+his list. His eyes rested on Arthur Jacobs, the filing chief. Could it
+have been Jacobs? It was possible, but Bob scouted serious consideration
+of the thought, for Jacobs’ heart was too much in his work and his pride
+was too great for such a deed.
+
+Bob felt up against a blank wall. It was his job to sit tight in the
+office on the supposition that someone inside must have given out
+information. He felt now that there was little chance that this had been
+the case. There were plenty of other loopholes for the information to
+leak out and Bob was convinced that it must have leaked before the paper
+came into the filing office.
+
+At five o’clock the other clerks left their desks, but Tully, Bob and the
+filing chief lingered in the office.
+
+Jacobs spoke to Tully.
+
+“I don’t care what you’re doing outside this office,” he said, “but as
+long as you’re here and at your desk you’ll have to work. I don’t believe
+you did five minutes work this afternoon.”
+
+Tully’s eyes dropped and he studied the toes of his shoes. His voice was
+heavy when he spoke.
+
+“I know I didn’t get much work done,” he said. “But I was so blamed
+excited over being a federal agent and then trying to figure out how this
+information could have leaked out. I’ll be back to earth again tomorrow.”
+
+“I’m glad of that for we need your help in getting this mess straightened
+out.”
+
+Tully nodded and went on, while Bob hesitated.
+
+“I wanted just a word with you alone,” he told the filing chief. “I
+didn’t say anything earlier, but I’m also working on this case as a
+provisional federal agent. That means I’m on probation. If I make good on
+this case there may be a permanent job waiting for me.”
+
+“I rather thought you might be,” smiled Jacobs, “after Tully blurted out
+that he was a special agent. I kind of put two and two together and it
+looked like it would be mighty strange if Tully were selected and not
+you.”
+
+“It may be necessary for me to be away from the office at various times,”
+went on Bob, “but if I can’t get word to you, my uncle will see that you
+are advised.”
+
+“Anything that really looks like a clue turned up?” asked Jacobs.
+
+Bob shook his head.
+
+“Not as far as I know, and I guess if there had been I wouldn’t be at
+liberty to tell you.”
+
+Jacobs put on his coat.
+
+“Coming down tonight?”
+
+“I’ve some routine I can get out of the way,” replied Bob. “I’ll have
+lunch nearby and will be able to get through in a couple of hours.”
+
+“I should come back, but I’m all in. Don’t work too late.”
+
+The filing chief stepped out of the office and closed the door behind him
+and Bob was left alone in the long, high-ceilinged office. The room was
+in heavy shadows already, for the day had been cloudy and twilight had
+come early. He turned on the light over his desk, decided that he was
+hungry, snapped it off, put on his coat and left the office. At the door
+he turned and made sure that the room was securely locked. Then he walked
+rapidly down the corridor, turned, and signalled for an elevator.
+
+Bob was walking through the main doors when someone hailed him and he saw
+his uncle.
+
+“Going to eat?” asked Merritt Hughes.
+
+“Just about half a ton of food,” grinned Bob. “It seems ages since I had
+anything, yet it was only a few hours ago.”
+
+“Charge that up to excitement,” replied his uncle, as they strode along
+together.
+
+“Any news of the man who broke out of the police station?” There was a
+real note of anxiety in Bob’s voice.
+
+“Not a word. He must have been a magician. The police are still combing
+the city, but I doubt if they’ll find him. He belongs to too clever a
+gang.”
+
+“But where could he hide so securely in Washington?”
+
+“An embassy, possibly,” shrugged the federal agent.
+
+Bob’s eyes widened. It had never occurred to him that a representative of
+a foreign government would give shelter to a criminal. Yet he knew that
+any one of half a dozen foreign powers would give a great deal to possess
+the new radio secrets.
+
+“Don’t take that suggestion too seriously,” warned Merritt Hughes, who
+guessed the trend of Bob’s thoughts.
+
+He leaned closer to Bob. “This case is causing all kinds of trouble. The
+entire War Department is in a furore and I hear special intelligence
+officers are being assigned to see if they can’t ferret it out.”
+
+“Does that mean they don’t think the Justice Department capable of
+solving the mystery?” asked Bob.
+
+“Not exactly that, I guess. It simply means that this case is of such
+tremendous importance that everything the government can do will be done
+in its solution.”
+
+They turned into a quiet restaurant and selected a table well to the rear
+where they could talk without danger of being overheard for there were
+only a few diners in the place.
+
+“Have you seen Condon Adams?” asked Bob.
+
+The federal agent shook his head.
+
+“I hear he’s having a pretty hard time of it. The chief had him in on the
+carpet and gave him a going over for letting this fellow slip away from
+him. But it could have happened to anyone. If we’d gotten there first
+instead of Adams, we might have been the victims.”
+
+They ordered their dinners and Bob leaned across the table.
+
+“I’ve been trying to figure out everyone in the office,” he said, “and I
+can’t find a single one on whom you can pin any suspicion. The leak about
+that paper must have come from outside before the paper reached us.”
+
+“That’s possible,” nodded his uncle.
+
+“Remember that another office was rifled before our own was visited,”
+said Bob. “That should indicate that the marauder had none too clear
+information on where to look for the paper.”
+
+“Now you’ve hit a point I’ve been considering. The more I think about it
+the more convinced I become that the leak came before the paper reached
+your filing room. That means our job will be complicated. Maybe we’ll get
+a break one of these days.”
+
+Dinner was served and they ate heartily, ignoring for the time the case
+that had enfolded both of them in its mysterious tangle.
+
+The dinner at an end, Bob leaned back in his chair and shoved his hands
+in his coat pockets. The fingers of his right hand crinkled a stiff sheet
+of paper and he drew it out and placed it on the table.
+
+It was not an unusual sheet, at first glance, being about eight inches
+wide and eleven inches long, but it was of heavy material, probably a
+pure rag paper.
+
+But it was not the paper that caught and held Bob’s attention. It was the
+crest of the War Department which was centered at the top of the page.
+
+Merritt Hughes saw Bob staring at the paper and looked at his nephew
+curiously.
+
+“What’s the matter, Bob? Forget to file something this afternoon?”
+
+When Bob did not answer at once, he reached over and picked up the paper.
+It was his turn to stare at the sheet and his eyes widened as he looked
+up at his nephew.
+
+“Great heavens, Bob. Where did this come from?”
+
+Bob shook his head.
+
+“I haven’t any idea. I put my hands in my pockets just now and the paper
+was in the right hand pocket.”
+
+“But you know what this is?”
+
+Bob nodded. “Yes, I know. It’s the missing paper with the radio secrets.”
+
+
+
+
+ Chapter XX
+ ON A LONELY STREET
+ ★
+
+
+Uncle and nephew stared at each other across the litter of dishes and for
+a moment neither was able to speak.
+
+“Bob, Bob, how did you get mixed up in this thing? What have you done?”
+There was anxiety and agony in every word that came from the lips of the
+federal agent.
+
+Bob’s eyes widened.
+
+“But surely you don’t think I took this? I couldn’t have done that.”
+
+His uncle waved his hands impatiently.
+
+“No, no, Bob. Of course that wasn’t what I meant. I spoke hastily. You’re
+clean enough in this thing. What I want to know is how did that paper get
+into your coat pocket and how long has it been there.”
+
+“I only wish I knew,” retorted Bob, the color surging back into his
+cheeks.
+
+He stared steadily at the paper on the table before him. It was
+incredible that it could have been in his coat pocket all during the long
+hours of the frantic search for it. Yet it must have been, for there had
+been no opportunity for anyone to slip it into his coat recently.
+
+“I think the discovery of the paper in your pocket explains the
+mysterious attacks which have been aimed at you,” said his uncle slowly.
+“Certainly it was the reason for the rifling of your room and the attempt
+to kidnap you this morning. What a dumb-bell I was not to have guessed
+something like this before. It’s as plain as day now.”
+
+“I wish I could see it that way,” replied Bob, shaking his head.
+
+“The paper has been in your pocket ever since you encountered that
+marauder in the office last night. During the tussle he slipped it into
+your coat pocket when he realized that his capture was inevitable.”
+
+“That sounds plausible,” agreed Bob. “Why didn’t I search my own
+clothes?”
+
+“Because that was the last place in the world we would have surmised that
+paper had been hidden. What chumps we have been.” The federal agent look
+gloomy.
+
+“Well, I guess we might as well get going. We’ll report this directly to
+the chief and see what he has to say about it.”
+
+“Will he be on the job during the evening?”
+
+“When a case like this breaks he practically lives in his office. He’ll
+be there all right.”
+
+They left the restaurant, secured a taxi, and drove rapidly toward the
+Department of Justice building.
+
+Bob, catching the reflection of lights behind them in the mirror at the
+front, looked back.
+
+“Someone’s following us,” he said.
+
+The federal agent turned quickly. There was no mistake. A car several
+hundred feet to the rear was making every turn their own machine took.
+
+Merritt Hughes leaned ahead and spoke to the driver.
+
+“We’re being trailed. Step on it. I’ll take care of any officers who try
+to stop us.”
+
+“Nothing doin’, mister. I’m not getting myself into trouble. We’re
+stopping right here.”
+
+The driver slammed on the brakes and swung his car toward the curb, but a
+curt command from Bob’s uncle stopped him.
+
+“Get this car under way. I’m a federal agent and I’m in no mood to have
+you playing any tricks. Wheel this buggy for the Department of Justice
+building and make it snappy.” At the same time he thrust the little
+emblem of his office under the driver’s nose.
+
+The motor of the taxi roared as the driver tramped on the accelerator and
+their vehicle leaped ahead, widening the distance between the car which
+was trailing them. They took a corner so fast the tires screeched in
+protest and Bob wondered whether the other machine would be able to make
+the turn.
+
+Looking back he saw the car swing wildly, veer toward the far side of the
+street, and finally straighten out in pursuit of them.
+
+“You seem to spell ’trouble’ with capital letters,” said the federal
+agent as he joined Bob in peering out the window. “Maybe you’d better
+give me that paper. They know you’ve got it and if we get in a jam
+they’ll try and get it away from you.”
+
+Bob handed over the paper and his uncle slipped it into a small leather
+portfolio which he carried in an inside pocket of his coat.
+
+The taxi swung wildly around another corner and the brakes screeched as a
+string of red lights barred their way. The street was undergoing repairs.
+
+The driver of their vehicle jammed on his brakes just as the pursuing
+machine lurched around the corner.
+
+“Keep on going!” cried Bob’s uncle, grabbing the driver by the shoulder
+and shaking him roughly. “Keep on!”
+
+It was a command the driver dared not disobey, and their car leaped ahead
+once more, aimed straight at the first of the red lights.
+
+Their headlights revealed a wooden barrier, but there was no stopping now
+and the taxi crashed into the stringers. Several red lights were bowled
+over as the barrier went down. Then they were bouncing along over the
+uneven paving, the wheels dropping into deep ruts.
+
+Bob turned and looked behind them. The pursuing car had stopped at the
+barrier and he could see men leaping out. It was evident that they
+intended to pursue the chase, even on foot.
+
+“I’m wrecking this car,” cried the taxi driver in protest as they struck
+a particularly deep rut.
+
+“Keep going; don’t worry about the car!” cried Merritt Hughes. “We’ve got
+to get out of this trap.”
+
+The engine of the taxi groaned in protest of the punishment which it was
+undergoing, but it labored on, dragging the heavy vehicle out of one hole
+and into another.
+
+Bob kept his eyes on the pursuers, who were now plainly revealed in the
+lights from the other car. They seemed to be gaining on the struggling
+taxi.
+
+“We’d better take a chance on foot,” he warned his uncle.
+
+“It’s only a little ways to the end of this construction work. If we can
+get that far, we’ll soon outdistance them,” replied Merritt Hughes. “If
+we get stalled, make a break for it. Don’t worry about me. Once you get
+clear go directly to the Department of Justice and report in person to
+Waldo Edgar.”
+
+“But we’ll have a better chance together,” protested Bob.
+
+“No. We’ll go it alone,” his uncle decided. “That will confuse them and
+one of us is bound to get away.”
+
+“But how about the radio secret?”
+
+“We’ve got to chance that. But remember that you are the one they’ll be
+after. Maybe that’s putting you on the spot, but I’ve got to do it now.
+It’s our only chance.”
+
+The headlights of the taxi showed the end of the construction work. A
+smooth street was less than 100 feet ahead of them, but Bob thought the
+remainder of the distance they must go looked even rougher than that
+portion of the street they had negotiated so far.
+
+He looked behind again. Several dim shadows, the men chasing them, were
+dodging down the street. He doubted if they were gaining now.
+
+The taxi dropped into a deep rut and the engine groaned. The driver
+shifted gears with a clash that racked the entire car and the wheels spun
+in the rut. Then they shot into reverse, but the wheels couldn’t climb
+out.
+
+“We’re stuck!” cried the driver. “I’m unloading.”
+
+With a single motion of his hand he struck the ignition switch and the
+motor, overheated and steaming, sputtered and died. The headlights also
+went out and Bob saw the now dim bulk of the cab driver leap away from
+the car and vanish.
+
+“Get out, Bob. Duck and keep low. Make for the side of the street. Here’s
+where we separate.”
+
+The order was accompanied by a firm shove toward the door and then Bob
+was rolling in the street, for he had missed his step and fallen. He
+heard the door on the other side of the cab open and knew that his uncle
+had made his escape at least for the time.
+
+
+
+
+ Chapter XXI
+ SHOTS IN THE NIGHT
+ ★
+
+
+The street was long, flanked by what appeared to be warehouses, and there
+were street lights only at the ends of the block. For at least 400 feet
+in the middle there was no light and it was in this dismal area that Bob
+and his uncle were trapped.
+
+A pile of construction materials offered the first shelter for Bob and he
+ducked behind this.
+
+From this shelter, he listened for some sound from the men who had been
+pursuing them. He did not have long to wait for sharp voices could be
+heard a little further back along the street.
+
+“The taxi’s stalled,” someone said. “Spread out and let them have it if
+they make a break. We’ve got to get them to be sure we’ll get the paper.”
+
+Bob, behind the pile of construction materials, heard someone pounding
+down the street.
+
+The beam from a flashlight shot through the night and focused on the taxi
+driver.
+
+“Snap off that light!” came a tense command. “That’s only the driver. Let
+him go.”
+
+“He’ll bring the cops on us,” came a sharp protest, but the first voice
+came back tartly.
+
+“Let him. We’ll be out of here long before he can get his nerve back and
+talk to the police. Spread out, I tell you. We’ve got to move fast. If
+they break for the far end of the street we’ll see them under the street
+lights. There’s no place they can hide at each side.”
+
+The last words confirmed Bob’s fears. That meant that there was no
+shelter in the buildings which flanked the street. This time there was no
+friendly hedge into which he could leap. He would have been glad to have
+risked the barberry thorns again if he had only had the chance.
+
+The taxi was less than twenty feet away and Bob knew that the men hunting
+for him and his uncle would reach it in a few more seconds. Then one of
+the first places where they would search would be the pile of bricks and
+timbers behind which he had sought refuge.
+
+Bob moved away cautiously, a plan of action quickly forming in his mind.
+He would get as far away as possible, then make some noise to attract
+their attention. It seemed like a good move for by concentrating their
+attention on himself, he would provide an opportunity for his uncle to
+slip away unnoticed and the radio document could be delivered safely back
+to the War Department.
+
+Bob felt a nervous tension gripping his entire body. It was as though the
+very night was alive to the danger which filled the deserted street. The
+pounding footsteps of the taxi driver gradually died away and only Bob
+and his uncle and three unknown pursuers were in the street.
+
+A flashlight gleamed for a moment at the taxi as the beam sought the
+interior.
+
+“Nothing here,” Bob heard someone mutter as he backed away from the
+sheltering pile of materials.
+
+A piece of board crunched under his feet and he stumbled and half fell to
+the ground.
+
+“What’s that!” the exclamation was sharp and commanding and a beam of
+light swung toward him.
+
+Bob forgot caution and scuttled away on his hands and feet, dodging
+behind the piles of dirt which had been heaped indiscriminately around
+the street.
+
+The flashlight seemed to be playing a game of hide and seek with him, for
+not once did the beam strike him and he found temporary shelter again
+behind a pile of bricks.
+
+But the sanctuary was not to last for long. From the voices near the
+taxi, Bob knew that at least three men were after them and as he listened
+he heard a command that sent a chill racing along his spine.
+
+“Don’t shoot unless you have to. But let them have it if it looks like
+they’re going to get away.”
+
+Bob remembered that his uncle had a gun. That was some consolation. He
+would have to depend upon his fists for self protection and right now
+both hands were sore and aching from his encounter earlier in the day
+with the thorns of the barberry.
+
+The young federal agent crouched close to the ground listening for some
+sound that might indicate the whereabouts of his uncle. He only knew that
+Merritt Hughes had dodged out the other side of the taxi. Since then
+there had been no sign or noise to reveal where he had sought shelter.
+
+Bob strained his eyes, but the darkness in the middle of the block was
+intense. Perhaps, after all, that was a blessing for it gave them a
+better opportunity to hide and made the task of the searchers all the
+harder.
+
+Impatient and cramped from hiding behind the pile of bricks, Bob moved
+away. He was determined to escape from the trap into which they had
+fallen and he decided that by working his way back along the street
+toward the car which had been used by their pursuers might offer the best
+avenue of escape.
+
+A bold thought occurred. It might even be possible to seize their car and
+make his own escape.
+
+Bob, crouching low, crept along the street, at times almost crawling. It
+wasn’t a pleasant task, but he was steadily putting distance between
+himself and the stalled taxi, where he knew the hunt for his uncle and
+himself was being concentrated.
+
+The young federal agent stumbled over a timber and sprawled headlong on
+the dirt.
+
+To Bob it sounded as though the noise of his fall must have echoed and
+re-echoed along the street. He remained motionless, almost breathless on
+the ground, waiting for the pursuit to swing toward him. But evidently
+the noise of his tumble was not as great as he had feared and the hunt
+continued near the taxi.
+
+Bob continued his cautious advance toward the car which had brought their
+pursuers. He was not certain whether anyone had been left to guard the
+machine and he moved carefully as he neared the vehicle.
+
+He was now at least 200 feet from the stalled taxi, and he had no desire
+to give an alarm which would bring the others swarming toward him.
+
+Bob now had decided what he would do when he reached the car. In turning
+it about he would race the engine, which would be sure to attract the
+attention of the men seeking his uncle and allow him to escape from the
+far end of the street. There should be ample time for Bob to maneuver the
+car about and get it started back down the street before he could be
+overhauled.
+
+The young federal agent was less than twenty feet from the car, close
+enough to hear the soft purring of its powerful engine, when a gun blazed
+from behind him and the echoes of a shot resounded between the buildings
+which flanked the street.
+
+
+
+
+ Chapter XXII
+ THE LONE STRUGGLE
+ ★
+
+
+All thoughts of escaping in the car vanished from Bob’s mind on the
+echoes of the shot, which meant that his uncle had been discovered, that
+he was a target for gunfire from the guns of their pursuers.
+
+The young federal agent swung about in his tracks and started back down
+the street, stumbling over the piles of debris as he raced forward,
+forgetful now of any danger to himself and thinking only of his chance to
+help his uncle protect the precious paper which was in his possession.
+
+From the vicinity of the stalled taxi cab guns were barking steadily now
+and Bob paused.
+
+The scarlet flashes marked the night and the sharp reports from the guns
+rang back and forth between the high-walled street. Bob counted three
+guns in action, all directed toward a darker mass near the far end of the
+street.
+
+Then another gun joined in the fusillade, this time from what apparently
+was a pile of debris and from its heavy roar Bob knew that it was his
+uncle’s automatic.
+
+Merritt Hughes, who had made his way cautiously toward the far end of the
+street, had been discovered just before he could make a final break to
+safety. After the first shot from the guns of his pursuers, he had taken
+refuge behind a pile of bricks and concrete slabs, where he was ready to
+make a determined resistance.
+
+If he could stand off the attack for several minutes, a swarm of police,
+attracted by the gunfire, would descend upon them. But the men in the
+street were shooting carefully and spreading out, attempting to encircle
+him and force his surrender. They were moving rapidly, dodging so quickly
+that it was almost impossible to single them out in the shadows or to
+flip an accurate shot at them.
+
+His ammunition was confined to the one clip in his gun and a spare clip
+in his coat pocket. It wouldn’t last long in an encounter with three
+gunmen and every shot must be made to count.
+
+A close shot, which struck a slab of concrete, threw a fine cloud of dust
+into his eyes and blinded him for the moment. He wondered about Bob and
+whether he had been able to make his escape. If he hadn’t before this,
+now surely, with all of the firing, he would be able to escape from the
+street. Perhaps he would even be able to lead the rescuing police which
+he felt sure would come soon.
+
+But Bob, at the other end of the street, had his own ideas about the
+police and the need for a hasty rescue.
+
+He paused in his mad dash down the block. Unarmed, he would be no match
+for the gunmen who were attempting to surround his uncle and obtain the
+paper.
+
+A new plan formed in Bob’s mind and he turned determinedly and headed for
+the car. It was a large and powerful sedan with a motor under its hood
+that equalled the power of a hundred and twenty horses.
+
+There was no one in the car and Bob slid into the driver’s seat. The
+doors were unusually high and heavy and he guessed that the car was
+bullet proof.
+
+Bob reached for the headlight switch, then thought better of it, and
+meshed the gears into low. He tramped on the throttle and the motor
+roared into action. With a lurch the heavy car plunged off the pavement
+and into the street which was undergoing repairs.
+
+Bob would have liked to have used the headlights for they would have
+revealed the menace of hidden mounds of dirt and bricks and other
+construction materials, but to have switched them on would have made the
+car too easy a target for the gunmen.
+
+Looking ahead, Bob saw the flashes of gunfire cease, as though the men
+who had been pulling the triggers were surprised and alarmed at the
+approach of the car.
+
+Then there was a spurt of flame and something smacked hard against the
+windshield. He saw the glass shatter, but it did not break, and it gave
+him new confidence in the knowledge that the car was protected against
+bullets.
+
+Now there were more flashes of crimson ahead of him and bullets spanked
+against the car. The glass of a headlight shattered into a thousand bits.
+
+The big machine rammed into a pile of bricks and stalled. They were only
+half way down the block and Bob reversed quickly and backed the car away.
+With a sharp flip of the wheel he skirted the obstruction and once more
+roared ahead, the car gaining speed as it went along in second gear.
+
+The roar of the motor was so loud that it drowned out the explosions of
+the guns.
+
+Bob, watching for some sign of his uncle, thought he saw a form flit
+toward the side of the street, but he couldn’t be sure.
+
+The car bounced in and out of a ditch, the wheels spinning frantically
+and finally gaining enough traction to send it ahead once more.
+
+The windshield, which had been struck four times, was a maze of shattered
+glass, and Bob could see only dimly the light which marked the end of the
+street. It was impossible to discern anything ahead of him and he turned
+on the headlights. It didn’t matter much now, for the car was too large a
+target to miss.
+
+But the lights failed to come on. Some bullet had probably clipped the
+wires, and Bob, his hands wrapped around the steering wheel, hung on
+grimly as the big car bounced along the uneven street.
+
+There was a jarring crash and the big car, its wheels still spinning
+futilely, came to a stop. Bob was knocked against the steering wheel and
+his head reeled from the shock.
+
+Dimly he heard someone jerk open the door and he tried to rally his
+dulled senses and put up a resistance, but a rough hand reached him and
+seized him by the shoulders. He was conscious that a light blazed
+suddenly in his face.
+
+“It’s the kid!” cried the heavy voice. “I’ll search him. Get the other
+guy!”
+
+Bob was jerked from the car and dropped to the ground. Once more the
+flashlight blazed, this time shielded behind a pile of bricks, and heavy
+hands went through his pockets.
+
+As his head cleared, Bob realized his situation. Resistance right now to
+the search might give his uncle a few more precious minutes and Bob
+suddenly doubled up his knees and aimed a heavy kick at the man who was
+bending over him.
+
+The maneuver caught the other unaware, and he stumbled back against the
+pile of bricks. The flashlight, dropping to the ground, went out.
+
+“Give me a hand, over here! The kid’s busted my flashlight,” called the
+man Bob had kicked.
+
+Then it felt as though a ton of beef had suddenly been dropped on him for
+the man who had captured him was trying to make sure that Bob would not
+squirm away from him. Just to make sure, he fell heavily on the young
+federal agent and Bob cried out in pain as the breath was forced from his
+lungs.
+
+From the distance came the shrill siren of a police car.
+
+“Hurry it up, over there,” a voice called. “We’ve got to make a break out
+of here.”
+
+“Did you get the other guy?” demanded the man who was almost smothering
+Bob.
+
+“Not yet.”
+
+On the echo of those words there came a shot and a cry.
+
+“We’ve got him!”
+
+Bob attempted to throw off his assailant, but a thousand stars seemed to
+descend upon him, police sirens mixed in with roaring motors and blazing
+guns and in spite of his efforts he dropped into a jumbled sleep.
+
+
+
+
+ Chapter XXIII
+ ANXIOUS HOURS
+ ★
+
+
+Mixed sounds penetrated through a maze of pain which filled Bob’s head
+when he finally started to regain consciousness.
+
+First of all there was the noise of police sirens which seemed to fill
+the night air with their shrieks.
+
+Bob managed to raise himself up on one elbow just as a car careened
+around the corner and screeched to a stop. Men fairly poured from the car
+and Bob could see that each was heavily armed.
+
+Lights gleamed in the disrupted street and Bob turned to look for the car
+which he had commandeered and from which he had been so roughly jerked.
+It had vanished and only the damaged taxi remained.
+
+The echo of the gunfire had died away.
+
+A beam of light focused on Bob and a sharp command followed.
+
+“Don’t move!”
+
+At the moment Bob ached too much to care whether he ever moved. Someone
+came up from behind him and jerked him roughly to his feet.
+
+“Snap a pair of handcuffs on this bird. We’ll question him later.” The
+command was from an officer who seemed to be in charge of the squad. From
+back down the street more sirens shrilled and Bob saw two more cars pull
+to a stop and officers unload hastily.
+
+“Let me explain,” protested Bob. “If you’ll only look in the case inside
+my coat you’ll find my identification papers. I’m a provisional federal
+agent.”
+
+One of the police laughed scornfully.
+
+“That’s a fine story. You’re only a kid.”
+
+Bob was tired and worried now about his uncle. Hot tears of anger welled
+into his eyes and his voice trembled as he replied.
+
+“You’d better take the time to make sure before you handcuff me. A
+federal agent has been kidnaped on this street and you’d better hunt for
+him instead of wasting your time on me.”
+
+“Who was kidnaped?” the question was asked by a newcomer who had joined
+the group.
+
+“My uncle, Merritt Hughes,” replied Bob. “He’s in the Department of
+Justice.”
+
+“Say, maybe there is something to his story,” chimed in another officer.
+“I know there is a federal agent by the name of Hughes.”
+
+“Then you’d better start looking for him. He was down at the end of this
+street a couple of minutes ago, the target for three gunmen. We were
+trapped here in the taxi that’s deserted over there.”
+
+“Get busy, boys, and see what you can find,” ordered the sergeant who was
+in command of the squad. “I’ll take this boy down to the corner and we’ll
+phone the Department of Justice and check up on his story.”
+
+While the police detail spread out to comb the street, the sergeant and
+Bob walked back to the police car.
+
+“It will go hard on you, kid, if you’re trying to pull anything on us,”
+warned the sergeant.
+
+“Don’t worry about that,” Bob reassured him. “Just let me get to a
+telephone where I can get in touch with Waldo Edgar.”
+
+They walked to the corner and then turned to their right. Half way down
+the next block there was a small drug store and they found a pay
+telephone there. Bob entered the booth while the sergeant, a blocky,
+dark-haired man of about 40, stuck his foot in the door so that it would
+remain open and he could hear the conversation.
+
+“Hand me your papers,” he told Bob, and the young federal agent handed
+over the small leather case which he carried in an inner pocket.
+
+Bob’s fingers skimmed the pages of the telephone directory until he found
+the desired number. Dropping a nickel in the phone, he dialed for the
+Department of Justice. When an operator answered, he gave his message
+quickly and concisely.
+
+“I’ll give you Mr. Edgar at once,” promised the operator.
+
+It was only a few seconds later when Bob heard the voice of the chief of
+the division of investigation of the Department of Justice. It was a rich
+full voice, that once heard would never be forgotten. Bob identified
+himself quickly and then in rapid sentences told what had happened.
+
+“Your uncle had the paper the last you saw of him?” asked the federal
+chief.
+
+“Yes,” replied Bob. “He was attempting to reach the far end of the street
+and escape while I attracted the attention of the men trying to capture
+him. But I was knocked out and I don’t know what happened. When the
+police arrived the street was deserted and the bullet-proof sedan was
+missing.”
+
+“We’ll spread an alarm at once,” said Edgar. “See that you are released
+at once by the police. Then come here at once.”
+
+Bob turned to the sergeant.
+
+“Satisfied about my identity?” he asked.
+
+“You’re okay,” grinned the sergeant, handing back the leather case, which
+Bob slipped into his coat.
+
+“I’ll be over at once,” he promised the federal chief.
+
+He stepped out of the booth and started to hasten toward the door, but a
+question from the sergeant detained him.
+
+“Can you give us a description of that car? We’ll have it broadcast over
+the police radio and also on the teletype circuit. Some of our men may
+pick up the machine and the sooner we can get a report the better chance
+we’ll have of finding your uncle.”
+
+Bob’s description of the car was meager. He wasn’t even sure of the make,
+but it had looked like a large Romney sedan.
+
+“The windshield is shattered and there ought to be a number of bullet
+marks on the body,” he said. “I guess that will be the best way to
+identify it.”
+
+“We’ll shut down on every road out of the city. They can’t get away,”
+promised the sergeant, as he stepped back into the booth to telephone the
+description to police headquarters.
+
+But Bob had his own doubts as to whether the police would be able to
+apprehend the car. Too much time had elapsed. Even now the big machine
+might be speeding out of the city.
+
+It was then that Bob disobeyed his orders from the federal chief. Instead
+of summoning a taxi, he hastened back to the street where the attack had
+taken place. He wanted to be sure that his uncle had not been wounded and
+left there.
+
+When he arrived the police squad had completed its search.
+
+“Find anyone?” asked Bob anxiously.
+
+“Not even a good ghost,” grumbled one of the officers. “Say, that taxi’s
+a wreck.”
+
+But Bob had no time to waste in talk over a damaged taxi. He half ran and
+half walked to the nearest thoroughfare where he flagged a taxi and
+ordered the driver to take him to the Department of Justice building.
+
+On the way over, Bob reviewed the events of the night. With the
+disappearance of his uncle the case had deepened and he felt as though he
+was drifting in a sea of puzzling problems.
+
+On reaching the Department of Justice building, Bob went directly to the
+upper floor where the federal chief’s office was located. An agent,
+evidently watching for him, escorted him into the inner office and Bob’s
+eyes widened as he saw Condon Adams and Tully Ross seated beside Waldo
+Edgar’s desk.
+
+The federal chief rose as Bob came in.
+
+“Have a chair, Bob. We want to hear in detail everything that went on
+tonight. Now that your uncle has disappeared, you’ll have to work with
+Adams and Ross here on the case. I’m counting on you for a lot of good
+work.”
+
+
+
+
+ Chapter XXIV
+ A SOLITARY HAND
+ ★
+
+
+Bob, as he eased his weary body into a chair, looked at Condon Adams and
+Tully Ross. Both of them looked tired and worn and their faces reflected
+the strain they had been under since the escape of the prisoner from the
+police station.
+
+“Some more bungling, I expect,” snapped Condon Adams. The words were
+harsh and uncalled for, and Bob’s temper flared quickly.
+
+“If it was bungling, it wasn’t the first bit of it today,” he shot back
+at the older federal agent.
+
+Adams’ face flushed. He started to reply, then thought better of it, and
+remained silent.
+
+“I want to know everything in detail, Bob,” said the federal chief. “Just
+tell me all that happened this evening.”
+
+“We were eating dinner,” said Bob, “when I happened to put my hand in my
+coat pocket and I felt a paper in there. When I pulled it out and
+discovered what it was, I was dumfounded.”
+
+“Dumb-bell!” The word was whispered, but everyone in the room heard it
+and Bob whirled toward Tully.
+
+“Another crack like that out of you and I’ll take you all apart,” he
+flared.
+
+“Calm down, boys,” said Waldo Edgar. “We’ve got to get facts and get them
+at once. A man’s life may be hanging in the balance. Go on Bob.”
+
+Bob went on to describe the start of their trip to the Department of
+Justice building.
+
+“We saw a car following us, but we were holding our own until we turned
+into a street where there was a lot of repair work going on. Our taxi
+driver tried to get through, but the cab became stalled and he took to
+his heels.”
+
+Bob paused a moment. The recent action in the street was so vivid that it
+was hard to describe.
+
+“Uncle Merritt and I decided it would be better to try to make it alone
+and we parted just as these gunmen unloaded. I managed to crawl back to
+their car and when they started shooting at Uncle Merritt I took their
+car and rammed it down the street in an effort to attract their attention
+and give him a chance to escape.”
+
+“Is there any chance that he got away?” asked the federal chief, leaning
+forward anxiously in his chair.
+
+Bob shook his head.
+
+“The last thing I remember was a single shot and then someone cried,
+’We’ve got him.’ Then someone slugged me and I didn’t regain
+consciousness until the police arrived. They haven’t found a trace of
+him.”
+
+“I was afraid that was the case,” said the federal chief. “We’ve swung a
+tight cordon around the entire city and I’m even having the airports
+checked. We won’t overlook a single angle. Something will turn up before
+morning.”
+
+The telephone buzzed and the federal chief, seized it eagerly, but his
+face fell as some routine message came over the wire.
+
+When he had completed the conversation, he turned toward Condon Adams.
+
+“Now that Merritt Hughes is off the case, you’ll be in direct charge of
+finding him and recovering that paper. I’m assigning Bob to give you some
+help wherever you need it.”
+
+Adams showed his displeasure, but he was careful not to make it too
+obvious to Waldo Edgar.
+
+“Thanks,” he granted. “I may need the kid for some leg work, but he
+always seems to be getting into trouble.” It was biting sarcasm, but Bob
+chose to ignore it.
+
+“This latest development,” went on the federal chief, “puts us right back
+where we were after we thought the paper had vanished from the office,
+while in reality it was in Bob’s pocket. The one prisoner who could have
+given us some information slipped out of our hands and one of my best
+agents has been abducted. That means whoever is after this information is
+both desperate and daring.”
+
+The federal chief looked at Bob, whose face was still flushed from the
+recent fight in the street.
+
+“Got a gun, Bob?”
+
+“I’ve a .32.”
+
+Waldo Edgar shook his head.
+
+“That’s not heavy enough,” he summoned an assistant, who returned shortly
+with a stubby but serviceable gun and two clips of cartridges.
+
+“This is a new gun with which we are equipping our agents,” explained
+Edgar. “It’s a .45 and when you hit anything with that, you stop it, even
+if it is a freight train. You can’t afford to go rummaging around
+Washington at night without ample protection while you’re on this case.”
+
+“So far I’ve been able to make pretty good use of my fists,” grinned Bob,
+“but this may come in handy in a pinch.”
+
+“Any orders for Bob tonight?” asked Edgar, directing his question at
+Condon Adams.
+
+“I won’t need him,” was the tart reply. “He might as well go home and get
+some sleep.”
+
+“I may get a little sleep, but I’m not going home,” replied Bob. “That’s
+too popular with certain unpleasant people. You can find me at a hotel
+and I’ll probably change my address every night.”
+
+He named a small hotel which was near his own room.
+
+“That’s a good idea,” said Waldo Edgar, “but be sure to keep us informed
+every time you shift to a new address. We’ll let you know the minute we
+get any information on your uncle. Now you’d better get home and get some
+sleep.”
+
+Bob admitted that he was mighty tired, but he was far from sleepy for his
+mind was still spinning in circles.
+
+When he left the office Condon Adams and Tully Ross stepped out into the
+hall with him and they descended to the main floor in the same elevator.
+Bob could feel the cold wave of animosity which engulfed the others and
+he knew that though they would make every effort to recover the radio
+secret, they probably would not overtax their energies in finding his
+uncle.
+
+As they walked toward the main door, Condon Adams spoke.
+
+“We’ll call on you when we need help, but this thing is going to be easy.
+Too bad your uncle muffed it this afternoon.”
+
+Bob wheeled and faced him squarely.
+
+“Let’s have an understanding right now. In the first place, my uncle
+didn’t muff anything. I’d like to have seen you do any better than he did
+when three gunmen were shooting at you in a dark street and the only
+escape was at an end where there was a brilliant street light. Now as far
+as getting things in a mess, it seems to me that you did a perfect job
+when you let that prisoner, the one man who could have supplied valuable
+information, take your gun away from you in the police station this
+afternoon. That makes you out to be quite a chump and I’ve always thought
+you were.”
+
+Bob was surprised at his own words and his own boldness, but he saw a
+look something like apprehension in Condon Adams’ eyes.
+
+“You don’t like my uncle; you never have. You’ve always been jealous of
+his brains and his ability. Your nephew doesn’t like me. Well, that goes
+for me, too. I don’t think you’ll make any effort to find my uncle. If
+you can recover that paper, well and good—that’s your first thought. But
+I’m serving notice on you right now that I’m going to find him and I’m
+going to recover that paper. And I’ll do it without any help from either
+one of you. So here’s a tip. I’m tired and I’m mad and I don’t like you.
+Right now I can think of nothing I’d like to do better than give each of
+you a biff on the nose and if you open your mouths again about my uncle,
+I’ll do just that thing. Good night.”
+
+Bob’s words had so amazed both Adams and his nephew that they were
+speechless and the young federal agent turned and stepped through the
+main doorway.
+
+Tully Ross, angry words crowding to his lips, started to follow Bob, but
+the firm hands of Condon Adams stopped him.
+
+“Keep your head, Tully,” he warned. “The boy’s mad clear through and he’d
+do just what he said—clean up on both of us. Maybe we’ve got it coming,
+though. We baited him too much. But we’re going to find that missing
+radio document.”
+
+The same resolution was in Bob’s heart as he stepped down the avenue, but
+in addition was the grim determination that he would find his uncle.
+
+
+
+
+ Chapter XXV
+ THE FIRST CLUE
+ ★
+
+
+The coolness of the fall night helped to clear the mad whirl of Bob’s
+fatigued mind and he mulled over the things that had happened as he
+walked down the avenue.
+
+For nearly 24 hours the missing paper had been in his possession, which
+accounted for the attempt to kidnap him. But how had it leaked that the
+paper had been sent over to the archives division for filing—who had
+known that he would be alone that night?
+
+Bob felt that knowing the answer to this question, he would have
+something on which to base his further investigation.
+
+Then there was the disappearance of his uncle that night. Bob knew that
+both the radio document and the federal agent were in the hands of
+ruthless and relentless men. From what his uncle had told him before, the
+radio secret was worth a huge amount to almost every foreign power and he
+dared not guess what country might be interested in obtaining its
+possession through such means as had been employed.
+
+Bob’s walk took him to the archives building and he automatically turned
+in and went up to the office where he worked.
+
+The guard on duty on that floor was a familiar one, and Bob spoke to him
+briefly.
+
+“Anything unusual tonight?” he asked.
+
+“Not a thing,” was the quick and honest reply.
+
+Bob walked down the corridor, unlocked the door of the office, switched
+on the lights, and stepped inside.
+
+The room appeared to be just as he had left it in the afternoon and Bob
+sat down at his desk. It was quiet here and he would have an opportunity
+to think out some of his problems.
+
+But he found himself too tired even for that. His head was heavy and he
+drowsed at his desk. Half an hour passed and Bob fell into a sound
+slumber. For an hour he slept at his desk until the tapping of the guard
+at the door aroused him.
+
+Bob opened the door in response to the summons.
+
+“Thought something might have happened to you,” said the guard, half
+apologetically.
+
+“Something did,” smiled Bob. “I went sound asleep. I’d better get out of
+here and get to bed.”
+
+While the guard looked on, Bob turned off the lights, locked the room and
+started toward the elevator.
+
+The guard halted him a few paces down the hall.
+
+“Sorry, Mr. Houston, but I’ll have to search you. There’s a new rule that
+anyone working on this floor out of hours must be searched.”
+
+Bob was half inclined to be angry, but he realized the soundness of this
+rule, especially after what had just taken place. He quietly submitted to
+a careful search of his clothing by the guard.
+
+“You know your job,” said Bob when the search was over.
+
+“I used to be a store detective,” replied the other, with not a little
+pride in his voice, “and if I do say it myself, I was one of the best in
+Washington.”
+
+It was only a few blocks to the hotel at which Bob had decided to take up
+temporary quarters, and he walked the short distance at a brisk pace.
+
+He registered, asking for a quiet, inside room, but the clerk looked
+dubious when Bob informed him he had no baggage, but would arrange to
+have his clothes sent down in the morning.
+
+“You’ll have to pay in advance,” he said.
+
+Bob delved into his pockets in search of money and to his embarrassment
+found that he had less than a dollar.
+
+The clerk appeared skeptical. It was late and after the fight in the
+street Bob’s clothes were in none too good condition.
+
+“Perhaps you’d better try another hotel,” he suggested.
+
+By that time Bob longed for nothing more than a comfortable bed and a few
+hours of sleep and his feet were heavy. They wouldn’t have carried him
+another block.
+
+Reaching inside his coat he pulled out the billfold and drew out the
+identification badge which had been given to him by the federal chief.
+
+“I guess this will identify me, even though I’m temporarily short of
+funds,” said Bob. “Now I want that room and I don’t want to be disturbed
+unless there is something really important. Understand?”
+
+The clerk stared at the identification card and his whole manner changed
+into one of the utmost courtesy. In less than ten minutes Bob was in bed,
+to drop into a sleep that was to be disturbed hours later by the strident
+ringing of the telephone on the stand beside his bed.
+
+It was broad daylight when Bob rubbed the sleep from his eyes and
+answered the telephone.
+
+“Yes, this is Bob Houston speaking,” he said.
+
+The words which came over the wire caught and held his attention.
+
+“Yes, I understand. Of course, come right over. I’ll be dressed and ready
+to go over the entire affair.”
+
+Bob hung up the receiver, reached the bathroom in one long jump, and in
+another had the shower on and was under it.
+
+After a brisk shower, he rubbed his body down thoroughly, feeling ready
+for what he knew was to be a busy day. The caller was Lieutenant
+Frederick Gibbons of the intelligence unit of the War Department, who had
+been assigned to help on the case. He had promised Bob information of
+vital importance and almost before Bob had finished dressing there was a
+knock.
+
+When Bob opened the door a trim, soldierly figure was standing in the
+hall.
+
+“Lieutenant Gibbons?” asked Bob.
+
+“Right. I take it you’re Bob Houston?”
+
+Bob nodded.
+
+“How about breakfast?” asked the intelligence officer.
+
+“I’m ready now and hungry,” grinned Bob.
+
+“Then we’ll eat and talk. The coffee shop downstairs is excellent.”
+
+After they had placed their orders for breakfast, Lieutenant Gibbons
+leaned toward Bob.
+
+“How long have you been asleep?” he asked.
+
+“It must have been nearly three o’clock before I went to bed here,” was
+the reply.
+
+“Then a lot of things have happened since you dropped out of this thing.”
+
+“Has my uncle been found?” asked Bob anxiously.
+
+“I’m sorry, but he hasn’t. However, we’ve turned up some clues that may
+prove mighty interesting. The car in which he was abducted has been
+found.”
+
+“Where?” The question was sharp and anxious.
+
+“Down near the tidal basin.”
+
+“Was there any trace of him?”
+
+“There was a stain or two on the rear cushions of the car, but nothing
+serious, so if he was wounded last night, I don’t think we need to worry
+about that.”
+
+“But the tidal basin? Does that mean——?”
+
+Though Bob left the question unfinished, the lieutenant guessed what he
+feared and was quick to ease his mind.
+
+“I’m sure your uncle is still a captive. We’ve learned that sometime late
+in the night a high-speed motor boat dashed out of the basin and down the
+Potomac. It was a strange boat that came up the river early in the
+evening. We’ve a fairly good description of the craft and may be able to
+trace it down. Now our first mission is to locate your uncle and recover
+that paper.”
+
+Bob liked the manner in which Lieutenant Gibbons spoke. The intelligence
+officer looked keen and alive to everything. He was a little taller than
+Bob and slender with a slenderness that was wiry. His eyes were a
+sparkling brown and there was an upward twist to his lips that Bob liked.
+
+“Have you heard whether Condon Adams and Tully Ross have turned up
+anything?” asked Bob.
+
+A frown marred the lieutenant’s forehead.
+
+“They’ve been busy,” he said. “As a matter of fact, they’ve caused the
+arrest of Arthur Jacobs. They found some rather suspicious looking things
+at his apartment, including some half burned scraps of paper in a
+fireplace in which someone was offering Jacobs $5,000 for information on
+the radio secrets.”
+
+“Does it look like a real lead?” Bob was anxious.
+
+“It may, but I hate to believe it. Jacobs is a foreigner and he has a
+brother who only recently escaped from a midwestern prison and who has
+made a bad record.”
+
+“Does his description tally with that of the fellow who escaped from
+jail?”
+
+“That’s just it. There is a real resemblance and Condon Adams says he is
+certain that Jacobs’ brother, Fritz, is the man who escaped from him.”
+
+“Maybe Adams is too anxious to build up a case,” said Bob.
+
+“That’s true, but the facts are starting to click and it looks like the
+Jacobs brothers are going to be in for some unpleasant hours. Arthur is
+down at the central station now.”
+
+“But it doesn’t seem possible. I’ve known him for a long time; he didn’t
+seem like the kind who would get involved in anything like this.”
+
+“That’s just when you lose your way,” he said. “Don’t take anything for
+granted. If you want to succeed in intelligence work you have to put a
+question mark around everyone.”
+
+
+
+
+ Chapter XXVI
+ A BREAK FOR BOB
+ ★
+
+
+Breakfast at an end, they left the hotel and the intelligence officer
+hailed a taxicab.
+
+“We’ll go down and listen in on this grilling,” he said.
+
+Bob didn’t relish seeing Arthur Jacobs, his filing chief, under the
+barrage of questions he knew Condon Adams would hurl at the little man,
+but he steeled his nerves for he knew that in his new work he must be
+willing and prepared to face many an ordeal.
+
+They found a small group in a plain room. There was none of the pictured
+“third degree” methods.
+
+Arthur Jacobs looked worried and tired. He sat behind a table, a pitcher
+and glass of water within easy reach. Lounging across the table from him
+was Adams, his fingers drumming incessantly on the table. At another
+table at one side sat a stenographer and Tully Ross was sitting in a
+chair tilted back against the wall.
+
+Just after Bob and the intelligence officer arrived, Waldo Edgar looked
+in.
+
+“Any results?” he asked.
+
+“Not so far,” grunted Condon Adams, “but this fellow has a story to tell
+and he’s going to break pretty soon.”
+
+A look of desperation flickered for a moment in Arthur Jacobs’ eyes and
+he turned toward Bob.
+
+“Hello, Mr. Jacobs,” said Bob. “I didn’t think I’d ever see you here.”
+
+There was just a trace of a smile around the filing chief’s lips when he
+replied.
+
+“I never thought I would be here, Bob. Who’s in charge of the office with
+both of us away?”
+
+“I don’t know, but I’ll find out if you like.”
+
+“I would,” said the filing chief simply and Bob stepped into an adjoining
+office and telephoned the archives division, where he was informed that a
+senior clerk from another office had taken over the duties temporarily.
+
+When Bob stepped back into the larger room, Jacobs was sweating freely.
+
+“Everything’s all right at the office,” volunteered Bob, who felt sorry
+for the little man. “Bondurance, from the next office, is taking charge
+and they’re getting along all right. Of course they miss you.”
+
+“I’m afraid they won’t get those papers back in the proper order. It’s an
+awful mess.”
+
+Bob agreed that it was and he couldn’t make himself feel that Arthur
+Jacobs, so obviously worried about the routine at the office, could be
+guilty of anything very bad.
+
+“Come on, now Jacobs,” broke in the heavy voice of Condon Adams. “Quit
+this stalling and get down to business. How much did you get for selling
+out this secret?”
+
+“But I tell you I didn’t get anything,” replied the filing chief,
+spreading his hands out on the table in a dramatic denial. “How many
+times must I tell you this?”
+
+“Until you tell me the truth and admit that you were paid to sell
+information on a government secret.”
+
+“Oh, go away; quit bothering me,” cried the man behind the table.
+
+He stood up and pointed at Adams.
+
+“Get out! Get out! Leave Bob here I’ll talk to him; I can trust him!”
+
+Condon Adams half rose in utter surprise at the force of Jacobs’ words.
+Then he dropped back into his chair and a look of sullen resentment swept
+over his face.
+
+“You’ll tell me, or no one,” he growled.
+
+But from the back of the room, where he had stepped in unnoticed, Waldo
+Edgar spoke quietly.
+
+“Let Jacobs talk in his own way,” he ruled. “The rest of us will step out
+while Bob talks with him.”
+
+The legs of the chair in which Tully Ross had been leaning back against
+the wall struck the floor with a thud and Tully started to protest, but
+his uncle, realizing the futility, waved him into silence.
+
+Lieutenant Gibbons grinned at Bob as the others left the room. He was the
+last to step out and he closed the door carefully behind him.
+
+When they were alone a tremendous burden seemed to lift from the
+shoulders of the filing chief.
+
+“I’ve got to talk,” he told Bob, in a voice so low that it would have
+been impossible for anyone at the door to hear. “But I had to talk with
+someone I could trust.”
+
+He paused for a moment.
+
+“Your uncle is missing?”
+
+“He was kidnaped last night,” replied Bob. “There were three in the gang
+and they got him and the radio paper which was stolen from our file.”
+
+Arthur Jacobs nodded sorrowfully.
+
+“I’m sorry about that, Bob, for he is in great danger then. I’ll tell my
+story as quickly as I can; then you must act without loss of time.”
+
+
+
+
+ Chapter XXVII
+ ACTION AHEAD
+ ★
+
+
+Arthur Jacobs wiped the perspiration from his forehead and then reached
+for the glass of water. He drained it at one gulp and leaned back in his
+chair, an air of relief on his face.
+
+Bob, tense, waited for him to speak. When the words finally came they
+rushed out in a torrent and Bob heard a story that wrenched at his own
+heart.
+
+“It’s been terrible, Bob, terrible. I’ve got to tell you the whole story.
+When Fritz escaped from prison he made his way east and I had letters
+from him. He needed money; he had always needed money as far as that was
+concerned. When I sent word that I had none to spare, he started
+threatening me. Then he fell in with bad company and the first thing I
+knew he was here in Washington.”
+
+The filing chief paused a moment and wiped his forehead again for the
+perspiration was running freely.
+
+“Fritz came to my apartment and demanded money, but I actually didn’t
+have it. He went away for a while, and then came again later. It was on
+this visit last week that I got some inkling of what was in his mind. He
+started hinting around about the secrets which passed through my hands
+for filing and for safe-guarding. After an hour or so he came out in the
+open and made me a proposition. He knew where he could sell the secret of
+this new radio-propelled and guided plane if I could get my hands on the
+War Department papers.”
+
+The filing chief stopped to pour out another glass of water.
+
+“Go on,” urged Bob, who was desperately anxious to learn the full story
+and then resume the hunt for his uncle.
+
+“Fritz offered me $5,000 for my share if I would only tell him when the
+papers reached the office. He said that was all they needed to know. I
+could have used the $5,000, but I told him I wouldn’t do such a thing.
+Then a couple of days later I got a letter from him. It was mailed
+somewhere over in Maryland and he repeated his offer and threatened me
+with exposing an old family scandal.”
+
+“That was the letter Condon Adams found,” exclaimed Bob, and the filing
+chief nodded.
+
+“I was careless about that. I tossed it in the fireplace, but didn’t make
+sure that it had been consumed.”
+
+“But did you supply your brother with the necessary information?” asked
+Bob, pressing hard for more concrete information.
+
+Arthur Jacobs lowered his head.
+
+“Fritz came back the other night. He was in a terrible rage. He had
+promised to get this information from me, and had failed. You’ll never
+know the fear I’ve always had of Fritz. He was bigger, older and he
+always bullied me. He threatened to beat me to death and I finally told
+him what he wanted to know.”
+
+Bob saw tears welling into the chief clerk’s eyes and he turned his own
+face away, for it had not been easy to hear this confession. When the
+young federal agent finally looked back, Arthur Jacobs was composed and
+calm once more.
+
+“When did you give him this information?”
+
+“It was the night before you caught Fritz in the office,” replied Jacobs.
+
+“Have you seen him since then?”
+
+“Yes, he came to my apartment after his escape and I sheltered him for a
+few hours. I didn’t want to, but he was armed and forced me to do it.
+That’s all I know about it.”
+
+“Don’t you know who’s behind Fritz? Who is supplying him with the money?”
+
+Arthur Jacobs shook his head.
+
+“I didn’t even see any money,” he said bitterly. “Fritz said that would
+come later after this thing had been forgotten.”
+
+Bob felt sorry for the little man, for he knew now that Jacobs had been
+the unwilling dupe of an older and bullying brother.
+
+There was one bit of information Bob must have, one thing that was vital.
+
+“Did you save the envelope in which the letter Fritz sent you from
+Maryland was mailed?” he asked.
+
+Jacobs ran his fingers through his thinning hair.
+
+“I can’t remember.”
+
+“Did you toss it in the fireplace?”
+
+“No, I don’t think so. I probably dropped it in the wastebasket. The maid
+cleans my apartment each day.”
+
+“Then where would this type of rubbish go?”
+
+“Down to the janitor, who would burn it in the incinerator.”
+
+Bob reached for the telephone on the other table.
+
+“Give me the number of your apartment house,” he urged, and Jacobs
+supplied the needed information.
+
+The building superintendent answered and Bob’s words fairly tumbled over
+the wire.
+
+“This is Bob Houston, a federal agent speaking,” he said. “Get hold of
+your janitor at once. Don’t allow him to burn any more waste paper or
+refuse of any type from the floor on which Arthur Jacobs lives. I’ll be
+there within half an hour to check up on you.”
+
+The building superintendent was inclined to argue, but Bob cut him short.
+
+“This is no time for words,” he said. “Do as you’re told or I’ll file a
+charge against you for interfering with the work of a federal officer.”
+
+Actually Bob didn’t know whether he had that power or not, but the words
+sounded well and the threat did what was intended—the superintendent
+changed his tone and agreed to halt the burning of any more wastepaper or
+refuse.
+
+Bob turned back from the telephone and Jacobs looked at him with a
+brighter face.
+
+“I don’t know what’s going to happen to me,” he said, “but I feel better
+for having told you.”
+
+“I’ll help you all I can,” promised Bob heartily, turning to call for
+Lieutenant Gibbons.
+
+The intelligence officer opened the door almost instantly and Condon
+Adams and Tully Ross crowded in close behind him.
+
+“Well, can you solve the mystery for us now?” asked Adams, his voice
+heavy with sarcasm.
+
+“I think so,” replied Bob.
+
+“Let’s have it, then.”
+
+“Hardly. Solve it in your own way. Remember that I’m working with my
+uncle on this case. You have the invaluable help of Tully.”
+
+“That’s enough of smart cracks like that,” replied Adams, his face
+flushing a little. “I want to know what Jacobs said.”
+
+“I’m making my report direct to Mr. Edgar. You’ll have to get it from
+him.”
+
+With that Bob left the room and went directly to the office of the
+federal chief, Lieutenant Gibbons trailing at his heels.
+
+Waldo Edgar listened intently while Bob recounted what Jacobs had told
+him.
+
+“I rather sensed what his story would be,” mused the chief investigator.
+
+“Don’t you believe it?” asked Bob.
+
+“Yes, every word of it. Just another case of an older and bullying
+brother taking advantage of a weaker one. It looks like Jacobs has
+supplied us with the key information we have been groping for. Good work,
+Bob.”
+
+“I’m afraid I don’t deserve any congratulations. Adams turned up Jacobs
+as a suspect.”
+
+“True enough, but Jacobs would never have talked for Adams or any of the
+rest of us. The important thing is that he did talk to you. Now what are
+you planning?”
+
+Bob told of the letter from Maryland and of his orders to the building
+superintendent.
+
+“The postmark on that letter should give us a clue to where the gang took
+my uncle,” he said. “There isn’t much chance of finding it, but it’s
+worth the time and effort.”
+
+Waldo Edgar’s eyes brightened.
+
+“You’re going to do, my boy. It’s things like that that count. You never
+can tell when even the tiniest slip of paper is going to give you the key
+to the case you’re working on.”
+
+The chief agent turned to Lieutenant Gibbons.
+
+“You’re staying on the case with Bob?” he asked.
+
+“I’m going to try and keep up with him,” smiled the intelligence officer.
+
+“Splendid. Then we’ll expect your uncle and the missing radio paper
+within the next twenty-four hours, Bob.”
+
+
+
+
+ Chapter XXVIII
+ WASTE PAPER
+ ★
+
+
+There was a real feeling of hope in Bob’s heart as he stepped out of the
+Department of Justice building with Lieutenant Gibbons at his side.
+
+“Things are going to move fast from now on,” predicted the lieutenant.
+“By the way, Bob, aren’t you a little young to be a federal agent?”
+
+“I’m not a full-fledged agent,” explained Bob. “When my uncle was
+assigned to this case and it looked like some valuable information might
+be gained by an inside man in our office, I was delegated to help him and
+given papers as a provisional agent. If I make good on this case I may
+get into the service permanently, even though I’m a little young.”
+
+“I think you’re going in with a rush and I know you’re going to make good
+even though Edgar gave you a pretty short time when he said you’d have
+the case solved within twenty-four hours.”
+
+“That’s what scares me,” confessed Bob, “but I’ve got to find my uncle.
+Once he’s safe I’ll start worrying about the radio secret.”
+
+“When you find him you’ll recover the radio secret,” predicted the
+intelligence officer.
+
+Fifteen minutes of fast driving in a taxi took them to the apartment
+where Arthur Jacobs resided.
+
+The building superintendent, curious and somewhat worried over Bob’s
+telephoned orders, was waiting at the door to meet them.
+
+Bob identified himself and the superintendent admitted them to the
+building, taking them into the basement where an incinerator bulked in
+the background. Beside it were a number of bales of paper.
+
+“We’ve been baling and selling the waste paper,” he explained, “but I
+can’t tell you in what bale the paper from the fourth floor, where Jacobs
+lives, can be found. It’s a good thing you phoned. We were going to have
+this trucked out sometime during the day.”
+
+Bob looked at the bales and a feeling of dismay crept into his heart. All
+he wanted was one envelope—a small slip of paper—yet there were literally
+hundreds of pieces of paper in each one of the bales. He turned to
+Lieutenant Gibbons. The intelligence officer grinned.
+
+“Looks like we’re in for it. Better get off your coat, Bob, and we’ll
+start on the first bale.”
+
+“You mean you want to open up all those bales?” demanded the building
+superintendent.
+
+“That’s right,” nodded the intelligence officer. “We not only want to,
+but we’re going to do it. Get some snippers and cut through the wires on
+this bale.” He indicated the huge stack of paper nearest him.
+
+The superintendent snapped on additional lights and grudgingly cut the
+wires on the first bale while Bob took off his coat.
+
+“Save every envelope with a Maryland postmark on it,” he said.
+
+It looked like an endless task, but Bob and the lieutenant, squatting on
+their heels, started through the pile of paper.
+
+The building superintendent, after watching them for several minutes,
+joined in the hunt.
+
+At the end of half an hour they had found four letters with Maryland
+postmarks on them, but none of them addressed to Arthur Jacobs.
+
+“We’ve got to have more help,” decided the intelligence officer when an
+hour had slipped away and they had gone through only one bale. He went to
+a telephone and called the Department of Justice, with the result that
+within half an hour six other agents were on the job, delving through the
+growing pile of papers.
+
+By noon they had examined every scrap of paper from five bales and their
+arms and backs were aching sharply.
+
+“I’m dizzy,” confessed the intelligence officer when they finally stopped
+for lunch. Leaving one of the agents to guard the bales in the basement,
+the others went to a nearby restaurant. Lunch was eaten quickly and with
+a minimum of talk, for every one of them knew that perhaps a man’s life
+hinged on the quickness with which they could find the tell-tale
+envelope.
+
+They carried a tray of lunch back to the agent who had been left on guard
+and plunged once more into the mountainous task which still faced them.
+
+The early hours of the afternoon slipped away. Bale after bale of paper
+was scanned with care and Bob felt his hopes sinking.
+
+Another bale was finished and one more pulled down and clipped open. He
+knelt down again and picked up a handful of waste paper. An envelope drew
+his attention, but it was for another resident on the floor on which the
+filing chief lived.
+
+Lieutenant Gibbons, whose lanky form was almost doubled in a knot from
+the hours of bending down and looking at slips of paper, suddenly
+straightened up with a triumphant cry.
+
+“Here’s the letter!” he cried, waving a badly torn envelope.
+
+The federal men, dropping the paper they had been sorting, rushed to his
+side.
+
+Bob was the first to see the postmark on the envelope. It was marked from
+Rubio, Maryland, and was addressed to Arthur Jacobs.
+
+The handwriting on the envelope was large and heavy and the pen which had
+been used was none too good for it had dropped ink in two places on the
+envelope.
+
+Bob felt his heart leap. This was the clue they had sought for so many
+weary, back-breaking hours in the litter of paper in the basement.
+
+“How far is it to Rubio?” Bob asked the intelligence officer.
+
+“I’m not sure that I even know what part of Maryland it’s in, but I
+believe if we go by plane, we should be there in an hour.”
+
+“Then we’ll go by plane,” decided Bob.
+
+Just how he could obtain a plane was a question he couldn’t have answered
+at the moment, but he was determined to make the trip with the least
+possible loss of time for he felt that either in Rubio or near it he
+would find the solution to the mystery.
+
+
+
+
+ Chapter XXIX
+ INTO THE AIR
+ ★
+
+
+Bob and Lieutenant Gibbons left the other federal agents at the apartment
+building to help the superintendent clean up the litter of paper they had
+strewn about the basement while they hastened back to the Department of
+Justice building.
+
+Waldo Edgar himself was waiting for their report and he smiled
+contentedly when he heard it.
+
+“You’re on the right track, Bob. Follow it hard and don’t let a single
+trick get away from you. How are you going to Rubio?”
+
+Bob turned to a wall map which showed the entire state of Maryland. As
+Lieutenant Gibbons had surmised, Rubio was on the east shore, a tiny dot
+of a town, well isolated from any of the other shore villages.
+
+“That’s a desolate stretch,” said the chief. “You may need help in
+rounding up this gang.”
+
+“We’ll try it alone,” said Bob. “If we find them, we can send in a call
+for assistance. Can you arrange for us to fly there?”
+
+The chief of the division of investigation looked at his watch. It was
+just three o’clock.
+
+“A plane will be ready in half an hour at Antacostia,” he said. “Make
+sure that you are well armed and don’t take unnecessary risks.
+Understand?”
+
+“Yes, sir,” replied Bob.
+
+“Then start for Antacostia at once. You’re going, too, lieutenant?”
+
+“I wouldn’t miss this,” replied the intelligence officer. “Besides, we
+have a considerable stake in this game.”
+
+“Splendid. But don’t let Bob take any needless risks. I’m counting on his
+developing into one of my aces one of these days.”
+
+Bob’s temperature rose about three degrees and he looked at the federal
+chief to see if he was joking, but Waldo Edgar was serious.
+
+“Looks to me like you’re making headway rapidly,” said Lieutenant Gibbons
+as they left the Department of Justice building. “You carrying a gun?” he
+asked.
+
+Bob patted his coat pocket.
+
+“I’ve got a special .45 with an extra clip of cartridges. That ought to
+be enough for a trip like this.”
+
+“Let’s hope so,” said the intelligence officer.
+
+When they reached Antacostia, a cabin plane, a navy ship, was out on the
+ramp waiting for them. It was an amphibian and while they were paying the
+driver of their cab, the pilot started the motor with a roar that shook
+the ground.
+
+An officer ran toward them.
+
+“Which one of you is Bob Houston?” he asked.
+
+Bob stepped forward.
+
+“You’re wanted on the phone at once,” he said.
+
+“Step on it, Bob. We’re ready to go,” warned Lieutenant Gibbons.
+
+Bob ran toward the administration building and a clerk there handed him a
+telephone.
+
+Bob recognized instantly the voice of the chief of the bureau of
+investigation. Waldo Edgar, usually so calm, was deeply moved.
+
+“Bob, get to Rubio with all possible speed. We’ve just had reports that
+an unknown yet tremendously powerful radio station has just come on the
+air. The Department of Commerce has had radio direction finders on it for
+the last ten minutes and they report that the station must be on the east
+shore of Maryland, probably near Rubio. They’re throwing on extra power
+on their experimental station here to gum up the sending from this
+unknown outfit. I’m afraid they’re trying to get the secret of the
+radio-controlled plane out of the country in this way.”
+
+“We’re all ready to go. The plane’s on the ramp now with the motor on.”
+
+“Then hurry. Let me know the minute you land at Rubio and I can send more
+information. I’m starting agents out of Baltimore by motor and I’ll send
+another plane with men within the hour. Good luck.”
+
+Bob turned and raced toward the waiting plane.
+
+“What news?” asked Lieutenant Gibbons.
+
+“Tell you when we’re in the air,” replied Bob.
+
+They climbed into the cabin and were no sooner seated than the ship
+started rolling across the field.
+
+Almost before they knew it the ground was dropping away and they were
+headed for the east shore of Maryland.
+
+
+
+
+ Chapter XXX
+ ON THE EAST SHORE
+ ★
+
+
+The air that fall afternoon was clear and the entire panorama of the city
+of Washington spread out below them. But Bob’s thoughts were not on the
+beauties of the afternoon or of the flight. His mind was centered far
+ahead on the east shore village of Rubio and what he might learn there.
+
+The cabin was well insulated, so Bob and Lieutenant Gibbons could
+converse in comparative ease.
+
+“What did Edgar have to say?” asked the intelligence officer.
+
+“He’s afraid the gang is trying to get the secret radio information out
+of the country by using an unlicensed station which has just started
+broadcasting from somewhere along the east shore of Maryland.”
+
+Lieutenant Gibbons whistled.
+
+“What’s he doing about it?”
+
+“Federal agents are being sent from Baltimore by motor and another plane
+is to follow us within a few minutes. The Department of Commerce believes
+the station is near Rubio and they’re trying to gum up the broadcast as
+much as possible. Oh, it all clicks beautifully. My uncle was taken down
+the river in a fast boat and landed somewhere near Rubio. He had the
+paper they desired and now they are trying to send the information
+someplace in Europe by using this powerful but unlicensed radio.”
+
+“Sounds logical,” agreed the lieutenant. “Looks like we’re going to have
+some busy hours ahead of us. Made any plans yet?”
+
+Bob shook his head.
+
+“I haven’t thought any beyond getting to Rubio as fast as we can and
+trying to learn there whether a boat like the one which slipped out of
+the tidal basin last night has been sighted there.”
+
+“Think we can swing it alone or are you going to wait for the other
+agents to catch up with us?”
+
+There was no hesitation in Bob’s reply.
+
+“We’re going on as rapidly as we can. Every minute counts now. We may run
+straight into a whole kettle of trouble, but we’ll have to handle it in
+some fashion.”
+
+They lapsed into silence as the sturdy amphibian sped out over Chesapeake
+Bay. Fishing boats could be seen below and several freighters, bound for
+Baltimore, churned up a white wake in the blue of the bay. It was indeed
+a calm and peaceful afternoon but Bob’s mind was anything but peaceful or
+calm.
+
+Then they were over Maryland and a few minutes later the uneven line of
+the east shore was visible.
+
+The pilot, in his cockpit up ahead, was scanning the ground intently. The
+ship veered a little to the right and they circled over a sprawling
+village before which a broad, sandy beach broke the gentle swell of the
+Atlantic. Half a mile from the village proper was a sheltered cove with a
+score of small fishing wharfs. It was toward this that the pilot of the
+amphibian nosed his craft.
+
+As they swung over the cove Bob could see the upturned faces of fishermen
+as they stared at the unexpected visitor. Bob looked at the boats in the
+cove with extreme care, but none of them were unusual and none appeared
+capable of great speed.
+
+The amphibian smacked the water and spray flew out on both sides as they
+slowed down and taxied in toward the shore. The pilot cut the engine when
+they were near a low wharf and dropped a light anchor.
+
+A friendly fisherman put out in a dory and pulled alongside the plane.
+
+“Any trouble?” he asked.
+
+“Not yet,” replied Lieutenant Gibbons, “but we’re looking for a black
+speed boat. It’s been described as about 30 feet long and capable of 40
+miles an hour. It’s a cabin boat with an antennae above the cabin. Ever
+seen anything like it around here?”
+
+Bob, watching the fisherman closely, thought he detected a slight
+narrowing of the other’s eyes, but he knew that the men of the east shore
+were by nature extremely cautious.
+
+“Don’t know as I’ve seen just that boat,” replied the fisherman, “but
+there’s a good many crafts slip around the coves here.”
+
+“This boat would have come in this morning.”
+
+“Better climb in. We’ll ask some of the other boys.”
+
+Bob and the intelligence officer seated themselves in the dory and were
+quickly put ashore, where a little group gathered about them.
+
+The man who had brought them ashore acted as spokesman.
+
+“These fellows are looking for a speedboat that might have come around
+here this morning. Anybody seen anything of such a craft?”
+
+There was no immediate reply and Bob could see doubt as to the wisdom of
+answering the question in the eyes of a number of the men. It was then
+that he decided to tell them the importance of their visit.
+
+He drew out his billfold and handed the nearest man his identification
+card.
+
+“We’re federal officers,” he explained, “and we’re looking for a man who
+was kidnaped last night in Washington in a speedboat and brought
+somewhere near Rubio. If you can give us any information it may save a
+man’s life.”
+
+The entire attitude of the group changed and a young man who had been in
+the background stepped forward.
+
+“I saw such a boat just about mid-forenoon,” he said. “It was coming up
+from the south, and coming fast, maybe forty an hour, but I didn’t see it
+put in any place.”
+
+A radio in one of the fishing shacks screeched as though in agony and the
+owner of the set hurried away to tune it down.
+
+“Somebody ought to break that thing up; it’s been doing that all
+afternoon,” grunted another fisherman.
+
+“Did it work all right before?” asked Bob.
+
+“Sure. But this afternoon something went wrong and we can’t get
+anything.”
+
+Bob knew then that the end of the trail was nearing.
+
+“Tell me this: Are there any old estates near here which have been
+recently occupied?”
+
+The owner of the radio, who had shut it off, rejoined the group in time
+to hear Bob’s question, and it was he who replied.
+
+“There’s the old Haskins place about five miles up the shore,” he said.
+“Someone’s been around there for the last month or so. I went up one day
+to try and sell some provisions, but they ordered me off.”
+
+“Could this speedboat have been bound for the Haskins place?” asked Bob,
+aiming his question at the young fisherman who had told him about the
+boat.
+
+“Sure, it was going up the shore. But I’ve never seen that boat around
+here before.”
+
+Bob turned to Lieutenant Gibbons.
+
+“Looks to me like the Haskins place is our goal. Let’s reconnoiter it in
+the plane.”
+
+“The sooner the better,” agreed the intelligence officer.
+
+Bob swung back to the fishermen.
+
+“Federal agents are coming in here from Baltimore by car and from
+Washington by plane. If they arrive before we return, direct them to the
+Haskins place.”
+
+
+
+
+ Chapter XXXI
+ THE CHASE ENDS
+ ★
+
+
+With its motor on full, the amphibian flashed across the cove and wheeled
+into the air. Bob felt that they were on the last leg of their hunt and
+he sensed a tenseness of his whole body that was unsettling. Lieutenant
+Gibbons realized how Bob felt and he leaned over and spoke to the young
+federal agent.
+
+“Let your nerves loosen up a little and keep your head when we get on the
+ground. If we get in a jam, use your gun only as a last resort. Remember
+that help will be along soon.”
+
+The intelligence officer took out his own automatic and examined it,
+making sure that the firing mechanism was working perfectly. Bob did
+likewise and shifted the gun into his right-hand coat pocket. He knew
+that with the gun there he could shoot through his pocket if necessary.
+
+The village of Rubio dropped behind them and a desolate stretch of shore
+unfolded before their eyes.
+
+Lieutenant Gibbons was the first to sight the Haskins place, a rambling
+old structure well out on a neck of land that projected into the
+Atlantic. He signalled to the pilot that this was their destination and
+the naval airman banked the amphibian gracefully.
+
+The plane dropped low, flying not more than a hundred feet above the
+shore. The expansive old house, which had several long wings, was badly
+in need of paint, as were the outbuildings clustered to the rear. A long,
+low boathouse was built as a part of the run-down pier and one door was
+closed, but as the plane flashed by Bob caught a glimpse of a black
+motorboat and his heart leaped. He seized Lieutenant Gibbons’ arm.
+
+“I saw a boat in the shed!” cried Bob. “Let’s get down as soon as
+possible.”
+
+But already the flyer was dropping the amphibian low. They spattered down
+on the water and their speed dropped off as they neared the old wharf.
+
+Bob watched the house closely for some sign of life. The windows, many of
+them broken, betrayed no movements. From all outward appearances the
+house had not been occupied in years.
+
+The amphibian, now less than 50 yards from the beach, lost headway and
+drifted.
+
+“Looks like some bad rocks ahead,” said the pilot. “I don’t dare get any
+closer. You’ll have to swim if you want to land here unless I taxi out
+and down a ways. It looked better further down.”
+
+But Bob had no intention of wasting any more time.
+
+“I’m going ashore,” he told Lieutenant Gibbons. “You can stay here and
+see if anything happens.”
+
+Before the intelligence officer could protest, Bob eased himself out of
+the cabin and started swimming for shore. In a few yards he was able to
+touch bottom, but just as he straightened up there was a sharp puff from
+one of the lower windows of the old house and a bullet ricocheted along
+the water.
+
+Bob, acting by instinct, ducked and started swimming under water. He
+should have been greatly alarmed, but instead he felt a strange
+exultation for the firing of that shot had told him what he wanted to
+know—he was at the end of the trail.
+
+The young federal agent came up for air and as soon as his head appeared,
+three shots sounded in rapid succession, each fired from different
+windows in the house.
+
+Two of the bullets went wide of their mark, but the third splashed water
+in Bob’s eyes. Before he ducked again he heard Lieutenant Gibbons firing
+back and then another gun joined in the battle and Bob knew that the
+naval flyer had taken a hand in the party.
+
+Swimming with a powerful stroke, Bob shot along under water. When he came
+up this time he was in the shelter of the boathouse. He was able to stand
+erect and he waved back to Lieutenant Gibbons. The firing from the house
+had suddenly ceased and Bob made his way alongside the squat, powerful
+speedboat.
+
+He climbed into the craft and with several well aimed blows with the butt
+of his gun disabled the ignition apparatus. At least the kidnapers would
+not escape in the boat.
+
+From some place behind the house the sound of an automobile exhaust
+roared out and Bob leaped to the door of the boathouse. A car wheeled
+around the far corner of the house and he saw three men inside, two in
+front and one in the rear. It was the first time Bob had ever fired a gun
+with a human being as a target, but he fired rapidly from the automatic
+and it seemed to him that a whole volley of bullets issued from the
+weapon in his hands. Then the gun was silent and before he could get the
+other clip from his pocket the car had disappeared.
+
+Bob started running for the house, pausing only once when a cry from
+Lieutenant Gibbons caused him to turn his head. The intelligence officer
+was wading ashore and motioning for Bob to wait for him. But Bob had more
+pressing duties.
+
+The front door of the house was half open and Bob charged through. The
+interior was dusty and unkempt, although there were some signs that an
+effort had been made to live in two of the front rooms.
+
+Lieutenant Gibbons pounded up the front steps and burst into the hallway.
+He joined Bob and together they resumed the frantic search of the house.
+The first floor was combed, room for room and closet by closet, and it
+was not until they reached a shed at the back of the house that they
+found what they were seeking. There, laying on a roll of dirty bedding,
+was Merritt Hughes, bound, gagged and with a red welt along one side of
+his head.
+
+Bob, a cry of joy at finding his uncle on his lips, bent down to untie
+the gag while Lieutenant Gibbons slashed at the rope which fastened the
+federal agent’s wrists and ankles.
+
+Together they helped Merritt Hughes to his feet. His tongue was badly
+swollen from the gag, but he managed to say a few words.
+
+“Did they get away?” he asked slowly.
+
+“Yes, but I don’t think they’ll get far. Agents are on their way from
+Baltimore and Washington,” said Bob.
+
+“How about their radio?”
+
+“The Department of Commerce heard them come on the air and gummed up
+their broadcasts,” replied Bob.
+
+Lieutenant Gibbons, who had gone in search of water, returned with a tin
+cup and Merritt Hughes drank it with relish, taking slow, deep draughts
+of the refreshing liquid.
+
+Then he bathed his face and hands and felt much refreshed. He looked
+quizzically at Bob and the lieutenant.
+
+“You fellows may catch pneumonia running around here in wet clothes,” he
+warned.
+
+“What happened to your head?” demanded the lieutenant.
+
+“They creased me with a bullet during the scrap back in Washington last
+night,” replied the federal agent grimly. “I want you to see their
+radio.”
+
+He led them to the top floor of the old house where one room had been
+fitted up for broadcasting purposes. Bob knew little about radio, but he
+could tell that a great deal of money had been expended here.
+
+“Where’s the aerial?” he asked.
+
+“They used an underground antennae,” replied his uncle.
+
+Lieutenant Gibbons picked up a heavy chair which was in the room and
+deliberately smashed the delicate equipment.
+
+“I guess that’s the end of this station.”
+
+“But we haven’t recovered the radio document,” groaned Bob.
+
+“I rather think we have,” replied the lieutenant, pointing from a window
+to a cavalcade of cars which was approaching through a clearing.
+
+
+
+
+ Chapter XXXII
+ “FEDERAL AGENT”
+ ★
+
+
+The scene that night in the office of the chief of the bureau of
+investigation was one that would remain stamped forever in Bob’s memory.
+
+Waldo Edgar was there. So was Bob’s uncle and on the other side of the
+room were Tully Ross and Condon Adams and in the background Lieutenant
+Gibbons chuckled occasionally.
+
+It was a brief session with Waldo Edgar doing most of the talking in that
+close, clipped manner of speech of his which inspired his own agents and
+instilled fear in the hearts of the men he was pursuing.
+
+“The reports you have turned over to me tonight are highly gratifying,”
+he said, “and I think we can call this case completed. While most of the
+honor of the final catch goes to Bob Houston, Condon Adams and Tully Ross
+deserve credit for uncovering that vital clue in the fireplace of Arthur
+Jacobs’ apartment.”
+
+The federal chief shuffled through some papers on his desk.
+
+“All of the men involved in the case have been apprehended, including
+Fritz Jacobs, who appeared to be the ringleader. Their radio station has
+been destroyed and they were unable to make use of the information which
+they had for nearly 24 hours. You may be sure that their punishment will
+be swift and sure. As for Arthur Jacobs, I am inclined to feel sorry for
+him for his record in the government service up to this time had been
+excellent and I will do all that I can to help him.”
+
+Then Waldo Edgar turned to Tully Ross.
+
+“As a result of your work on this case, I am pleased to be able to tell
+you that you are now a full fledged federal agent.”
+
+The chief of the bureau of investigation then faced Bob and he smiled
+warmly as he spoke.
+
+“To you, Bob, I extend my most sincere congratulations. You were under a
+great strain, yet you used your head every minute of the time and when
+the showdown came, you were in there fighting. I don’t know when anything
+has pleased me more than to hand you your commission as a federal agent.
+You’re young, but I predict that as Agent Nine you are going a long ways
+in the federal service.”
+
+In spite of himself, tears welled into Bob’s eyes for his heart was
+overflowing with happiness.
+
+“I’ll do my best to make good,” he promised. “When do I go on another
+case?”
+
+Waldo Edgar chuckled. “You’d better rest a day or two from this one.
+There will be plenty for you later.”
+
+He was, indeed, a wise prophet, for in less than 24 hours Bob was to get
+the call that was to send him out on the famous Jewel Mystery, about
+which you will learn in “Agent Nine and the Jewel Mystery.”
+
+
+ THE END
+
+
+
+
+ Transcriber’s Notes
+ ★
+
+
+--Copyright notice provided as in the original—this e-text is public
+ domain in the country of publication.
+
+--Silently corrected palpable typos; left non-standard spellings and
+ dialect unchanged.
+
+
+
+
+
+
+
+End of Project Gutenberg's Agent Nine Solves His First Case, by Graham M. Dean
+
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+Project Gutenberg's Agent Nine Solves His First Case, by Graham M. Dean
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+almost no restrictions whatsoever. You may copy it, give it away or
+re-use it under the terms of the Project Gutenberg License included
+with this eBook or online at www.gutenberg.org
+
+
+Title: Agent Nine Solves His First Case
+ A Story of the Daring Exploits of the G Men
+
+Author: Graham M. Dean
+
+Release Date: December 5, 2013 [EBook #44351]
+
+Language: English
+
+Character set encoding: ISO-8859-1
+
+*** START OF THIS PROJECT GUTENBERG EBOOK AGENT NINE SOLVES HIS FIRST CASE ***
+
+
+
+
+Produced by Stephen Hutcheson, Rod Crawford, Dave Morgan
+and the Online Distributed Proofreading Team at
+http://www.pgdp.net
+
+
+
+
+
+
+
+
+
+ Agent Nine
+ Solves
+ His First Case
+
+
+ _By_
+ Graham M. Dean
+
+ *
+
+ _A Story of the Daring Exploits
+ of the "G" Men_
+
+
+ The
+ Goldsmith Publishing Company
+ CHICAGO
+
+
+ Copyright mcmxxxv By
+ The Goldsmith Publishing Company
+ MANUFACTURED IN THE UNITED STATES OF AMERICA
+
+
+
+
+ CONTENTS
+
+
+ CHAPTER PAGE
+ I. A SURPRISE CALL 15
+ II. AN EMPTY ROOM 21
+ III. BOB HAS A VISITOR 27
+ IV. THE DOOR MOVES 33
+ V. A SLIVER OF STEEL 41
+ VI. IN THE DARKENED ROOM 50
+ VII. SIRENS IN THE NIGHT 58
+ VIII. THE PAPER VANISHES 67
+ IX. SUSPICIONS 74
+ X. ON THE LEDGE 79
+ XI. STRAINED TEMPERS 87
+ XII. STEPS IN THE HALL 97
+ XIII. BOB FIGHTS BACK 104
+ XIV. SPECIAL AGENT NINE 112
+ XV. A REAL JOB AHEAD 122
+ XVI. IN BOB'S ROOM 130
+ XVII. THE RADIO SECRET 140
+ XVIII. MEAGER HOPES 147
+ XIX. THE MISSING PAPER 156
+ XX. ON A LONELY STREET 165
+ XXI. SHOTS IN THE NIGHT 173
+ XXII. THE LONE STRUGGLE 180
+ XXIII. ANXIOUS HOURS 187
+ XXIV. A SOLITARY HAND 194
+ XXV. THE FIRST CLUE 202
+ XXVI. A BREAK FOR BOB 211
+ XXVII. ACTION AHEAD 216
+ XXVIII. WASTE PAPER 224
+ XXIX. INTO THE AIR 230
+ XXX. ON THE EAST SHORE 234
+ XXXI. THE CHASE ENDS 241
+ XXXII. "FEDERAL AGENT" 249
+
+
+
+
+ AGENT NINE
+ SOLVES HIS FIRST CASE
+
+
+ *
+
+
+
+
+ Chapter I
+ A SURPRISE CALL
+ *
+
+
+Bob Houston, youthful clerk in the archives division of the War
+Department, drew his topcoat closer about him and shivered as he stepped
+out of the shelter of the apartment house entrance and faced the chill
+fall rain.
+
+Going back to the office after a full day bent over a desk was no fun,
+but a job was a job, and Bob was thankful for even the small place he
+filled in the great machine of government.
+
+The raw, beating rain swept into his face as he strode down the avenue. A
+cruising taxicab, hoping for a passenger, pulled along the curb, but Bob
+waved the vehicle away. Just then he had no extra funds to invest in taxi
+fare.
+
+The avenue was deserted and Bob doubted if there would be many at work in
+the huge building where the archives division was sheltered.
+
+At the end of a fifteen-minute walk Bob turned in at the entrance of a
+hulking gray structure. The night guard nodded as he recognized Bob and
+the clerk stepped through the doorway.
+
+Bob paused in the warmth of the lobby and shook the water from his coat
+and hat. Fortunately he had worn rubbers so his feet were dry and he felt
+there was little chance of his catching cold.
+
+The door behind him opened and a blast of raw air swirled into the lobby.
+
+Bob turned quickly; then hurried to greet the newcomer.
+
+"Hello Uncle Merritt," he cried. "I didn't expect to run into you down
+here tonight."
+
+Merritt Hughes, one of the crack agents of the Department of Justice,
+smiled as he shook the rain from his hat.
+
+"I was driving home when I caught a glimpse of you coming in here.
+Working tonight?"
+
+"I've got at least two hours of work ahead of me," replied Bob.
+
+"Anyone else going to be with you?" inquired his uncle.
+
+"No, I'm alone."
+
+"Good. I want to talk with you where there is no chance that we may be
+overheard."
+
+Bob was tempted to ask what it was all about, but he knew that in good
+time his uncle would tell him.
+
+They stepped into an automatic elevator and Bob pressed the control
+button.
+
+There was a distinct resemblance between uncle and nephew. Merritt Hughes
+looked as though he might be Bob's older brother. He was well built,
+about five feet eight inches tall, and usually tipped the scales at 160
+pounds, but there was no fat on his well conditioned body. His hair was a
+dull brown, but the keenness of his eyes made up for whatever coloring
+was lacking in his hair.
+
+Bob was taller than his uncle and would outweigh him ten pounds. His hair
+was light and his pleasant blue eyes were alert to everything that was
+going on. Both had rather large and definite noses, and Bob often chided
+his uncle on that family trait.
+
+The elevator stopped at the top floor and they stepped out. Another guard
+stopped them and Bob was forced to present his identification card. The
+small golden badge which his uncle displayed was sufficient to gain his
+admittance.
+
+Bob's desk was in one wing of the archives division and they made their
+way there without loss of time. Bob took his uncle's topcoat and hung it
+beside his own. When he turned back to his desk, his uncle was seated on
+the other side, leaning back comfortably in a swivel chair.
+
+"Still have the idea you'd like to join the bureau of investigation of
+the Department of Justice?" asked Merritt Hughes. The question was
+casual, almost offhand, and Bob wasn't sure that he had heard correctly.
+
+"You're kidding me now," he grinned. "You know I'd like to get in the
+service, but I haven't a chance. Why, I'm not through with my college
+work, and they're only taking graduates now."
+
+"I'm not kidding, Bob; I'm serious. I think there may be a chance for you
+to get in. Of course you'd have to finish your college work after you
+were in the department, but that wouldn't be too much of a handicap."
+
+"I'll say it wouldn't," exulted Bob. "Now tell me what it's all about.
+The last time I talked to you about getting in, you gave me about as much
+encouragement as though I was suggesting a swim across the Atlantic
+ocean."
+
+Merritt Hughes was a long time in answering, and when he finally spoke
+his voice was so low that anyone ten feet away would have been unable to
+hear his words.
+
+"There's trouble and big trouble brewing right in this department," he
+said. "We don't know just exactly what is going to happen, but we must be
+prepared for any emergency."
+
+Bob started to speak, but his uncle waved the words aside and went on.
+
+"We could plant an agent here, but that might be too obvious. What we
+need is someone on the inside whom we can trust fully."
+
+Bob, teetering on the edge of his chair, breathlessly waited for the next
+words.
+
+"I'm counting on you to be the key in the intrigue that's going on right
+now in this building," said Merritt Hughes. "What about it?"
+
+"You know you can rely on me," said Bob. "Why, I'd do almost anything,
+take almost any risk to get into the bureau of investigation of the
+Department of Justice."
+
+"I know you would, Bob, but that isn't going to be necessary. All I want
+is someone who will keep his eyes open, listen to everything that is said
+around here, and report to me each night in detail. You know I wouldn't
+want you butting into something where you might get hurt."
+
+"But I'm young and husky. I can take care of myself," protested Bob, his
+eyes reflecting his eagerness.
+
+"Sure, I know you can, but after all I've got to look out for you. Your
+mother would never forgive me if any actual harm came to you while you
+were doing a little sleuthing for me."
+
+There was a tender note in the voice of the agent, for it had devolved
+upon him to watch over Bob and his mother after the death of his sister's
+husband some six years before. He had been faithful to the trust and he
+had no intention now of placing Bob in any situation where there would be
+real jeopardy to his life.
+
+"Go on, go on," urged Bob. "Tell me what I'm to watch for and what you
+suspect."
+
+Instead of answering Merritt Hughes stepped to the door, opened it, made
+a careful survey of the hall, and then drew his chair closer to Bob.
+
+
+
+
+ Chapter II
+ AN EMPTY ROOM
+ *
+
+
+"What do you know about the new radio developments which have been made
+recently by the War Department?" he asked.
+
+Bob's surprise was reflected in the look which flashed across his face.
+There had been only the vaguest of rumors that startling radio
+advancements had been made by War Department engineers. It had been only
+thin talk in the department. The clerks mentioning it on several
+occasions when they had been alone.
+
+"I've heard some talk that rather surprising advancements have been
+made," said Bob, "but there has been nothing definite known. Of course,
+some of the clerks have been talking about it."
+
+"But no one has any definite information. As far as you know, the plans
+have not been filed in the vaults," Merritt Hughes was pressing hard for
+an answer, but Bob could only shake his head.
+
+"This division handles most of the radio data," he said, "but nothing new
+has been placed in the vaults here for weeks. I'm simply cleaning up
+routine stuff."
+
+"If new plans and data were filed, you might handle them," persisted his
+uncle.
+
+"That's quite likely, but I wouldn't know the contents. Everything comes
+in under seal and with a key number and only the engineers know the key
+and the contents of the sealed package."
+
+"Still, you might have a hunch when the papers are important?"
+
+"I might. There is always talk in the department. But I would have no way
+of actually knowing what was going through my hands."
+
+"I was afraid of that," admitted his uncle. "It makes things all the
+harder. If you only knew when the plans were going through you would be
+in a position to use every precaution."
+
+"But I don't take any chances now," retorted Bob. "Extreme care is used
+with every single batch of plans that are sent over by the engineers."
+
+"Oh, I didn't mean that you were careless, Bob," smiled the Department of
+Justice agent. "I only meant that if you knew when radio secrets were
+going through you could use additional care and set up extra
+precautions."
+
+"You must be afraid something is going to be stolen."
+
+"That's exactly what is troubling me," confessed his uncle, "and I'm
+afraid that unknowingly you may be involved. I don't want you to get
+caught in a trap if I can help it. That's why I stopped here tonight. I
+wanted to have this talk with you, to warn you that there have been
+important discoveries by the engineers and that they may be through in a
+few days. From now on watch every single document that is sent through
+your hands. Don't let it out of your sight from the moment it is
+delivered to you until you have filed it and placed it properly in the
+vaults. Understand?"
+
+Bob, his face grave, nodded. "I'll see that nothing like that happens.
+But who could be after these new plans?"
+
+Merritt Hughes shrugged his shoulders.
+
+"Bob, if I could answer that question this problem would be comparatively
+simple. The answer may be right here in this department; again it may be
+some outside force that we can only guess at."
+
+"Are you working alone on this case?" Bob continued.
+
+A shadow of a frown passed over Merritt Hughes' face.
+
+"I wish I were; I'd feel more sure of my ground."
+
+"That means Condon Adams is also on the job," put in Bob, for he knew of
+the sharp feeling between his uncle and Adams, another ace operative of
+the bureau of investigation. They had been together on several cases and
+at every opportunity Adams had tried to obtain all of the credit for the
+successful outcome of their efforts. He was both unpleasant and ruthless,
+but he had a faculty of getting results, and Bob knew that for this
+reason alone he was able to retain his position.
+
+The fact that Condon Adams was on the case placed a different light on it
+for Bob, for Adams had a nephew, Tully Ross, who was in the archives
+division of the department with Bob. There was nothing in common between
+the two young men. Tully was short of stature, with a thick chest and
+short, powerful arms. His eyebrows were dark and heavy, set close above
+his rather small eyes, and his whole face reflected an innate cruelty
+that Bob knew must exist. If Condon Adams was also on the case, it meant
+that Tully Ross would be doing his best to help his uncle for like Bob,
+Tully was intent upon getting into the bureau of investigation.
+
+Bob's lips snapped into a thin, firm line. All right, if that was the way
+it was to be, he'd see that Tully had a good fight.
+
+Merritt Hughes smiled a little grimly.
+
+"Thinking about Tully Ross?" he asked.
+
+Bob nodded.
+
+"Then you know what we're up against. It's two against two and if you and
+I win I'm sure that I can get you into the bureau. If we don't, then
+Tully may go up. What do you say?"
+
+"I say that we're going to win," replied Bob, and there was stern
+determination in his words.
+
+"That's the way to feel. Keep up that kind of spirit and you'll get in
+the bureau before you know it. In the meantime, don't let any tricks get
+away from you in this routine. Watch every document that comes into your
+hands and let me know at the slightest unusual happening in this
+division."
+
+"I'll even put eyes in the back of my head," grinned Bob as his uncle
+stood up and donned his topcoat.
+
+"How long will you work tonight?" asked Merritt Hughes as he opened the
+door which gave access to the hallway.
+
+"Probably two hours; maybe even three."
+
+"Watch yourself. Goodnight."
+
+Then he was gone and Bob was alone in the high-vaulted room where the
+rays from the light on his desk failed to penetrate into the deep shadows
+and a strange feeling of premonition crept over him. For a moment he felt
+that someone was watching him and to dispel this feeling he turned on the
+glaring top lights.
+
+The room was empty!
+
+
+
+
+ Chapter III
+ BOB HAS A VISITOR
+ *
+
+
+Bob turned off the top lights and returned to his desk, which was one of
+half a dozen in the long and rather narrow room at one corner of the
+building.
+
+As he sat down he could hear the beat of the rain against the window and
+looking out could see, through the curtain of water, the dimmed lights of
+the sprawling city. On a clear night the view was awe-inspiring, but on
+this night his only thought was to complete his work and to return to the
+warmth and comfort of his own room.
+
+Bob delved into the pile of papers which had accumulated in the wire
+basket on his desk. They must be filed and the proper notations made.
+There was nothing of especial importance, or he would not have been
+working alone for it was a rule of the division that when documents of
+great importance were to be filed, at least two clerks and usually the
+chief of the division must be on hand. Sometimes even armed guards came
+in while the filing was taking place for some of the secrets in the great
+vaults across the corridor were worth millions to unscrupulous men and to
+other powers.
+
+But until tonight, until his uncle's words had aroused him, Bob had felt
+his own work was rather commonplace. There was nothing in his life which
+compared with the excitement and the almost daily daring of the men in
+the bureau of investigation of the Department of Justice.
+
+The hours were rather long, the work was routine and his companions,
+though pleasant, were satisfied with their own careers. They were not
+looking ahead and dreaming of the day when they might wear one of the
+little badges which identified a Department of Justice agent.
+
+Then Bob realized that he must stop his day dreaming. Or was it day
+dreaming after all? His uncle had said that there was now a possibility
+that he might join the department. But this was no time to ponder about
+that. He could think of his future when he returned to his room.
+
+Bob went to a filing case which was along the inside wall of the room and
+extracted a folder. Taking it back to his desk he started making entries
+of the papers which were on his desk. He worked slowly but thoroughly,
+and his handwriting was clear and definite.
+
+Others might be faster than Bob in the filing work in the division, but
+there were none more accurate and when his work was done the chief of the
+division always knew that the task was well cared for.
+
+Bob worked for more than an hour, stopping only once or twice to
+straighten up in his chair, for it was tiring work going back to the desk
+after a full day of the same type of work.
+
+When the file was complete, he returned it to the case along the wall and
+sorted the papers which remained on his desk. They belonged in four
+different files and he drew these from the cases and placed them in a row
+atop his desk.
+
+The air in the room seemed stuffy and Bob walked to one of the windows
+and opened it several inches--just enough to let in fresh air, yet not
+far enough for the sharp wind to blow rain into the room. Far below him a
+car horn shrieked as an unwary pedestrian tried to beat a stop light.
+
+Bob went back to his desk. Another hour and his work would be done. He
+picked up his pen and resumed the task.
+
+Bob later recalled that he had heard a clock boom out the hour of nine
+and it must have been nearly half an hour later when the door which led
+to the corridor opened quietly and a man stepped inside.
+
+The young clerk, at his desk, was so intent upon his work that he did not
+sense there was a newcomer in the room until the visitor was almost
+behind him.
+
+Then Bob swung around with a jerk and recognized Tully Ross. There was a
+momentary flare of anger in Bob's face.
+
+"Next time you come in, make a little noise," he snapped. "I thought a
+ghost was creeping up on me."
+
+"I'm not much of a ghost," retorted Tully, taking off his topcoat and
+shaking it vigorously to get the water off. "I didn't know you would be
+working tonight."
+
+"Couldn't get through this afternoon," replied Bob, "and so much material
+has been coming in lately I was afraid that if I let it go another day
+I'd be swamped."
+
+"Next time that happens let me know and I'll give you a hand,"
+volunteered Tully as he sat down at his own desk, which was two down from
+Bob.
+
+Bob nearly laughed aloud for the thought of Tully volunteering to help
+anyone else was almost fantastic. Each clerk had a special type of filing
+and each was not supposed to exchange work with the other. In this way
+there was little chance for the others to know what documents were going
+through for permanent filing.
+
+"Thanks, Tully, that's nice of you," said Bob, "but I don't know what the
+chief would say."
+
+"He'd never need to know," said Tully swinging around in his chair.
+
+"But if he did find out that we were helping each other, we'd both be out
+of a job and I can't afford to take that kind of a risk."
+
+"Neither can I right now," conceded Tully, "but I hope to get into
+something better soon. This doesn't pay enough for a fellow with my
+brains and ability."
+
+"I'll admit that it doesn't pay a whole lot," replied Bob, "but a fellow
+has to eat these days."
+
+"Some day I'm going to be over in the Department of Justice," said Tully
+definitely. "It may not be tomorrow or next week, but I'm going to get
+there."
+
+"I think you will," agreed Bob. "You've got the determination to keep at
+it until you do." What he failed to add was that Tully's uncle would do
+everything in his power to see that Tully got the promotion and it was no
+secret that Condon Adams had powerful political connections that might be
+helpful in getting Tully into the bureau of investigation.
+
+
+
+
+ Chapter IV
+ THE DOOR MOVES
+ *
+
+
+Tully was in a talkative mood and at such times he displayed a pleasing
+personality. This was one of those times, but to Bob it was more than a
+little irritating for he had work to do and every minute passed in
+talking with Tully meant additional time at his desk.
+
+"I've had a funny feeling lately that things were tightening up in here,"
+said Tully. "Even tonight this room doesn't feel just right."
+
+"It's the wind and the rain," said Bob, looking up from his work. "When
+the sun is out tomorrow you'll feel much better."
+
+"I don't know about that. Say, Bob, you haven't heard of anything special
+breaking? Something may be coming over from the engineers that is
+unusually important."
+
+Bob couldn't honestly say no, so he made an indefinite answer.
+
+"There's always talk," he said.
+
+"Sure, I know, but this time it's different. I've heard that the radio
+division has made some startling discoveries that more than one foreign
+power would give a few millions to have in its possession."
+
+"What, for instance?"
+
+"That's just it," confessed Tully. "There's only vague talk; nothing you
+can put your finger on."
+
+"I thought they kept that stuff pretty well under cover," said Bob, who
+was determined to feel out Tully and learn just how much the other clerk
+knew. It was evident now that Condon Adams had been talking to his
+nephew, probably telling him in substance much of what Merritt Hughes had
+divulged to Bob earlier in the evening and now Tully was on a fishing
+expedition to learn just what Bob knew. Well, two could play that game
+and Bob, his head bent over his work, smiled to himself.
+
+"Well, they never advertise the papers they're sending over for the
+permanent files," Tully said, "but you know how things get around in the
+department. Sometimes we have a pretty good idea what's going through
+even though it is all under seal and in a special code."
+
+Bob nodded, for Tully was right. In spite of the secrecy which usually
+surrounded the filing of important documents, the clerks often knew what
+was going through their hands, for even the walls in Washington seemed to
+have eyes and ears and whispers flitted from one department to another in
+a mysterious underground manner which was impossible to stop. Sometimes
+the conjecture of the clerks was right; again they might all be wrong.
+But it was on such talk as this that secrets sometimes slipped away and
+into the hands of men and women for whom they had never been intended.
+
+Bob's division, which filed all of the radio documents, had enjoyed a
+particularly good record. The chief, Arthur Jacobs, had been in charge
+since before World War days, and he had used extreme care in the
+selection of the personnel. There was yet to come the first major leak
+and Bob hoped fervently that it would not happen while he was in the
+division.
+
+Tully puttered around his own desk, shoving papers here and there and
+obviously making an effort to appear interested. Once he glanced sharply
+at Bob, who was intent on his own work.
+
+Finally Tully stood up and walked to one of the windows. He gazed out for
+several minutes and Bob, glancing up at him, got the impression that
+Tully was trying to make up his mind what to do.
+
+The next thing Bob noticed, Tully was on the other side of the room,
+pulling open one of the filing cases. The floor was carpeted and his
+steps from the window to the filing cases had been noiseless.
+
+There was no rule against a clerk opening one of the cases, for the
+documents kept there were of no major importance. Something in Tully's
+attitude caught Bob's attention. Then he realized that Tully was looking
+into one of the files which was under Bob's supervision and there was a
+strict rule against that.
+
+Bob hesitated for a moment. It seemed a little foolish to make an issue
+over that. Probably Tully had done it absentmindedly. Then he remembered
+his uncle's warning to watch everything going on in the division.
+
+"Tully, you're in the wrong file," said Bob.
+
+Tully turned around quickly, his face flushing darkly.
+
+"No harm, I guess. I just wondered what you've been doing and how you've
+been handling your file. I heard Jacobs complimenting you the other day
+and thought I could get some good pointers by looking your stuff over."
+
+"That's okay, Tully. I'll show you sometime when Jacobs is here, but you
+know the rule about the files. I'll have to ask you to close that one."
+
+"And suppose I don't?" snapped Tully.
+
+"Oh, you'll close it all right," said Bob. His voice was still calm and
+even, but there was a note of warning that Tully dared not ignore.
+
+Bob closed the file on his desk and stood up, stretching his long,
+powerful arms. Tully didn't miss the significance of the motion for Bob
+had a well founded reputation as a boxer.
+
+Tully turned back to the filing case and slammed the steel drawer shut.
+
+"There you are, Pollyanna," he retorted. "That file doesn't look so good
+after all."
+
+"Just so it suits Jacobs; that's all that concerns me," said Bob, sitting
+down again.
+
+Tully picked up his topcoat to leave.
+
+"Well, anyway I don't envy you staying on here alone tonight. This place
+is giving me the creeps."
+
+After Tully had departed, Bob was able to concentrate fully on his own
+work. A clock boomed out again, but he was too preoccupied to count the
+number of strokes. For all he knew it might have been ten o'clock, or
+perhaps even eleven.
+
+A sharp knock at the door disturbed Bob.
+
+"Who is it?" he demanded.
+
+"Guard. Just checking up. How long are you going to be here?"
+
+It was the first time in many nights of overtime work that a guard had
+ever checked up, but Bob decided that it might be a new rule placed in
+effect without his knowledge.
+
+"Half an hour at least," he replied.
+
+Apparently satisfied, the guard moved on and Bob could hear his footsteps
+growing fainter as he bent to his task again.
+
+But he was not to work long uninterruptedly. The telephone buzzed and
+there was obvious irritation in his voice when he answered. But it
+vanished when he recognized his uncle's voice.
+
+"I was a little worried," explained Merritt Hughes, "when I phoned your
+room and found you weren't in. Everything all right?"
+
+"Yes, except I've had too many interruptions," said Bob. Then he hastened
+to explain. "I don't mean you though. Tully Ross was in and sat around
+for nearly an hour without doing anything except making me nervous."
+
+"Did he hint at anything?" asked Bob's uncle.
+
+"Yes. The same thing you mentioned. Evidently Condon Adams has told him
+about it. You know Tully wants a position in the bureau of investigation,
+too."
+
+"Sure, every youngster in the country would like it," replied Merritt
+Hughes. "Better stop for tonight and run along home and get some sleep. I
+want you on the alert every hour of the day. You're in the office from
+now on."
+
+"I'll be through in less than half an hour," promised Bob. "Then I'll go
+directly home."
+
+"It's a bad night and getting worse. Take a taxi and don't run the risk
+of catching cold."
+
+This Bob promised to do and with a sigh hung up the telephone receiver
+and bent once more to the task of finishing the filing.
+
+As the hours of the night advanced, the wind grew colder and Bob arose
+and closed the window. The air in the room was now damp and it would have
+been easy to allow his mind to run riot for the building was strangely
+silent. Noises from the street, far below, were smothered in the sound of
+the rain, driven against the windows.
+
+A slight creak startled Bob and he whirled toward the door. Even in the
+dim light which his desk light cast he could see the handle of the door
+moving. Fascinated, he watched. The handle was moving slowly, as though
+every effort was being made to guard against any possible noise. Bob
+remained motionless in his chair as though he had suddenly turned to
+stone.
+
+
+
+
+ Chapter V
+ A SLIVER OF STEEL
+ *
+
+
+The time seemed endless. Actually it could only have been seconds that
+Bob sat there watching the turning of the doorknob. Then the knob started
+back. Unseen fingers had learned what they wanted to know. The door was
+not locked.
+
+Through the hulking building there seemed no sound except Bob's own
+strained breathing. In the corridor it was as quiet as in the room, yet
+someone must be outside the door, testing the lock.
+
+Bob shook his head. He must be dreaming. His nerves must be over-wrought
+from too much work and on edge from the talk he had earlier in the
+evening with his uncle.
+
+Reaching out, he tilted the shade of his desk lamp back and a flood of
+light struck the doorknob. No! His eyes had not tricked him. The knob was
+still turning. There was a faint click and then the knob remained
+stationary.
+
+Bob leaped into action. In one fast lunge he was across the room, his
+hands gripping the doorknob. He tugged hard, but the door refused to
+open. Then he paused for hurried footsteps were going down the hall. Bob
+shouted lustily. Perhaps his cry would reach the guard at the elevators.
+
+Then he shook the door. It couldn't be locked, of that he felt sure.
+Bracing himself again he tugged at the door and almost fell over
+backwards when it suddenly opened.
+
+Bob stepped into the corridor. There was no one in sight but from a
+distance he could hear someone hurrying toward him. A guard came around a
+turn in the corridor.
+
+"Did you call just then?" demanded the watchman.
+
+"I'll say I did," replied Bob. "Someone was trying the door here and when
+I tried to open it, the door stuck. Then I let out a whoop. Didn't you
+see anyone?"
+
+"No one came my way," said the guard quickly, but his eyes did not meet
+Bob's squarely. "We'd better look along this end of the corridor. If
+someone was here, he might have slipped into one of the other offices."
+
+Bob shook his head.
+
+"No, he wouldn't have done that. Besides, I distinctly remember hearing
+him running down toward the elevators."
+
+"Well, I wasn't asleep and no one came my way," insisted the guard.
+"Maybe you were dreaming a little. You look kind of tired."
+
+"I am tired, but this was no dream," insisted Bob. Then he remembered the
+door. What had made it stick? It hadn't been locked.
+
+"Give me your flashlight," said Bob and the guard handed over a shiny,
+metal tube.
+
+Bob turned the beam of light on the floor, and searched closely.
+
+"What are you looking for?" asked the guard.
+
+"For the reason why the door stuck," said Bob tartly. Then he found it--a
+thin sliver of steel that had been inserted as a wedge. It was an
+innocent enough looking piece, but when placed properly in a door could
+cause considerable delay.
+
+Bob picked it up and placed it in his pocket. Although he was not aware
+of it at the time, it was the first piece of evidence in a mystery which
+was to pull him deep into its folds and require weeks of patient effort
+to untangle.
+
+The guard had edged over to the door and now reached out to pull it shut.
+Only a sharp order from Bob stopped him.
+
+"Keep your hands off the doorknob," he ordered. "Someone was tampering
+here and I don't want you messing your hands around the place."
+
+The guard hesitated as though undecided whether to obey Bob, and the
+clerk stood up and doubled up a fist.
+
+"Better not touch that door." There was a steelly quietness in the words
+that decided the guard, and he stepped well back into the corridor.
+
+"You'd better get back to your post. I'll take care of this situation,"
+said Bob. "I'll keep your flashlight and return it to you when I leave
+the building. I want to do a little scouting around and may need this
+light."
+
+The guard grumbled something under his breath, but retreated down the
+corridor and finally vanished from sight. Bob disliked him thoroughly for
+his attitude had been one of sullen defiance; so unusual from the men
+generally on duty at night. It might be well to speak to Jacobs about it
+in the morning.
+
+Just to make sure that no one came along and touched the doorknob, Bob
+took out his handkerchief and tied it around the knob in a manner which
+would protect possible fingerprints.
+
+That done, he picked up the flashlight again and started to reconnoiter
+in the corridor, trying one door after another. There was just a
+possibility that the marauder had found a hiding place in an office which
+had been left unlocked. Bob knew that it was almost a useless quest, for
+the offices were checked each night.
+
+He made the rounds along one side of the corridor and started back on the
+side opposite his own office. The night lights were on and at the far end
+of the corridor it was necessary for him to use the flashlight.
+
+Door after door proved unyielding to his touch and he was about to give
+up the quest when he came upon a door that swung inward when his hands
+gripped the knob.
+
+Bob drew back suddenly and flashed the beam of light into the long room,
+which was almost identical with the one in which he had been working.
+What he saw there startled him more than he dared to admit later, and he
+stepped inside and moved toward the nearest desk.
+
+The ray from the flashlight revealed the utter confusion in the room.
+Baskets of papers on top of the desks had been upset and even the drawers
+in the filing cabinets had been pulled out and their contents hurled
+indiscriminately over the floor.
+
+A slight sound startled Bob and he swung around, the beam of light
+focusing on the door.
+
+It was closing--swiftly and silently.
+
+Bob leaped forward, stumbled over a wastepaper basket, and then reached
+the door which clicked shut just before he could grasp the handle.
+
+Bob tugged hard on the door, but like the one which led to his own
+office, it stuck.
+
+Could it be another wedge of steel? Bob wondered and braced himself for
+another lusty tug. The door gave way and Bob toppled backward in a heap,
+the flashlight falling and blinking out.
+
+Bob had fallen heavily and for a moment he remained motionless on the
+floor listening for the sound of someone moving along the corridor. He
+could have shouted for the guard, but an inward distrust of the man kept
+him from doing that. Instead, he groped around for the flashlight, turned
+it on, and got to his feet, considerably shaken in mind and body by the
+experiences of the last few minutes.
+
+The young clerk reached for the light switch and a glare of light flooded
+the room, revealing even further the destruction which had been wrought
+there.
+
+Bob looked around. Hundreds of papers had been strewn on the floor; some
+of them had been ruthlessly destroyed and he wondered how many valuable
+documents would be lost when they finally checked up.
+
+But this was no time for inaction, he decided, and he hastened to one of
+the desks and picked up a telephone. He dialed quickly, but it was nearly
+a minute before a sleepy voice answered.
+
+"Hello, Uncle Merritt?" asked Bob anxiously.
+
+"No, I'm not home; I'm still at the building. I wish you'd get down here
+as soon as you can.
+
+"No, I haven't had an accident, but some mighty strange things have been
+going on around this floor tonight. One of the offices has been
+completely ransacked. I'm in it now. Papers have been thrown all over and
+the filing cases opened and a lot of stuff destroyed.
+
+"Who did it? Gosh, I wish I knew. Someone's been shutting doors on me and
+leaving steel wedges in them. It's giving me the creeps."
+
+"I'll be right down," promised the Department of Justice agent.
+
+Bob placed the receiver back on its hook and backed out of the room. The
+fewer things he touched the better it would be and as he drew the door
+shut, he was careful to keep his hands off the knob for there was a
+possibility of valuable fingerprints being there.
+
+An eerie feeling raced up and down Bob's spine as he turned toward the
+door which opened into the office where he worked. The building was so
+quiet it was disturbing, yet he knew some unknown marauder had been busy
+on the floor while he had been bent over his desk. Could the unknown be
+after the radio secrets his uncle had hinted about? It was certainly
+worth considering.
+
+Bob reached the door that led into the office where he worked and stopped
+suddenly. He felt cold all over as he stared at the doorknob. He
+remembered distinctly having wrapped his own handkerchief around the knob
+to preserve possible fingerprints. But there was no handkerchief there
+now and the door was slightly ajar. The light had been on when he stepped
+into the hall, but now the room was in inky darkness.
+
+
+
+
+ Chapter VI
+ IN THE DARKENED ROOM
+ *
+
+
+Bob paused on the threshold of the long office, staring into the
+blackness of the room. After his recent experiences he couldn't be blamed
+for hesitating a moment.
+
+Should he close the door, back into the hall and await his uncle's
+arrival or should he snap on the lights and see what had taken place in
+the room? It seemed to Bob that he pondered those questions for several
+minutes; actually it was less than five seconds.
+
+He reached for the light switch at the left of the doorway and pushed the
+button. But there was no answering blaze of light; only the dead click of
+the switch.
+
+Bob knew then that the lights had been tampered with, that more than
+likely someone was lurking in the shadowy darkness of the office. His
+better judgment told him to wait until he could summon assistance, but
+some other urge drove him on. He couldn't explain it later; he simply
+went ahead.
+
+The young filing clerk stepped across the threshold, the flashlight in
+his hand aimed down the center of the room. Then he turned on the flash
+and a beam of light cut through the darkness.
+
+Bob gasped. The light showed papers strewn over the floor and the drawers
+from desks and filing cases pulled indiscriminately out and dumped on the
+floor.
+
+The shock of the confusion in the office brought him up short. Then he
+started to swing the light about the room to determine the full extent of
+the damage by the marauder.
+
+A slight noise to the right caught Bob's attention and he turned in that
+direction. Instinctively he knew that danger lurked there, and he tensed
+his body. It came before he was ready; something hurtling out of the
+dark; something that struck his right hand a numbing blow; something that
+sent the flashlight crashing to the floor where the lens and the bulb
+shattered and the light went out.
+
+But the blow sent Bob into action. He must get back to the door and get
+it closed; that would cut off the one avenue of escape for the intruder.
+
+The clerk leaped backward, his hands reaching out for the doorway. He
+collided with someone else; someone wearing a topcoat still damp from the
+rain outside.
+
+Bob thought quickly. He must find some way to stop the other if for only
+an instant. He drew back his right foot and swift kick connected with the
+unknown's shins with such force that an involuntary cry rang through the
+room. Bob leaped on and crashed into the half opened door. With anxious
+fingers he found the key on the inside, slammed the door shut and turned
+the lock.
+
+That done Bob dropped down on the floor where he would have a chance to
+rest, to collect his wits, and to plan his future course of action.
+
+For a time there was no sound in the room. He could not even catch the
+breathing of the other man and he thought of the possibility that the
+other had slipped out the door before he had closed it. Then he dismissed
+that as an impossibility for there had not been sufficient time for that.
+
+Bob knew every inch of the long office; knew where every desk and chair
+was located and every window. As his eyes became more accustomed to the
+dark he could pick out the lighter blots which were the windows.
+
+Then a slight noise caught his attention. The unknown was moving,
+probably on his hands and knees, feeling his way toward the door. Bob
+couldn't resist a chuckle as he thought of the dismay that would spread
+through the other when he found the door securely locked and the key
+missing.
+
+Just to be on the safe side, Bob edged away from the door and sought
+shelter behind a nearby desk. To make sure that he would move noiselessly
+he slipped off his shoes and placed them beside a filing cabinet where he
+wouldn't fall over them if it was necessary for him to make a sudden
+move.
+
+Strangely enough Bob felt very calm. His heart beat rapidly and his
+breath came shorter and faster, but his mind was remarkably clear, his
+hands steady. He was glad now that he did not have the flashlight, for
+using it would only have made him a target for the marauder.
+
+Bob wondered how long it would take his uncle to reach the scene.
+Probably another ten minutes, for Merritt Hughes lived a considerable
+distance from the building. What might happen inside that room in the
+next ten minutes was something that Bob didn't care to guess about.
+
+As Bob listened he could hear the almost noiseless movements of the other
+man and knew that he was nearing the door. Then he heard hands moving
+along the woodwork--finally the gentle turning of the doorknob. Then
+there was the sharp rattle of the knob as though a sudden wave of anger
+had swept over the man at the realization that he had been trapped in the
+room.
+
+Bob moved away from the door, crawling on his hands and knees, and he
+kept going until he was well down the room and right at the steel cabinet
+where the radio documents were filed. With cautious hands he felt along
+the front of the case. So far the drawers had not been pulled out for
+they were identified only by key numbers instead of by the name of the
+type of papers which they contained.
+
+This was one cabinet Bob was determined to protect, for, after what his
+uncle had told him earlier in the night, he felt sure that this was the
+object of the unknown's visit.
+
+Once more the doorknob was rattled sharply; then silence again shrouded
+the room and Bob felt his nerves tightening. It was tough waiting alone
+in the darkness. He wondered if the other man possessed a gun and if he
+would have the nerve to use it if an emergency caught him.
+
+Bob strained his ears for some sound of the other's maneuvers. A faint
+sort of "plop" made him smile. It sounded very much like a shoe being
+placed gently on the floor. Several seconds later there was a similar
+sound and Bob knew that they were now on even terms; neither one of them
+having his shoes on. This man was no fool; he was determined to keep his
+own movements as secret as possible.
+
+Then Bob heard a sound which was anything but heartening. The unknown was
+coming toward him. He could hear the gentle scrape of knees as the man
+crawled along the floor. He was evidently feeling his way along the
+filing cabinets and Bob moved out toward the center of the room where he
+found protection between two desks, set fairly close together.
+
+His action was not a minute too soon, for he had barely settled himself
+in his new position when he saw a darker shadow moving along in front of
+the filing cases. The man was less than six feet away, and breathing very
+quietly, but steadily.
+
+Bob held his own breath as the man passed along the row of filing cases.
+Evidently he was going to make the rounds of the room in an effort to
+catch Bob by surprise, overpower him, and take away the key. Bob chuckled
+inwardly at that thought. He was too familiar with the room to be caught
+in that manner.
+
+Moving out slightly from behind the shelter of the desks, he saw the man
+reach a window and raise his head so that he could look down on the
+street. It was a temptation that Bob couldn't resist and he picked up an
+inkwell on the desk beside him, took careful aim, and hurled the heavy
+glass container.
+
+Just as he threw the inkwell, Bob slipped and the noise attracted the
+attention of the other man. He leaped to his feet and whirled about. The
+glass container, instead of striking the man's head, hit his shoulder,
+glanced into the window and crashed its way on out into the darkness.
+
+There was a cry of pain from the intruder and then a sharp burst of flame
+as a bullet scarred the top of the desk which shielded Bob.
+
+Bob went cold all over. There was no more fun in this thing. It was
+deadly serious now and he knew that his very life might depend on the
+events of the coming minutes for this man was cornered and capable of
+shooting his way out if necessary.
+
+
+
+
+ Chapter VII
+ SIRENS IN THE NIGHT
+ *
+
+
+As the echoes of the shot died in the room, Bob realized that he had been
+foolish in throwing the inkwell. It had unduly alarmed the other man and
+placed his own life in jeopardy. The slug from the gun had come much
+closer than Bob wanted it to.
+
+There was only one consolation. The shot should attract the attention of
+the guards on duty in the building and within a minute they should be at
+the door, battering their way in. Against superior numbers Bob felt that
+the intruder would not put up a resistance with gun play.
+
+Bob stared at the windows. The head and shoulders of the unknown had
+disappeared and the distant noises of the street were clearer now,
+drifting in through the broken window.
+
+Merritt Hughes should arrive at almost any minute and Bob felt that the
+wise and sensible thing now was to play as safe as possible and await the
+arrival of help.
+
+Crouched down between the desks, he was in a position to watch the file
+with the radio documents and he knew that if they were molested he would
+fight with all his strength to protect them.
+
+As the seconds passed into minutes Bob felt his muscles tensing and his
+nerves becoming tighter.
+
+There was no sound in the room; there had been no sound since the echoes
+of the shot had died away. Had his missile disabled the other man; had
+the shot been fired involuntarily? They were questions he couldn't
+answer.
+
+Why didn't a night guard appear in the corridor outside? Bob believed
+that he would have risked a call for help if anyone passed. But strain as
+he might, he could hear no one outside the door.
+
+Then Bob broke into a cold sweat. The man who had fired the shot was
+almost beside him.
+
+Bob had been so intent upon listening for some sound in the corridor that
+he had failed to hear the unknown crawling toward his own hiding place.
+
+Bob sensed, rather than saw, what was happening. He could hear the steady
+breathing of the other and he held his own breath. Would the man crawl on
+down the room toward the doorway or would he turn in between the desks
+where Bob had sought shelter?
+
+The dark blob that was the other's head and shoulders appeared between
+the desks and Bob waited for an agonizing interval. Then the figure moved
+on and Bob could breathe once more.
+
+That had been a close call.
+
+Then came another sound that brought Bob back to the alert. There was the
+faint shrilling of a siren.
+
+Was it a fire alarm? Bob listened intently. No, it was sharper, more
+penetrating. A police car. That was it!
+
+It was evident that the other man had also heard the night alarm for Bob
+heard a muffled exclamation. He doubted if it was an alarm turned in by
+his uncle for his protection, but at least it was enough to alarm the
+marauder and Bob's muscles snapped back to steelly tension. He had gone
+so far now that he had no intention of allowing the other to escape at
+the last minute.
+
+The steady wail of the siren drew nearer as down on the avenue the
+speeding machine dashed through traffic lights and skidded past other
+machines which were pulling over to give it the right of way.
+
+The siren rose to a crescendo and then died to a wail as the police car
+swayed to a stop somewhere below and Bob knew then that rescue was near.
+His uncle, feeling the need for quick re-enforcements, had evidently
+called on the Washington police and commandeered a cruising radio car.
+
+From somewhere out of the darkness came a low, deadly voice.
+
+"Listen, kid, this spot is getting tough. Give me the key to this door or
+I'm going to turn this gun loose and it will be just too bad if I get
+you. I've got plenty of extra clips and I'm going out of here on my feet.
+Give me that key!"
+
+Bob knew there was no time to lose for there was a ring of panic in the
+other's voice and you never could tell what a panic-stricken man would
+do.
+
+The desks afforded little protection from a barrage of bullets and Bob
+quickly edged his way out from behind them and in between two steel
+filing cases. While these were not intended to be bullet proof, at least
+they were much better than oak desks.
+
+"Did you hear me?" called the voice from near the doorway. "Give me that
+key."
+
+Bob slipped his hands into his pockets, and pulled out a key ring. The
+key to his own room was somewhat similar to the one that fitted the door
+of this office. He quickly detached this and tossed it toward the door.
+
+He couldn't afford to cry out now for he knew the man near the door would
+shoot. The key fell on the floor and he could hear the frantic efforts of
+the other to locate it. Then came a gasp of relief from the unknown and
+Bob heard him fumbling at the keyhole, trying to insert the key and turn
+it in the lock.
+
+There was a sharp cry from the man at the door.
+
+"You've tricked me. Give me the right key. Give it to me!" The voice was
+nearing a hysterical pitch and Bob smiled grimly.
+
+The man couldn't stand the dark and the certain knowledge that outside
+men were speeding toward that very room, men who would shoot first and
+ask questions afterward.
+
+Bob wondered whether tossing another key would again trick the man at the
+door.
+
+Before he could decide there was a stab of flame in the blackness and a
+bullet crashed through the desks where he had been hiding.
+
+"Come on; give me that key!" The voice was hysterical now, a scream that
+cut through the room and echoed out the shattered window.
+
+Down below another police siren was ebbing as a second car pulled up at
+the curb and disgorged its load of armed men, who rushed into the
+building to follow the lead of the first detail.
+
+Bob faintly heard elevator doors clang open. It would be only seconds now
+until they were at the door, beating their way in.
+
+By this time Bob's eyes were well accustomed to the darkness and he could
+distinguish the shadow of the man crouched near the door, listening now
+to the pounding of the police as they charged up the long corridor.
+
+"Bob, Bob! Where are you?"
+
+It was Merritt Hughes and Bob thrilled at the voice of his uncle. Then
+dismay filled him for he knew what would happen if they broke down the
+door and charged into the room for a trapped man is always dangerous.
+
+Fists beat against the door and two ribbons of flame streaked from the
+gun, the bullets crashing through the door and out into the corridor.
+
+Bob couldn't help shouting a warning.
+
+"Keep away; he's desperate!"
+
+The answer to that was another shot into the desks where he had been
+hiding and Bob knew that the man felt sure he was still hiding there.
+
+There was a sudden silence in the corridor and Bob knew that his uncle
+and the police were conferring on the best way to break into the room. As
+he listened he saw the man near the door moving, backing down into the
+room where Bob was hiding and if he kept on coming he would pass within a
+foot or less of Bob.
+
+Bob felt his muscles tightening and he breathed deeply. If he could only
+disable the unknown, it would solve what promised to become a highly
+dangerous situation.
+
+The man was coming noiselessly, in his stocking feet, his head cocked
+toward the door where he listened for some further move.
+
+A yard, two feet and now only inches separated them. Bob was ready. His
+hands shot out and caught the other man in a steelly grasp that choked an
+involuntary cry from him. At the same time Bob kicked with all of his
+strength. The blow caught the other man behind the knees and Bob could
+feel him crumpling.
+
+The gun, which he had feared the most, clattered to the floor and they
+were on equal terms, ready now to fight hand to hand.
+
+As they fell the other man twisted about and Bob knew that his adversary
+was no weakling. He could feel the muscles of the other man's arms
+tightening and a short, sickening blow that started at the floor caught
+him on the chin.
+
+Bob was weak all over for a moment, an interval just long enough to give
+the other a chance to collect his wits. Then Bob was at him again, his
+arms held in close, his fists raining blows like a trip hammer. They were
+hard, fierce jabs that would have rocked an ordinary man to sleep in less
+than ten seconds. He heard the other gasp as a right caught him in the
+midriff, but he came back for more.
+
+Fighting in the dark was dangerous business. A wild blow might send his
+hand crashing into a steel case or against a desk and his knuckles might
+be broken but it was a chance Bob had to take and he slammed away with a
+will.
+
+Suddenly the man went limp. Bob caught him, fearing a ruse, and shot home
+one more hard right. Then he knew that the other was out--out cold, and
+he suddenly went weak himself.
+
+Fists were beating against the door.
+
+"Open up, open up!" It was Merritt Hughes' voice.
+
+Bob managed a reply.
+
+"Coming," he called. "Just a minute."
+
+"You all right?" demanded the federal agent, but Bob was too weak and
+tired to reply.
+
+Somehow he managed to dig the key out of his pocket and with trembling
+fingers he found the keyhole, inserted the key and turned the lock. The
+door burst open to reveal Bob standing on wavering legs, and Merritt
+Hughes caught him just as he collapsed.
+
+
+
+
+ Chapter VIII
+ THE PAPER VANISHES
+ *
+
+
+Lights from a whole battery of flashlights seemed to blaze down at Bob
+and he blinked hard as Merritt Hughes leaned over him.
+
+"Bob, Bob, are you hurt?" demanded the ace federal agent.
+
+Bob managed to shake his head. Just then he was too exhausted even to
+talk.
+
+As he watched the flashlights swept around the room, revealing its wild
+disorder. Then the lights focused on the form of a man sprawled out under
+the nearest desk and Bob caught his breath for the man was in a uniform
+of one of the night watchmen. So that was the reason why there had been
+no response to his calls for help; the marauder had been the guard!
+
+Merritt Hughes stepped over to the unconscious form and gazed at the
+man's face.
+
+"You certainly landed a haymaker on one eye," he told Bob. "Know who he
+is?" Bob managed to sit up where he could glimpse the other man.
+
+"He's the guard who was on duty tonight," he said, "but I don't know his
+name. He is a new man."
+
+Merritt Hughes chuckled grimly.
+
+"Well, he's going to a lot different place. Maybe he'll be able to
+remember his name and tell us a few things when he wakes up. Now just
+what happened here?"
+
+"It's a long story," began Bob.
+
+"Then save it until we're alone later. Was anyone else running around up
+here tonight except yourself and the guard?"
+
+Bob thought instantly of Tully Ross, then decided to wait and tell his
+uncle about that when they were alone.
+
+"This fellow was the only intruder," replied Bob, which was true enough,
+for Tully belonged to the office staff.
+
+"Take him down to the nearest station and have him fingerprinted and
+photographed," the federal agent told the policemen.
+
+The officers leaned down and picked up the man Bob had fought and managed
+somehow to get him to his feet. Supporting him on their shoulders they
+walked him down the hall and Bob heard the elevator doors click.
+
+Bob's uncle tried to turn on the lights in the room, but the switches,
+though they snapped as usual, failed to send any current into the lights.
+
+"Fuses blown," Bob heard him mutter.
+
+They were alone now, the police having departed with their prisoner.
+
+"Here's an extra flashlight, Bob. See if you can find anything missing by
+making a hurried search around the room," directed Merritt Hughes.
+
+Bob felt stronger now and he got to his feet. He was still a little
+unsteady, but the cool, rain washed air, coming in sharp gusts through
+the window now, cleared his head and he took the flashlight which his
+uncle offered.
+
+The twin beams of light swept around the room.
+
+"What a mess!" exclaimed the federal agent, as the lights revealed the
+utter confusion.
+
+"Who's in charge?" he asked.
+
+"Arthur Jacobs is the filing chief for this room," replied Bob.
+
+"Then you'd better get him on the telephone and see that he gets down
+here at once. Explain what's happened and tell him that you want to check
+over the files for any possible missing papers."
+
+Bob looked up the number of the filing chief's home telephone and dialed.
+It was some time before a sleepy voice answered and when Bob informed the
+filing chief who was speaking the voice was sharp and angry.
+
+But when he imparted the news and added that a federal agent was waiting
+for his arrival and the checkup, the filing chief promised to come down
+at once.
+
+In the meantime a janitor came up from somewhere below and fixed the
+fuses so that there was ample light in the long room.
+
+"I can start in checking up on the files now," said Bob, but his uncle
+held out his hand.
+
+"I don't want a thing touched until the filing chief is here," he
+explained. "Then, if something important is missing, you'll have a clean
+bill of health."
+
+"But I'm sure that nothing important has come through lately," said Bob.
+"Of course we don't know definitely when important records are being
+filed, but we usually have a pretty good hunch."
+
+"Then here's hoping that your hunch has been right," replied his uncle.
+
+Bob told him about the condition of the other room down the hall and they
+went there and examined it at some length, finally deciding to lock and
+seal the door until morning when a more thorough inspection could be
+made.
+
+By the time they were back in the room where Bob worked, the elevator
+doors clanged open and they could hear impatient footsteps hurrying
+toward them.
+
+Arthur Jacobs, short, heavy and round-faced, fairly popped through the
+door. His blue eyes went wide as he saw the litter of papers in the room
+and Bob felt sorry for the filing chief for Jacobs had a splendid record
+of efficiency.
+
+"What under the sun happened?" demanded Jacobs. "I'm afraid I was so
+sleepy I was sharp with you over the phone," he told Bob.
+
+"I guess I would have been a little provoked at being routed out at this
+time of night," admitted Bob. "I guess my uncle can tell you better than
+I can."
+
+Arthur Jacobs, after glancing again at the wild confusion of papers on
+the floor, faced the federal agent.
+
+Merritt Hughes described the events of the night briefly and Bob saw the
+filing chief casting anxious glances toward one of the steel cabinets.
+His own heart missed a beat or two for the cabinet that appeared to be
+worrying the filing chief was the one in which the newest radio documents
+were kept. It was here that any papers relating to new discoveries in
+this field would be placed.
+
+But Bob managed to reassure himself. He was convinced that only the man
+he had caught could have been in the room and there had been no way for
+him to get rid of any papers which he might have stolen from the file.
+
+Then Arthur Jacobs interrupted the federal agent.
+
+"Just a minute. Some important papers came through late this afternoon
+and I placed them in one of the files myself. I want to be sure that
+they're here."
+
+The filing chief stepped to the radio filing cabinet and skimmed through
+the papers with expert fingers.
+
+Bob saw the frown of anxiety deepen on the filing chief's face as his
+fingers sorted the documents expertly. Jacobs shook his head and then
+bent down and scanned each document on the floor in front of the case.
+
+"Anything important missing?" asked Merritt Hughes.
+
+Jacobs didn't answer at once, and when he finally looked up, Bob read the
+answer in his face.
+
+"Yes," said the filing chief in a voice so low that it carried only a few
+feet, "the papers which came over this afternoon have vanished."
+
+
+
+
+ Chapter IX
+ SUSPICIONS
+ *
+
+
+Bob and his uncle stared at Arthur Jacobs with unbelieving eyes, and the
+filing chief saw their doubt.
+
+"The papers are gone--gone I tell you." His voice rose almost to a frenzy
+for this was the first time that such a thing had occurred in his usually
+well ordered and carefully routined department, and he had visions of
+losing his job.
+
+"Yes, yes, we heard you," replied Merritt Hughes. "But perhaps you missed
+them in going through the file. Let's go through together."
+
+"It won't do any good," said Jacobs in a flat and hopeless voice. "I know
+this file from A to Z and the papers that came in this afternoon are not
+here."
+
+The federal agent paused and looked hard at the filing chief.
+
+"You say they were important papers?"
+
+Jacobs nodded. "They were so important that I refused to trust them to
+anyone else."
+
+"You're sure no one in the department knew these papers were coming
+through?" insisted the federal agent.
+
+"I can't be sure," replied the filing chief, "for there has been talk
+drifting around the last few days about some important radio discoveries
+that have been made by the army engineers. But I am sure that no one knew
+the exact time these papers came over."
+
+"Was it a complete file on the new discoveries?" asked Merritt Hughes
+anxiously.
+
+"I don't know, but from the usual procedure, I would say that it was only
+a partial file. Just as a precautionary step they usually send the
+records of new formulas, and developments over in several sections so
+that it would be almost impossible to take one section and know what it
+was all about."
+
+"But you're not sure about this special file?"
+
+"No, except that it was small; a single sheet of paper in a sturdy manila
+envelope."
+
+"We'd better go through everything in the room," decided Bob's uncle, and
+they got down on their hands and knees and started rummaging through the
+litter of papers.
+
+It would take days to place these back in their proper sequences and Bob
+felt sorry for Jacobs.
+
+They finished one side of the room and started down another. There was no
+sign of the missing envelope and Bob's uncle phoned the precinct police
+station to learn if such an envelope had been found on the prisoner.
+
+"Search him again," he instructed the police when they informed him that
+no envelope or papers of any description had been found.
+
+Bob looked toward the half opened window.
+
+"Do you think it would have been possible for him to toss that paper out
+the window and have it picked up by someone on the ground?" he asked.
+
+Merritt Hughes went to the window and looked down. It was better than a
+hundred feet to the ground and the sharpness of the wind had not
+lessened. He shook his head.
+
+"I don't think that happened," he said. "It would have been too risky.
+Either that paper is still in this room or it was taken out by that
+fellow when he left."
+
+"But the police haven't found anything," protested Bob.
+
+"Sometimes even the police slip up when they run into an especially
+clever crook and this man had to be clever to get in here in a guard's
+uniform and stand night duty."
+
+Their search of the room neared an end and Arthur Jacobs looked even more
+downcast.
+
+"I knew it was missing when I failed to find it in the file," he groaned.
+"This is where I lose my reputation."
+
+"Don't worry about that. We've got to find this paper first," said
+Merritt Hughes. "Go through the file once more."
+
+With the federal agent on one side and Bob on the other, the filing chief
+examined every paper in the cabinet, but without success.
+
+Merritt Hughes turned on his nephew.
+
+"You're sure that you were the only one in this office until this fellow
+got in?" he asked Bob.
+
+Bob hesitated, wondering whether he dared implicate Tully Ross by
+mentioning his name. But Tully had been there and the disappearance of
+the radio document was too important to let anything like that interfere,
+he decided.
+
+"Well, Tully Ross dropped in for a few minutes," said Bob.
+
+"Why didn't you tell me this in the first place?" asked the federal
+agent, and Bob felt the color in his cheeks mounting at the rebuke which
+was implied by his uncle's words.
+
+
+
+
+ Chapter X
+ ON THE LEDGE
+ *
+
+
+Arthur Jacobs wheeled around sharply, at the exchange between uncle and
+nephew.
+
+"What was Ross doing here at night?" demanded the filing chief.
+
+"I guess he just dropped in; saw the lights burning up here and wondered
+what was going on," replied Bob.
+
+"Did he touch anything, work on anything?" There was a desperate note of
+anxiety in the filing chief's voice and Bob knew that Jacobs was thinking
+only of the reputation of his department rather than linking Tully to the
+events of the night.
+
+"No, he only offered to help me, but I told him I was getting along all
+right," said Bob.
+
+"Did he ask you about any of the papers you were filing?" pressed the
+federal agent.
+
+"Well, not exactly, but he did mention something about the radio secrets.
+That's been more or less common knowledge in the department that
+something big was breaking and we have all been curious about it."
+
+"Did Tully touch this file or go into it?" demanded the filing chief.
+
+Bob hesitated. Tully had looked into the file, but he hadn't removed
+anything Bob was sure.
+
+"Well, did he touch anything?" pressed Jacobs.
+
+"He did open this file," admitted Bob, "but I looked up just then and I
+am sure that he didn't remove anything. In fact, I don't think he touched
+anything inside the file."
+
+"Why did he open the file?" asked Merritt Hughes.
+
+"Well, he mentioned something about wanting to see the way I kept my
+files. I guess he said he had heard Mr. Jacobs say he liked the way I
+handled them."
+
+Jacobs smiled for it was no secret with him that Bob was his star
+assistant, while Tully was probably the poorest of the clerks who worked
+in the filing room.
+
+"You're sure Tully didn't take anything out?" insisted his uncle.
+
+"I can't be positive," said Bob, "but I don't believe anything was
+removed by him."
+
+Merritt Hughes was silent for a minute. When he spoke again he addressed
+his words to Bob.
+
+"Get Tully on the telephone and tell him to dress and get down here right
+away."
+
+From the tone of his voice, Bob knew that it would be useless to say
+anything more in defense of the other clerk and he went to the telephone
+and dialed Tully's apartment number. It was two o'clock now and an
+unearthly hour to rout anyone out of bed, so Bob prepared himself for a
+long wait at the telephone. He was not disappointed for it was at least
+three minutes before a sleepy voice answered and Bob recognized it as
+that of Tully.
+
+When he explained that the other clerk must come down at once, there were
+sleepy protests and Bob's uncle, provoked at Tully's attitude, took the
+phone.
+
+"Tully, this is Merritt Hughes. There's been trouble in this office
+tonight. You are one of two outsiders who were in here. If you know
+what's good for you, get down here at once and don't argue."
+
+With that he hung up the receiver without giving Tully an opportunity to
+answer.
+
+"I think he'll be down without losing any time," he said, and Bob was
+ready to agree.
+
+Tully lived some distance from the office. Bob knew that it would be
+nearly half an hour before he could arrive.
+
+"Let me have a flashlight," he said to his uncle, "and I'll go down on
+the ground floor and see if there is any chance that paper was thrown
+from the window."
+
+Merritt Hughes nodded his agreement and handed a light to Bob.
+
+"I'll go along," said Arthur Jacobs. "I can't stay up here and do
+nothing."
+
+The filing chief was visibly shaken and Bob was glad enough to have
+companionship for there would be no fun in prowling through the shrubbery
+at the base of the building at that hour of the night.
+
+They walked down the corridor together and turned and faced the elevator
+entrance. The cage came up in answer to their summons and they dropped
+swiftly toward the first floor.
+
+"Find out yet what happened to the regular guard on our floor?" Bob asked
+the elevator operator.
+
+"They've checked his home, but he left there right on time. It's a cinch
+he never reached here, though. This building has been searched from top
+to bottom and there's no sign of him."
+
+When they stepped out on the main floor there was evidence of suppressed
+activity for several guards, flashlights in their hands, hurried past
+them.
+
+"They're even searching the closets," volunteered the elevator operator,
+"for the fellow who was caught up on your floor was wearing the guard's
+uniform."
+
+Bob whistled softly. This was getting more serious every minute. He
+wondered about phoning the news upstairs to his uncle. But he decided
+against that. They would soon return to the upper floor and he could tell
+him then.
+
+The night was as blustery as ever and Bob drew his topcoat close as the
+first gust of wind and rain swept down on them. The flashlights threw
+feeble glows ahead of them as they floundered through the shrubbery which
+flanked the base of the building.
+
+"Ouch!" cried the filing chief as a piece of shrubbery snapped into his
+face and Bob turned to help him.
+
+"Go on; I'm all right," said Jacobs and they pushed ahead, Bob in the
+lead.
+
+Back and forth they beat their way through the shrubbery, their lights
+held close to the ground. Time after time they stopped to pick up a sheet
+of paper in the faint hope that it might be the missing radio document
+they were seeking so anxiously.
+
+Now they were directly under the windows of the office. Bob, looking up,
+could see the glow of lights from the windows. Here they were doubly
+careful to make a thorough search and Arthur Jacobs went over every inch
+of the ground with his own light, stooping to be sure that no scrap of
+paper went unobserved.
+
+The quest looked hopeless and Bob stood up to ease his aching back.
+
+"Guess we might as well give up," he said. "Tully will be here in a few
+minutes and we'll want to be back upstairs when he arrives."
+
+"There's just a chance the paper might have been blown around the
+corner," said the filing chief, who was determined to cling to even the
+most slender hope.
+
+"Well, there's a chance, but it's a mighty slim one. We'll have a try,
+though," agreed Bob.
+
+The rain was even sharper as they turned to the corner of the building
+and the lights attempted to pierce the blackness of the hour.
+
+For five minutes they crawled back and forth underneath the shrubbery.
+Bob was chilled now and a trickle of water, coming off his hat and
+dropping down his neck, did nothing to improve his spirits. His knees and
+back ached and it would seem good to get back into the office where it
+was light and warm and there would be no rain to face.
+
+"I guess we've looked under every shrub on this side of the building,"
+finally said Arthur Jacobs and there was a bitter note of disappointment
+in his voice. "We might as well give up and go back."
+
+Bob straightened up and the beam from his flashlight struck one of the
+deep, recessed windows that were on the ground floor. The ledge in front
+of the window itself was at least two feet wide and it was on this ledge
+that the beam of light centered.
+
+Bob cried out involuntarily and Arthur Jacobs, hearing the cry, whirled
+to his side.
+
+Something was on that ledge; something that was shrouded in black. Bob's
+heart leaped with an emotion that was one of combined fear and curiosity
+and with Jacobs at his side he plunged forward through the shrubbery.
+
+
+
+
+ Chapter XI
+ STRAINED TEMPERS
+ *
+
+
+Bob was the first to reach the ledge, which was about two feet above the
+ground level and well protected from the onslaughts of the storm.
+
+His flashlight revealed the figure of a man, swathed in a dark blanket,
+jammed up against the window.
+
+Bob was reaching for the blanket when Arthur Jacobs seized his arm.
+
+"Don't. We'd better wait until we can get your uncle down here."
+
+"No," decided Bob, "we'll find out what this is all about right now."
+
+With that he pulled the blanket off the figure and stared down into the
+pain-wracked eyes of the guard who was usually on duty on his floor. A
+gag, which had been ruthlessly put in place, made speech for the captive
+out of the question.
+
+"Run for help!" Bob told Arthur Jacobs and the filing chief departed as
+rapidly as his short legs would carry him.
+
+While he was waiting for help, Bob busied himself in an effort to
+unfasten the captive's bonds.
+
+Picture wire had been used to bind the man's hands and wrists and the gag
+was of rough, heavy material which was held in place by strips of
+adhesive tape. It was to this that Bob gave his first attention for from
+the expression in the guard's eyes he knew that the gag was causing him
+untold agony.
+
+With capable but gentle fingers, Bob worked at the gag until the cruel
+bandage was freed. He bent down close to hear the first whisper from the
+man's lips.
+
+"Water, please!"
+
+Bob half propped the captive up and then turned in quest of some water.
+Anything halfway decent would do. Nearby a small torrent was coming from
+one of the drain spouts. It had been raining for hours, so the spouting
+should have been clean.
+
+The filing clerk cupped his hands under the spout and got a double
+handful of water. This he carried back to the ledge and let it trickle
+into the other's mouth.
+
+He was just finishing his task when Arthur Jacobs, followed by half a
+dozen guards, appeared on the run, the beams from their flashlights
+cutting a broad swath of light through the darkness.
+
+The guards picked up the captive and carried him inside. Blankets were
+produced, the wire was cut from his hands and feet. By this time Merritt
+Hughes, who had been notified, was down on the ground floor. He took
+charge immediately.
+
+"Get this man to a hospital at once," he directed. "Two of you go along
+to see that he talks with no one. Understand, no one. I'll be around soon
+and talk with him as soon as they get him into bed and take every
+precaution to avoid pneumonia."
+
+Bob felt sorry for the guard. He had been stripped of his uniform, bound
+and gagged and had been helpless on the ledge for hours. It would be a
+miracle if he did not suffer an attack of pneumonia.
+
+An ambulance, which had been summoned, arrived, and they saw the guard
+lifted into the vehicle. Two other guards climbed in beside him.
+
+"Remember, no one is to talk with him until I arrive," Merritt Hughes
+ordered.
+
+As they turned to re-enter the building, the federal agent spoke to Bob.
+
+"Tully Ross got here just before the guard was found. Come along upstairs
+while I question him."
+
+They were waiting for the elevator when a short, thick-set man hastened
+in. He was scowling and obviously had been routed out of bed.
+
+Merritt Hughes turned to greet the newcomer and as he recognized him
+there was no cordiality in the greeting.
+
+"Hello, Adams," he said. "I didn't expect to see you here tonight."
+
+"I'll bet you didn't," snapped the other, "but don't think for a minute
+you can bull-doze my nephew and get away with it."
+
+"What do you mean?"
+
+"You know darned well what I mean. Didn't you just phone Tully Ross and
+order him down here; didn't you practically threaten him?"
+
+"I wouldn't call it exactly a threat, but I did tell him to get down here
+at once if he knew what was good for him. No clerk is going to be
+impudent with me."
+
+Merritt Hughes spoke firmly and calmly, but there was something in the
+flash of his eyes that told Condon Adams that he had gone far enough.
+
+"If you want to come along while I talk with Tully, you're quite
+welcome," he added.
+
+Condon Adams grunted and shouldered his way ahead of them and into the
+elevator.
+
+They were silent as they rode up to the top floor and strode down the
+corridor to the office where Tully Ross was waiting for them.
+
+Tully's dark, rather handsome face, was marked by frowns as he saw Bob
+enter behind Merritt Hughes.
+
+"Now what's been going on here?" demanded Condon Adams as he surveyed the
+room with cool, calculating eyes. Suddenly he saw the radio file and he
+swung to face Merritt Hughes.
+
+"This case getting hot?" He shot the question out in short, chopped-off
+words.
+
+Bob's uncle nodded.
+
+"Looks like it."
+
+"Fine one you are not to let me know," said Adams bitterly.
+
+"I don't recall that you've ever tipped me off to any breaks in any case
+we've worked on before," said Merritt Hughes coolly. "When you get in
+that habit I'll try to learn your telephone number."
+
+Condon Adams snorted.
+
+"About what I expected. Well, let's get along here. What happened?"
+
+"You'll learn all that in good time," said Bob's uncle. "Right now I'm in
+charge and I want to know why Tully came up to the office tonight and why
+he tried to look through the radio file. Speak up, Tully."
+
+"There isn't much to tell," began Tully. "I was going by and when I saw
+the lights on in the office I came up. Just curiosity, I guess."
+
+"Sure it wasn't anything more?"
+
+"Sure."
+
+"Then why did you try to look into the radio file?"
+
+Tully shot a bitter glance at Bob for he realized that Bob was the only
+source of information on his activities while he was in the room.
+
+"That was curiosity, too. You know there's been talk around about some
+important papers coming over."
+
+Arthur Jacobs wrung his hands.
+
+"Talk, talk, talk. Are there no secrets any more in this department?"
+
+"Not many," retorted Tully, who appeared to take malicious glee in
+taunting the filing chief.
+
+"That's enough, Tully. You know there have been serious happenings. Bob
+was attacked by a marauder who had gone through the files here."
+
+"What was he doing out of the room; how did anyone get in?" It was Condon
+Adams' turn to speak.
+
+Bob replied sharply, explaining what had happened.
+
+"I'd call it mighty poor judgment on your part to leave this room no
+matter what the circumstances," said Adams. "I think I'll lodge a
+complaint against you."
+
+"That's going far enough," Merritt Hughes said firmly. "You'll do nothing
+of the kind. If this thing is going to get as personal as that I'll file
+one against your nephew for coming up here and attempting to get into a
+file that is prohibited to him. Now how would you like that?"
+
+It was obvious that Adams did not relish the suggestion and the whole
+matter of filing complaints was dropped right there.
+
+Merritt Hughes took charge then, questioning Tully carefully about all of
+his actions while he was in the room. Tully was surly, but he answered
+truthfully enough.
+
+"How about it, Bob?" asked the federal agent.
+
+"What's the matter? Doubt my word?" flared Tully, his dark face flushing.
+
+"Simply checking," said Bob's uncle and the tone of his voice invited no
+further remarks from Tully.
+
+"Tully's told exactly what happened up until the time he left the room,"
+said Bob.
+
+"Then suppose you tell us what happened after he left and you were left
+here alone," interjected Condon Adams. There was an unpleasant inflection
+in his voice that Bob resented; an implication that Bob might have been
+responsible for whatever had taken place that night. Merritt Hughes got
+it, too, but he ignored it.
+
+Bob told his story in a straight-forward manner. Once or twice Adams
+interrupted to ask questions, but he gained little satisfaction from his
+efforts to heckle Bob.
+
+"Well we've got two more sources of information," said Merritt Hughes.
+"One is the man who was captured in this room and the other is the guard
+who was found on the ledge down below."
+
+"Which one are you going to question first?" asked Adams.
+
+"I don't know. It's late now. I think I'll see them in the morning."
+
+"Not trying to give me the slip, are you?" the words shot out of Adams'
+mouth, which was twisted into a bitter sneer.
+
+"I'm simply handling this case in my own way," replied Merritt Hughes
+evenly.
+
+"Oh, I don't know whether it's your case or not. Remember that both of us
+have been assigned to this radio angle. Well, you do the work and I'll
+get the information out of your reports. It will save me a lot of tedious
+detail. Come on, Tully."
+
+Condon Adams, moving as rapidly as his short, thick legs would carry him,
+left the room and Tully, with a backward glance of mingled relief and
+unsatisfied curiosity, trailed after him.
+
+Merritt Hughes, watching them depart, shook his head and Bob heard his
+uncle mutter, "What a precious pair."
+
+"What are we going to do now?" asked Bob.
+
+"We're going home and get some sleep. You've been through enough for one
+night. Jacobs, see that he is relieved of routine tomorrow. I want him
+with me when I question these men."
+
+"I'll make the necessary arrangements," promised the filing chief, who
+was still looking disconsolately at the mess of papers scattered over the
+floor. "Use Bob as long as you need him and I'll fix up the reports here.
+Good luck and good night."
+
+"Good night," replied the federal agent and Bob echoed the words. They
+strode down the hall together, entered the elevator, and when they
+reached the entrance of the building were fortunate enough to hail an owl
+cab which went cruising by.
+
+The air was fresh, but the rain, coming down steadily, was driven by a
+sharp wind and the night was as raw as ever.
+
+
+
+
+ Chapter XII
+ STEPS IN THE HALL
+ *
+
+
+Bob leaned back in the taxi. It was restful listening to the steady hum
+of the tires on the wet pavement. His uncle looked at him quizzically.
+
+"Pretty much all in?" he asked.
+
+Bob nodded. "Well, I'm willing to admit that I'm more than a little tired
+and my muscles ache a good bit from that tussle in the dark back in the
+office. I thought for a minute that fellow was going to get away from me.
+It's a good thing you put in an appearance when you did."
+
+"I knew speed was essential and I corralled a few of the local police to
+help me out," chuckled Merritt Hughes. "Still think you'd like to be a
+real federal agent?"
+
+"And how!" said Bob sincerely. "It's got the thrilling kind of a life I'd
+like to follow."
+
+"Don't make the mistake of thinking it is all thrills and fun. There are
+months upon months when the cases are the merest of routines and the work
+is real drudgery. But every so often something bobs up that does add a
+zest to living. Where do you suppose that radio document went?"
+
+"I wish I knew. Jacobs will worry himself sick until it is recovered. I
+knew something was in the air, but none of us thought anything important
+had been sent over."
+
+"Well, someone knew it and that someone must have had inside knowledge.
+There was no guess work in rifling those files."
+
+"No, but someone got into the wrong office the first time," said Bob,
+recalling the ransacking of the other office on the same corridor. He
+felt in his pocket for the thin steel wedges which had been used in the
+doors. Snapping on the dome light in the taxi, he held them in the palm
+of his hand.
+
+"These wedges were used in an attempt to lock the doors and keep me in,"
+he explained. "I forgot all about them until just now. What do you make
+of them?"
+
+His uncle looked at them sharply, but refused to touch them. Pulling out
+a clean handkerchief, he had Bob drop the wedges into the cloth, covered
+them carefully and placed them in an inside pocket.
+
+"I'll turn them over to the laboratory. They may be able to find some
+fingerprints if they haven't been handled by too many people."
+
+"I'm the only one who's handled them outside of the man who put them in
+place," declared Bob, who felt that here might be a really important
+clue.
+
+The taxi swung toward the curb. A dull light gleamed over the entrance of
+the apartment house where Bob had a room.
+
+"Sure you're all right?" his uncle asked.
+
+"Absolutely. I'll take a shower and hop into bed. Don't forget to stop
+for me when you go down town to interview those fellows."
+
+"That's a promise," agreed the federal agent.
+
+Bob jumped out of the cab, hurried across the parking and into the
+entrance of the apartment. Turning, he watched the cab pull away from the
+curb. Then he inserted his key in the lock and entered the building. The
+air was warm and dank and it made him sleepy.
+
+His room was on the third floor at the back and the lights in the hallway
+were none too bright. Bob's room was part of an apartment occupied by an
+elderly couple, but it had an outside entrance on the hallway and he
+could come and go as he pleased.
+
+Another feature of it was a private bathroom. In spite of its comparative
+luxury, he was able to obtain the room for a rent well within his modest
+means for Bob also acted as a sort of caretaker for the apartment when
+the older people were away on one of their extensive trips.
+
+Bob unlocked the door of his room. He had left one window partially open
+and the air here was fresh. Turning on the lights he undressed quickly
+and stepped into the bathroom where he was soon under a shower.
+
+A rough toweling down made his body glow and then he pulled on fresh
+pajamas. The clock on the dresser showed the time to be three thirty. The
+night was nearly gone when Bob tumbled into bed and turned off the light
+on the bedside stand. In less than a minute he was sound asleep.
+
+Bob's slumber for the first hour was deep and dreamless. Then his mind,
+as his body threw off part of the fatigue, became restless and pictures
+of the events of the night flashed through his brain. Bob stirred
+restlessly once or twice and finally aroused enough to mutter in his
+sleep.
+
+He must have been reliving the vivid struggle in the darkness of the
+office for he was tense when he sat up suddenly--wide awake and listening
+for some sound from the hall.
+
+Sleep vanished from his eyes. There was no mistake about it. Someone was
+outside his door, trying the knob ever so gently. At that moment Bob
+longed for some other weapon than his two capable hands. The side of the
+bed nearest the door creaked and Bob knew if he eased his body over that
+edge the creaking of the bed might scare away the marauder. Moving
+cautiously, he slid out the side next to the wall and put his bare feet
+on the floor.
+
+An alleyway ran back of the apartment and a street light at the head of
+this sent just enough light down to mark the window as a lighter square
+against the general pattern of darkness.
+
+This turning of the doorknob was getting to be too much for Bob and he
+cast about for some object which he could use as a club. His golf bag was
+in the corner and he managed to extract a steel shafted midiron which
+would make an excellent weapon if he had a chance to swing it.
+
+There was no thought of fear in Bob's mind as he moved toward the door.
+His bare feet padded softly across the floor and he reached out and
+touched the doorknob with his finger tips. It was moving.
+
+For a moment Bob recoiled like he had been struck by an electric shock.
+Then he got a grip on his nerves and reached down for the key which he
+had left in the lock on the inside of the door.
+
+To his surprise the key was not in the lock. Then he understood the
+slight noise that had aroused him. Whoever was on the other side of the
+door had pushed the key out of the lock and the noise made when it had
+struck the floor had brought him out of his sleep.
+
+Bob leaned down and felt along the floor. He reached out in his search
+for the key, became overbalanced, and before he could regain his
+equilibrium, dropped to his knees with a thud that was plainly audible in
+the hall.
+
+Bob's hands closed on the key he sought, but as he drew himself upright
+again he heard someone running down the hall. Seconds later came the slam
+of an outside door and Bob knew that it would be useless to attempt any
+pursuit.
+
+He turned on the light and opened the door. The same dim lights were
+burning in the hallway. Closing the door, he was sure that it was locked
+and then wedged a chair under the doorknob.
+
+When Bob got back into bed he was a sadly perplexed young filing clerk.
+Why should an attempt be made to enter his room? The riddle was beyond
+him. Perhaps his uncle could solve it in the morning.
+
+
+
+
+ Chapter XIII
+ BOB FIGHTS BACK
+ *
+
+
+Bob's nerves were tight. The mystery of the turning knob had aroused and
+sharpened his senses and sleep was slow in coming to him again. He tossed
+fitfully on the bed, turning the pillow several times in an effort to
+find a more comfortable place for his head. When he finally dropped
+asleep it was just before dawn.
+
+Once asleep, Bob fell into a heavy slumber that was finally broken by the
+strident ringing of the telephone at the stand beside his bed. It was
+with an effort that he sat up in bed and reached sleepily for the
+instrument.
+
+"Hello," he said in a voice still drugged with sleep.
+
+Then all thoughts of sleep were swept from his mind by the message which
+came over the telephone. It was from his uncle.
+
+"The head of the bureau of investigation wants you to come down for an
+interview at eleven o'clock," said Merritt Hughes. "Think you can make
+it?"
+
+"What time is it now?" asked Bob.
+
+"Nine-thirty."
+
+"I'll be there with half an hour to spare," promised Bob. "I've got a lot
+to tell you."
+
+"Anything happen?" There was a note of anxiety in the question.
+
+"Not quite. Tell you about it later. Where will I meet you?"
+
+The federal agent named an office in the Department of Justice building
+and Bob promised to be there right after breakfast.
+
+He hung up the receiver and piled out of bed. His muscles were still a
+little sore as a result of the encounter of the night before, but a
+snappy shower toned up his body and when he finished dressing he felt
+that he was ready for anything the day might have in store in the way of
+excitement and adventure.
+
+Bob put on his topcoat and then removed the chair which he had wedged
+under the doorknob. In the cool light of the morning, the events of the
+night before seemed fantastic yet he knew that one man was in jail while
+another was in a hospital.
+
+Bob stepped into the hall and carefully locked the door. More or less as
+a reaction he looked cautiously up and down the hall and then laughed at
+himself. It was just a plain hall and his fears seemed so ridiculous now.
+
+It was 9:45 o'clock when Bob stepped out of the apartment building. He
+paused a moment to turn down the brim of his hat for the glare of the sun
+was too bright for unprotected eyes.
+
+Across the street a large, dark sedan was parked and several men were
+apparently waiting for someone to emerge from the apartment house
+opposite. Bob turned and strode down the street. There was ample time for
+him to have a leisurely breakfast and still reach the Department of
+Justice building with plenty of time to spare.
+
+The young filing clerk stopped at a nearby restaurant where he usually
+had breakfast and ordered rolls and coffee. Several morning papers were
+on the table and he scanned them with unusual interest.
+
+Washington reporters were unusually alert and it was just possible that
+they might have received some hint of what had taken place last night.
+Bob went through every page, but there was no story even remotely
+connected with the night before.
+
+He put down the papers and turned to his breakfast, wondering what the
+chief of the bureau of investigation wanted. Of course it must be linked
+with the radio document, but Bob felt that his uncle could adequately
+give all of the information needed.
+
+Then another thought flashed through his head. But it seemed ridiculous.
+Yet his uncle had mentioned only the night before that there was a
+possibility. Bob's great ambition was to become an agent of the
+Department of Justice and in that ambition Tully Ross was a bitter rival.
+
+Bob finished his breakfast and started walking toward the Department of
+Justice building. The air was bracing and he swung along at a good pace,
+unaware of a sedan which was following at a discreet distance.
+
+The filing clerk turned a corner and started down a little used street
+which was a short-cut toward his destination. As he turned, the car
+following him spurted forward and closed in the distance. Bob was less
+than fifty feet down the block when the car swung around the corner. The
+squeal of the tires as the wheels were cramped caught Bob's attention and
+he turned around to look at the sedan.
+
+He recognized the machine instantly. It was the car which had been parked
+across the street from his own apartment house. Something in the
+intentness of the driver and the alertness of the man beside him sent a
+wave of apprehension pounding through Bob's veins. He felt sure that the
+car was on that street for no good purpose and he was the only pedestrian
+in sight.
+
+Bob knew the short street thoroughly. Beside him was a rather high iron
+fence that protected a private home. Just inside the fence was a clump of
+barberry so thick they were almost a jungle of shrubbery. There was no
+protection across the street and it was a good two hundred feet to the
+intersection where he could hope to obtain help.
+
+Bob heard the car slow down now and he steeled himself for what he felt
+was going to be an unpleasant encounter. Just why he had that premonition
+he could never tell, but in later days, his hunches were to serve him
+well.
+
+The driver of the sedan had a scar on his forehead while the passenger in
+the front seat, who was nearest Bob, had red hair that frizzled out from
+beneath a soft felt hat.
+
+The car stopped at the curb and the passenger jumped out, leaving the
+door open.
+
+"Say, buddy, I'm looking for an address near here. Maybe you can help
+me."
+
+"Sorry, I'm afraid not. I'm in a hurry," retorted Bob, edging a little
+closer to the iron picket fence.
+
+"Oh, I guess you're not in such a hurry. Matter of fact, I've got a
+little business with you. Ain't you a filing clerk down in the archives
+division of the War Department?"
+
+"Maybe I am and then maybe I'm not." Bob's reply was crisp.
+
+"Smart guy, huh? Well, I know who you are and I've got business with
+you."
+
+Bob measured the other, wondering just how hard he would have to hit him
+to knock him out. The red head was about five feet eight tall, but was
+compact.
+
+"We're going to take a little ride and talk. See?" There was a threat in
+every word.
+
+"I'm not riding this morning," he said firmly.
+
+"Give him a crack on the noodle and drag him in," called the man at the
+wheel of the sedan. He started to get out of the car and Bob knew that
+between the two of them they would be able to overpower him.
+
+"You asked for it," he muttered as his right swung in a short, hard chop
+that landed on the red-head's solar plexus. The blow caught the other man
+napping and doubled him up. Bob was ready for him and a hard cross with
+his left to the chin ended all thoughts of a fight which might have been
+in the other's head.
+
+"Hey, you," yelled the driver. "You can't get away with that."
+
+Bob saw him reaching for his back pocket and tugging at something. That
+decided Bob, who felt sure the other was reaching for a gun. Putting his
+hands on the fence, Bob vaulted the iron barrier.
+
+He landed in the tangle of barberry, but the shrubbery was so tall that
+he crashed through and a protecting thicket shielded him from the eyes of
+the man on the other side of the fence.
+
+Without waiting to see what was happening in the street, Bob beat his way
+through the shrubbery. The thorns tore at his clothes and his hands were
+soon streaked with scratches, but his thought was to get as far away as
+possible in the shortest time.
+
+
+
+
+ Chapter XIV
+ SPECIAL AGENT NINE
+ *
+
+
+As Bob clawed his way through the dense shrubbery there was a sharp
+explosion behind him. Whether it was a shot or the exhaust of the sedan
+was something he didn't stop to find out.
+
+When he was finally clear of the barberry, Bob found himself in a small,
+open yard in front of the house, which was heavily shuttered and
+evidently unoccupied. But Bob wasted no time in reconnoitering the house.
+He kept on going, running around to the rear.
+
+The iron fence enclosed the whole property but there was a gate and he
+made for this. A heavy padlock secured the gate, but Bob scrambled over
+without tearing his clothes and dropped into the alley.
+
+From far behind on the other street he could hear the heavy roar of an
+exhaust and he ducked into a half opened garage on the other side of the
+alley for he had no intention of being caught out in the open.
+
+When the noise of the exhaust finally died away, Bob went back into the
+alley. A walk of a block and a half brought him to a thoroughfare and he
+hailed a passing cab, directing that he be taken to the Department of
+Justice building.
+
+Once inside the cab, Bob sat back to take stock of the damage which the
+thorns of the barberry had done to his hands. There were half a dozen raw
+angry scratches and innumerable little snags in his suit from the prickly
+stuff.
+
+When he thought of what had happened in the last few minutes, Bob frankly
+admitted that he was at a loss to account for it. Why should he be
+singled out for an attack by a couple of hoodlums? Why should someone
+attempt to enter his room in the night? Perhaps his uncle would have the
+key to answers when he met him.
+
+The cab pulled up in front of the Department of Justice building and Bob
+paid the driver and stepped out. Several pedestrians going by looked at
+him curiously and he realized that he looked strangely unkempt.
+
+Bob stepped inside the building. His hands were smarting and he took out
+two clean handkerchiefs and wrapped them around his hands. There was
+still a little time before his appointment and he turned around and went
+to a nearby drug store where he explained that his hands had been
+scratched by barberry. A clerk recommended an antiseptic solution and Bob
+washed his hands thoroughly in this and then wrapped the handkerchiefs
+around them again.
+
+Back in the Department of Justice building, Bob was whisked to an upper
+floor and a boy guided him to the room he inquired for. There was no name
+on the glass panel of the doorway and Bob stepped inside, wondering just
+what kind of a reception he was going to have. There was no one in the
+room when he entered and he sat down in a chair near a window to wait.
+
+The door opened again and Tully Ross stepped in and stared at Bob. The
+surprise was mutual.
+
+"I didn't expect to find you here," exclaimed Tully, and there was no
+pleasure in his words.
+
+"Guess that goes for me, too," replied Bob.
+
+Tully took a chair a few feet from Bob and conversation ended right then
+and there. For at least ten minutes no word was spoken until an inner
+door opened and Merritt Hughes entered.
+
+"Hello, Bob. Hello, Tully. You're right on time. Mr. Edgar will be here
+in a few minutes."
+
+Bob had seen Waldo Edgar, chief of the bureau of investigation of the
+Department of Justice several times, but he had never been introduced to
+him. Through the exploits of the bureau in recent months in tracking down
+some of the nation's most notorious criminals, Edgar had become an almost
+legendary figure for it was from his office far up in the Department of
+Justice building, that he directed, by telephone, telegraph and radio,
+the great man hunts for the violators of the law.
+
+Merritt Hughes looked at Bob's hands.
+
+"Hurt your hands in the fight last night?" he asked.
+
+"Nothing like that," replied Bob. "I got tangled up in a barberry hedge a
+few minutes ago and the thorns almost got the better of me. Guess I've
+ruined this suit."
+
+"What under the sun were you doing in a barberry hedge?" the federal
+agent wanted to know.
+
+"Trying to get away from a couple of plug-uglies who seemed to want my
+company more than I wanted theirs."
+
+"No!" exclaimed his uncle incredulously.
+
+"Yes!" retorted Bob with equal insistence. "I was taking a short-cut when
+a sedan pulled alongside me and one fellow got out and asked about an
+address. It was just a stall to get near me, but I had seen the car
+parked earlier just opposite the apartment. I was suspicious and when I
+thought he got insistent I let him have a couple. The driver started
+after me and when I thought he was reaching for a gun I went over the
+fence and dove through the barberry."
+
+Merritt Hughes whistled softly.
+
+"This is serious. Have you reported it yet to the police?"
+
+"No. I thought it was best to come right here and tell you. I didn't get
+the number of the car for I was too busy trying to crash through that
+blamed barberry."
+
+"That's not important. They've either abandoned the car or changed the
+license plates by this time. Can you describe the men who were in it?"
+
+Bob supplied a detailed explanation and his uncle jotted the facts down
+on a small card.
+
+"This will give us a lead to work on. Later we'll go over to the bureau
+of identification and run through some pictures of red heads and men with
+scars on their foreheads. Maybe we can pick up some real clues there."
+
+Bob was tempted to relate the incident of the early morning at his room
+when someone had tried to gain access, but he hesitated to tell this in
+front of Tully. It sounded a little like a fairy tale or the work of an
+overwrought imagination.
+
+The door to an inner suite of offices opened and a dapper, well-built man
+of about 38 stepped into the room. Behind him was Condon Adams.
+
+Bob felt his pulse quicken for even before their introduction he
+recognized Waldo Edgar, ace of all the federal manhunters and chief of
+the bureau of investigation.
+
+Edgar looked at the handkerchiefs on Bob's hands and smiled quizzically.
+
+"Fighting?"
+
+"No, just plain barberry thorns," replied Bob.
+
+"Then I take it you weren't strolling on the barberry just for the fun of
+the thing," said the federal chief.
+
+"Well, it wasn't exactly a stroll," grinned Bob. "It was something like
+trying to do a hundred yard dash in nothing flat through half an acre of
+barberry. It was a good place to hide, but a poor place for running."
+
+Waldo Edgar's eyebrows went up questioningly and he turned to Merritt
+Hughes.
+
+"Does this tie in with what happened last night?" he asked.
+
+"Apparently. Bob was trailed by a couple of hoodlums in a car. When he
+was alone on a side street they waylaid him, but he knocked one out and
+jumped over a fence and ran through a barberry patch to escape. He came
+here directly after that happened."
+
+"Anything else happened since last night?" The question was from the
+thin, straight lips of Waldo Edgar and Bob told in detail what had taken
+place during the early hours of the morning.
+
+"Why didn't you tell me about this, Bob?" exclaimed his uncle.
+
+Bob flushed. "Well, it seemed like I'd been having enough excitement for
+the last twenty-four hours and this sounded sort of crazy."
+
+"I'll say it sounds crazy," snorted Condon Adams and Bob caught a
+supercilious sneer flit across the lips of Tully Ross. It was plain that
+neither Adams nor his nephew believed the story and Bob turned back to
+the federal chief.
+
+"There's nothing crazy about this story. It only confirms our realization
+that some tremendously powerful force is after these radio secrets. We
+know now that only a part of the secret papers were taken from the file
+last night. The others had not been sent over from the radio engineering
+division of the War Department."
+
+"But how could those papers get out of the office last night?" put in
+Condon Adams.
+
+"That's for you and Hughes here to determine. You're on this case, but
+I'm going to add a couple of special agents to help you out. It isn't
+that I think you're not capable, but I believe several inside men in the
+archives division will be tremendously helpful to you and I don't want to
+have outsiders go in there."
+
+Waldo Edgar turned toward Bob and Tully and looked at them through
+searching eyes. His scrutiny of Bob was fairly brief, but he appeared to
+be making a more careful appraisal of Tully, and Bob thought he saw just
+a flicker of doubt in the federal chief's eyes.
+
+"It is decidedly irregular for this division to take on additional men,
+and especially very young men, but when we feel a case merits unusual
+attention, we do not hesitate to cut away the red tape and employ the
+individuals we want to serve us. Bob, would you consider joining the
+bureau of investigation as a provisional agent, working directly out of
+my office and solely upon this radio case?"
+
+Bob's heart went into his throat and he choked in answering.
+
+"I'd like that very much, sir. I'll do my best."
+
+"I feel sure that you will. Tully, how about you?"
+
+"Great stuff. Count me in."
+
+Waldo Edgar nodded.
+
+"I thought you would both agree. Wait just a moment."
+
+The federal chief left the room and when he returned he had a Bible in
+one hand and several small leather cases in another.
+
+"Place your left hands on the Bible and raise your right hands," he
+directed. Then he read a brief pledge, which they repeated after him.
+
+The pledge administered, Waldo Edgar handed one of the leather cases to
+Tully and the other to Bob.
+
+"You will find your identification cards in there as well as a small gold
+badge. Further instructions will be given you later in the day. I'm
+expecting a great deal from each of you."
+
+After shaking hands with each of them he hurried away and Bob looked down
+at the identification card in the leather case. He was now Bob Houston,
+Special Agent Nine.
+
+
+
+
+ Chapter XV
+ A REAL JOB AHEAD
+ *
+
+
+There was a strange mist in Bob's eyes as he looked up at his uncle.
+
+"Shake, Bob. You've got a real job ahead of you and I know you'll come
+through with flying colors."
+
+"Thanks a lot. This is the biggest thing that has ever come to me and I'm
+going to succeed if it is at all possible."
+
+There was a grim sort of a chuckle from Tully Ross, who had shoved his
+leather case with its card and badge into an inside pocket.
+
+"You're going to have to step some if you think you can put anything over
+on me."
+
+Tully and his uncle left the office and Bob watched the door close behind
+them.
+
+"Nice people," he grinned.
+
+"I don't like the looks of this case," said his uncle. "It isn't pleasant
+to think that you've got someone else in the same department, who goes
+out of his way to make it unpleasant for you, working on the same case."
+
+"Then why is Adams assigned to team up with you?" asked Bob.
+
+"Perhaps because we have a habit of getting results," admitted Merritt
+Hughes, with a rueful smile. "We've been pretty lucky on a number of
+cases where we have worked together. The breaks have been about
+fifty-fifty and now we both want a really smashing victory that will
+bring us advancement. It looks like this may be the case, but it's going
+to be dangerous business."
+
+"What do you mean by that?"
+
+"Well, look back over the events of the last few hours. We know that an
+important paper, containing part of a new radio discovery, was sent over
+to your department from the radio engineering division. Before it can be
+properly filed, a guard is overpowered and two offices ransacked to find
+this paper. Later in the night another attempt is made to enter your room
+and this morning there was an attempt to kidnap you. Looks to me like
+you're in a key position, but I don't know just what it is yet."
+
+"I'll admit the attempt to get into my room last night and the trouble
+this morning have me worried," said Bob. "I'm only a filing clerk so why
+such attention should be centered on me is a mystery."
+
+They walked out into the corridor.
+
+"We'll stop at the bureau of identification and see if we can learn
+anything about the fellows who tried to kidnap you," said the federal
+agent.
+
+They dropped down a floor and entered a long room where a number of
+clerks were working at filing cases.
+
+Merritt Hughes walked up to a slender chap busy at a flat-topped desk.
+
+"Look alive, Jimmy," he said. "There's business at hand."
+
+Jimmy Adel, chief of the filing division, looked up.
+
+"Hello, sleuth. Who are you trailing this morning?"
+
+"One red head and one fellow with a scar on his forehead."
+
+"Now isn't that a lot of help! Don't you know that there are a good many
+red heads and a whole lot of people with scars on their foreheads? Just
+be a little more exact, please." But he grinned as he chided the federal
+agent.
+
+"Jimmy, this is my nephew, Bob Houston. He's detailed to help me on a new
+case that's breaking pretty fast."
+
+"The radio case?"
+
+"You hear about that?"
+
+"Sure, it's all over the department. Looks big to me. Adams working on it
+too?"
+
+Merritt Hughes nodded.
+
+"That means you'll have to step fast. I hear that whoever solves this
+thing will be in line for an inspectorship."
+
+"Hope you're right, Jimmy, because Bob and I are going to clear up this
+mystery. That is, if you'll give us a little help. A couple of hoodlums
+tried to kidnap Bob a while ago. He can give you an accurate description
+of them and you may be able to pull their pictures out of the files."
+
+"We'll find them for you if they've any record at all." He pulled a blank
+form from a file and fired question after question at Bob on height,
+weight, color of eyes, and any possible peculiarities which they might
+have had. When he had finished both forms, he leaned back in his chair.
+
+"I'd call that an almost perfect description of these chaps. If we don't
+dig them out of the files, I'll miss my bet. We'll get something for you
+before midnight. Good luck."
+
+Bob and his uncle left the identification bureau and took an elevator
+down to the main floor. Bob's hands still smarted from the scratches they
+had suffered from the barberry and he kept the handkerchiefs wrapped
+around them.
+
+"I want to drop in at the police station and question the man caught last
+night," said Merritt Hughes, "but we can stop at your apartment on our
+way down and give it the once-over. We might find something of interest
+in the hall."
+
+The federal agent flagged a taxi and they sped swiftly toward Bob's
+apartment.
+
+"Well, how does it feel to be a federal agent, even though you're only a
+provisional one?" his uncle asked.
+
+"I'm not quite used to it," replied Bob, taking out the small leather
+case and extracting the card and badge which it contained.
+
+He turned the badge over carefully in his fingers. His name was engraved
+on the back and behind this small emblem stood the mighty law enforcement
+machinery of Uncle Sam. Bob thrilled even though he was as yet a small
+and comparatively unimportant part of that great system, which was
+rapidly building up a worldwide reputation for "getting its man."
+
+Merritt Hughes settled back in the cushions.
+
+"This is likely to be a rather long-drawn out case," he said, "and from
+the way it's started, it may be extremely dangerous. When it comes to
+that, I want you to step aside and let the regular agents take the
+chances. Do you understand, Bob?"
+
+"But I'm not afraid of trouble," insisted Bob.
+
+"That isn't it. When the pinches come we want men who have been tried
+under fire in there. You'll be used as an inside man in the archives
+division and in that capacity you are going to be highly important. There
+must have been a leak somewhere, else how would it have been known that a
+part of the new radio development had been sent over for filing? It will
+be up to you to find where this information leaked before Tully Ross and
+Condon Adams learn it."
+
+The federal agent paused a moment, before continuing.
+
+"After we find the leak in your department, we'll have something to work
+back on. That should lead us to the man or the men who now have the
+papers that disappeared last night."
+
+"Won't the man arrested last night be the key to that?" asked Bob.
+
+"Perhaps, but I hardly believe so. Usually the boys who do the rough
+stuff in a case like this know little of what is really going on. But
+we'll see him a little later. No use in letting anything slip."
+
+The cab slowed down in front of the apartment house and Bob's uncle paid
+the taxi bill.
+
+They walked up to the third floor and then back along the corridor to the
+door which opened into Bob's room. The door was slightly ajar and Merritt
+Hughes was about to push it open when Bob seized his arm and put his
+finger on his lips. Then he pulled his uncle back several steps.
+
+"That door was locked when I left," he whispered. "Someone's been in my
+room."
+
+Merritt Hughes looked startled.
+
+"Sure?" he whispered.
+
+"There's no question about it," replied Bob.
+
+"Then keep back and let me go ahead." It was a whispered command that Bob
+dared not disobey and he saw his uncle reach under his left arm and draw
+a revolver from a shoulder holster.
+
+They stepped close to the wall and again advanced toward the door,
+treading silently on the heavy carpet of the corridor. There was no sound
+of anyone moving about inside the room, but Merritt Hughes did not
+believe in taking unnecessary chances.
+
+After listening a moment at the door, he reached out with one foot and
+gave it a hard shove inward, at the same time leaping into the doorway,
+gun in hand and ready for action.
+
+It was a breathless moment for Bob until he saw his uncle lower the
+weapon and nod to him.
+
+"Come here and take a look at your room."
+
+
+
+
+ Chapter XVI
+ IN BOB'S ROOM
+ *
+
+
+Bob stepped through the doorway, and stopped involuntarily. The interior
+of his room looked like a young cyclone had been turned loose on a spring
+afternoon. Every drawer in the dresser had been pulled out and its
+contents dumped on the floor, the bedding was strewn about the room and
+the mattress had been ripped open and even his clothes had been taken out
+of the closet and scattered about.
+
+"Friends of yours must have been disappointed because you weren't at
+home," said his uncle.
+
+Bob sat down in a chair and took another look around. Nothing in the room
+had been spared. Even the pictures had been taken off the walls and the
+backs ripped out.
+
+He looked down at a coat which had been dropped beside the chair. The
+pockets had been turned inside out and the lining of the garment had been
+torn and ripped. The coat was ruined and Bob felt hot tears of anger
+welling into his eyes. His fists doubled up involuntarily. Someone would
+have to pay for this, he told himself.
+
+Merritt Hughes touched his shoulder.
+
+"Keep your chin up, Bob. This is kind of tough and it looks plain
+malicious to me, but your time will come. I'm just wondering why all of
+this attention is being centered on you. I can't make myself believe that
+they are trying to get even with you because you spoiled the game last
+night."
+
+"But I didn't. The paper is missing."
+
+"Yes, it's gone from the files, but they may not have their hands on it
+yet. Sure you made a thorough search down below the building last night?
+It couldn't have been caught in the shrubbery?"
+
+"I'm sure about that. We went over every inch of space and found half of
+the gum wrappers in Washington," replied Bob.
+
+"I wish I could feel sure that the paper has not gotten into the hands of
+the men who are after it. From what's gone on today I'm inclined to
+believe there has been a slip somewhere. We know the paper is missing
+from the files but we're not sure that the man who took it was able to
+deliver it outside before you caught him."
+
+"I don't think he did. His only chance would have been to have dropped it
+from the window and that would have been too risky."
+
+"He might have placed it in a marked container of some kind and have had
+a confederate waiting below," suggested the federal agent.
+
+"That's possible, but when Arthur Jacobs and I searched last night we
+couldn't even find fresh footprints under the windows. Of course there
+were some near the window where the guard was trussed up, but if the
+paper had been dropped in a container, there should have been footprints
+directly below."
+
+"The rain might have erased them."
+
+"I doubt it. The ground under the shrubbery is unusually soft and I
+noticed how deep our own prints were."
+
+Merritt Hughes sat down on the bed and it was a long time before he asked
+Bob another question.
+
+"What do you think about Tully? Could he possibly have taken that paper
+out of the file?"
+
+"Not unless he was a magician and I don't think Tully would do a thing
+like that. He's wild and headstrong, but he wouldn't go that far. Why
+that's working against Uncle Sam!"
+
+"Certainly, but some people aren't bothered by scruples like that. Well,
+if we're sure the paper wasn't tossed out the window, it narrows down to
+three people--the man you caught, Tully and yourself."
+
+"But I wouldn't take that paper," smiled Bob.
+
+"Of course not. I know that and so does Waldo Edgar, or he wouldn't have
+made you a provisional agent. But Condon Adams is as anxious to solve
+this case as I am and he may try to hang something around your neck.
+Remember, that only three of you were in the room and that paper
+disappeared in some manner."
+
+"I hadn't thought of it in that way," reflected Bob. "It does put me in a
+pretty serious light."
+
+"That's why I have been so anxious that you be assigned to work with me
+on this case. I had a long talk with Edgar this morning. I'd told him of
+your ambition to eventually join the service and pointed out that you
+might well prove invaluable as an inside man on this case. He agreed with
+me and of course when Condon Adams put up about the same kind of a
+proposition in behalf of Tully, he couldn't say no."
+
+"I'd like to know where Adams gets all his pull," said Bob.
+
+"Part of it is due to ability and part of it to powerful political
+friends," explained his uncle. "The senator from Adams' home state is
+high up in administration circles and in addition is a firm friend of
+this department. He's helped get us the additional appropriations we've
+needed to expand and equip the department properly and of course the
+chief can't ignore that when Adams puts the pressure on."
+
+"I suppose not," admitted Bob, "but it seems unfair to the other men who
+have no political friends."
+
+"His is about the only case in the department in which that is true,"
+said his uncle. "But he's competent, too. Don't mistake that. I'll have
+to keep on my toes if I run this radio mystery down before he does."
+
+"All of which means that I am the inside man for you while Tully is to
+serve his uncle in whatever inside capacity he can in our department,"
+said Bob. "I can see where there is going to be some intense rivalry."
+
+"Well, either Adams or myself should benefit by it," smiled the federal
+agent. "Only don't kill each other trying to dig out facts and get them
+to us first. Now we'd better find out what we can about the invasion
+here. How about your landlords?"
+
+"They're down in Virginia on a vacation. The only person likely to know
+anything about this is the janitor," explained Bob.
+
+"Take me down to him," directed his uncle.
+
+Bob looked ruefully at the room. There wasn't a whole lot that could be
+salvaged, for his clothing was ruined and one of the suits had been
+practically new. He could see his savings account going down almost to
+the vanishing point.
+
+They stepped out into the hall and Bob started to lock the door.
+
+"Wait a minute. I want a look at that doorknob," said his uncle. He took
+a small but powerful glass from his coat pocket and examined the
+doorknob. When he stood up he shook his head.
+
+"Whoever opened that door was wearing gloves. That means if they were
+that smart there isn't much use to check over the interior of the rooms
+for fingerprints."
+
+"Any sign of the door being forced?" asked Bob.
+
+"No. A skeleton key must have been used. Lead on; we'll see the janitor
+now."
+
+They found the janitor in the basement and when Bob explained their
+mission he readily assented to answer their questions.
+
+"Strangers?" he said, repeating the question the federal agent asked.
+"Yes, a couple of them called about an hour ago. They wanted to know
+where Mr. Houston lived and I took them up to the third floor back. They
+said they had been sent to get some papers he had left at home."
+
+"How did they get in?" the question shot from the lips of the federal
+agent.
+
+"Why, they had a key," explained the janitor. "One of them said Mr.
+Houston had given them his key. It worked all right and I didn't think
+any more about it. I was having trouble with the furnace smoking, so I
+came right back down here."
+
+"And left them alone in Bob's room?" the agent pressed.
+
+"That's right. They seemed to know what they were about."
+
+"How long did they stay up there?"
+
+"I don't rightly know. I went up to that floor a few minutes ago, but no
+one was in sight then. Maybe they were there half an hour; maybe only
+five minutes."
+
+"What did they look like?"
+
+The janitor scratched his head.
+
+"Well, now, I didn't pay a whole lot of attention to them. One of them
+was a lot taller than the other one, though."
+
+A premonition had been growing on Bob and he couldn't repress his
+question.
+
+"Did the taller one have red hair?" he asked.
+
+"Come to think of it, he did," replied the janitor.
+
+"And the shorter one; was there a scar on his forehead?"
+
+"That's right. Friends of yours, of course?"
+
+"Well, not exactly friends," said Bob.
+
+"Remember anything else about them?" asked Merritt Hughes.
+
+"Not right now, anyhow," said the janitor and they left him to return to
+his work while they went outdoors.
+
+Merritt Hughes was the first to speak.
+
+"I guess there is no question about the identity of your visitors. They
+are the same ones who attempted to kidnap you. What's the reason for all
+of your popularity?"
+
+Bob shook his head.
+
+"I only wish I knew," he said. "Believe me, it is no fun to have your
+room torn apart like that. Why they ruined my clothes and it's going to
+be mighty costly getting them repaired."
+
+"I'll help you out if you're pinched for money," volunteered his uncle,
+reaching for his billfold.
+
+But Bob waved the offer aside.
+
+"Thanks, but I'll get along all right. If I ever catch up with those
+fellows they'll have to get their fists into action pretty fast if they
+want to escape a thorough drubbing."
+
+"I don't blame you a bit for feeling that way. But we've got to get
+along. I have an appointment with one of the army's chief radio engineers
+in less than fifteen minutes and I want you to sit in."
+
+They signalled for a cab and started for the meeting which was to reveal
+some startling information on Bob's first case.
+
+
+
+
+ Chapter XVII
+ THE RADIO SECRET
+ *
+
+
+Merritt Hughes leaned back in the seat as the cab darted in and out of
+the heavy traffic on the avenue.
+
+"All of the breaks have been against us so far," he mused, half to
+himself and half to Bob, "but we're bound to find something coming our
+way soon."
+
+"I'm anxious to see the fellow who is being held at the police station,"
+said Bob. "Surely you'll be able to get some information out of him."
+
+"Remember you're working on this case, too. Better say 'we' instead of
+'you' when you're talking about it. This is the firm of Hughes and
+Houston, working for Uncle Sam on a radio mystery."
+
+Their cab pulled up in front of the War Department and they entered and
+hastened to an upper floor where the federal agent rapped sharply on a
+door marked "Major Francis McCreary, Private."
+
+"Come in," a heavy voice on the other side rumbled and Merritt Hughes
+opened the door.
+
+Bob, looking in, saw a heavy man, a huge thatch of hair bristling over
+his forehead, at a flat-topped desk. He rose as they entered.
+
+"Hello, Hughes," greeted the major. "Right on time." He nodded toward a
+desk clock.
+
+"Made it with nothing to spare," grinned Bob's uncle. Then he added,
+"Major, I want you to know my nephew, Bob Houston. He's working with me
+on this case. Bob's the man who captured our radio thief last night and
+I'm counting on him as a valuable inside man in the department over
+there."
+
+"Glad to meet you," boomed the major, offering a warm handclasp. "Are you
+in the Department of Justice?"
+
+Bob started to reply but his uncle spoke first.
+
+"He's in the filing division right now, but he's also a provisional agent
+and I'm expecting he'll join the service permanently."
+
+The major shuffled several papers on his desk and picked up one.
+
+"Here's a copy of the paper stolen last night," he said. "I know you want
+the gist of its importance and why so much interest attaches to it."
+
+He waved them toward chairs and dropped back in his own swivel seat,
+which he filled to overflowing with his generous bulk.
+
+"We've been making some real strides in our army radio development," he
+went on, "and some other powers have been watching us closely. There's no
+need to mention names right now until suspicion definitely points to a
+nation. What we have actually perfected in recent weeks is a workable
+radio control for robot operated bombing planes."
+
+He paused a moment to let the significance of his statement sink in.
+
+Bob knew its importance. Of course there had long been talk that such a
+device was possible, but it had never been perfected so far as he knew.
+Its value as a weapon of destruction was tremendous for airplanes loaded
+with high explosives could be dispatched over great distances and then
+made to drop their deadly cargoes upon a radio signal.
+
+Bob glanced at his uncle. Merritt Hughes was sitting on the edge of his
+chair, waiting for the army officer to continue.
+
+Major McCreary cleared his throat and Bob sensed that he was laboring
+under a definite strain.
+
+"This project has been a pet of mine for years. I've encountered one
+discouragement after another and it was only two months ago that I struck
+the right track. Since then my developments have been almost
+sensational." He paused a moment as though fearing they might feel he was
+bragging about his own accomplishments.
+
+"Actual tests last week proved the practicability of my invention and I
+then set it down in detail for final filing. Of course we knew that other
+powers were aware of the line along which the experiments had been
+carried out, but our real source of worry was that they might get their
+hands on the actual details of operation. For that reason it was decided
+to file the material in various sections and to make no special fuss
+about it."
+
+"And the paper stolen last night was the first section of your file?"
+asked Merritt Hughes, restraining his eagerness no longer.
+
+The army officer nodded.
+
+"Right. It was the original. The one on my desk is a copy. The other
+originals are in a safe in this building."
+
+"Is there enough information on the first section which was stolen to
+reveal your plan in full?" asked Bob.
+
+"That's something that would depend upon the cleverness of the men into
+whose hands it is delivered. There is one European power whose radio
+experts are well advanced along the line on which I have been working. If
+this document is delivered into their hands, there is a good chance that
+it contains information which would be of value to them."
+
+"But so far we have no idea who is behind the theft last night," said the
+federal agent. "Have you any hunches?"
+
+Major McCreary shook his head.
+
+"Nothing strong enough to give you any leads. But I'll let you know the
+minute anything develops. In the meantime, make every effort to recover
+this paper. Once it passes beyond the boundaries of this country it may
+fall into the hands of men smart enough and unscrupulous enough to learn
+its meaning and put it to their own selfish use. It is a secret which
+would give them unlimited powers of destruction."
+
+After they had left Major McCreary's office Bob looked at his uncle.
+
+"What next?" he asked.
+
+"To the police station to interview that prisoner without any further
+loss of time," was the decision.
+
+The station was some distance away and they took a taxi. Before they had
+gone three blocks the hooting of police sirens fairly filled the air and
+their driver was forced to pull far over to the right as radio cars went
+racing past, each driver tense at his wheel and the other officer ready
+with a shotgun in his lap.
+
+"Something big's broken," said the federal agent. "Be just my luck to
+have it an angle on this case. Oh well, we might as well go on to the
+station and see what we can dig out of your friend."
+
+As they reached the police station another squad car rushed away, its
+siren screaming a warning to traffic.
+
+Merritt Hughes fairly tossed the cab fare at the driver and with Bob at
+his heels, ran into the building. The federal agent knew the desk
+sergeant and directed his questions at him.
+
+"What's up, Barney? Bank been robbed?"
+
+"Just about as bad. Someone slugged one of your agents and made a break.
+Matter of fact, I guess it was a friend of yours."
+
+"Quit kidding, Barney. What happened?"
+
+"The fellow you caught last night was being questioned by Condon Adams
+when all of a sudden he ups and smashes Adams a nasty crack on the chin,
+grabs his gun, and legs it out the door. We've got every squad car in
+town out hunting for him."
+
+Bob felt his own heart sink for he knew that unless the fugitive was
+recaptured, their hopes for a real break in the radio mystery were slim.
+
+
+
+
+ Chapter XVIII
+ MEAGER HOPES
+ *
+
+
+Merritt Hughes stared hard at the police sergeant as though he dared not
+believe the officer's words.
+
+"Say that again, Barney. There must be some mistake."
+
+"There was," grinned the sergeant. "Condon Adams made a mistake in
+questioning that fellow alone. Things certainly happened fast and
+furiously around here."
+
+The federal agent shook his head.
+
+"We're certainly not getting the breaks in this case," he growled.
+"Where's Adams?"
+
+"He's out with one of the radio patrols."
+
+"Have any idea where this fellow went when he made his break from the
+station here?"
+
+"He forced a passing motorist to pick him up, but we didn't even get a
+good description of the car. Oh, it was a smooth job."
+
+Merritt Hughes turned to his nephew and Bob saw an expression of almost
+despair in his face. Then it was gone in a moment, and in its place was a
+set look of determination which Bob had often seen when his uncle was
+working on a big case.
+
+"Anything I can do to help you here?" the federal agent asked the desk
+sergeant.
+
+"Not a thing, unless this fellow comes back and tries to steal the
+station."
+
+"Then we'll go along to the hospital and have a talk with the guard who
+was attacked last night."
+
+As they left the police station they could hear the echo of the sirens in
+the distance.
+
+"Think he'll get away?" asked Bob, who had spoken only once or twice
+during the entire time they had been in the station.
+
+"I'm afraid so, especially since the police have no description of the
+car he commandeered," replied Merritt Hughes.
+
+When they reached the hospital, they were shown immediately to the room
+where the guard was a patient. He was a middle-aged man, his dark hair
+streaked with grey and there was a bandage around his forehead where he
+had received a particularly painful blow from his assailant.
+
+"Can he be interviewed?" the federal agent asked the nurse on duty in the
+room.
+
+"If he doesn't talk too long," she replied.
+
+Bob glimpsed the chart at the foot of the bed and learned that the
+guard's name was Max Chervinka, and that he was fifty-three years old.
+
+Merritt Hughes sat down beside the bed, while Bob, behind him, leaned
+against the wall.
+
+"I'll ask all the questions," the federal agent told the guard. "Don't
+talk unless you have to. Just nod a little in answer and that will do.
+Understand?"
+
+The guard smiled and nodded.
+
+"Had you noticed anything suspicious about the building recently?"
+
+The answer was negative. Then the federal agent plunged into his
+questions, how had the attack taken place, what did the man look like,
+was there more than one, had he seen anything of a paper which might have
+been tossed from an upper window?
+
+The answers were definite. The guard could not describe his assailant, as
+far as he knew there had been only one man, and he had not seen anything
+of a paper thrown from a window.
+
+"Have you ever been offered anything to let anyone in the building who
+had no business there?" The federal agent rapped out this question
+sharply and Bob knew that his uncle attached great importance to the
+answer.
+
+"Never!" The guard's reply, though in a weak voice, was definite. "There
+was never any trouble until last night," he added.
+
+The nurse re-entered the room, noticed the bright eyes and the flushed
+cheeks of her patient, and spoke to the federal agents.
+
+"I think he's had all of the exertion he can stand for a while," she
+said. "Later, perhaps this evening, you might call again if you like."
+
+"Has anyone else been here?" asked Merritt Hughes.
+
+"Not yet."
+
+"Then don't allow anyone to see him unless he can identify himself as a
+Department of Justice agent," he instructed.
+
+When they were down on the main floor, Bob spoke.
+
+"Why did you instruct the nurse like that?"
+
+"Just playing safe. We know that the guard didn't see enough of his
+assailant to identify him, but other members of that gang don't know
+that. There is no use in exposing that fellow to any unnecessary risks."
+
+When they were outside once more, Bob voiced another question.
+
+"What do you want me to do now?"
+
+"Better go down to your own office and step back into the routine. But
+keep your eyes open. Listen to everything that is going on, but don't let
+anyone get anything out of you. Phone me before you leave this afternoon
+to go home. I don't want you gallivanting around this town all alone. The
+next time some of your 'friends' may come along and there may not be a
+fence and a thicket of barberry handy."
+
+"I'll take a taxi home; you won't need to come for me," protested Bob.
+
+"You're not going to take a taxi home and you're not going home. Until
+this thing is cleared up you're going to stay with me. Then if anyone
+decides to pay us a visit in the middle of the night we'll give them a
+surprise."
+
+"Let me know if anything big breaks," urged Bob, and his uncle promised
+to do this.
+
+After their parting, Bob walked down the street alone. A police car sped
+by, but its siren was not sounding an alarm, and Bob wondered if the rush
+of the first chase for the escaped prisoner was over.
+
+As he hurried toward the archives building, he pondered the events of the
+last 24 hours. It seemed almost incredible that so much could have
+happened; that he could have been involved in so many different and
+exciting things. And now he was a federal agent. True he was only on
+provisional duty, but if he made good, there was an excellent chance that
+he would become a permanent member of the great crime-fighting
+organization.
+
+His uncle had been right--so far the breaks had all been against them and
+now the one man on whom they had been counting for information had
+slipped away. But Bob couldn't help a grin as he thought of the chagrin
+which Condon Adams must be suffering now. It would be hard to explain
+that escape from the very heart of a police station.
+
+Bob turned into the building where his own office was located and took
+the elevator to the top floor.
+
+When he entered the office he almost bumped into Arthur Jacobs, the
+filing chief.
+
+"Any news?" asked Jacobs anxiously and Bob shook his head.
+
+"What about the prisoner captured last night?"
+
+"Don't you know?" asked Bob.
+
+"Know what?" demanded the filing chief.
+
+"He just escaped from the police station."
+
+"Then we're sunk," groaned the filing chief. "That means that paper is
+gone for good and I'll bet my job is too."
+
+"Oh, I wouldn't say that. Give the federal men a chance."
+
+"But they've had nearly 24 hours," wailed the chubby Jacobs.
+
+"You can't expect them to do miracles in that length of time," cautioned
+Bob.
+
+Before the filing chief could reply, the door swung inward and Tully Ross
+hurried in.
+
+His face was flushed and he appeared to be laboring under some great
+excitement.
+
+Arthur Jacobs looked at his watch.
+
+"You might just as well have taken the whole day off," he snapped.
+
+"Well, maybe I will," retorted Tully.
+
+"I guess that's about enough from you," said the filing chief. "I'll find
+plenty of extra work for you to do and you may change your attitude and
+show a little respect."
+
+A dark wave of color swept over Tully's face and Bob saw his fists
+clench. He stepped closer to Jacobs.
+
+"I'll get here just when I please," he stormed, "and don't think I'm
+going to let you boss me around. I'm a federal agent now and I'm working
+on a big case. Don't you forget that."
+
+But in spite of the bravado, Arthur Jacobs stood his ground.
+
+"I don't care what you are," he replied. "As far as I know you're nothing
+but a clerk in my department and you'll get to work on time and you'll be
+respectful or you'll get another job."
+
+"If you don't believe I'm a federal agent, ask Bob; he'll tell you."
+
+The filing chief turned to Bob.
+
+"Tully is right. I saw him sworn into the service today," said Bob. He
+was glad that Jacobs had not asked him about his own position.
+
+Tully seemed satisfied and his anger subsided when Jacobs once more told
+him to go to his desk and start work.
+
+Bob glanced at the other clerks in the room. All of them had been
+covertly watching the entire proceedings. Bob felt that they were all
+trustworthy, but he felt better in knowing that they were not aware that
+he was a federal agent. Such knowledge might have spoiled any later
+efforts of his to gain information from them.
+
+
+
+
+ Chapter XIX
+ THE MISSING PAPER
+ *
+
+
+The affairs of the filing office gradually returned to routine with Bob
+and Tully once more at their desks. There was a tremendous amount of work
+to be done, for hundreds upon hundreds of papers had been removed from
+their usual places in the mle of the night before. Bob realized that it
+would take days for them all to be restored to their places and he rather
+hoped, as he contemplated the long and tedious task, that his uncle would
+have work for him to do that would take him outside the office.
+
+As the afternoon waned Bob tried to analyze the character of the other
+clerks in the office. He had known them casually for more than a year
+now, but until this time he had never really tried to probe into their
+inner characters.
+
+It was a task that he was particularly well fitted to do, for he had a
+rare gift of discernment of character and anything untrue in another
+usually sounded an alarm bell in Bob's mind.
+
+One by one he checked them off his list of possible suspects in
+connection with the disappearance of the radio paper. Could one of them
+have tipped off anyone outside? It was an unpleasant possibility, but Bob
+knew that in his new work he would be up against many unpleasant things.
+
+The list narrowed down until Bob's eyes rested on Tully's broad
+shoulders. The other was hunched over his desk, apparently gazing through
+a nearby window and certainly not much concerned with the work on the
+desk in front of him.
+
+Was Tully linked up with the mystery? Could he have been the one inside
+who had learned of the arrival of the precious paper and given the
+information to someone outside?
+
+Bob didn't want to believe that, yet he had checked all of the others off
+his list. His eyes rested on Arthur Jacobs, the filing chief. Could it
+have been Jacobs? It was possible, but Bob scouted serious consideration
+of the thought, for Jacobs' heart was too much in his work and his pride
+was too great for such a deed.
+
+Bob felt up against a blank wall. It was his job to sit tight in the
+office on the supposition that someone inside must have given out
+information. He felt now that there was little chance that this had been
+the case. There were plenty of other loopholes for the information to
+leak out and Bob was convinced that it must have leaked before the paper
+came into the filing office.
+
+At five o'clock the other clerks left their desks, but Tully, Bob and the
+filing chief lingered in the office.
+
+Jacobs spoke to Tully.
+
+"I don't care what you're doing outside this office," he said, "but as
+long as you're here and at your desk you'll have to work. I don't believe
+you did five minutes work this afternoon."
+
+Tully's eyes dropped and he studied the toes of his shoes. His voice was
+heavy when he spoke.
+
+"I know I didn't get much work done," he said. "But I was so blamed
+excited over being a federal agent and then trying to figure out how this
+information could have leaked out. I'll be back to earth again tomorrow."
+
+"I'm glad of that for we need your help in getting this mess straightened
+out."
+
+Tully nodded and went on, while Bob hesitated.
+
+"I wanted just a word with you alone," he told the filing chief. "I
+didn't say anything earlier, but I'm also working on this case as a
+provisional federal agent. That means I'm on probation. If I make good on
+this case there may be a permanent job waiting for me."
+
+"I rather thought you might be," smiled Jacobs, "after Tully blurted out
+that he was a special agent. I kind of put two and two together and it
+looked like it would be mighty strange if Tully were selected and not
+you."
+
+"It may be necessary for me to be away from the office at various times,"
+went on Bob, "but if I can't get word to you, my uncle will see that you
+are advised."
+
+"Anything that really looks like a clue turned up?" asked Jacobs.
+
+Bob shook his head.
+
+"Not as far as I know, and I guess if there had been I wouldn't be at
+liberty to tell you."
+
+Jacobs put on his coat.
+
+"Coming down tonight?"
+
+"I've some routine I can get out of the way," replied Bob. "I'll have
+lunch nearby and will be able to get through in a couple of hours."
+
+"I should come back, but I'm all in. Don't work too late."
+
+The filing chief stepped out of the office and closed the door behind him
+and Bob was left alone in the long, high-ceilinged office. The room was
+in heavy shadows already, for the day had been cloudy and twilight had
+come early. He turned on the light over his desk, decided that he was
+hungry, snapped it off, put on his coat and left the office. At the door
+he turned and made sure that the room was securely locked. Then he walked
+rapidly down the corridor, turned, and signalled for an elevator.
+
+Bob was walking through the main doors when someone hailed him and he saw
+his uncle.
+
+"Going to eat?" asked Merritt Hughes.
+
+"Just about half a ton of food," grinned Bob. "It seems ages since I had
+anything, yet it was only a few hours ago."
+
+"Charge that up to excitement," replied his uncle, as they strode along
+together.
+
+"Any news of the man who broke out of the police station?" There was a
+real note of anxiety in Bob's voice.
+
+"Not a word. He must have been a magician. The police are still combing
+the city, but I doubt if they'll find him. He belongs to too clever a
+gang."
+
+"But where could he hide so securely in Washington?"
+
+"An embassy, possibly," shrugged the federal agent.
+
+Bob's eyes widened. It had never occurred to him that a representative of
+a foreign government would give shelter to a criminal. Yet he knew that
+any one of half a dozen foreign powers would give a great deal to possess
+the new radio secrets.
+
+"Don't take that suggestion too seriously," warned Merritt Hughes, who
+guessed the trend of Bob's thoughts.
+
+He leaned closer to Bob. "This case is causing all kinds of trouble. The
+entire War Department is in a furore and I hear special intelligence
+officers are being assigned to see if they can't ferret it out."
+
+"Does that mean they don't think the Justice Department capable of
+solving the mystery?" asked Bob.
+
+"Not exactly that, I guess. It simply means that this case is of such
+tremendous importance that everything the government can do will be done
+in its solution."
+
+They turned into a quiet restaurant and selected a table well to the rear
+where they could talk without danger of being overheard for there were
+only a few diners in the place.
+
+"Have you seen Condon Adams?" asked Bob.
+
+The federal agent shook his head.
+
+"I hear he's having a pretty hard time of it. The chief had him in on the
+carpet and gave him a going over for letting this fellow slip away from
+him. But it could have happened to anyone. If we'd gotten there first
+instead of Adams, we might have been the victims."
+
+They ordered their dinners and Bob leaned across the table.
+
+"I've been trying to figure out everyone in the office," he said, "and I
+can't find a single one on whom you can pin any suspicion. The leak about
+that paper must have come from outside before the paper reached us."
+
+"That's possible," nodded his uncle.
+
+"Remember that another office was rifled before our own was visited,"
+said Bob. "That should indicate that the marauder had none too clear
+information on where to look for the paper."
+
+"Now you've hit a point I've been considering. The more I think about it
+the more convinced I become that the leak came before the paper reached
+your filing room. That means our job will be complicated. Maybe we'll get
+a break one of these days."
+
+Dinner was served and they ate heartily, ignoring for the time the case
+that had enfolded both of them in its mysterious tangle.
+
+The dinner at an end, Bob leaned back in his chair and shoved his hands
+in his coat pockets. The fingers of his right hand crinkled a stiff sheet
+of paper and he drew it out and placed it on the table.
+
+It was not an unusual sheet, at first glance, being about eight inches
+wide and eleven inches long, but it was of heavy material, probably a
+pure rag paper.
+
+But it was not the paper that caught and held Bob's attention. It was the
+crest of the War Department which was centered at the top of the page.
+
+Merritt Hughes saw Bob staring at the paper and looked at his nephew
+curiously.
+
+"What's the matter, Bob? Forget to file something this afternoon?"
+
+When Bob did not answer at once, he reached over and picked up the paper.
+It was his turn to stare at the sheet and his eyes widened as he looked
+up at his nephew.
+
+"Great heavens, Bob. Where did this come from?"
+
+Bob shook his head.
+
+"I haven't any idea. I put my hands in my pockets just now and the paper
+was in the right hand pocket."
+
+"But you know what this is?"
+
+Bob nodded. "Yes, I know. It's the missing paper with the radio secrets."
+
+
+
+
+ Chapter XX
+ ON A LONELY STREET
+ *
+
+
+Uncle and nephew stared at each other across the litter of dishes and for
+a moment neither was able to speak.
+
+"Bob, Bob, how did you get mixed up in this thing? What have you done?"
+There was anxiety and agony in every word that came from the lips of the
+federal agent.
+
+Bob's eyes widened.
+
+"But surely you don't think I took this? I couldn't have done that."
+
+His uncle waved his hands impatiently.
+
+"No, no, Bob. Of course that wasn't what I meant. I spoke hastily. You're
+clean enough in this thing. What I want to know is how did that paper get
+into your coat pocket and how long has it been there."
+
+"I only wish I knew," retorted Bob, the color surging back into his
+cheeks.
+
+He stared steadily at the paper on the table before him. It was
+incredible that it could have been in his coat pocket all during the long
+hours of the frantic search for it. Yet it must have been, for there had
+been no opportunity for anyone to slip it into his coat recently.
+
+"I think the discovery of the paper in your pocket explains the
+mysterious attacks which have been aimed at you," said his uncle slowly.
+"Certainly it was the reason for the rifling of your room and the attempt
+to kidnap you this morning. What a dumb-bell I was not to have guessed
+something like this before. It's as plain as day now."
+
+"I wish I could see it that way," replied Bob, shaking his head.
+
+"The paper has been in your pocket ever since you encountered that
+marauder in the office last night. During the tussle he slipped it into
+your coat pocket when he realized that his capture was inevitable."
+
+"That sounds plausible," agreed Bob. "Why didn't I search my own
+clothes?"
+
+"Because that was the last place in the world we would have surmised that
+paper had been hidden. What chumps we have been." The federal agent look
+gloomy.
+
+"Well, I guess we might as well get going. We'll report this directly to
+the chief and see what he has to say about it."
+
+"Will he be on the job during the evening?"
+
+"When a case like this breaks he practically lives in his office. He'll
+be there all right."
+
+They left the restaurant, secured a taxi, and drove rapidly toward the
+Department of Justice building.
+
+Bob, catching the reflection of lights behind them in the mirror at the
+front, looked back.
+
+"Someone's following us," he said.
+
+The federal agent turned quickly. There was no mistake. A car several
+hundred feet to the rear was making every turn their own machine took.
+
+Merritt Hughes leaned ahead and spoke to the driver.
+
+"We're being trailed. Step on it. I'll take care of any officers who try
+to stop us."
+
+"Nothing doin', mister. I'm not getting myself into trouble. We're
+stopping right here."
+
+The driver slammed on the brakes and swung his car toward the curb, but a
+curt command from Bob's uncle stopped him.
+
+"Get this car under way. I'm a federal agent and I'm in no mood to have
+you playing any tricks. Wheel this buggy for the Department of Justice
+building and make it snappy." At the same time he thrust the little
+emblem of his office under the driver's nose.
+
+The motor of the taxi roared as the driver tramped on the accelerator and
+their vehicle leaped ahead, widening the distance between the car which
+was trailing them. They took a corner so fast the tires screeched in
+protest and Bob wondered whether the other machine would be able to make
+the turn.
+
+Looking back he saw the car swing wildly, veer toward the far side of the
+street, and finally straighten out in pursuit of them.
+
+"You seem to spell 'trouble' with capital letters," said the federal
+agent as he joined Bob in peering out the window. "Maybe you'd better
+give me that paper. They know you've got it and if we get in a jam
+they'll try and get it away from you."
+
+Bob handed over the paper and his uncle slipped it into a small leather
+portfolio which he carried in an inside pocket of his coat.
+
+The taxi swung wildly around another corner and the brakes screeched as a
+string of red lights barred their way. The street was undergoing repairs.
+
+The driver of their vehicle jammed on his brakes just as the pursuing
+machine lurched around the corner.
+
+"Keep on going!" cried Bob's uncle, grabbing the driver by the shoulder
+and shaking him roughly. "Keep on!"
+
+It was a command the driver dared not disobey, and their car leaped ahead
+once more, aimed straight at the first of the red lights.
+
+Their headlights revealed a wooden barrier, but there was no stopping now
+and the taxi crashed into the stringers. Several red lights were bowled
+over as the barrier went down. Then they were bouncing along over the
+uneven paving, the wheels dropping into deep ruts.
+
+Bob turned and looked behind them. The pursuing car had stopped at the
+barrier and he could see men leaping out. It was evident that they
+intended to pursue the chase, even on foot.
+
+"I'm wrecking this car," cried the taxi driver in protest as they struck
+a particularly deep rut.
+
+"Keep going; don't worry about the car!" cried Merritt Hughes. "We've got
+to get out of this trap."
+
+The engine of the taxi groaned in protest of the punishment which it was
+undergoing, but it labored on, dragging the heavy vehicle out of one hole
+and into another.
+
+Bob kept his eyes on the pursuers, who were now plainly revealed in the
+lights from the other car. They seemed to be gaining on the struggling
+taxi.
+
+"We'd better take a chance on foot," he warned his uncle.
+
+"It's only a little ways to the end of this construction work. If we can
+get that far, we'll soon outdistance them," replied Merritt Hughes. "If
+we get stalled, make a break for it. Don't worry about me. Once you get
+clear go directly to the Department of Justice and report in person to
+Waldo Edgar."
+
+"But we'll have a better chance together," protested Bob.
+
+"No. We'll go it alone," his uncle decided. "That will confuse them and
+one of us is bound to get away."
+
+"But how about the radio secret?"
+
+"We've got to chance that. But remember that you are the one they'll be
+after. Maybe that's putting you on the spot, but I've got to do it now.
+It's our only chance."
+
+The headlights of the taxi showed the end of the construction work. A
+smooth street was less than 100 feet ahead of them, but Bob thought the
+remainder of the distance they must go looked even rougher than that
+portion of the street they had negotiated so far.
+
+He looked behind again. Several dim shadows, the men chasing them, were
+dodging down the street. He doubted if they were gaining now.
+
+The taxi dropped into a deep rut and the engine groaned. The driver
+shifted gears with a clash that racked the entire car and the wheels spun
+in the rut. Then they shot into reverse, but the wheels couldn't climb
+out.
+
+"We're stuck!" cried the driver. "I'm unloading."
+
+With a single motion of his hand he struck the ignition switch and the
+motor, overheated and steaming, sputtered and died. The headlights also
+went out and Bob saw the now dim bulk of the cab driver leap away from
+the car and vanish.
+
+"Get out, Bob. Duck and keep low. Make for the side of the street. Here's
+where we separate."
+
+The order was accompanied by a firm shove toward the door and then Bob
+was rolling in the street, for he had missed his step and fallen. He
+heard the door on the other side of the cab open and knew that his uncle
+had made his escape at least for the time.
+
+
+
+
+ Chapter XXI
+ SHOTS IN THE NIGHT
+ *
+
+
+The street was long, flanked by what appeared to be warehouses, and there
+were street lights only at the ends of the block. For at least 400 feet
+in the middle there was no light and it was in this dismal area that Bob
+and his uncle were trapped.
+
+A pile of construction materials offered the first shelter for Bob and he
+ducked behind this.
+
+From this shelter, he listened for some sound from the men who had been
+pursuing them. He did not have long to wait for sharp voices could be
+heard a little further back along the street.
+
+"The taxi's stalled," someone said. "Spread out and let them have it if
+they make a break. We've got to get them to be sure we'll get the paper."
+
+Bob, behind the pile of construction materials, heard someone pounding
+down the street.
+
+The beam from a flashlight shot through the night and focused on the taxi
+driver.
+
+"Snap off that light!" came a tense command. "That's only the driver. Let
+him go."
+
+"He'll bring the cops on us," came a sharp protest, but the first voice
+came back tartly.
+
+"Let him. We'll be out of here long before he can get his nerve back and
+talk to the police. Spread out, I tell you. We've got to move fast. If
+they break for the far end of the street we'll see them under the street
+lights. There's no place they can hide at each side."
+
+The last words confirmed Bob's fears. That meant that there was no
+shelter in the buildings which flanked the street. This time there was no
+friendly hedge into which he could leap. He would have been glad to have
+risked the barberry thorns again if he had only had the chance.
+
+The taxi was less than twenty feet away and Bob knew that the men hunting
+for him and his uncle would reach it in a few more seconds. Then one of
+the first places where they would search would be the pile of bricks and
+timbers behind which he had sought refuge.
+
+Bob moved away cautiously, a plan of action quickly forming in his mind.
+He would get as far away as possible, then make some noise to attract
+their attention. It seemed like a good move for by concentrating their
+attention on himself, he would provide an opportunity for his uncle to
+slip away unnoticed and the radio document could be delivered safely back
+to the War Department.
+
+Bob felt a nervous tension gripping his entire body. It was as though the
+very night was alive to the danger which filled the deserted street. The
+pounding footsteps of the taxi driver gradually died away and only Bob
+and his uncle and three unknown pursuers were in the street.
+
+A flashlight gleamed for a moment at the taxi as the beam sought the
+interior.
+
+"Nothing here," Bob heard someone mutter as he backed away from the
+sheltering pile of materials.
+
+A piece of board crunched under his feet and he stumbled and half fell to
+the ground.
+
+"What's that!" the exclamation was sharp and commanding and a beam of
+light swung toward him.
+
+Bob forgot caution and scuttled away on his hands and feet, dodging
+behind the piles of dirt which had been heaped indiscriminately around
+the street.
+
+The flashlight seemed to be playing a game of hide and seek with him, for
+not once did the beam strike him and he found temporary shelter again
+behind a pile of bricks.
+
+But the sanctuary was not to last for long. From the voices near the
+taxi, Bob knew that at least three men were after them and as he listened
+he heard a command that sent a chill racing along his spine.
+
+"Don't shoot unless you have to. But let them have it if it looks like
+they're going to get away."
+
+Bob remembered that his uncle had a gun. That was some consolation. He
+would have to depend upon his fists for self protection and right now
+both hands were sore and aching from his encounter earlier in the day
+with the thorns of the barberry.
+
+The young federal agent crouched close to the ground listening for some
+sound that might indicate the whereabouts of his uncle. He only knew that
+Merritt Hughes had dodged out the other side of the taxi. Since then
+there had been no sign or noise to reveal where he had sought shelter.
+
+Bob strained his eyes, but the darkness in the middle of the block was
+intense. Perhaps, after all, that was a blessing for it gave them a
+better opportunity to hide and made the task of the searchers all the
+harder.
+
+Impatient and cramped from hiding behind the pile of bricks, Bob moved
+away. He was determined to escape from the trap into which they had
+fallen and he decided that by working his way back along the street
+toward the car which had been used by their pursuers might offer the best
+avenue of escape.
+
+A bold thought occurred. It might even be possible to seize their car and
+make his own escape.
+
+Bob, crouching low, crept along the street, at times almost crawling. It
+wasn't a pleasant task, but he was steadily putting distance between
+himself and the stalled taxi, where he knew the hunt for his uncle and
+himself was being concentrated.
+
+The young federal agent stumbled over a timber and sprawled headlong on
+the dirt.
+
+To Bob it sounded as though the noise of his fall must have echoed and
+re-echoed along the street. He remained motionless, almost breathless on
+the ground, waiting for the pursuit to swing toward him. But evidently
+the noise of his tumble was not as great as he had feared and the hunt
+continued near the taxi.
+
+Bob continued his cautious advance toward the car which had brought their
+pursuers. He was not certain whether anyone had been left to guard the
+machine and he moved carefully as he neared the vehicle.
+
+He was now at least 200 feet from the stalled taxi, and he had no desire
+to give an alarm which would bring the others swarming toward him.
+
+Bob now had decided what he would do when he reached the car. In turning
+it about he would race the engine, which would be sure to attract the
+attention of the men seeking his uncle and allow him to escape from the
+far end of the street. There should be ample time for Bob to maneuver the
+car about and get it started back down the street before he could be
+overhauled.
+
+The young federal agent was less than twenty feet from the car, close
+enough to hear the soft purring of its powerful engine, when a gun blazed
+from behind him and the echoes of a shot resounded between the buildings
+which flanked the street.
+
+
+
+
+ Chapter XXII
+ THE LONE STRUGGLE
+ *
+
+
+All thoughts of escaping in the car vanished from Bob's mind on the
+echoes of the shot, which meant that his uncle had been discovered, that
+he was a target for gunfire from the guns of their pursuers.
+
+The young federal agent swung about in his tracks and started back down
+the street, stumbling over the piles of debris as he raced forward,
+forgetful now of any danger to himself and thinking only of his chance to
+help his uncle protect the precious paper which was in his possession.
+
+From the vicinity of the stalled taxi cab guns were barking steadily now
+and Bob paused.
+
+The scarlet flashes marked the night and the sharp reports from the guns
+rang back and forth between the high-walled street. Bob counted three
+guns in action, all directed toward a darker mass near the far end of the
+street.
+
+Then another gun joined in the fusillade, this time from what apparently
+was a pile of debris and from its heavy roar Bob knew that it was his
+uncle's automatic.
+
+Merritt Hughes, who had made his way cautiously toward the far end of the
+street, had been discovered just before he could make a final break to
+safety. After the first shot from the guns of his pursuers, he had taken
+refuge behind a pile of bricks and concrete slabs, where he was ready to
+make a determined resistance.
+
+If he could stand off the attack for several minutes, a swarm of police,
+attracted by the gunfire, would descend upon them. But the men in the
+street were shooting carefully and spreading out, attempting to encircle
+him and force his surrender. They were moving rapidly, dodging so quickly
+that it was almost impossible to single them out in the shadows or to
+flip an accurate shot at them.
+
+His ammunition was confined to the one clip in his gun and a spare clip
+in his coat pocket. It wouldn't last long in an encounter with three
+gunmen and every shot must be made to count.
+
+A close shot, which struck a slab of concrete, threw a fine cloud of dust
+into his eyes and blinded him for the moment. He wondered about Bob and
+whether he had been able to make his escape. If he hadn't before this,
+now surely, with all of the firing, he would be able to escape from the
+street. Perhaps he would even be able to lead the rescuing police which
+he felt sure would come soon.
+
+But Bob, at the other end of the street, had his own ideas about the
+police and the need for a hasty rescue.
+
+He paused in his mad dash down the block. Unarmed, he would be no match
+for the gunmen who were attempting to surround his uncle and obtain the
+paper.
+
+A new plan formed in Bob's mind and he turned determinedly and headed for
+the car. It was a large and powerful sedan with a motor under its hood
+that equalled the power of a hundred and twenty horses.
+
+There was no one in the car and Bob slid into the driver's seat. The
+doors were unusually high and heavy and he guessed that the car was
+bullet proof.
+
+Bob reached for the headlight switch, then thought better of it, and
+meshed the gears into low. He tramped on the throttle and the motor
+roared into action. With a lurch the heavy car plunged off the pavement
+and into the street which was undergoing repairs.
+
+Bob would have liked to have used the headlights for they would have
+revealed the menace of hidden mounds of dirt and bricks and other
+construction materials, but to have switched them on would have made the
+car too easy a target for the gunmen.
+
+Looking ahead, Bob saw the flashes of gunfire cease, as though the men
+who had been pulling the triggers were surprised and alarmed at the
+approach of the car.
+
+Then there was a spurt of flame and something smacked hard against the
+windshield. He saw the glass shatter, but it did not break, and it gave
+him new confidence in the knowledge that the car was protected against
+bullets.
+
+Now there were more flashes of crimson ahead of him and bullets spanked
+against the car. The glass of a headlight shattered into a thousand bits.
+
+The big machine rammed into a pile of bricks and stalled. They were only
+half way down the block and Bob reversed quickly and backed the car away.
+With a sharp flip of the wheel he skirted the obstruction and once more
+roared ahead, the car gaining speed as it went along in second gear.
+
+The roar of the motor was so loud that it drowned out the explosions of
+the guns.
+
+Bob, watching for some sign of his uncle, thought he saw a form flit
+toward the side of the street, but he couldn't be sure.
+
+The car bounced in and out of a ditch, the wheels spinning frantically
+and finally gaining enough traction to send it ahead once more.
+
+The windshield, which had been struck four times, was a maze of shattered
+glass, and Bob could see only dimly the light which marked the end of the
+street. It was impossible to discern anything ahead of him and he turned
+on the headlights. It didn't matter much now, for the car was too large a
+target to miss.
+
+But the lights failed to come on. Some bullet had probably clipped the
+wires, and Bob, his hands wrapped around the steering wheel, hung on
+grimly as the big car bounced along the uneven street.
+
+There was a jarring crash and the big car, its wheels still spinning
+futilely, came to a stop. Bob was knocked against the steering wheel and
+his head reeled from the shock.
+
+Dimly he heard someone jerk open the door and he tried to rally his
+dulled senses and put up a resistance, but a rough hand reached him and
+seized him by the shoulders. He was conscious that a light blazed
+suddenly in his face.
+
+"It's the kid!" cried the heavy voice. "I'll search him. Get the other
+guy!"
+
+Bob was jerked from the car and dropped to the ground. Once more the
+flashlight blazed, this time shielded behind a pile of bricks, and heavy
+hands went through his pockets.
+
+As his head cleared, Bob realized his situation. Resistance right now to
+the search might give his uncle a few more precious minutes and Bob
+suddenly doubled up his knees and aimed a heavy kick at the man who was
+bending over him.
+
+The maneuver caught the other unaware, and he stumbled back against the
+pile of bricks. The flashlight, dropping to the ground, went out.
+
+"Give me a hand, over here! The kid's busted my flashlight," called the
+man Bob had kicked.
+
+Then it felt as though a ton of beef had suddenly been dropped on him for
+the man who had captured him was trying to make sure that Bob would not
+squirm away from him. Just to make sure, he fell heavily on the young
+federal agent and Bob cried out in pain as the breath was forced from his
+lungs.
+
+From the distance came the shrill siren of a police car.
+
+"Hurry it up, over there," a voice called. "We've got to make a break out
+of here."
+
+"Did you get the other guy?" demanded the man who was almost smothering
+Bob.
+
+"Not yet."
+
+On the echo of those words there came a shot and a cry.
+
+"We've got him!"
+
+Bob attempted to throw off his assailant, but a thousand stars seemed to
+descend upon him, police sirens mixed in with roaring motors and blazing
+guns and in spite of his efforts he dropped into a jumbled sleep.
+
+
+
+
+ Chapter XXIII
+ ANXIOUS HOURS
+ *
+
+
+Mixed sounds penetrated through a maze of pain which filled Bob's head
+when he finally started to regain consciousness.
+
+First of all there was the noise of police sirens which seemed to fill
+the night air with their shrieks.
+
+Bob managed to raise himself up on one elbow just as a car careened
+around the corner and screeched to a stop. Men fairly poured from the car
+and Bob could see that each was heavily armed.
+
+Lights gleamed in the disrupted street and Bob turned to look for the car
+which he had commandeered and from which he had been so roughly jerked.
+It had vanished and only the damaged taxi remained.
+
+The echo of the gunfire had died away.
+
+A beam of light focused on Bob and a sharp command followed.
+
+"Don't move!"
+
+At the moment Bob ached too much to care whether he ever moved. Someone
+came up from behind him and jerked him roughly to his feet.
+
+"Snap a pair of handcuffs on this bird. We'll question him later." The
+command was from an officer who seemed to be in charge of the squad. From
+back down the street more sirens shrilled and Bob saw two more cars pull
+to a stop and officers unload hastily.
+
+"Let me explain," protested Bob. "If you'll only look in the case inside
+my coat you'll find my identification papers. I'm a provisional federal
+agent."
+
+One of the police laughed scornfully.
+
+"That's a fine story. You're only a kid."
+
+Bob was tired and worried now about his uncle. Hot tears of anger welled
+into his eyes and his voice trembled as he replied.
+
+"You'd better take the time to make sure before you handcuff me. A
+federal agent has been kidnaped on this street and you'd better hunt for
+him instead of wasting your time on me."
+
+"Who was kidnaped?" the question was asked by a newcomer who had joined
+the group.
+
+"My uncle, Merritt Hughes," replied Bob. "He's in the Department of
+Justice."
+
+"Say, maybe there is something to his story," chimed in another officer.
+"I know there is a federal agent by the name of Hughes."
+
+"Then you'd better start looking for him. He was down at the end of this
+street a couple of minutes ago, the target for three gunmen. We were
+trapped here in the taxi that's deserted over there."
+
+"Get busy, boys, and see what you can find," ordered the sergeant who was
+in command of the squad. "I'll take this boy down to the corner and we'll
+phone the Department of Justice and check up on his story."
+
+While the police detail spread out to comb the street, the sergeant and
+Bob walked back to the police car.
+
+"It will go hard on you, kid, if you're trying to pull anything on us,"
+warned the sergeant.
+
+"Don't worry about that," Bob reassured him. "Just let me get to a
+telephone where I can get in touch with Waldo Edgar."
+
+They walked to the corner and then turned to their right. Half way down
+the next block there was a small drug store and they found a pay
+telephone there. Bob entered the booth while the sergeant, a blocky,
+dark-haired man of about 40, stuck his foot in the door so that it would
+remain open and he could hear the conversation.
+
+"Hand me your papers," he told Bob, and the young federal agent handed
+over the small leather case which he carried in an inner pocket.
+
+Bob's fingers skimmed the pages of the telephone directory until he found
+the desired number. Dropping a nickel in the phone, he dialed for the
+Department of Justice. When an operator answered, he gave his message
+quickly and concisely.
+
+"I'll give you Mr. Edgar at once," promised the operator.
+
+It was only a few seconds later when Bob heard the voice of the chief of
+the division of investigation of the Department of Justice. It was a rich
+full voice, that once heard would never be forgotten. Bob identified
+himself quickly and then in rapid sentences told what had happened.
+
+"Your uncle had the paper the last you saw of him?" asked the federal
+chief.
+
+"Yes," replied Bob. "He was attempting to reach the far end of the street
+and escape while I attracted the attention of the men trying to capture
+him. But I was knocked out and I don't know what happened. When the
+police arrived the street was deserted and the bullet-proof sedan was
+missing."
+
+"We'll spread an alarm at once," said Edgar. "See that you are released
+at once by the police. Then come here at once."
+
+Bob turned to the sergeant.
+
+"Satisfied about my identity?" he asked.
+
+"You're okay," grinned the sergeant, handing back the leather case, which
+Bob slipped into his coat.
+
+"I'll be over at once," he promised the federal chief.
+
+He stepped out of the booth and started to hasten toward the door, but a
+question from the sergeant detained him.
+
+"Can you give us a description of that car? We'll have it broadcast over
+the police radio and also on the teletype circuit. Some of our men may
+pick up the machine and the sooner we can get a report the better chance
+we'll have of finding your uncle."
+
+Bob's description of the car was meager. He wasn't even sure of the make,
+but it had looked like a large Romney sedan.
+
+"The windshield is shattered and there ought to be a number of bullet
+marks on the body," he said. "I guess that will be the best way to
+identify it."
+
+"We'll shut down on every road out of the city. They can't get away,"
+promised the sergeant, as he stepped back into the booth to telephone the
+description to police headquarters.
+
+But Bob had his own doubts as to whether the police would be able to
+apprehend the car. Too much time had elapsed. Even now the big machine
+might be speeding out of the city.
+
+It was then that Bob disobeyed his orders from the federal chief. Instead
+of summoning a taxi, he hastened back to the street where the attack had
+taken place. He wanted to be sure that his uncle had not been wounded and
+left there.
+
+When he arrived the police squad had completed its search.
+
+"Find anyone?" asked Bob anxiously.
+
+"Not even a good ghost," grumbled one of the officers. "Say, that taxi's
+a wreck."
+
+But Bob had no time to waste in talk over a damaged taxi. He half ran and
+half walked to the nearest thoroughfare where he flagged a taxi and
+ordered the driver to take him to the Department of Justice building.
+
+On the way over, Bob reviewed the events of the night. With the
+disappearance of his uncle the case had deepened and he felt as though he
+was drifting in a sea of puzzling problems.
+
+On reaching the Department of Justice building, Bob went directly to the
+upper floor where the federal chief's office was located. An agent,
+evidently watching for him, escorted him into the inner office and Bob's
+eyes widened as he saw Condon Adams and Tully Ross seated beside Waldo
+Edgar's desk.
+
+The federal chief rose as Bob came in.
+
+"Have a chair, Bob. We want to hear in detail everything that went on
+tonight. Now that your uncle has disappeared, you'll have to work with
+Adams and Ross here on the case. I'm counting on you for a lot of good
+work."
+
+
+
+
+ Chapter XXIV
+ A SOLITARY HAND
+ *
+
+
+Bob, as he eased his weary body into a chair, looked at Condon Adams and
+Tully Ross. Both of them looked tired and worn and their faces reflected
+the strain they had been under since the escape of the prisoner from the
+police station.
+
+"Some more bungling, I expect," snapped Condon Adams. The words were
+harsh and uncalled for, and Bob's temper flared quickly.
+
+"If it was bungling, it wasn't the first bit of it today," he shot back
+at the older federal agent.
+
+Adams' face flushed. He started to reply, then thought better of it, and
+remained silent.
+
+"I want to know everything in detail, Bob," said the federal chief. "Just
+tell me all that happened this evening."
+
+"We were eating dinner," said Bob, "when I happened to put my hand in my
+coat pocket and I felt a paper in there. When I pulled it out and
+discovered what it was, I was dumfounded."
+
+"Dumb-bell!" The word was whispered, but everyone in the room heard it
+and Bob whirled toward Tully.
+
+"Another crack like that out of you and I'll take you all apart," he
+flared.
+
+"Calm down, boys," said Waldo Edgar. "We've got to get facts and get them
+at once. A man's life may be hanging in the balance. Go on Bob."
+
+Bob went on to describe the start of their trip to the Department of
+Justice building.
+
+"We saw a car following us, but we were holding our own until we turned
+into a street where there was a lot of repair work going on. Our taxi
+driver tried to get through, but the cab became stalled and he took to
+his heels."
+
+Bob paused a moment. The recent action in the street was so vivid that it
+was hard to describe.
+
+"Uncle Merritt and I decided it would be better to try to make it alone
+and we parted just as these gunmen unloaded. I managed to crawl back to
+their car and when they started shooting at Uncle Merritt I took their
+car and rammed it down the street in an effort to attract their attention
+and give him a chance to escape."
+
+"Is there any chance that he got away?" asked the federal chief, leaning
+forward anxiously in his chair.
+
+Bob shook his head.
+
+"The last thing I remember was a single shot and then someone cried,
+'We've got him.' Then someone slugged me and I didn't regain
+consciousness until the police arrived. They haven't found a trace of
+him."
+
+"I was afraid that was the case," said the federal chief. "We've swung a
+tight cordon around the entire city and I'm even having the airports
+checked. We won't overlook a single angle. Something will turn up before
+morning."
+
+The telephone buzzed and the federal chief, seized it eagerly, but his
+face fell as some routine message came over the wire.
+
+When he had completed the conversation, he turned toward Condon Adams.
+
+"Now that Merritt Hughes is off the case, you'll be in direct charge of
+finding him and recovering that paper. I'm assigning Bob to give you some
+help wherever you need it."
+
+Adams showed his displeasure, but he was careful not to make it too
+obvious to Waldo Edgar.
+
+"Thanks," he granted. "I may need the kid for some leg work, but he
+always seems to be getting into trouble." It was biting sarcasm, but Bob
+chose to ignore it.
+
+"This latest development," went on the federal chief, "puts us right back
+where we were after we thought the paper had vanished from the office,
+while in reality it was in Bob's pocket. The one prisoner who could have
+given us some information slipped out of our hands and one of my best
+agents has been abducted. That means whoever is after this information is
+both desperate and daring."
+
+The federal chief looked at Bob, whose face was still flushed from the
+recent fight in the street.
+
+"Got a gun, Bob?"
+
+"I've a .32."
+
+Waldo Edgar shook his head.
+
+"That's not heavy enough," he summoned an assistant, who returned shortly
+with a stubby but serviceable gun and two clips of cartridges.
+
+"This is a new gun with which we are equipping our agents," explained
+Edgar. "It's a .45 and when you hit anything with that, you stop it, even
+if it is a freight train. You can't afford to go rummaging around
+Washington at night without ample protection while you're on this case."
+
+"So far I've been able to make pretty good use of my fists," grinned Bob,
+"but this may come in handy in a pinch."
+
+"Any orders for Bob tonight?" asked Edgar, directing his question at
+Condon Adams.
+
+"I won't need him," was the tart reply. "He might as well go home and get
+some sleep."
+
+"I may get a little sleep, but I'm not going home," replied Bob. "That's
+too popular with certain unpleasant people. You can find me at a hotel
+and I'll probably change my address every night."
+
+He named a small hotel which was near his own room.
+
+"That's a good idea," said Waldo Edgar, "but be sure to keep us informed
+every time you shift to a new address. We'll let you know the minute we
+get any information on your uncle. Now you'd better get home and get some
+sleep."
+
+Bob admitted that he was mighty tired, but he was far from sleepy for his
+mind was still spinning in circles.
+
+When he left the office Condon Adams and Tully Ross stepped out into the
+hall with him and they descended to the main floor in the same elevator.
+Bob could feel the cold wave of animosity which engulfed the others and
+he knew that though they would make every effort to recover the radio
+secret, they probably would not overtax their energies in finding his
+uncle.
+
+As they walked toward the main door, Condon Adams spoke.
+
+"We'll call on you when we need help, but this thing is going to be easy.
+Too bad your uncle muffed it this afternoon."
+
+Bob wheeled and faced him squarely.
+
+"Let's have an understanding right now. In the first place, my uncle
+didn't muff anything. I'd like to have seen you do any better than he did
+when three gunmen were shooting at you in a dark street and the only
+escape was at an end where there was a brilliant street light. Now as far
+as getting things in a mess, it seems to me that you did a perfect job
+when you let that prisoner, the one man who could have supplied valuable
+information, take your gun away from you in the police station this
+afternoon. That makes you out to be quite a chump and I've always thought
+you were."
+
+Bob was surprised at his own words and his own boldness, but he saw a
+look something like apprehension in Condon Adams' eyes.
+
+"You don't like my uncle; you never have. You've always been jealous of
+his brains and his ability. Your nephew doesn't like me. Well, that goes
+for me, too. I don't think you'll make any effort to find my uncle. If
+you can recover that paper, well and good--that's your first thought. But
+I'm serving notice on you right now that I'm going to find him and I'm
+going to recover that paper. And I'll do it without any help from either
+one of you. So here's a tip. I'm tired and I'm mad and I don't like you.
+Right now I can think of nothing I'd like to do better than give each of
+you a biff on the nose and if you open your mouths again about my uncle,
+I'll do just that thing. Good night."
+
+Bob's words had so amazed both Adams and his nephew that they were
+speechless and the young federal agent turned and stepped through the
+main doorway.
+
+Tully Ross, angry words crowding to his lips, started to follow Bob, but
+the firm hands of Condon Adams stopped him.
+
+"Keep your head, Tully," he warned. "The boy's mad clear through and he'd
+do just what he said--clean up on both of us. Maybe we've got it coming,
+though. We baited him too much. But we're going to find that missing
+radio document."
+
+The same resolution was in Bob's heart as he stepped down the avenue, but
+in addition was the grim determination that he would find his uncle.
+
+
+
+
+ Chapter XXV
+ THE FIRST CLUE
+ *
+
+
+The coolness of the fall night helped to clear the mad whirl of Bob's
+fatigued mind and he mulled over the things that had happened as he
+walked down the avenue.
+
+For nearly 24 hours the missing paper had been in his possession, which
+accounted for the attempt to kidnap him. But how had it leaked that the
+paper had been sent over to the archives division for filing--who had
+known that he would be alone that night?
+
+Bob felt that knowing the answer to this question, he would have
+something on which to base his further investigation.
+
+Then there was the disappearance of his uncle that night. Bob knew that
+both the radio document and the federal agent were in the hands of
+ruthless and relentless men. From what his uncle had told him before, the
+radio secret was worth a huge amount to almost every foreign power and he
+dared not guess what country might be interested in obtaining its
+possession through such means as had been employed.
+
+Bob's walk took him to the archives building and he automatically turned
+in and went up to the office where he worked.
+
+The guard on duty on that floor was a familiar one, and Bob spoke to him
+briefly.
+
+"Anything unusual tonight?" he asked.
+
+"Not a thing," was the quick and honest reply.
+
+Bob walked down the corridor, unlocked the door of the office, switched
+on the lights, and stepped inside.
+
+The room appeared to be just as he had left it in the afternoon and Bob
+sat down at his desk. It was quiet here and he would have an opportunity
+to think out some of his problems.
+
+But he found himself too tired even for that. His head was heavy and he
+drowsed at his desk. Half an hour passed and Bob fell into a sound
+slumber. For an hour he slept at his desk until the tapping of the guard
+at the door aroused him.
+
+Bob opened the door in response to the summons.
+
+"Thought something might have happened to you," said the guard, half
+apologetically.
+
+"Something did," smiled Bob. "I went sound asleep. I'd better get out of
+here and get to bed."
+
+While the guard looked on, Bob turned off the lights, locked the room and
+started toward the elevator.
+
+The guard halted him a few paces down the hall.
+
+"Sorry, Mr. Houston, but I'll have to search you. There's a new rule that
+anyone working on this floor out of hours must be searched."
+
+Bob was half inclined to be angry, but he realized the soundness of this
+rule, especially after what had just taken place. He quietly submitted to
+a careful search of his clothing by the guard.
+
+"You know your job," said Bob when the search was over.
+
+"I used to be a store detective," replied the other, with not a little
+pride in his voice, "and if I do say it myself, I was one of the best in
+Washington."
+
+It was only a few blocks to the hotel at which Bob had decided to take up
+temporary quarters, and he walked the short distance at a brisk pace.
+
+He registered, asking for a quiet, inside room, but the clerk looked
+dubious when Bob informed him he had no baggage, but would arrange to
+have his clothes sent down in the morning.
+
+"You'll have to pay in advance," he said.
+
+Bob delved into his pockets in search of money and to his embarrassment
+found that he had less than a dollar.
+
+The clerk appeared skeptical. It was late and after the fight in the
+street Bob's clothes were in none too good condition.
+
+"Perhaps you'd better try another hotel," he suggested.
+
+By that time Bob longed for nothing more than a comfortable bed and a few
+hours of sleep and his feet were heavy. They wouldn't have carried him
+another block.
+
+Reaching inside his coat he pulled out the billfold and drew out the
+identification badge which had been given to him by the federal chief.
+
+"I guess this will identify me, even though I'm temporarily short of
+funds," said Bob. "Now I want that room and I don't want to be disturbed
+unless there is something really important. Understand?"
+
+The clerk stared at the identification card and his whole manner changed
+into one of the utmost courtesy. In less than ten minutes Bob was in bed,
+to drop into a sleep that was to be disturbed hours later by the strident
+ringing of the telephone on the stand beside his bed.
+
+It was broad daylight when Bob rubbed the sleep from his eyes and
+answered the telephone.
+
+"Yes, this is Bob Houston speaking," he said.
+
+The words which came over the wire caught and held his attention.
+
+"Yes, I understand. Of course, come right over. I'll be dressed and ready
+to go over the entire affair."
+
+Bob hung up the receiver, reached the bathroom in one long jump, and in
+another had the shower on and was under it.
+
+After a brisk shower, he rubbed his body down thoroughly, feeling ready
+for what he knew was to be a busy day. The caller was Lieutenant
+Frederick Gibbons of the intelligence unit of the War Department, who had
+been assigned to help on the case. He had promised Bob information of
+vital importance and almost before Bob had finished dressing there was a
+knock.
+
+When Bob opened the door a trim, soldierly figure was standing in the
+hall.
+
+"Lieutenant Gibbons?" asked Bob.
+
+"Right. I take it you're Bob Houston?"
+
+Bob nodded.
+
+"How about breakfast?" asked the intelligence officer.
+
+"I'm ready now and hungry," grinned Bob.
+
+"Then we'll eat and talk. The coffee shop downstairs is excellent."
+
+After they had placed their orders for breakfast, Lieutenant Gibbons
+leaned toward Bob.
+
+"How long have you been asleep?" he asked.
+
+"It must have been nearly three o'clock before I went to bed here," was
+the reply.
+
+"Then a lot of things have happened since you dropped out of this thing."
+
+"Has my uncle been found?" asked Bob anxiously.
+
+"I'm sorry, but he hasn't. However, we've turned up some clues that may
+prove mighty interesting. The car in which he was abducted has been
+found."
+
+"Where?" The question was sharp and anxious.
+
+"Down near the tidal basin."
+
+"Was there any trace of him?"
+
+"There was a stain or two on the rear cushions of the car, but nothing
+serious, so if he was wounded last night, I don't think we need to worry
+about that."
+
+"But the tidal basin? Does that mean----?"
+
+Though Bob left the question unfinished, the lieutenant guessed what he
+feared and was quick to ease his mind.
+
+"I'm sure your uncle is still a captive. We've learned that sometime late
+in the night a high-speed motor boat dashed out of the basin and down the
+Potomac. It was a strange boat that came up the river early in the
+evening. We've a fairly good description of the craft and may be able to
+trace it down. Now our first mission is to locate your uncle and recover
+that paper."
+
+Bob liked the manner in which Lieutenant Gibbons spoke. The intelligence
+officer looked keen and alive to everything. He was a little taller than
+Bob and slender with a slenderness that was wiry. His eyes were a
+sparkling brown and there was an upward twist to his lips that Bob liked.
+
+"Have you heard whether Condon Adams and Tully Ross have turned up
+anything?" asked Bob.
+
+A frown marred the lieutenant's forehead.
+
+"They've been busy," he said. "As a matter of fact, they've caused the
+arrest of Arthur Jacobs. They found some rather suspicious looking things
+at his apartment, including some half burned scraps of paper in a
+fireplace in which someone was offering Jacobs $5,000 for information on
+the radio secrets."
+
+"Does it look like a real lead?" Bob was anxious.
+
+"It may, but I hate to believe it. Jacobs is a foreigner and he has a
+brother who only recently escaped from a midwestern prison and who has
+made a bad record."
+
+"Does his description tally with that of the fellow who escaped from
+jail?"
+
+"That's just it. There is a real resemblance and Condon Adams says he is
+certain that Jacobs' brother, Fritz, is the man who escaped from him."
+
+"Maybe Adams is too anxious to build up a case," said Bob.
+
+"That's true, but the facts are starting to click and it looks like the
+Jacobs brothers are going to be in for some unpleasant hours. Arthur is
+down at the central station now."
+
+"But it doesn't seem possible. I've known him for a long time; he didn't
+seem like the kind who would get involved in anything like this."
+
+"That's just when you lose your way," he said. "Don't take anything for
+granted. If you want to succeed in intelligence work you have to put a
+question mark around everyone."
+
+
+
+
+ Chapter XXVI
+ A BREAK FOR BOB
+ *
+
+
+Breakfast at an end, they left the hotel and the intelligence officer
+hailed a taxicab.
+
+"We'll go down and listen in on this grilling," he said.
+
+Bob didn't relish seeing Arthur Jacobs, his filing chief, under the
+barrage of questions he knew Condon Adams would hurl at the little man,
+but he steeled his nerves for he knew that in his new work he must be
+willing and prepared to face many an ordeal.
+
+They found a small group in a plain room. There was none of the pictured
+"third degree" methods.
+
+Arthur Jacobs looked worried and tired. He sat behind a table, a pitcher
+and glass of water within easy reach. Lounging across the table from him
+was Adams, his fingers drumming incessantly on the table. At another
+table at one side sat a stenographer and Tully Ross was sitting in a
+chair tilted back against the wall.
+
+Just after Bob and the intelligence officer arrived, Waldo Edgar looked
+in.
+
+"Any results?" he asked.
+
+"Not so far," grunted Condon Adams, "but this fellow has a story to tell
+and he's going to break pretty soon."
+
+A look of desperation flickered for a moment in Arthur Jacobs' eyes and
+he turned toward Bob.
+
+"Hello, Mr. Jacobs," said Bob. "I didn't think I'd ever see you here."
+
+There was just a trace of a smile around the filing chief's lips when he
+replied.
+
+"I never thought I would be here, Bob. Who's in charge of the office with
+both of us away?"
+
+"I don't know, but I'll find out if you like."
+
+"I would," said the filing chief simply and Bob stepped into an adjoining
+office and telephoned the archives division, where he was informed that a
+senior clerk from another office had taken over the duties temporarily.
+
+When Bob stepped back into the larger room, Jacobs was sweating freely.
+
+"Everything's all right at the office," volunteered Bob, who felt sorry
+for the little man. "Bondurance, from the next office, is taking charge
+and they're getting along all right. Of course they miss you."
+
+"I'm afraid they won't get those papers back in the proper order. It's an
+awful mess."
+
+Bob agreed that it was and he couldn't make himself feel that Arthur
+Jacobs, so obviously worried about the routine at the office, could be
+guilty of anything very bad.
+
+"Come on, now Jacobs," broke in the heavy voice of Condon Adams. "Quit
+this stalling and get down to business. How much did you get for selling
+out this secret?"
+
+"But I tell you I didn't get anything," replied the filing chief,
+spreading his hands out on the table in a dramatic denial. "How many
+times must I tell you this?"
+
+"Until you tell me the truth and admit that you were paid to sell
+information on a government secret."
+
+"Oh, go away; quit bothering me," cried the man behind the table.
+
+He stood up and pointed at Adams.
+
+"Get out! Get out! Leave Bob here I'll talk to him; I can trust him!"
+
+Condon Adams half rose in utter surprise at the force of Jacobs' words.
+Then he dropped back into his chair and a look of sullen resentment swept
+over his face.
+
+"You'll tell me, or no one," he growled.
+
+But from the back of the room, where he had stepped in unnoticed, Waldo
+Edgar spoke quietly.
+
+"Let Jacobs talk in his own way," he ruled. "The rest of us will step out
+while Bob talks with him."
+
+The legs of the chair in which Tully Ross had been leaning back against
+the wall struck the floor with a thud and Tully started to protest, but
+his uncle, realizing the futility, waved him into silence.
+
+Lieutenant Gibbons grinned at Bob as the others left the room. He was the
+last to step out and he closed the door carefully behind him.
+
+When they were alone a tremendous burden seemed to lift from the
+shoulders of the filing chief.
+
+"I've got to talk," he told Bob, in a voice so low that it would have
+been impossible for anyone at the door to hear. "But I had to talk with
+someone I could trust."
+
+He paused for a moment.
+
+"Your uncle is missing?"
+
+"He was kidnaped last night," replied Bob. "There were three in the gang
+and they got him and the radio paper which was stolen from our file."
+
+Arthur Jacobs nodded sorrowfully.
+
+"I'm sorry about that, Bob, for he is in great danger then. I'll tell my
+story as quickly as I can; then you must act without loss of time."
+
+
+
+
+ Chapter XXVII
+ ACTION AHEAD
+ *
+
+
+Arthur Jacobs wiped the perspiration from his forehead and then reached
+for the glass of water. He drained it at one gulp and leaned back in his
+chair, an air of relief on his face.
+
+Bob, tense, waited for him to speak. When the words finally came they
+rushed out in a torrent and Bob heard a story that wrenched at his own
+heart.
+
+"It's been terrible, Bob, terrible. I've got to tell you the whole story.
+When Fritz escaped from prison he made his way east and I had letters
+from him. He needed money; he had always needed money as far as that was
+concerned. When I sent word that I had none to spare, he started
+threatening me. Then he fell in with bad company and the first thing I
+knew he was here in Washington."
+
+The filing chief paused a moment and wiped his forehead again for the
+perspiration was running freely.
+
+"Fritz came to my apartment and demanded money, but I actually didn't
+have it. He went away for a while, and then came again later. It was on
+this visit last week that I got some inkling of what was in his mind. He
+started hinting around about the secrets which passed through my hands
+for filing and for safe-guarding. After an hour or so he came out in the
+open and made me a proposition. He knew where he could sell the secret of
+this new radio-propelled and guided plane if I could get my hands on the
+War Department papers."
+
+The filing chief stopped to pour out another glass of water.
+
+"Go on," urged Bob, who was desperately anxious to learn the full story
+and then resume the hunt for his uncle.
+
+"Fritz offered me $5,000 for my share if I would only tell him when the
+papers reached the office. He said that was all they needed to know. I
+could have used the $5,000, but I told him I wouldn't do such a thing.
+Then a couple of days later I got a letter from him. It was mailed
+somewhere over in Maryland and he repeated his offer and threatened me
+with exposing an old family scandal."
+
+"That was the letter Condon Adams found," exclaimed Bob, and the filing
+chief nodded.
+
+"I was careless about that. I tossed it in the fireplace, but didn't make
+sure that it had been consumed."
+
+"But did you supply your brother with the necessary information?" asked
+Bob, pressing hard for more concrete information.
+
+Arthur Jacobs lowered his head.
+
+"Fritz came back the other night. He was in a terrible rage. He had
+promised to get this information from me, and had failed. You'll never
+know the fear I've always had of Fritz. He was bigger, older and he
+always bullied me. He threatened to beat me to death and I finally told
+him what he wanted to know."
+
+Bob saw tears welling into the chief clerk's eyes and he turned his own
+face away, for it had not been easy to hear this confession. When the
+young federal agent finally looked back, Arthur Jacobs was composed and
+calm once more.
+
+"When did you give him this information?"
+
+"It was the night before you caught Fritz in the office," replied Jacobs.
+
+"Have you seen him since then?"
+
+"Yes, he came to my apartment after his escape and I sheltered him for a
+few hours. I didn't want to, but he was armed and forced me to do it.
+That's all I know about it."
+
+"Don't you know who's behind Fritz? Who is supplying him with the money?"
+
+Arthur Jacobs shook his head.
+
+"I didn't even see any money," he said bitterly. "Fritz said that would
+come later after this thing had been forgotten."
+
+Bob felt sorry for the little man, for he knew now that Jacobs had been
+the unwilling dupe of an older and bullying brother.
+
+There was one bit of information Bob must have, one thing that was vital.
+
+"Did you save the envelope in which the letter Fritz sent you from
+Maryland was mailed?" he asked.
+
+Jacobs ran his fingers through his thinning hair.
+
+"I can't remember."
+
+"Did you toss it in the fireplace?"
+
+"No, I don't think so. I probably dropped it in the wastebasket. The maid
+cleans my apartment each day."
+
+"Then where would this type of rubbish go?"
+
+"Down to the janitor, who would burn it in the incinerator."
+
+Bob reached for the telephone on the other table.
+
+"Give me the number of your apartment house," he urged, and Jacobs
+supplied the needed information.
+
+The building superintendent answered and Bob's words fairly tumbled over
+the wire.
+
+"This is Bob Houston, a federal agent speaking," he said. "Get hold of
+your janitor at once. Don't allow him to burn any more waste paper or
+refuse of any type from the floor on which Arthur Jacobs lives. I'll be
+there within half an hour to check up on you."
+
+The building superintendent was inclined to argue, but Bob cut him short.
+
+"This is no time for words," he said. "Do as you're told or I'll file a
+charge against you for interfering with the work of a federal officer."
+
+Actually Bob didn't know whether he had that power or not, but the words
+sounded well and the threat did what was intended--the superintendent
+changed his tone and agreed to halt the burning of any more wastepaper or
+refuse.
+
+Bob turned back from the telephone and Jacobs looked at him with a
+brighter face.
+
+"I don't know what's going to happen to me," he said, "but I feel better
+for having told you."
+
+"I'll help you all I can," promised Bob heartily, turning to call for
+Lieutenant Gibbons.
+
+The intelligence officer opened the door almost instantly and Condon
+Adams and Tully Ross crowded in close behind him.
+
+"Well, can you solve the mystery for us now?" asked Adams, his voice
+heavy with sarcasm.
+
+"I think so," replied Bob.
+
+"Let's have it, then."
+
+"Hardly. Solve it in your own way. Remember that I'm working with my
+uncle on this case. You have the invaluable help of Tully."
+
+"That's enough of smart cracks like that," replied Adams, his face
+flushing a little. "I want to know what Jacobs said."
+
+"I'm making my report direct to Mr. Edgar. You'll have to get it from
+him."
+
+With that Bob left the room and went directly to the office of the
+federal chief, Lieutenant Gibbons trailing at his heels.
+
+Waldo Edgar listened intently while Bob recounted what Jacobs had told
+him.
+
+"I rather sensed what his story would be," mused the chief investigator.
+
+"Don't you believe it?" asked Bob.
+
+"Yes, every word of it. Just another case of an older and bullying
+brother taking advantage of a weaker one. It looks like Jacobs has
+supplied us with the key information we have been groping for. Good work,
+Bob."
+
+"I'm afraid I don't deserve any congratulations. Adams turned up Jacobs
+as a suspect."
+
+"True enough, but Jacobs would never have talked for Adams or any of the
+rest of us. The important thing is that he did talk to you. Now what are
+you planning?"
+
+Bob told of the letter from Maryland and of his orders to the building
+superintendent.
+
+"The postmark on that letter should give us a clue to where the gang took
+my uncle," he said. "There isn't much chance of finding it, but it's
+worth the time and effort."
+
+Waldo Edgar's eyes brightened.
+
+"You're going to do, my boy. It's things like that that count. You never
+can tell when even the tiniest slip of paper is going to give you the key
+to the case you're working on."
+
+The chief agent turned to Lieutenant Gibbons.
+
+"You're staying on the case with Bob?" he asked.
+
+"I'm going to try and keep up with him," smiled the intelligence officer.
+
+"Splendid. Then we'll expect your uncle and the missing radio paper
+within the next twenty-four hours, Bob."
+
+
+
+
+ Chapter XXVIII
+ WASTE PAPER
+ *
+
+
+There was a real feeling of hope in Bob's heart as he stepped out of the
+Department of Justice building with Lieutenant Gibbons at his side.
+
+"Things are going to move fast from now on," predicted the lieutenant.
+"By the way, Bob, aren't you a little young to be a federal agent?"
+
+"I'm not a full-fledged agent," explained Bob. "When my uncle was
+assigned to this case and it looked like some valuable information might
+be gained by an inside man in our office, I was delegated to help him and
+given papers as a provisional agent. If I make good on this case I may
+get into the service permanently, even though I'm a little young."
+
+"I think you're going in with a rush and I know you're going to make good
+even though Edgar gave you a pretty short time when he said you'd have
+the case solved within twenty-four hours."
+
+"That's what scares me," confessed Bob, "but I've got to find my uncle.
+Once he's safe I'll start worrying about the radio secret."
+
+"When you find him you'll recover the radio secret," predicted the
+intelligence officer.
+
+Fifteen minutes of fast driving in a taxi took them to the apartment
+where Arthur Jacobs resided.
+
+The building superintendent, curious and somewhat worried over Bob's
+telephoned orders, was waiting at the door to meet them.
+
+Bob identified himself and the superintendent admitted them to the
+building, taking them into the basement where an incinerator bulked in
+the background. Beside it were a number of bales of paper.
+
+"We've been baling and selling the waste paper," he explained, "but I
+can't tell you in what bale the paper from the fourth floor, where Jacobs
+lives, can be found. It's a good thing you phoned. We were going to have
+this trucked out sometime during the day."
+
+Bob looked at the bales and a feeling of dismay crept into his heart. All
+he wanted was one envelope--a small slip of paper--yet there were
+literally hundreds of pieces of paper in each one of the bales. He turned
+to Lieutenant Gibbons. The intelligence officer grinned.
+
+"Looks like we're in for it. Better get off your coat, Bob, and we'll
+start on the first bale."
+
+"You mean you want to open up all those bales?" demanded the building
+superintendent.
+
+"That's right," nodded the intelligence officer. "We not only want to,
+but we're going to do it. Get some snippers and cut through the wires on
+this bale." He indicated the huge stack of paper nearest him.
+
+The superintendent snapped on additional lights and grudgingly cut the
+wires on the first bale while Bob took off his coat.
+
+"Save every envelope with a Maryland postmark on it," he said.
+
+It looked like an endless task, but Bob and the lieutenant, squatting on
+their heels, started through the pile of paper.
+
+The building superintendent, after watching them for several minutes,
+joined in the hunt.
+
+At the end of half an hour they had found four letters with Maryland
+postmarks on them, but none of them addressed to Arthur Jacobs.
+
+"We've got to have more help," decided the intelligence officer when an
+hour had slipped away and they had gone through only one bale. He went to
+a telephone and called the Department of Justice, with the result that
+within half an hour six other agents were on the job, delving through the
+growing pile of papers.
+
+By noon they had examined every scrap of paper from five bales and their
+arms and backs were aching sharply.
+
+"I'm dizzy," confessed the intelligence officer when they finally stopped
+for lunch. Leaving one of the agents to guard the bales in the basement,
+the others went to a nearby restaurant. Lunch was eaten quickly and with
+a minimum of talk, for every one of them knew that perhaps a man's life
+hinged on the quickness with which they could find the tell-tale
+envelope.
+
+They carried a tray of lunch back to the agent who had been left on guard
+and plunged once more into the mountainous task which still faced them.
+
+The early hours of the afternoon slipped away. Bale after bale of paper
+was scanned with care and Bob felt his hopes sinking.
+
+Another bale was finished and one more pulled down and clipped open. He
+knelt down again and picked up a handful of waste paper. An envelope drew
+his attention, but it was for another resident on the floor on which the
+filing chief lived.
+
+Lieutenant Gibbons, whose lanky form was almost doubled in a knot from
+the hours of bending down and looking at slips of paper, suddenly
+straightened up with a triumphant cry.
+
+"Here's the letter!" he cried, waving a badly torn envelope.
+
+The federal men, dropping the paper they had been sorting, rushed to his
+side.
+
+Bob was the first to see the postmark on the envelope. It was marked from
+Rubio, Maryland, and was addressed to Arthur Jacobs.
+
+The handwriting on the envelope was large and heavy and the pen which had
+been used was none too good for it had dropped ink in two places on the
+envelope.
+
+Bob felt his heart leap. This was the clue they had sought for so many
+weary, back-breaking hours in the litter of paper in the basement.
+
+"How far is it to Rubio?" Bob asked the intelligence officer.
+
+"I'm not sure that I even know what part of Maryland it's in, but I
+believe if we go by plane, we should be there in an hour."
+
+"Then we'll go by plane," decided Bob.
+
+Just how he could obtain a plane was a question he couldn't have answered
+at the moment, but he was determined to make the trip with the least
+possible loss of time for he felt that either in Rubio or near it he
+would find the solution to the mystery.
+
+
+
+
+ Chapter XXIX
+ INTO THE AIR
+ *
+
+
+Bob and Lieutenant Gibbons left the other federal agents at the apartment
+building to help the superintendent clean up the litter of paper they had
+strewn about the basement while they hastened back to the Department of
+Justice building.
+
+Waldo Edgar himself was waiting for their report and he smiled
+contentedly when he heard it.
+
+"You're on the right track, Bob. Follow it hard and don't let a single
+trick get away from you. How are you going to Rubio?"
+
+Bob turned to a wall map which showed the entire state of Maryland. As
+Lieutenant Gibbons had surmised, Rubio was on the east shore, a tiny dot
+of a town, well isolated from any of the other shore villages.
+
+"That's a desolate stretch," said the chief. "You may need help in
+rounding up this gang."
+
+"We'll try it alone," said Bob. "If we find them, we can send in a call
+for assistance. Can you arrange for us to fly there?"
+
+The chief of the division of investigation looked at his watch. It was
+just three o'clock.
+
+"A plane will be ready in half an hour at Antacostia," he said. "Make
+sure that you are well armed and don't take unnecessary risks.
+Understand?"
+
+"Yes, sir," replied Bob.
+
+"Then start for Antacostia at once. You're going, too, lieutenant?"
+
+"I wouldn't miss this," replied the intelligence officer. "Besides, we
+have a considerable stake in this game."
+
+"Splendid. But don't let Bob take any needless risks. I'm counting on his
+developing into one of my aces one of these days."
+
+Bob's temperature rose about three degrees and he looked at the federal
+chief to see if he was joking, but Waldo Edgar was serious.
+
+"Looks to me like you're making headway rapidly," said Lieutenant Gibbons
+as they left the Department of Justice building. "You carrying a gun?" he
+asked.
+
+Bob patted his coat pocket.
+
+"I've got a special .45 with an extra clip of cartridges. That ought to
+be enough for a trip like this."
+
+"Let's hope so," said the intelligence officer.
+
+When they reached Antacostia, a cabin plane, a navy ship, was out on the
+ramp waiting for them. It was an amphibian and while they were paying the
+driver of their cab, the pilot started the motor with a roar that shook
+the ground.
+
+An officer ran toward them.
+
+"Which one of you is Bob Houston?" he asked.
+
+Bob stepped forward.
+
+"You're wanted on the phone at once," he said.
+
+"Step on it, Bob. We're ready to go," warned Lieutenant Gibbons.
+
+Bob ran toward the administration building and a clerk there handed him a
+telephone.
+
+Bob recognized instantly the voice of the chief of the bureau of
+investigation. Waldo Edgar, usually so calm, was deeply moved.
+
+"Bob, get to Rubio with all possible speed. We've just had reports that
+an unknown yet tremendously powerful radio station has just come on the
+air. The Department of Commerce has had radio direction finders on it for
+the last ten minutes and they report that the station must be on the east
+shore of Maryland, probably near Rubio. They're throwing on extra power
+on their experimental station here to gum up the sending from this
+unknown outfit. I'm afraid they're trying to get the secret of the
+radio-controlled plane out of the country in this way."
+
+"We're all ready to go. The plane's on the ramp now with the motor on."
+
+"Then hurry. Let me know the minute you land at Rubio and I can send more
+information. I'm starting agents out of Baltimore by motor and I'll send
+another plane with men within the hour. Good luck."
+
+Bob turned and raced toward the waiting plane.
+
+"What news?" asked Lieutenant Gibbons.
+
+"Tell you when we're in the air," replied Bob.
+
+They climbed into the cabin and were no sooner seated than the ship
+started rolling across the field.
+
+Almost before they knew it the ground was dropping away and they were
+headed for the east shore of Maryland.
+
+
+
+
+ Chapter XXX
+ ON THE EAST SHORE
+ *
+
+
+The air that fall afternoon was clear and the entire panorama of the city
+of Washington spread out below them. But Bob's thoughts were not on the
+beauties of the afternoon or of the flight. His mind was centered far
+ahead on the east shore village of Rubio and what he might learn there.
+
+The cabin was well insulated, so Bob and Lieutenant Gibbons could
+converse in comparative ease.
+
+"What did Edgar have to say?" asked the intelligence officer.
+
+"He's afraid the gang is trying to get the secret radio information out
+of the country by using an unlicensed station which has just started
+broadcasting from somewhere along the east shore of Maryland."
+
+Lieutenant Gibbons whistled.
+
+"What's he doing about it?"
+
+"Federal agents are being sent from Baltimore by motor and another plane
+is to follow us within a few minutes. The Department of Commerce believes
+the station is near Rubio and they're trying to gum up the broadcast as
+much as possible. Oh, it all clicks beautifully. My uncle was taken down
+the river in a fast boat and landed somewhere near Rubio. He had the
+paper they desired and now they are trying to send the information
+someplace in Europe by using this powerful but unlicensed radio."
+
+"Sounds logical," agreed the lieutenant. "Looks like we're going to have
+some busy hours ahead of us. Made any plans yet?"
+
+Bob shook his head.
+
+"I haven't thought any beyond getting to Rubio as fast as we can and
+trying to learn there whether a boat like the one which slipped out of
+the tidal basin last night has been sighted there."
+
+"Think we can swing it alone or are you going to wait for the other
+agents to catch up with us?"
+
+There was no hesitation in Bob's reply.
+
+"We're going on as rapidly as we can. Every minute counts now. We may run
+straight into a whole kettle of trouble, but we'll have to handle it in
+some fashion."
+
+They lapsed into silence as the sturdy amphibian sped out over Chesapeake
+Bay. Fishing boats could be seen below and several freighters, bound for
+Baltimore, churned up a white wake in the blue of the bay. It was indeed
+a calm and peaceful afternoon but Bob's mind was anything but peaceful or
+calm.
+
+Then they were over Maryland and a few minutes later the uneven line of
+the east shore was visible.
+
+The pilot, in his cockpit up ahead, was scanning the ground intently. The
+ship veered a little to the right and they circled over a sprawling
+village before which a broad, sandy beach broke the gentle swell of the
+Atlantic. Half a mile from the village proper was a sheltered cove with a
+score of small fishing wharfs. It was toward this that the pilot of the
+amphibian nosed his craft.
+
+As they swung over the cove Bob could see the upturned faces of fishermen
+as they stared at the unexpected visitor. Bob looked at the boats in the
+cove with extreme care, but none of them were unusual and none appeared
+capable of great speed.
+
+The amphibian smacked the water and spray flew out on both sides as they
+slowed down and taxied in toward the shore. The pilot cut the engine when
+they were near a low wharf and dropped a light anchor.
+
+A friendly fisherman put out in a dory and pulled alongside the plane.
+
+"Any trouble?" he asked.
+
+"Not yet," replied Lieutenant Gibbons, "but we're looking for a black
+speed boat. It's been described as about 30 feet long and capable of 40
+miles an hour. It's a cabin boat with an antennae above the cabin. Ever
+seen anything like it around here?"
+
+Bob, watching the fisherman closely, thought he detected a slight
+narrowing of the other's eyes, but he knew that the men of the east shore
+were by nature extremely cautious.
+
+"Don't know as I've seen just that boat," replied the fisherman, "but
+there's a good many crafts slip around the coves here."
+
+"This boat would have come in this morning."
+
+"Better climb in. We'll ask some of the other boys."
+
+Bob and the intelligence officer seated themselves in the dory and were
+quickly put ashore, where a little group gathered about them.
+
+The man who had brought them ashore acted as spokesman.
+
+"These fellows are looking for a speedboat that might have come around
+here this morning. Anybody seen anything of such a craft?"
+
+There was no immediate reply and Bob could see doubt as to the wisdom of
+answering the question in the eyes of a number of the men. It was then
+that he decided to tell them the importance of their visit.
+
+He drew out his billfold and handed the nearest man his identification
+card.
+
+"We're federal officers," he explained, "and we're looking for a man who
+was kidnaped last night in Washington in a speedboat and brought
+somewhere near Rubio. If you can give us any information it may save a
+man's life."
+
+The entire attitude of the group changed and a young man who had been in
+the background stepped forward.
+
+"I saw such a boat just about mid-forenoon," he said. "It was coming up
+from the south, and coming fast, maybe forty an hour, but I didn't see it
+put in any place."
+
+A radio in one of the fishing shacks screeched as though in agony and the
+owner of the set hurried away to tune it down.
+
+"Somebody ought to break that thing up; it's been doing that all
+afternoon," grunted another fisherman.
+
+"Did it work all right before?" asked Bob.
+
+"Sure. But this afternoon something went wrong and we can't get
+anything."
+
+Bob knew then that the end of the trail was nearing.
+
+"Tell me this: Are there any old estates near here which have been
+recently occupied?"
+
+The owner of the radio, who had shut it off, rejoined the group in time
+to hear Bob's question, and it was he who replied.
+
+"There's the old Haskins place about five miles up the shore," he said.
+"Someone's been around there for the last month or so. I went up one day
+to try and sell some provisions, but they ordered me off."
+
+"Could this speedboat have been bound for the Haskins place?" asked Bob,
+aiming his question at the young fisherman who had told him about the
+boat.
+
+"Sure, it was going up the shore. But I've never seen that boat around
+here before."
+
+Bob turned to Lieutenant Gibbons.
+
+"Looks to me like the Haskins place is our goal. Let's reconnoiter it in
+the plane."
+
+"The sooner the better," agreed the intelligence officer.
+
+Bob swung back to the fishermen.
+
+"Federal agents are coming in here from Baltimore by car and from
+Washington by plane. If they arrive before we return, direct them to the
+Haskins place."
+
+
+
+
+ Chapter XXXI
+ THE CHASE ENDS
+ *
+
+
+With its motor on full, the amphibian flashed across the cove and wheeled
+into the air. Bob felt that they were on the last leg of their hunt and
+he sensed a tenseness of his whole body that was unsettling. Lieutenant
+Gibbons realized how Bob felt and he leaned over and spoke to the young
+federal agent.
+
+"Let your nerves loosen up a little and keep your head when we get on the
+ground. If we get in a jam, use your gun only as a last resort. Remember
+that help will be along soon."
+
+The intelligence officer took out his own automatic and examined it,
+making sure that the firing mechanism was working perfectly. Bob did
+likewise and shifted the gun into his right-hand coat pocket. He knew
+that with the gun there he could shoot through his pocket if necessary.
+
+The village of Rubio dropped behind them and a desolate stretch of shore
+unfolded before their eyes.
+
+Lieutenant Gibbons was the first to sight the Haskins place, a rambling
+old structure well out on a neck of land that projected into the
+Atlantic. He signalled to the pilot that this was their destination and
+the naval airman banked the amphibian gracefully.
+
+The plane dropped low, flying not more than a hundred feet above the
+shore. The expansive old house, which had several long wings, was badly
+in need of paint, as were the outbuildings clustered to the rear. A long,
+low boathouse was built as a part of the run-down pier and one door was
+closed, but as the plane flashed by Bob caught a glimpse of a black
+motorboat and his heart leaped. He seized Lieutenant Gibbons' arm.
+
+"I saw a boat in the shed!" cried Bob. "Let's get down as soon as
+possible."
+
+But already the flyer was dropping the amphibian low. They spattered down
+on the water and their speed dropped off as they neared the old wharf.
+
+Bob watched the house closely for some sign of life. The windows, many of
+them broken, betrayed no movements. From all outward appearances the
+house had not been occupied in years.
+
+The amphibian, now less than 50 yards from the beach, lost headway and
+drifted.
+
+"Looks like some bad rocks ahead," said the pilot. "I don't dare get any
+closer. You'll have to swim if you want to land here unless I taxi out
+and down a ways. It looked better further down."
+
+But Bob had no intention of wasting any more time.
+
+"I'm going ashore," he told Lieutenant Gibbons. "You can stay here and
+see if anything happens."
+
+Before the intelligence officer could protest, Bob eased himself out of
+the cabin and started swimming for shore. In a few yards he was able to
+touch bottom, but just as he straightened up there was a sharp puff from
+one of the lower windows of the old house and a bullet ricocheted along
+the water.
+
+Bob, acting by instinct, ducked and started swimming under water. He
+should have been greatly alarmed, but instead he felt a strange
+exultation for the firing of that shot had told him what he wanted to
+know--he was at the end of the trail.
+
+The young federal agent came up for air and as soon as his head appeared,
+three shots sounded in rapid succession, each fired from different
+windows in the house.
+
+Two of the bullets went wide of their mark, but the third splashed water
+in Bob's eyes. Before he ducked again he heard Lieutenant Gibbons firing
+back and then another gun joined in the battle and Bob knew that the
+naval flyer had taken a hand in the party.
+
+Swimming with a powerful stroke, Bob shot along under water. When he came
+up this time he was in the shelter of the boathouse. He was able to stand
+erect and he waved back to Lieutenant Gibbons. The firing from the house
+had suddenly ceased and Bob made his way alongside the squat, powerful
+speedboat.
+
+He climbed into the craft and with several well aimed blows with the butt
+of his gun disabled the ignition apparatus. At least the kidnapers would
+not escape in the boat.
+
+From some place behind the house the sound of an automobile exhaust
+roared out and Bob leaped to the door of the boathouse. A car wheeled
+around the far corner of the house and he saw three men inside, two in
+front and one in the rear. It was the first time Bob had ever fired a gun
+with a human being as a target, but he fired rapidly from the automatic
+and it seemed to him that a whole volley of bullets issued from the
+weapon in his hands. Then the gun was silent and before he could get the
+other clip from his pocket the car had disappeared.
+
+Bob started running for the house, pausing only once when a cry from
+Lieutenant Gibbons caused him to turn his head. The intelligence officer
+was wading ashore and motioning for Bob to wait for him. But Bob had more
+pressing duties.
+
+The front door of the house was half open and Bob charged through. The
+interior was dusty and unkempt, although there were some signs that an
+effort had been made to live in two of the front rooms.
+
+Lieutenant Gibbons pounded up the front steps and burst into the hallway.
+He joined Bob and together they resumed the frantic search of the house.
+The first floor was combed, room for room and closet by closet, and it
+was not until they reached a shed at the back of the house that they
+found what they were seeking. There, laying on a roll of dirty bedding,
+was Merritt Hughes, bound, gagged and with a red welt along one side of
+his head.
+
+Bob, a cry of joy at finding his uncle on his lips, bent down to untie
+the gag while Lieutenant Gibbons slashed at the rope which fastened the
+federal agent's wrists and ankles.
+
+Together they helped Merritt Hughes to his feet. His tongue was badly
+swollen from the gag, but he managed to say a few words.
+
+"Did they get away?" he asked slowly.
+
+"Yes, but I don't think they'll get far. Agents are on their way from
+Baltimore and Washington," said Bob.
+
+"How about their radio?"
+
+"The Department of Commerce heard them come on the air and gummed up
+their broadcasts," replied Bob.
+
+Lieutenant Gibbons, who had gone in search of water, returned with a tin
+cup and Merritt Hughes drank it with relish, taking slow, deep draughts
+of the refreshing liquid.
+
+Then he bathed his face and hands and felt much refreshed. He looked
+quizzically at Bob and the lieutenant.
+
+"You fellows may catch pneumonia running around here in wet clothes," he
+warned.
+
+"What happened to your head?" demanded the lieutenant.
+
+"They creased me with a bullet during the scrap back in Washington last
+night," replied the federal agent grimly. "I want you to see their
+radio."
+
+He led them to the top floor of the old house where one room had been
+fitted up for broadcasting purposes. Bob knew little about radio, but he
+could tell that a great deal of money had been expended here.
+
+"Where's the aerial?" he asked.
+
+"They used an underground antennae," replied his uncle.
+
+Lieutenant Gibbons picked up a heavy chair which was in the room and
+deliberately smashed the delicate equipment.
+
+"I guess that's the end of this station."
+
+"But we haven't recovered the radio document," groaned Bob.
+
+"I rather think we have," replied the lieutenant, pointing from a window
+to a cavalcade of cars which was approaching through a clearing.
+
+
+
+
+ Chapter XXXII
+ "FEDERAL AGENT"
+ *
+
+
+The scene that night in the office of the chief of the bureau of
+investigation was one that would remain stamped forever in Bob's memory.
+
+Waldo Edgar was there. So was Bob's uncle and on the other side of the
+room were Tully Ross and Condon Adams and in the background Lieutenant
+Gibbons chuckled occasionally.
+
+It was a brief session with Waldo Edgar doing most of the talking in that
+close, clipped manner of speech of his which inspired his own agents and
+instilled fear in the hearts of the men he was pursuing.
+
+"The reports you have turned over to me tonight are highly gratifying,"
+he said, "and I think we can call this case completed. While most of the
+honor of the final catch goes to Bob Houston, Condon Adams and Tully Ross
+deserve credit for uncovering that vital clue in the fireplace of Arthur
+Jacobs' apartment."
+
+The federal chief shuffled through some papers on his desk.
+
+"All of the men involved in the case have been apprehended, including
+Fritz Jacobs, who appeared to be the ringleader. Their radio station has
+been destroyed and they were unable to make use of the information which
+they had for nearly 24 hours. You may be sure that their punishment will
+be swift and sure. As for Arthur Jacobs, I am inclined to feel sorry for
+him for his record in the government service up to this time had been
+excellent and I will do all that I can to help him."
+
+Then Waldo Edgar turned to Tully Ross.
+
+"As a result of your work on this case, I am pleased to be able to tell
+you that you are now a full fledged federal agent."
+
+The chief of the bureau of investigation then faced Bob and he smiled
+warmly as he spoke.
+
+"To you, Bob, I extend my most sincere congratulations. You were under a
+great strain, yet you used your head every minute of the time and when
+the showdown came, you were in there fighting. I don't know when anything
+has pleased me more than to hand you your commission as a federal agent.
+You're young, but I predict that as Agent Nine you are going a long ways
+in the federal service."
+
+In spite of himself, tears welled into Bob's eyes for his heart was
+overflowing with happiness.
+
+"I'll do my best to make good," he promised. "When do I go on another
+case?"
+
+Waldo Edgar chuckled. "You'd better rest a day or two from this one.
+There will be plenty for you later."
+
+He was, indeed, a wise prophet, for in less than 24 hours Bob was to get
+the call that was to send him out on the famous Jewel Mystery, about
+which you will learn in "Agent Nine and the Jewel Mystery."
+
+
+ THE END
+
+
+
+
+ Transcriber's Notes
+ *
+
+
+--Copyright notice provided as in the original--this e-text is public
+ domain in the country of publication.
+
+--Silently corrected palpable typos; left non-standard spellings and
+ dialect unchanged.
+
+
+
+
+
+
+
+End of Project Gutenberg's Agent Nine Solves His First Case, by Graham M. Dean
+
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+<pre>
+
+Project Gutenberg's Agent Nine Solves His First Case, by Graham M. Dean
+
+This eBook is for the use of anyone anywhere at no cost and with
+almost no restrictions whatsoever. You may copy it, give it away or
+re-use it under the terms of the Project Gutenberg License included
+with this eBook or online at www.gutenberg.org
+
+
+Title: Agent Nine Solves His First Case
+ A Story of the Daring Exploits of the G Men
+
+Author: Graham M. Dean
+
+Release Date: December 5, 2013 [EBook #44351]
+
+Language: English
+
+Character set encoding: UTF-8
+
+*** START OF THIS PROJECT GUTENBERG EBOOK AGENT NINE SOLVES HIS FIRST CASE ***
+
+
+
+
+Produced by Stephen Hutcheson, Rod Crawford, Dave Morgan
+and the Online Distributed Proofreading Team at
+http://www.pgdp.net
+
+
+
+
+
+
+</pre>
+
+<div class="img">
+<img id="coverpage" src="images/cover.jpg" alt="Agent Nine Solves His First Case" width="500" height="751" />
+</div>
+<div class="box">
+<h1>Agent Nine
+<br />Solves
+<br />His First Case</h1>
+<p class="center"><i>By</i>
+<br /><span class="sc">Graham M. Dean</span></p>
+<p class="center">&#9733;</p>
+<p class="center"><span class="small"><i>A Story of the Daring Exploits
+<br />of the &ldquo;G&rdquo; Men</i></span></p>
+<p class="tbcenter">The
+<br />Goldsmith Publishing Company
+<br /><span class="smaller">CHICAGO</span></p>
+<p class="tbcenter"><span class="small"><span class="sc">Copyright mcmxxxv By
+<br />The Goldsmith Publishing Company</span></span>
+<br /><span class="smaller">MANUFACTURED IN THE UNITED STATES OF AMERICA</span></p>
+</div>
+<h2>CONTENTS</h2>
+<dl class="toc">
+<dt class="jr"><span class="jl"><span class="small">CHAPTER</span></span> <span class="small">PAGE</span></dt>
+<dt><a href="#c1"><span class="cn">I. </span>A SURPRISE CALL</a> 15</dt>
+<dt><a href="#c2"><span class="cn">II. </span>AN EMPTY ROOM</a> 21</dt>
+<dt><a href="#c3"><span class="cn">III. </span>BOB HAS A VISITOR</a> 27</dt>
+<dt><a href="#c4"><span class="cn">IV. </span>THE DOOR MOVES</a> 33</dt>
+<dt><a href="#c5"><span class="cn">V. </span>A SLIVER OF STEEL</a> 41</dt>
+<dt><a href="#c6"><span class="cn">VI. </span>IN THE DARKENED ROOM</a> 50</dt>
+<dt><a href="#c7"><span class="cn">VII. </span>SIRENS IN THE NIGHT</a> 58</dt>
+<dt><a href="#c8"><span class="cn">VIII. </span>THE PAPER VANISHES</a> 67</dt>
+<dt><a href="#c9"><span class="cn">IX. </span>SUSPICIONS</a> 74</dt>
+<dt><a href="#c10"><span class="cn">X. </span>ON THE LEDGE</a> 79</dt>
+<dt><a href="#c11"><span class="cn">XI. </span>STRAINED TEMPERS</a> 87</dt>
+<dt><a href="#c12"><span class="cn">XII. </span>STEPS IN THE HALL</a> 97</dt>
+<dt><a href="#c13"><span class="cn">XIII. </span>BOB FIGHTS BACK</a> 104</dt>
+<dt><a href="#c14"><span class="cn">XIV. </span>SPECIAL AGENT NINE</a> 112</dt>
+<dt><a href="#c15"><span class="cn">XV. </span>A REAL JOB AHEAD</a> 122</dt>
+<dt><a href="#c16"><span class="cn">XVI. </span>IN BOB&rsquo;S ROOM</a> 130</dt>
+<dt><a href="#c17"><span class="cn">XVII. </span>THE RADIO SECRET</a> 140</dt>
+<dt><a href="#c18"><span class="cn">XVIII. </span>MEAGER HOPES</a> 147</dt>
+<dt><a href="#c19"><span class="cn">XIX. </span>THE MISSING PAPER</a> 156</dt>
+<dt><a href="#c20"><span class="cn">XX. </span>ON A LONELY STREET</a> 165</dt>
+<dt><a href="#c21"><span class="cn">XXI. </span>SHOTS IN THE NIGHT</a> 173</dt>
+<dt><a href="#c22"><span class="cn">XXII. </span>THE LONE STRUGGLE</a> 180</dt>
+<dt><a href="#c23"><span class="cn">XXIII. </span>ANXIOUS HOURS</a> 187</dt>
+<dt><a href="#c24"><span class="cn">XXIV. </span>A SOLITARY HAND</a> 194</dt>
+<dt><a href="#c25"><span class="cn">XXV. </span>THE FIRST CLUE</a> 202</dt>
+<dt><a href="#c26"><span class="cn">XXVI. </span>A BREAK FOR BOB</a> 211</dt>
+<dt><a href="#c27"><span class="cn">XXVII. </span>ACTION AHEAD</a> 216</dt>
+<dt><a href="#c28"><span class="cn">XXVIII. </span>WASTE PAPER</a> 224</dt>
+<dt><a href="#c29"><span class="cn">XXIX. </span>INTO THE AIR</a> 230</dt>
+<dt><a href="#c30"><span class="cn">XXX. </span>ON THE EAST SHORE</a> 234</dt>
+<dt><a href="#c31"><span class="cn">XXXI. </span>THE CHASE ENDS</a> 241</dt>
+<dt><a href="#c32"><span class="cn">XXXII. </span>&ldquo;FEDERAL AGENT&rdquo;</a> 249</dt>
+</dl>
+<h1 title="">AGENT NINE
+<br />SOLVES HIS FIRST CASE</h1>
+<p class="center">&#9733;</p>
+<div class="pb" id="Page_15">[15]</div>
+<h2 id="c1"><span class="small"><span class="sc">Chapter I</span></span>
+<br />A SURPRISE CALL<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob Houston, youthful clerk in the archives
+division of the War Department, drew his
+topcoat closer about him and shivered as
+he stepped out of the shelter of the apartment
+house entrance and faced the chill fall rain.</p>
+<p>Going back to the office after a full day bent
+over a desk was no fun, but a job was a job, and
+Bob was thankful for even the small place he
+filled in the great machine of government.</p>
+<p>The raw, beating rain swept into his face as he
+strode down the avenue. A cruising taxicab,
+hoping for a passenger, pulled along the curb, but
+Bob waved the vehicle away. Just then he had no
+extra funds to invest in taxi fare.</p>
+<p>The avenue was deserted and Bob doubted if
+there would be many at work in the huge building
+where the archives division was sheltered.</p>
+<div class="pb" id="Page_16">[16]</div>
+<p>At the end of a fifteen-minute walk Bob turned
+in at the entrance of a hulking gray structure.
+The night guard nodded as he recognized Bob
+and the clerk stepped through the doorway.</p>
+<p>Bob paused in the warmth of the lobby and
+shook the water from his coat and hat. Fortunately
+he had worn rubbers so his feet were dry
+and he felt there was little chance of his catching
+cold.</p>
+<p>The door behind him opened and a blast of
+raw air swirled into the lobby.</p>
+<p>Bob turned quickly; then hurried to greet the
+newcomer.</p>
+<p>&ldquo;Hello Uncle Merritt,&rdquo; he cried. &ldquo;I didn&rsquo;t
+expect to run into you down here tonight.&rdquo;</p>
+<p>Merritt Hughes, one of the crack agents of the
+Department of Justice, smiled as he shook the
+rain from his hat.</p>
+<p>&ldquo;I was driving home when I caught a glimpse
+of you coming in here. Working tonight?&rdquo;</p>
+<p>&ldquo;I&rsquo;ve got at least two hours of work ahead of
+me,&rdquo; replied Bob.</p>
+<p>&ldquo;Anyone else going to be with you?&rdquo; inquired
+his uncle.</p>
+<p>&ldquo;No, I&rsquo;m alone.&rdquo;</p>
+<div class="pb" id="Page_17">[17]</div>
+<p>&ldquo;Good. I want to talk with you where there
+is no chance that we may be overheard.&rdquo;</p>
+<p>Bob was tempted to ask what it was all about,
+but he knew that in good time his uncle would
+tell him.</p>
+<p>They stepped into an automatic elevator and
+Bob pressed the control button.</p>
+<p>There was a distinct resemblance between
+uncle and nephew. Merritt Hughes looked as
+though he might be Bob&rsquo;s older brother. He was
+well built, about five feet eight inches tall, and
+usually tipped the scales at 160 pounds, but there
+was no fat on his well conditioned body. His
+hair was a dull brown, but the keenness of his
+eyes made up for whatever coloring was lacking
+in his hair.</p>
+<p>Bob was taller than his uncle and would outweigh
+him ten pounds. His hair was light and
+his pleasant blue eyes were alert to everything
+that was going on. Both had rather large and
+definite noses, and Bob often chided his uncle on
+that family trait.</p>
+<p>The elevator stopped at the top floor and they
+stepped out. Another guard stopped them and
+Bob was forced to present his identification card.
+The small golden badge which his uncle displayed
+was sufficient to gain his admittance.</p>
+<div class="pb" id="Page_18">[18]</div>
+<p>Bob&rsquo;s desk was in one wing of the archives
+division and they made their way there without
+loss of time. Bob took his uncle&rsquo;s topcoat and
+hung it beside his own. When he turned back
+to his desk, his uncle was seated on the other side,
+leaning back comfortably in a swivel chair.</p>
+<p>&ldquo;Still have the idea you&rsquo;d like to join the bureau
+of investigation of the Department of Justice?&rdquo;
+asked Merritt Hughes. The question was casual,
+almost offhand, and Bob wasn&rsquo;t sure that he had
+heard correctly.</p>
+<p>&ldquo;You&rsquo;re kidding me now,&rdquo; he grinned. &ldquo;You
+know I&rsquo;d like to get in the service, but I haven&rsquo;t
+a chance. Why, I&rsquo;m not through with my college
+work, and they&rsquo;re only taking graduates
+now.&rdquo;</p>
+<p>&ldquo;I&rsquo;m not kidding, Bob; I&rsquo;m serious. I think
+there may be a chance for you to get in. Of
+course you&rsquo;d have to finish your college work
+after you were in the department, but that
+wouldn&rsquo;t be too much of a handicap.&rdquo;</p>
+<div class="pb" id="Page_19">[19]</div>
+<p>&ldquo;I&rsquo;ll say it wouldn&rsquo;t,&rdquo; exulted Bob. &ldquo;Now tell
+me what it&rsquo;s all about. The last time I talked to
+you about getting in, you gave me about as much
+encouragement as though I was suggesting a
+swim across the Atlantic ocean.&rdquo;</p>
+<p>Merritt Hughes was a long time in answering,
+and when he finally spoke his voice was so low
+that anyone ten feet away would have been unable
+to hear his words.</p>
+<p>&ldquo;There&rsquo;s trouble and big trouble brewing
+right in this department,&rdquo; he said. &ldquo;We don&rsquo;t
+know just exactly what is going to happen, but
+we must be prepared for any emergency.&rdquo;</p>
+<p>Bob started to speak, but his uncle waved the
+words aside and went on.</p>
+<p>&ldquo;We could plant an agent here, but that might
+be too obvious. What we need is someone on the
+inside whom we can trust fully.&rdquo;</p>
+<p>Bob, teetering on the edge of his chair, breathlessly
+waited for the next words.</p>
+<p>&ldquo;I&rsquo;m counting on you to be the key in the
+intrigue that&rsquo;s going on right now in this building,&rdquo;
+said Merritt Hughes. &ldquo;What about it?&rdquo;</p>
+<p>&ldquo;You know you can rely on me,&rdquo; said Bob.
+&ldquo;Why, I&rsquo;d do almost anything, take almost any
+risk to get into the bureau of investigation of the
+Department of Justice.&rdquo;</p>
+<div class="pb" id="Page_20">[20]</div>
+<p>&ldquo;I know you would, Bob, but that isn&rsquo;t going
+to be necessary. All I want is someone who will
+keep his eyes open, listen to everything that is
+said around here, and report to me each night in
+detail. You know I wouldn&rsquo;t want you butting
+into something where you might get hurt.&rdquo;</p>
+<p>&ldquo;But I&rsquo;m young and husky. I can take care of
+myself,&rdquo; protested Bob, his eyes reflecting his
+eagerness.</p>
+<p>&ldquo;Sure, I know you can, but after all I&rsquo;ve got
+to look out for you. Your mother would never
+forgive me if any actual harm came to you while
+you were doing a little sleuthing for me.&rdquo;</p>
+<p>There was a tender note in the voice of the
+agent, for it had devolved upon him to watch
+over Bob and his mother after the death of his
+sister&rsquo;s husband some six years before. He had
+been faithful to the trust and he had no intention
+now of placing Bob in any situation where there
+would be real jeopardy to his life.</p>
+<p>&ldquo;Go on, go on,&rdquo; urged Bob. &ldquo;Tell me what
+I&rsquo;m to watch for and what you suspect.&rdquo;</p>
+<p>Instead of answering Merritt Hughes stepped
+to the door, opened it, made a careful survey of
+the hall, and then drew his chair closer to Bob.</p>
+<div class="pb" id="Page_21">[21]</div>
+<h2 id="c2"><span class="small"><span class="sc">Chapter II</span></span>
+<br />AN EMPTY ROOM<br /><span class="smaller">&#9733;</span></h2>
+<p>&ldquo;What do you know about the new
+radio developments which have
+been made recently by the War Department?&rdquo;
+he asked.</p>
+<p>Bob&rsquo;s surprise was reflected in the look which
+flashed across his face. There had been only the
+vaguest of rumors that startling radio advancements
+had been made by War Department engineers.
+It had been only thin talk in the department.
+The clerks mentioning it on several occasions
+when they had been alone.</p>
+<p>&ldquo;I&rsquo;ve heard some talk that rather surprising
+advancements have been made,&rdquo; said Bob, &ldquo;but
+there has been nothing definite known. Of
+course, some of the clerks have been talking
+about it.&rdquo;</p>
+<div class="pb" id="Page_22">[22]</div>
+<p>&ldquo;But no one has any definite information. As
+far as you know, the plans have not been filed in
+the vaults,&rdquo; Merritt Hughes was pressing hard
+for an answer, but Bob could only shake his head.</p>
+<p>&ldquo;This division handles most of the radio data,&rdquo;
+he said, &ldquo;but nothing new has been placed in the
+vaults here for weeks. I&rsquo;m simply cleaning up
+routine stuff.&rdquo;</p>
+<p>&ldquo;If new plans and data were filed, you might
+handle them,&rdquo; persisted his uncle.</p>
+<p>&ldquo;That&rsquo;s quite likely, but I wouldn&rsquo;t know the
+contents. Everything comes in under seal and
+with a key number and only the engineers know
+the key and the contents of the sealed package.&rdquo;</p>
+<p>&ldquo;Still, you might have a hunch when the
+papers are important?&rdquo;</p>
+<p>&ldquo;I might. There is always talk in the department.
+But I would have no way of actually
+knowing what was going through my hands.&rdquo;</p>
+<p>&ldquo;I was afraid of that,&rdquo; admitted his uncle. &ldquo;It
+makes things all the harder. If you only knew
+when the plans were going through you would
+be in a position to use every precaution.&rdquo;</p>
+<p>&ldquo;But I don&rsquo;t take any chances now,&rdquo; retorted
+Bob. &ldquo;Extreme care is used with every single
+batch of plans that are sent over by the engineers.&rdquo;</p>
+<div class="pb" id="Page_23">[23]</div>
+<p>&ldquo;Oh, I didn&rsquo;t mean that you were careless,
+Bob,&rdquo; smiled the Department of Justice agent. &ldquo;I
+only meant that if you knew when radio secrets
+were going through you could use additional
+care and set up extra precautions.&rdquo;</p>
+<p>&ldquo;You must be afraid something is going to be
+stolen.&rdquo;</p>
+<p>&ldquo;That&rsquo;s exactly what is troubling me,&rdquo; confessed
+his uncle, &ldquo;and I&rsquo;m afraid that unknowingly
+you may be involved. I don&rsquo;t want you to
+get caught in a trap if I can help it. That&rsquo;s why
+I stopped here tonight. I wanted to have this
+talk with you, to warn you that there have been
+important discoveries by the engineers and that
+they may be through in a few days. From now
+on watch every single document that is sent
+through your hands. Don&rsquo;t let it out of your
+sight from the moment it is delivered to you
+until you have filed it and placed it properly in
+the vaults. Understand?&rdquo;</p>
+<p>Bob, his face grave, nodded. &ldquo;I&rsquo;ll see that
+nothing like that happens. But who could be
+after these new plans?&rdquo;</p>
+<p>Merritt Hughes shrugged his shoulders.</p>
+<div class="pb" id="Page_24">[24]</div>
+<p>&ldquo;Bob, if I could answer that question this problem
+would be comparatively simple. The answer
+may be right here in this department; again it
+may be some outside force that we can only guess
+at.&rdquo;</p>
+<p>&ldquo;Are you working alone on this case?&rdquo; Bob
+continued.</p>
+<p>A shadow of a frown passed over Merritt
+Hughes&rsquo; face.</p>
+<p>&ldquo;I wish I were; I&rsquo;d feel more sure of my
+ground.&rdquo;</p>
+<p>&ldquo;That means Condon Adams is also on the
+job,&rdquo; put in Bob, for he knew of the sharp feeling
+between his uncle and Adams, another ace operative
+of the bureau of investigation. They had
+been together on several cases and at every opportunity
+Adams had tried to obtain all of the
+credit for the successful outcome of their efforts.
+He was both unpleasant and ruthless, but he had
+a faculty of getting results, and Bob knew that
+for this reason alone he was able to retain his position.</p>
+<div class="pb" id="Page_25">[25]</div>
+<p>The fact that Condon Adams was on the case
+placed a different light on it for Bob, for Adams
+had a nephew, Tully Ross, who was in the archives
+division of the department with Bob.
+There was nothing in common between the two
+young men. Tully was short of stature, with a
+thick chest and short, powerful arms. His eyebrows
+were dark and heavy, set close above his
+rather small eyes, and his whole face reflected
+an innate cruelty that Bob knew must exist. If
+Condon Adams was also on the case, it meant
+that Tully Ross would be doing his best to help
+his uncle for like Bob, Tully was intent upon
+getting into the bureau of investigation.</p>
+<p>Bob&rsquo;s lips snapped into a thin, firm line. All
+right, if that was the way it was to be, he&rsquo;d see
+that Tully had a good fight.</p>
+<p>Merritt Hughes smiled a little grimly.</p>
+<p>&ldquo;Thinking about Tully Ross?&rdquo; he asked.</p>
+<p>Bob nodded.</p>
+<p>&ldquo;Then you know what we&rsquo;re up against. It&rsquo;s
+two against two and if you and I win I&rsquo;m sure that
+I can get you into the bureau. If we don&rsquo;t, then
+Tully may go up. What do you say?&rdquo;</p>
+<p>&ldquo;I say that we&rsquo;re going to win,&rdquo; replied Bob,
+and there was stern determination in his words.</p>
+<div class="pb" id="Page_26">[26]</div>
+<p>&ldquo;That&rsquo;s the way to feel. Keep up that kind of
+spirit and you&rsquo;ll get in the bureau before you
+know it. In the meantime, don&rsquo;t let any tricks
+get away from you in this routine. Watch every
+document that comes into your hands and let me
+know at the slightest unusual happening in this
+division.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll even put eyes in the back of my head,&rdquo;
+grinned Bob as his uncle stood up and donned his
+topcoat.</p>
+<p>&ldquo;How long will you work tonight?&rdquo; asked
+Merritt Hughes as he opened the door which
+gave access to the hallway.</p>
+<p>&ldquo;Probably two hours; maybe even three.&rdquo;</p>
+<p>&ldquo;Watch yourself. Goodnight.&rdquo;</p>
+<p>Then he was gone and Bob was alone in the
+high-vaulted room where the rays from the
+light on his desk failed to penetrate into the deep
+shadows and a strange feeling of premonition
+crept over him. For a moment he felt that someone
+was watching him and to dispel this feeling
+he turned on the glaring top lights.</p>
+<p>The room was empty!</p>
+<div class="pb" id="Page_27">[27]</div>
+<h2 id="c3"><span class="small"><span class="sc">Chapter III</span></span>
+<br />BOB HAS A VISITOR<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob turned off the top lights and returned to
+his desk, which was one of half a dozen
+in the long and rather narrow room at
+one corner of the building.</p>
+<p>As he sat down he could hear the beat of the
+rain against the window and looking out could
+see, through the curtain of water, the dimmed
+lights of the sprawling city. On a clear night the
+view was awe-inspiring, but on this night his
+only thought was to complete his work and to
+return to the warmth and comfort of his own
+room.</p>
+<div class="pb" id="Page_28">[28]</div>
+<p>Bob delved into the pile of papers which had
+accumulated in the wire basket on his desk.
+They must be filed and the proper notations
+made. There was nothing of especial importance,
+or he would not have been working alone for it
+was a rule of the division that when documents
+of great importance were to be filed, at least two
+clerks and usually the chief of the division must
+be on hand. Sometimes even armed guards came
+in while the filing was taking place for some of
+the secrets in the great vaults across the corridor
+were worth millions to unscrupulous men and to
+other powers.</p>
+<p>But until tonight, until his uncle&rsquo;s words had
+aroused him, Bob had felt his own work was
+rather commonplace. There was nothing in his
+life which compared with the excitement and the
+almost daily daring of the men in the bureau of
+investigation of the Department of Justice.</p>
+<p>The hours were rather long, the work was
+routine and his companions, though pleasant,
+were satisfied with their own careers. They were
+not looking ahead and dreaming of the day when
+they might wear one of the little badges which
+identified a Department of Justice agent.</p>
+<p>Then Bob realized that he must stop his day
+dreaming. Or was it day dreaming after all? His
+uncle had said that there was now a possibility
+that he might join the department. But this was
+no time to ponder about that. He could think of
+his future when he returned to his room.</p>
+<div class="pb" id="Page_29">[29]</div>
+<p>Bob went to a filing case which was along the
+inside wall of the room and extracted a folder.
+Taking it back to his desk he started making
+entries of the papers which were on his desk. He
+worked slowly but thoroughly, and his handwriting
+was clear and definite.</p>
+<p>Others might be faster than Bob in the filing
+work in the division, but there were none more
+accurate and when his work was done the chief
+of the division always knew that the task was
+well cared for.</p>
+<p>Bob worked for more than an hour, stopping
+only once or twice to straighten up in his chair,
+for it was tiring work going back to the desk after
+a full day of the same type of work.</p>
+<p>When the file was complete, he returned it to
+the case along the wall and sorted the papers
+which remained on his desk. They belonged in
+four different files and he drew these from the
+cases and placed them in a row atop his desk.</p>
+<p>The air in the room seemed stuffy and Bob
+walked to one of the windows and opened it several
+inches&mdash;just enough to let in fresh air, yet
+not far enough for the sharp wind to blow rain
+into the room. Far below him a car horn
+shrieked as an unwary pedestrian tried to beat a
+stop light.</p>
+<div class="pb" id="Page_30">[30]</div>
+<p>Bob went back to his desk. Another hour and
+his work would be done. He picked up his pen
+and resumed the task.</p>
+<p>Bob later recalled that he had heard a clock
+boom out the hour of nine and it must have been
+nearly half an hour later when the door which
+led to the corridor opened quietly and a man
+stepped inside.</p>
+<p>The young clerk, at his desk, was so intent
+upon his work that he did not sense there was a
+newcomer in the room until the visitor was almost
+behind him.</p>
+<p>Then Bob swung around with a jerk and recognized
+Tully Ross. There was a momentary
+flare of anger in Bob&rsquo;s face.</p>
+<p>&ldquo;Next time you come in, make a little noise,&rdquo;
+he snapped. &ldquo;I thought a ghost was creeping up
+on me.&rdquo;</p>
+<p>&ldquo;I&rsquo;m not much of a ghost,&rdquo; retorted Tully,
+taking off his topcoat and shaking it vigorously
+to get the water off. &ldquo;I didn&rsquo;t know you would
+be working tonight.&rdquo;</p>
+<div class="pb" id="Page_31">[31]</div>
+<p>&ldquo;Couldn&rsquo;t get through this afternoon,&rdquo; replied
+Bob, &ldquo;and so much material has been coming
+in lately I was afraid that if I let it go another
+day I&rsquo;d be swamped.&rdquo;</p>
+<p>&ldquo;Next time that happens let me know and I&rsquo;ll
+give you a hand,&rdquo; volunteered Tully as he sat
+down at his own desk, which was two down
+from Bob.</p>
+<p>Bob nearly laughed aloud for the thought of
+Tully volunteering to help anyone else was almost
+fantastic. Each clerk had a special type of
+filing and each was not supposed to exchange
+work with the other. In this way there was little
+chance for the others to know what documents
+were going through for permanent filing.</p>
+<p>&ldquo;Thanks, Tully, that&rsquo;s nice of you,&rdquo; said Bob,
+&ldquo;but I don&rsquo;t know what the chief would say.&rdquo;</p>
+<p>&ldquo;He&rsquo;d never need to know,&rdquo; said Tully swinging
+around in his chair.</p>
+<p>&ldquo;But if he did find out that we were helping
+each other, we&rsquo;d both be out of a job and I can&rsquo;t
+afford to take that kind of a risk.&rdquo;</p>
+<p>&ldquo;Neither can I right now,&rdquo; conceded Tully,
+&ldquo;but I hope to get into something better soon.
+This doesn&rsquo;t pay enough for a fellow with my
+brains and ability.&rdquo;</p>
+<div class="pb" id="Page_32">[32]</div>
+<p>&ldquo;I&rsquo;ll admit that it doesn&rsquo;t pay a whole lot,&rdquo; replied
+Bob, &ldquo;but a fellow has to eat these days.&rdquo;</p>
+<p>&ldquo;Some day I&rsquo;m going to be over in the Department
+of Justice,&rdquo; said Tully definitely. &ldquo;It may
+not be tomorrow or next week, but I&rsquo;m going to
+get there.&rdquo;</p>
+<p>&ldquo;I think you will,&rdquo; agreed Bob. &ldquo;You&rsquo;ve got
+the determination to keep at it until you do.&rdquo;
+What he failed to add was that Tully&rsquo;s uncle
+would do everything in his power to see that
+Tully got the promotion and it was no secret that
+Condon Adams had powerful political connections
+that might be helpful in getting Tully into
+the bureau of investigation.</p>
+<div class="pb" id="Page_33">[33]</div>
+<h2 id="c4"><span class="small"><span class="sc">Chapter IV</span></span>
+<br />THE DOOR MOVES<br /><span class="smaller">&#9733;</span></h2>
+<p>Tully was in a talkative mood and at such
+times he displayed a pleasing personality.
+This was one of those times, but to Bob
+it was more than a little irritating for he had work
+to do and every minute passed in talking with
+Tully meant additional time at his desk.</p>
+<p>&ldquo;I&rsquo;ve had a funny feeling lately that things
+were tightening up in here,&rdquo; said Tully. &ldquo;Even
+tonight this room doesn&rsquo;t feel just right.&rdquo;</p>
+<p>&ldquo;It&rsquo;s the wind and the rain,&rdquo; said Bob, looking
+up from his work. &ldquo;When the sun is out tomorrow
+you&rsquo;ll feel much better.&rdquo;</p>
+<p>&ldquo;I don&rsquo;t know about that. Say, Bob, you
+haven&rsquo;t heard of anything special breaking?
+Something may be coming over from the engineers
+that is unusually important.&rdquo;</p>
+<p>Bob couldn&rsquo;t honestly say no, so he made an
+indefinite answer.</p>
+<div class="pb" id="Page_34">[34]</div>
+<p>&ldquo;There&rsquo;s always talk,&rdquo; he said.</p>
+<p>&ldquo;Sure, I know, but this time it&rsquo;s different. I&rsquo;ve
+heard that the radio division has made some startling
+discoveries that more than one foreign
+power would give a few millions to have in its
+possession.&rdquo;</p>
+<p>&ldquo;What, for instance?&rdquo;</p>
+<p>&ldquo;That&rsquo;s just it,&rdquo; confessed Tully. &ldquo;There&rsquo;s
+only vague talk; nothing you can put your finger
+on.&rdquo;</p>
+<p>&ldquo;I thought they kept that stuff pretty well
+under cover,&rdquo; said Bob, who was determined to
+feel out Tully and learn just how much the other
+clerk knew. It was evident now that Condon
+Adams had been talking to his nephew, probably
+telling him in substance much of what Merritt
+Hughes had divulged to Bob earlier in the evening
+and now Tully was on a fishing expedition
+to learn just what Bob knew. Well, two could
+play that game and Bob, his head bent over his
+work, smiled to himself.</p>
+<div class="pb" id="Page_35">[35]</div>
+<p>&ldquo;Well, they never advertise the papers they&rsquo;re
+sending over for the permanent files,&rdquo; Tully said,
+&ldquo;but you know how things get around in the department.
+Sometimes we have a pretty good idea
+what&rsquo;s going through even though it is all under
+seal and in a special code.&rdquo;</p>
+<p>Bob nodded, for Tully was right. In spite of
+the secrecy which usually surrounded the filing
+of important documents, the clerks often knew
+what was going through their hands, for even the
+walls in Washington seemed to have eyes and
+ears and whispers flitted from one department
+to another in a mysterious underground manner
+which was impossible to stop. Sometimes the
+conjecture of the clerks was right; again they
+might all be wrong. But it was on such talk as
+this that secrets sometimes slipped away and into
+the hands of men and women for whom they had
+never been intended.</p>
+<p>Bob&rsquo;s division, which filed all of the radio
+documents, had enjoyed a particularly good
+record. The chief, Arthur Jacobs, had been in
+charge since before World War days, and he had
+used extreme care in the selection of the personnel.
+There was yet to come the first major leak
+and Bob hoped fervently that it would not happen
+while he was in the division.</p>
+<div class="pb" id="Page_36">[36]</div>
+<p>Tully puttered around his own desk, shoving
+papers here and there and obviously making an
+effort to appear interested. Once he glanced
+sharply at Bob, who was intent on his own work.</p>
+<p>Finally Tully stood up and walked to one of
+the windows. He gazed out for several minutes
+and Bob, glancing up at him, got the impression
+that Tully was trying to make up his mind what
+to do.</p>
+<p>The next thing Bob noticed, Tully was on the
+other side of the room, pulling open one of the
+filing cases. The floor was carpeted and his steps
+from the window to the filing cases had been
+noiseless.</p>
+<p>There was no rule against a clerk opening one
+of the cases, for the documents kept there were
+of no major importance. Something in Tully&rsquo;s
+attitude caught Bob&rsquo;s attention. Then he realized
+that Tully was looking into one of the files which
+was under Bob&rsquo;s supervision and there was a
+strict rule against that.</p>
+<p>Bob hesitated for a moment. It seemed a little
+foolish to make an issue over that. Probably
+Tully had done it absentmindedly. Then he remembered
+his uncle&rsquo;s warning to watch everything
+going on in the division.</p>
+<p>&ldquo;Tully, you&rsquo;re in the wrong file,&rdquo; said Bob.</p>
+<div class="pb" id="Page_37">[37]</div>
+<p>Tully turned around quickly, his face flushing
+darkly.</p>
+<p>&ldquo;No harm, I guess. I just wondered what
+you&rsquo;ve been doing and how you&rsquo;ve been handling
+your file. I heard Jacobs complimenting
+you the other day and thought I could get some
+good pointers by looking your stuff over.&rdquo;</p>
+<p>&ldquo;That&rsquo;s okay, Tully. I&rsquo;ll show you sometime
+when Jacobs is here, but you know the rule about
+the files. I&rsquo;ll have to ask you to close that one.&rdquo;</p>
+<p>&ldquo;And suppose I don&rsquo;t?&rdquo; snapped Tully.</p>
+<p>&ldquo;Oh, you&rsquo;ll close it all right,&rdquo; said Bob. His
+voice was still calm and even, but there was a
+note of warning that Tully dared not ignore.</p>
+<p>Bob closed the file on his desk and stood up,
+stretching his long, powerful arms. Tully didn&rsquo;t
+miss the significance of the motion for Bob had
+a well founded reputation as a boxer.</p>
+<p>Tully turned back to the filing case and
+slammed the steel drawer shut.</p>
+<p>&ldquo;There you are, Pollyanna,&rdquo; he retorted.
+&ldquo;That file doesn&rsquo;t look so good after all.&rdquo;</p>
+<p>&ldquo;Just so it suits Jacobs; that&rsquo;s all that concerns
+me,&rdquo; said Bob, sitting down again.</p>
+<p>Tully picked up his topcoat to leave.</p>
+<div class="pb" id="Page_38">[38]</div>
+<p>&ldquo;Well, anyway I don&rsquo;t envy you staying on
+here alone tonight. This place is giving me the
+creeps.&rdquo;</p>
+<p>After Tully had departed, Bob was able to
+concentrate fully on his own work. A clock
+boomed out again, but he was too preoccupied to
+count the number of strokes. For all he knew it
+might have been ten o&rsquo;clock, or perhaps even
+eleven.</p>
+<p>A sharp knock at the door disturbed Bob.</p>
+<p>&ldquo;Who is it?&rdquo; he demanded.</p>
+<p>&ldquo;Guard. Just checking up. How long are you
+going to be here?&rdquo;</p>
+<p>It was the first time in many nights of overtime
+work that a guard had ever checked up, but Bob
+decided that it might be a new rule placed in
+effect without his knowledge.</p>
+<p>&ldquo;Half an hour at least,&rdquo; he replied.</p>
+<p>Apparently satisfied, the guard moved on and
+Bob could hear his footsteps growing fainter as
+he bent to his task again.</p>
+<p>But he was not to work long uninterruptedly.
+The telephone buzzed and there was obvious irritation
+in his voice when he answered. But it
+vanished when he recognized his uncle&rsquo;s voice.</p>
+<div class="pb" id="Page_39">[39]</div>
+<p>&ldquo;I was a little worried,&rdquo; explained Merritt
+Hughes, &ldquo;when I phoned your room and found
+you weren&rsquo;t in. Everything all right?&rdquo;</p>
+<p>&ldquo;Yes, except I&rsquo;ve had too many interruptions,&rdquo;
+said Bob. Then he hastened to explain.
+&ldquo;I don&rsquo;t mean you though. Tully Ross was in
+and sat around for nearly an hour without doing
+anything except making me nervous.&rdquo;</p>
+<p>&ldquo;Did he hint at anything?&rdquo; asked Bob&rsquo;s uncle.</p>
+<p>&ldquo;Yes. The same thing you mentioned. Evidently
+Condon Adams has told him about it.
+You know Tully wants a position in the bureau
+of investigation, too.&rdquo;</p>
+<p>&ldquo;Sure, every youngster in the country would
+like it,&rdquo; replied Merritt Hughes. &ldquo;Better stop for
+tonight and run along home and get some sleep.
+I want you on the alert every hour of the day.
+You&rsquo;re in the office from now on.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll be through in less than half an hour,&rdquo;
+promised Bob. &ldquo;Then I&rsquo;ll go directly home.&rdquo;</p>
+<p>&ldquo;It&rsquo;s a bad night and getting worse. Take a
+taxi and don&rsquo;t run the risk of catching cold.&rdquo;</p>
+<p>This Bob promised to do and with a sigh hung
+up the telephone receiver and bent once more to
+the task of finishing the filing.</p>
+<div class="pb" id="Page_40">[40]</div>
+<p>As the hours of the night advanced, the wind
+grew colder and Bob arose and closed the window.
+The air in the room was now damp and it
+would have been easy to allow his mind to run
+riot for the building was strangely silent. Noises
+from the street, far below, were smothered in the
+sound of the rain, driven against the windows.</p>
+<p>A slight creak startled Bob and he whirled
+toward the door. Even in the dim light which
+his desk light cast he could see the handle of the
+door moving. Fascinated, he watched. The
+handle was moving slowly, as though every effort
+was being made to guard against any possible
+noise. Bob remained motionless in his chair
+as though he had suddenly turned to stone.</p>
+<div class="pb" id="Page_41">[41]</div>
+<h2 id="c5"><span class="small"><span class="sc">Chapter V</span></span>
+<br />A SLIVER OF STEEL<br /><span class="smaller">&#9733;</span></h2>
+<p>The time seemed endless. Actually it
+could only have been seconds that Bob
+sat there watching the turning of the
+doorknob. Then the knob started back. Unseen
+fingers had learned what they wanted to know.
+The door was not locked.</p>
+<p>Through the hulking building there seemed
+no sound except Bob&rsquo;s own strained breathing.
+In the corridor it was as quiet as in the room, yet
+someone must be outside the door, testing the
+lock.</p>
+<p>Bob shook his head. He must be dreaming.
+His nerves must be over-wrought from too much
+work and on edge from the talk he had earlier in
+the evening with his uncle.</p>
+<div class="pb" id="Page_42">[42]</div>
+<p>Reaching out, he tilted the shade of his desk
+lamp back and a flood of light struck the doorknob.
+No! His eyes had not tricked him. The
+knob was still turning. There was a faint click
+and then the knob remained stationary.</p>
+<p>Bob leaped into action. In one fast lunge he
+was across the room, his hands gripping the doorknob.
+He tugged hard, but the door refused to
+open. Then he paused for hurried footsteps were
+going down the hall. Bob shouted lustily. Perhaps
+his cry would reach the guard at the elevators.</p>
+<p>Then he shook the door. It couldn&rsquo;t be
+locked, of that he felt sure. Bracing himself again
+he tugged at the door and almost fell over backwards
+when it suddenly opened.</p>
+<p>Bob stepped into the corridor. There was no
+one in sight but from a distance he could hear
+someone hurrying toward him. A guard came
+around a turn in the corridor.</p>
+<p>&ldquo;Did you call just then?&rdquo; demanded the
+watchman.</p>
+<p>&ldquo;I&rsquo;ll say I did,&rdquo; replied Bob. &ldquo;Someone was
+trying the door here and when I tried to open it,
+the door stuck. Then I let out a whoop. Didn&rsquo;t
+you see anyone?&rdquo;</p>
+<div class="pb" id="Page_43">[43]</div>
+<p>&ldquo;No one came my way,&rdquo; said the guard
+quickly, but his eyes did not meet Bob&rsquo;s squarely.
+&ldquo;We&rsquo;d better look along this end of the corridor.
+If someone was here, he might have slipped into
+one of the other offices.&rdquo;</p>
+<p>Bob shook his head.</p>
+<p>&ldquo;No, he wouldn&rsquo;t have done that. Besides, I
+distinctly remember hearing him running down
+toward the elevators.&rdquo;</p>
+<p>&ldquo;Well, I wasn&rsquo;t asleep and no one came my
+way,&rdquo; insisted the guard. &ldquo;Maybe you were
+dreaming a little. You look kind of tired.&rdquo;</p>
+<p>&ldquo;I am tired, but this was no dream,&rdquo; insisted
+Bob. Then he remembered the door. What had
+made it stick? It hadn&rsquo;t been locked.</p>
+<p>&ldquo;Give me your flashlight,&rdquo; said Bob and the
+guard handed over a shiny, metal tube.</p>
+<p>Bob turned the beam of light on the floor, and
+searched closely.</p>
+<p>&ldquo;What are you looking for?&rdquo; asked the guard.</p>
+<p>&ldquo;For the reason why the door stuck,&rdquo; said Bob
+tartly. Then he found it&mdash;a thin sliver of steel
+that had been inserted as a wedge. It was an innocent
+enough looking piece, but when placed
+properly in a door could cause considerable delay.</p>
+<div class="pb" id="Page_44">[44]</div>
+<p>Bob picked it up and placed it in his pocket.
+Although he was not aware of it at the time, it
+was the first piece of evidence in a mystery
+which was to pull him deep into its folds and require
+weeks of patient effort to untangle.</p>
+<p>The guard had edged over to the door and
+now reached out to pull it shut. Only a sharp
+order from Bob stopped him.</p>
+<p>&ldquo;Keep your hands off the doorknob,&rdquo; he
+ordered. &ldquo;Someone was tampering here and I
+don&rsquo;t want you messing your hands around the
+place.&rdquo;</p>
+<p>The guard hesitated as though undecided
+whether to obey Bob, and the clerk stood up and
+doubled up a fist.</p>
+<p>&ldquo;Better not touch that door.&rdquo; There was a
+steelly quietness in the words that decided the
+guard, and he stepped well back into the corridor.</p>
+<p>&ldquo;You&rsquo;d better get back to your post. I&rsquo;ll take
+care of this situation,&rdquo; said Bob. &ldquo;I&rsquo;ll keep your
+flashlight and return it to you when I leave the
+building. I want to do a little scouting around
+and may need this light.&rdquo;</p>
+<div class="pb" id="Page_45">[45]</div>
+<p>The guard grumbled something under his
+breath, but retreated down the corridor and
+finally vanished from sight. Bob disliked him
+thoroughly for his attitude had been one of sullen
+defiance; so unusual from the men generally
+on duty at night. It might be well to speak to
+Jacobs about it in the morning.</p>
+<p>Just to make sure that no one came along and
+touched the doorknob, Bob took out his handkerchief
+and tied it around the knob in a manner
+which would protect possible fingerprints.</p>
+<p>That done, he picked up the flashlight again
+and started to reconnoiter in the corridor, trying
+one door after another. There was just a possibility
+that the marauder had found a hiding place
+in an office which had been left unlocked. Bob
+knew that it was almost a useless quest, for the
+offices were checked each night.</p>
+<p>He made the rounds along one side of the corridor
+and started back on the side opposite his
+own office. The night lights were on and at the
+far end of the corridor it was necessary for him
+to use the flashlight.</p>
+<p>Door after door proved unyielding to his
+touch and he was about to give up the quest when
+he came upon a door that swung inward when
+his hands gripped the knob.</p>
+<div class="pb" id="Page_46">[46]</div>
+<p>Bob drew back suddenly and flashed the beam
+of light into the long room, which was almost
+identical with the one in which he had been
+working. What he saw there startled him more
+than he dared to admit later, and he stepped inside
+and moved toward the nearest desk.</p>
+<p>The ray from the flashlight revealed the utter
+confusion in the room. Baskets of papers on top
+of the desks had been upset and even the drawers
+in the filing cabinets had been pulled out and
+their contents hurled indiscriminately over the
+floor.</p>
+<p>A slight sound startled Bob and he swung
+around, the beam of light focusing on the door.</p>
+<p>It was closing&mdash;swiftly and silently.</p>
+<p>Bob leaped forward, stumbled over a wastepaper
+basket, and then reached the door which
+clicked shut just before he could grasp the
+handle.</p>
+<p>Bob tugged hard on the door, but like the one
+which led to his own office, it stuck.</p>
+<p>Could it be another wedge of steel? Bob wondered
+and braced himself for another lusty tug.
+The door gave way and Bob toppled backward
+in a heap, the flashlight falling and blinking out.</p>
+<div class="pb" id="Page_47">[47]</div>
+<p>Bob had fallen heavily and for a moment he
+remained motionless on the floor listening for the
+sound of someone moving along the corridor.
+He could have shouted for the guard, but an inward
+distrust of the man kept him from doing
+that. Instead, he groped around for the flashlight,
+turned it on, and got to his feet, considerably
+shaken in mind and body by the experiences
+of the last few minutes.</p>
+<p>The young clerk reached for the light switch
+and a glare of light flooded the room, revealing
+even further the destruction which had been
+wrought there.</p>
+<p>Bob looked around. Hundreds of papers had
+been strewn on the floor; some of them had been
+ruthlessly destroyed and he wondered how many
+valuable documents would be lost when they
+finally checked up.</p>
+<p>But this was no time for inaction, he decided,
+and he hastened to one of the desks and picked
+up a telephone. He dialed quickly, but it was
+nearly a minute before a sleepy voice answered.</p>
+<p>&ldquo;Hello, Uncle Merritt?&rdquo; asked Bob anxiously.</p>
+<p>&ldquo;No, I&rsquo;m not home; I&rsquo;m still at the building. I
+wish you&rsquo;d get down here as soon as you can.</p>
+<div class="pb" id="Page_48">[48]</div>
+<p>&ldquo;No, I haven&rsquo;t had an accident, but some
+mighty strange things have been going on around
+this floor tonight. One of the offices has been
+completely ransacked. I&rsquo;m in it now. Papers
+have been thrown all over and the filing cases
+opened and a lot of stuff destroyed.</p>
+<p>&ldquo;Who did it? Gosh, I wish I knew. Someone&rsquo;s
+been shutting doors on me and leaving steel
+wedges in them. It&rsquo;s giving me the creeps.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll be right down,&rdquo; promised the Department
+of Justice agent.</p>
+<p>Bob placed the receiver back on its hook and
+backed out of the room. The fewer things he
+touched the better it would be and as he drew
+the door shut, he was careful to keep his hands
+off the knob for there was a possibility of valuable
+fingerprints being there.</p>
+<p>An eerie feeling raced up and down Bob&rsquo;s
+spine as he turned toward the door which opened
+into the office where he worked. The building
+was so quiet it was disturbing, yet he knew some
+unknown marauder had been busy on the floor
+while he had been bent over his desk. Could the
+unknown be after the radio secrets his uncle had
+hinted about? It was certainly worth considering.</p>
+<div class="pb" id="Page_49">[49]</div>
+<p>Bob reached the door that led into the office
+where he worked and stopped suddenly. He
+felt cold all over as he stared at the doorknob.
+He remembered distinctly having wrapped his
+own handkerchief around the knob to preserve
+possible fingerprints. But there was no handkerchief
+there now and the door was slightly ajar.
+The light had been on when he stepped into the
+hall, but now the room was in inky darkness.</p>
+<div class="pb" id="Page_50">[50]</div>
+<h2 id="c6"><span class="small"><span class="sc">Chapter VI</span></span>
+<br />IN THE DARKENED ROOM<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob paused on the threshold of the long office,
+staring into the blackness of the
+room. After his recent experiences he
+couldn&rsquo;t be blamed for hesitating a moment.</p>
+<p>Should he close the door, back into the hall
+and await his uncle&rsquo;s arrival or should he snap on
+the lights and see what had taken place in the
+room? It seemed to Bob that he pondered those
+questions for several minutes; actually it was less
+than five seconds.</p>
+<p>He reached for the light switch at the left of
+the doorway and pushed the button. But there
+was no answering blaze of light; only the dead
+click of the switch.</p>
+<div class="pb" id="Page_51">[51]</div>
+<p>Bob knew then that the lights had been tampered
+with, that more than likely someone was
+lurking in the shadowy darkness of the office.
+His better judgment told him to wait until he
+could summon assistance, but some other urge
+drove him on. He couldn&rsquo;t explain it later; he
+simply went ahead.</p>
+<p>The young filing clerk stepped across the
+threshold, the flashlight in his hand aimed down
+the center of the room. Then he turned on the
+flash and a beam of light cut through the darkness.</p>
+<p>Bob gasped. The light showed papers strewn
+over the floor and the drawers from desks and
+filing cases pulled indiscriminately out and
+dumped on the floor.</p>
+<p>The shock of the confusion in the office
+brought him up short. Then he started to swing
+the light about the room to determine the full
+extent of the damage by the marauder.</p>
+<p>A slight noise to the right caught Bob&rsquo;s attention
+and he turned in that direction. Instinctively
+he knew that danger lurked there, and he tensed
+his body. It came before he was ready; something
+hurtling out of the dark; something that
+struck his right hand a numbing blow; something
+that sent the flashlight crashing to the floor where
+the lens and the bulb shattered and the light went
+out.</p>
+<div class="pb" id="Page_52">[52]</div>
+<p>But the blow sent Bob into action. He must
+get back to the door and get it closed; that would
+cut off the one avenue of escape for the intruder.</p>
+<p>The clerk leaped backward, his hands reaching
+out for the doorway. He collided with someone
+else; someone wearing a topcoat still damp from
+the rain outside.</p>
+<p>Bob thought quickly. He must find some way
+to stop the other if for only an instant. He drew
+back his right foot and swift kick connected with
+the unknown&rsquo;s shins with such force that an involuntary
+cry rang through the room. Bob
+leaped on and crashed into the half opened door.
+With anxious fingers he found the key on the inside,
+slammed the door shut and turned the lock.</p>
+<p>That done Bob dropped down on the floor
+where he would have a chance to rest, to collect
+his wits, and to plan his future course of action.</p>
+<p>For a time there was no sound in the room. He
+could not even catch the breathing of the other
+man and he thought of the possibility that the
+other had slipped out the door before he had
+closed it. Then he dismissed that as an impossibility
+for there had not been sufficient time for
+that.</p>
+<div class="pb" id="Page_53">[53]</div>
+<p>Bob knew every inch of the long office; knew
+where every desk and chair was located and
+every window. As his eyes became more accustomed
+to the dark he could pick out the lighter
+blots which were the windows.</p>
+<p>Then a slight noise caught his attention. The
+unknown was moving, probably on his hands and
+knees, feeling his way toward the door. Bob
+couldn&rsquo;t resist a chuckle as he thought of the dismay
+that would spread through the other when
+he found the door securely locked and the key
+missing.</p>
+<p>Just to be on the safe side, Bob edged away
+from the door and sought shelter behind a nearby
+desk. To make sure that he would move
+noiselessly he slipped off his shoes and placed
+them beside a filing cabinet where he wouldn&rsquo;t
+fall over them if it was necessary for him to make
+a sudden move.</p>
+<p>Strangely enough Bob felt very calm. His
+heart beat rapidly and his breath came shorter
+and faster, but his mind was remarkably clear, his
+hands steady. He was glad now that he did not
+have the flashlight, for using it would only have
+made him a target for the marauder.</p>
+<div class="pb" id="Page_54">[54]</div>
+<p>Bob wondered how long it would take his
+uncle to reach the scene. Probably another ten
+minutes, for Merritt Hughes lived a considerable
+distance from the building. What might happen
+inside that room in the next ten minutes was
+something that Bob didn&rsquo;t care to guess about.</p>
+<p>As Bob listened he could hear the almost noiseless
+movements of the other man and knew that
+he was nearing the door. Then he heard hands
+moving along the woodwork&mdash;finally the gentle
+turning of the doorknob. Then there was the
+sharp rattle of the knob as though a sudden wave
+of anger had swept over the man at the realization
+that he had been trapped in the room.</p>
+<p>Bob moved away from the door, crawling on
+his hands and knees, and he kept going until he
+was well down the room and right at the steel
+cabinet where the radio documents were filed.
+With cautious hands he felt along the front of the
+case. So far the drawers had not been pulled out
+for they were identified only by key numbers
+instead of by the name of the type of papers
+which they contained.</p>
+<div class="pb" id="Page_55">[55]</div>
+<p>This was one cabinet Bob was determined to
+protect, for, after what his uncle had told him
+earlier in the night, he felt sure that this was the
+object of the unknown&rsquo;s visit.</p>
+<p>Once more the doorknob was rattled sharply;
+then silence again shrouded the room and Bob
+felt his nerves tightening. It was tough waiting
+alone in the darkness. He wondered if the other
+man possessed a gun and if he would have the
+nerve to use it if an emergency caught him.</p>
+<p>Bob strained his ears for some sound of the
+other&rsquo;s maneuvers. A faint sort of &ldquo;plop&rdquo; made
+him smile. It sounded very much like a shoe
+being placed gently on the floor. Several seconds
+later there was a similar sound and Bob knew that
+they were now on even terms; neither one of
+them having his shoes on. This man was no fool;
+he was determined to keep his own movements
+as secret as possible.</p>
+<p>Then Bob heard a sound which was anything
+but heartening. The unknown was coming
+toward him. He could hear the gentle scrape
+of knees as the man crawled along the floor. He
+was evidently feeling his way along the filing
+cabinets and Bob moved out toward the center
+of the room where he found protection between
+two desks, set fairly close together.</p>
+<div class="pb" id="Page_56">[56]</div>
+<p>His action was not a minute too soon, for he
+had barely settled himself in his new position
+when he saw a darker shadow moving along in
+front of the filing cases. The man was less than
+six feet away, and breathing very quietly, but
+steadily.</p>
+<p>Bob held his own breath as the man passed
+along the row of filing cases. Evidently he was
+going to make the rounds of the room in an effort
+to catch Bob by surprise, overpower him, and
+take away the key. Bob chuckled inwardly at
+that thought. He was too familiar with the room
+to be caught in that manner.</p>
+<p>Moving out slightly from behind the shelter of
+the desks, he saw the man reach a window and
+raise his head so that he could look down on the
+street. It was a temptation that Bob couldn&rsquo;t resist
+and he picked up an inkwell on the desk beside
+him, took careful aim, and hurled the heavy
+glass container.</p>
+<p>Just as he threw the inkwell, Bob slipped and
+the noise attracted the attention of the other man.
+He leaped to his feet and whirled about. The
+glass container, instead of striking the man&rsquo;s head,
+hit his shoulder, glanced into the window and
+crashed its way on out into the darkness.</p>
+<div class="pb" id="Page_57">[57]</div>
+<p>There was a cry of pain from the intruder and
+then a sharp burst of flame as a bullet scarred the
+top of the desk which shielded Bob.</p>
+<p>Bob went cold all over. There was no more
+fun in this thing. It was deadly serious now and
+he knew that his very life might depend on the
+events of the coming minutes for this man was
+cornered and capable of shooting his way out if
+necessary.</p>
+<div class="pb" id="Page_58">[58]</div>
+<h2 id="c7"><span class="small"><span class="sc">Chapter VII</span></span>
+<br />SIRENS IN THE NIGHT<br /><span class="smaller">&#9733;</span></h2>
+<p>As the echoes of the shot died in the room,
+Bob realized that he had been foolish in
+throwing the inkwell. It had unduly
+alarmed the other man and placed his own life in
+jeopardy. The slug from the gun had come much
+closer than Bob wanted it to.</p>
+<p>There was only one consolation. The shot
+should attract the attention of the guards on duty
+in the building and within a minute they should
+be at the door, battering their way in. Against
+superior numbers Bob felt that the intruder
+would not put up a resistance with gun play.</p>
+<p>Bob stared at the windows. The head and
+shoulders of the unknown had disappeared and
+the distant noises of the street were clearer now,
+drifting in through the broken window.</p>
+<div class="pb" id="Page_59">[59]</div>
+<p>Merritt Hughes should arrive at almost any
+minute and Bob felt that the wise and sensible
+thing now was to play as safe as possible and await
+the arrival of help.</p>
+<p>Crouched down between the desks, he was in
+a position to watch the file with the radio documents
+and he knew that if they were molested he
+would fight with all his strength to protect them.</p>
+<p>As the seconds passed into minutes Bob felt
+his muscles tensing and his nerves becoming
+tighter.</p>
+<p>There was no sound in the room; there had
+been no sound since the echoes of the shot had
+died away. Had his missile disabled the other
+man; had the shot been fired involuntarily?
+They were questions he couldn&rsquo;t answer.</p>
+<p>Why didn&rsquo;t a night guard appear in the corridor
+outside? Bob believed that he would have
+risked a call for help if anyone passed. But strain
+as he might, he could hear no one outside the
+door.</p>
+<p>Then Bob broke into a cold sweat. The man
+who had fired the shot was almost beside him.</p>
+<p>Bob had been so intent upon listening for some
+sound in the corridor that he had failed to hear
+the unknown crawling toward his own hiding
+place.</p>
+<div class="pb" id="Page_60">[60]</div>
+<p>Bob sensed, rather than saw, what was happening.
+He could hear the steady breathing of
+the other and he held his own breath. Would
+the man crawl on down the room toward the
+doorway or would he turn in between the desks
+where Bob had sought shelter?</p>
+<p>The dark blob that was the other&rsquo;s head and
+shoulders appeared between the desks and Bob
+waited for an agonizing interval. Then the figure
+moved on and Bob could breathe once more.</p>
+<p>That had been a close call.</p>
+<p>Then came another sound that brought Bob
+back to the alert. There was the faint shrilling of
+a siren.</p>
+<p>Was it a fire alarm? Bob listened intently.
+No, it was sharper, more penetrating. A police
+car. That was it!</p>
+<p>It was evident that the other man had also
+heard the night alarm for Bob heard a muffled
+exclamation. He doubted if it was an alarm
+turned in by his uncle for his protection, but at
+least it was enough to alarm the marauder and
+Bob&rsquo;s muscles snapped back to steelly tension.
+He had gone so far now that he had no intention
+of allowing the other to escape at the last minute.</p>
+<div class="pb" id="Page_61">[61]</div>
+<p>The steady wail of the siren drew nearer as
+down on the avenue the speeding machine dashed
+through traffic lights and skidded past other
+machines which were pulling over to give it the
+right of way.</p>
+<p>The siren rose to a crescendo and then died to
+a wail as the police car swayed to a stop somewhere
+below and Bob knew then that rescue was
+near. His uncle, feeling the need for quick re-enforcements,
+had evidently called on the Washington
+police and commandeered a cruising radio
+car.</p>
+<p>From somewhere out of the darkness came a
+low, deadly voice.</p>
+<p>&ldquo;Listen, kid, this spot is getting tough. Give
+me the key to this door or I&rsquo;m going to turn this
+gun loose and it will be just too bad if I get you.
+I&rsquo;ve got plenty of extra clips and I&rsquo;m going out of
+here on my feet. Give me that key!&rdquo;</p>
+<p>Bob knew there was no time to lose for there
+was a ring of panic in the other&rsquo;s voice and you
+never could tell what a panic-stricken man
+would do.</p>
+<div class="pb" id="Page_62">[62]</div>
+<p>The desks afforded little protection from a
+barrage of bullets and Bob quickly edged his way
+out from behind them and in between two steel
+filing cases. While these were not intended to
+be bullet proof, at least they were much better
+than oak desks.</p>
+<p>&ldquo;Did you hear me?&rdquo; called the voice from near
+the doorway. &ldquo;Give me that key.&rdquo;</p>
+<p>Bob slipped his hands into his pockets, and
+pulled out a key ring. The key to his own room
+was somewhat similar to the one that fitted the
+door of this office. He quickly detached this and
+tossed it toward the door.</p>
+<p>He couldn&rsquo;t afford to cry out now for he knew
+the man near the door would shoot. The key
+fell on the floor and he could hear the frantic
+efforts of the other to locate it. Then came a
+gasp of relief from the unknown and Bob heard
+him fumbling at the keyhole, trying to insert the
+key and turn it in the lock.</p>
+<p>There was a sharp cry from the man at the
+door.</p>
+<p>&ldquo;You&rsquo;ve tricked me. Give me the right key.
+Give it to me!&rdquo; The voice was nearing a hysterical
+pitch and Bob smiled grimly.</p>
+<div class="pb" id="Page_63">[63]</div>
+<p>The man couldn&rsquo;t stand the dark and the certain
+knowledge that outside men were speeding
+toward that very room, men who would shoot
+first and ask questions afterward.</p>
+<p>Bob wondered whether tossing another key
+would again trick the man at the door.</p>
+<p>Before he could decide there was a stab of
+flame in the blackness and a bullet crashed
+through the desks where he had been hiding.</p>
+<p>&ldquo;Come on; give me that key!&rdquo; The voice was
+hysterical now, a scream that cut through the
+room and echoed out the shattered window.</p>
+<p>Down below another police siren was ebbing
+as a second car pulled up at the curb and disgorged
+its load of armed men, who rushed into
+the building to follow the lead of the first detail.</p>
+<p>Bob faintly heard elevator doors clang open. It
+would be only seconds now until they were at
+the door, beating their way in.</p>
+<p>By this time Bob&rsquo;s eyes were well accustomed
+to the darkness and he could distinguish the
+shadow of the man crouched near the door,
+listening now to the pounding of the police as
+they charged up the long corridor.</p>
+<p>&ldquo;Bob, Bob! Where are you?&rdquo;</p>
+<div class="pb" id="Page_64">[64]</div>
+<p>It was Merritt Hughes and Bob thrilled at the
+voice of his uncle. Then dismay filled him for he
+knew what would happen if they broke down
+the door and charged into the room for a trapped
+man is always dangerous.</p>
+<p>Fists beat against the door and two ribbons of
+flame streaked from the gun, the bullets crashing
+through the door and out into the corridor.</p>
+<p>Bob couldn&rsquo;t help shouting a warning.</p>
+<p>&ldquo;Keep away; he&rsquo;s desperate!&rdquo;</p>
+<p>The answer to that was another shot into the
+desks where he had been hiding and Bob knew
+that the man felt sure he was still hiding there.</p>
+<p>There was a sudden silence in the corridor and
+Bob knew that his uncle and the police were conferring
+on the best way to break into the room.
+As he listened he saw the man near the door moving,
+backing down into the room where Bob was
+hiding and if he kept on coming he would pass
+within a foot or less of Bob.</p>
+<p>Bob felt his muscles tightening and he breathed
+deeply. If he could only disable the unknown, it
+would solve what promised to become a highly
+dangerous situation.</p>
+<p>The man was coming noiselessly, in his stocking
+feet, his head cocked toward the door where
+he listened for some further move.</p>
+<div class="pb" id="Page_65">[65]</div>
+<p>A yard, two feet and now only inches separated
+them. Bob was ready. His hands shot out
+and caught the other man in a steelly grasp that
+choked an involuntary cry from him. At the
+same time Bob kicked with all of his strength.
+The blow caught the other man behind the knees
+and Bob could feel him crumpling.</p>
+<p>The gun, which he had feared the most, clattered
+to the floor and they were on equal terms,
+ready now to fight hand to hand.</p>
+<p>As they fell the other man twisted about and
+Bob knew that his adversary was no weakling.
+He could feel the muscles of the other man&rsquo;s arms
+tightening and a short, sickening blow that
+started at the floor caught him on the chin.</p>
+<p>Bob was weak all over for a moment, an interval
+just long enough to give the other a chance
+to collect his wits. Then Bob was at him again,
+his arms held in close, his fists raining blows like
+a trip hammer. They were hard, fierce jabs that
+would have rocked an ordinary man to sleep in
+less than ten seconds. He heard the other gasp as
+a right caught him in the midriff, but he came
+back for more.</p>
+<div class="pb" id="Page_66">[66]</div>
+<p>Fighting in the dark was dangerous business.
+A wild blow might send his hand crashing into a
+steel case or against a desk and his knuckles might
+be broken but it was a chance Bob had to take
+and he slammed away with a will.</p>
+<p>Suddenly the man went limp. Bob caught
+him, fearing a ruse, and shot home one more hard
+right. Then he knew that the other was out&mdash;out
+cold, and he suddenly went weak himself.</p>
+<p>Fists were beating against the door.</p>
+<p>&ldquo;Open up, open up!&rdquo; It was Merritt Hughes&rsquo;
+voice.</p>
+<p>Bob managed a reply.</p>
+<p>&ldquo;Coming,&rdquo; he called. &ldquo;Just a minute.&rdquo;</p>
+<p>&ldquo;You all right?&rdquo; demanded the federal agent,
+but Bob was too weak and tired to reply.</p>
+<p>Somehow he managed to dig the key out of
+his pocket and with trembling fingers he found
+the keyhole, inserted the key and turned the lock.
+The door burst open to reveal Bob standing on
+wavering legs, and Merritt Hughes caught him
+just as he collapsed.</p>
+<div class="pb" id="Page_67">[67]</div>
+<h2 id="c8"><span class="small"><span class="sc">Chapter VIII</span></span>
+<br />THE PAPER VANISHES<br /><span class="smaller">&#9733;</span></h2>
+<p>Lights from a whole battery of flashlights
+seemed to blaze down at Bob and he
+blinked hard as Merritt Hughes leaned
+over him.</p>
+<p>&ldquo;Bob, Bob, are you hurt?&rdquo; demanded the ace
+federal agent.</p>
+<p>Bob managed to shake his head. Just then he
+was too exhausted even to talk.</p>
+<p>As he watched the flashlights swept around the
+room, revealing its wild disorder. Then the lights
+focused on the form of a man sprawled out under
+the nearest desk and Bob caught his breath for the
+man was in a uniform of one of the night watchmen.
+So that was the reason why there had been
+no response to his calls for help; the marauder had
+been the guard!</p>
+<p>Merritt Hughes stepped over to the unconscious
+form and gazed at the man&rsquo;s face.</p>
+<div class="pb" id="Page_68">[68]</div>
+<p>&ldquo;You certainly landed a haymaker on one
+eye,&rdquo; he told Bob. &ldquo;Know who he is?&rdquo; Bob
+managed to sit up where he could glimpse the
+other man.</p>
+<p>&ldquo;He&rsquo;s the guard who was on duty tonight,&rdquo;
+he said, &ldquo;but I don&rsquo;t know his name. He is a new
+man.&rdquo;</p>
+<p>Merritt Hughes chuckled grimly.</p>
+<p>&ldquo;Well, he&rsquo;s going to a lot different place.
+Maybe he&rsquo;ll be able to remember his name and
+tell us a few things when he wakes up. Now just
+what happened here?&rdquo;</p>
+<p>&ldquo;It&rsquo;s a long story,&rdquo; began Bob.</p>
+<p>&ldquo;Then save it until we&rsquo;re alone later. Was
+anyone else running around up here tonight except
+yourself and the guard?&rdquo;</p>
+<p>Bob thought instantly of Tully Ross, then decided
+to wait and tell his uncle about that when
+they were alone.</p>
+<p>&ldquo;This fellow was the only intruder,&rdquo; replied
+Bob, which was true enough, for Tully belonged
+to the office staff.</p>
+<p>&ldquo;Take him down to the nearest station and
+have him fingerprinted and photographed,&rdquo; the
+federal agent told the policemen.</p>
+<div class="pb" id="Page_69">[69]</div>
+<p>The officers leaned down and picked up the
+man Bob had fought and managed somehow to
+get him to his feet. Supporting him on their
+shoulders they walked him down the hall and
+Bob heard the elevator doors click.</p>
+<p>Bob&rsquo;s uncle tried to turn on the lights in the
+room, but the switches, though they snapped as
+usual, failed to send any current into the lights.</p>
+<p>&ldquo;Fuses blown,&rdquo; Bob heard him mutter.</p>
+<p>They were alone now, the police having departed
+with their prisoner.</p>
+<p>&ldquo;Here&rsquo;s an extra flashlight, Bob. See if you
+can find anything missing by making a hurried
+search around the room,&rdquo; directed Merritt
+Hughes.</p>
+<p>Bob felt stronger now and he got to his feet.
+He was still a little unsteady, but the cool, rain
+washed air, coming in sharp gusts through the
+window now, cleared his head and he took the
+flashlight which his uncle offered.</p>
+<p>The twin beams of light swept around the
+room.</p>
+<p>&ldquo;What a mess!&rdquo; exclaimed the federal agent,
+as the lights revealed the utter confusion.</p>
+<p>&ldquo;Who&rsquo;s in charge?&rdquo; he asked.</p>
+<div class="pb" id="Page_70">[70]</div>
+<p>&ldquo;Arthur Jacobs is the filing chief for this
+room,&rdquo; replied Bob.</p>
+<p>&ldquo;Then you&rsquo;d better get him on the telephone
+and see that he gets down here at once. Explain
+what&rsquo;s happened and tell him that you want to
+check over the files for any possible missing
+papers.&rdquo;</p>
+<p>Bob looked up the number of the filing chief&rsquo;s
+home telephone and dialed. It was some time before
+a sleepy voice answered and when Bob informed
+the filing chief who was speaking the
+voice was sharp and angry.</p>
+<p>But when he imparted the news and added that
+a federal agent was waiting for his arrival and the
+checkup, the filing chief promised to come down
+at once.</p>
+<p>In the meantime a janitor came up from somewhere
+below and fixed the fuses so that there was
+ample light in the long room.</p>
+<p>&ldquo;I can start in checking up on the files now,&rdquo;
+said Bob, but his uncle held out his hand.</p>
+<p>&ldquo;I don&rsquo;t want a thing touched until the filing
+chief is here,&rdquo; he explained. &ldquo;Then, if something
+important is missing, you&rsquo;ll have a clean bill of
+health.&rdquo;</p>
+<div class="pb" id="Page_71">[71]</div>
+<p>&ldquo;But I&rsquo;m sure that nothing important has come
+through lately,&rdquo; said Bob. &ldquo;Of course we don&rsquo;t
+know definitely when important records are
+being filed, but we usually have a pretty good
+hunch.&rdquo;</p>
+<p>&ldquo;Then here&rsquo;s hoping that your hunch has been
+right,&rdquo; replied his uncle.</p>
+<p>Bob told him about the condition of the other
+room down the hall and they went there and examined
+it at some length, finally deciding to lock
+and seal the door until morning when a more
+thorough inspection could be made.</p>
+<p>By the time they were back in the room where
+Bob worked, the elevator doors clanged open
+and they could hear impatient footsteps hurrying
+toward them.</p>
+<p>Arthur Jacobs, short, heavy and round-faced,
+fairly popped through the door. His blue eyes
+went wide as he saw the litter of papers in the
+room and Bob felt sorry for the filing chief for
+Jacobs had a splendid record of efficiency.</p>
+<p>&ldquo;What under the sun happened?&rdquo; demanded
+Jacobs. &ldquo;I&rsquo;m afraid I was so sleepy I was sharp
+with you over the phone,&rdquo; he told Bob.</p>
+<div class="pb" id="Page_72">[72]</div>
+<p>&ldquo;I guess I would have been a little provoked at
+being routed out at this time of night,&rdquo; admitted
+Bob. &ldquo;I guess my uncle can tell you better than
+I can.&rdquo;</p>
+<p>Arthur Jacobs, after glancing again at the wild
+confusion of papers on the floor, faced the federal
+agent.</p>
+<p>Merritt Hughes described the events of the
+night briefly and Bob saw the filing chief casting
+anxious glances toward one of the steel cabinets.
+His own heart missed a beat or two for the cabinet
+that appeared to be worrying the filing chief
+was the one in which the newest radio documents
+were kept. It was here that any papers relating
+to new discoveries in this field would be placed.</p>
+<p>But Bob managed to reassure himself. He was
+convinced that only the man he had caught could
+have been in the room and there had been no way
+for him to get rid of any papers which he might
+have stolen from the file.</p>
+<p>Then Arthur Jacobs interrupted the federal
+agent.</p>
+<p>&ldquo;Just a minute. Some important papers came
+through late this afternoon and I placed them in
+one of the files myself. I want to be sure that
+they&rsquo;re here.&rdquo;</p>
+<div class="pb" id="Page_73">[73]</div>
+<p>The filing chief stepped to the radio filing
+cabinet and skimmed through the papers with
+expert fingers.</p>
+<p>Bob saw the frown of anxiety deepen on the
+filing chief&rsquo;s face as his fingers sorted the documents
+expertly. Jacobs shook his head and then
+bent down and scanned each document on the
+floor in front of the case.</p>
+<p>&ldquo;Anything important missing?&rdquo; asked Merritt
+Hughes.</p>
+<p>Jacobs didn&rsquo;t answer at once, and when he
+finally looked up, Bob read the answer in his face.</p>
+<p>&ldquo;Yes,&rdquo; said the filing chief in a voice so low
+that it carried only a few feet, &ldquo;the papers which
+came over this afternoon have vanished.&rdquo;</p>
+<div class="pb" id="Page_74">[74]</div>
+<h2 id="c9"><span class="small"><span class="sc">Chapter IX</span></span>
+<br />SUSPICIONS<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob and his uncle stared at Arthur Jacobs
+with unbelieving eyes, and the filing chief
+saw their doubt.</p>
+<p>&ldquo;The papers are gone&mdash;gone I tell you.&rdquo; His
+voice rose almost to a frenzy for this was the first
+time that such a thing had occurred in his usually
+well ordered and carefully routined department,
+and he had visions of losing his job.</p>
+<p>&ldquo;Yes, yes, we heard you,&rdquo; replied Merritt
+Hughes. &ldquo;But perhaps you missed them in going
+through the file. Let&rsquo;s go through together.&rdquo;</p>
+<p>&ldquo;It won&rsquo;t do any good,&rdquo; said Jacobs in a flat
+and hopeless voice. &ldquo;I know this file from A to Z
+and the papers that came in this afternoon are not
+here.&rdquo;</p>
+<p>The federal agent paused and looked hard at
+the filing chief.</p>
+<p>&ldquo;You say they were important papers?&rdquo;</p>
+<div class="pb" id="Page_75">[75]</div>
+<p>Jacobs nodded. &ldquo;They were so important
+that I refused to trust them to anyone else.&rdquo;</p>
+<p>&ldquo;You&rsquo;re sure no one in the department knew
+these papers were coming through?&rdquo; insisted the
+federal agent.</p>
+<p>&ldquo;I can&rsquo;t be sure,&rdquo; replied the filing chief, &ldquo;for
+there has been talk drifting around the last few
+days about some important radio discoveries that
+have been made by the army engineers. But I
+am sure that no one knew the exact time these
+papers came over.&rdquo;</p>
+<p>&ldquo;Was it a complete file on the new discoveries?&rdquo;
+asked Merritt Hughes anxiously.</p>
+<p>&ldquo;I don&rsquo;t know, but from the usual procedure, I
+would say that it was only a partial file. Just as a
+precautionary step they usually send the records
+of new formulas, and developments over in several
+sections so that it would be almost impossible
+to take one section and know what it was all
+about.&rdquo;</p>
+<p>&ldquo;But you&rsquo;re not sure about this special file?&rdquo;</p>
+<p>&ldquo;No, except that it was small; a single sheet of
+paper in a sturdy manila envelope.&rdquo;</p>
+<div class="pb" id="Page_76">[76]</div>
+<p>&ldquo;We&rsquo;d better go through everything in the
+room,&rdquo; decided Bob&rsquo;s uncle, and they got down
+on their hands and knees and started rummaging
+through the litter of papers.</p>
+<p>It would take days to place these back in their
+proper sequences and Bob felt sorry for Jacobs.</p>
+<p>They finished one side of the room and started
+down another. There was no sign of the missing
+envelope and Bob&rsquo;s uncle phoned the precinct
+police station to learn if such an envelope had
+been found on the prisoner.</p>
+<p>&ldquo;Search him again,&rdquo; he instructed the police
+when they informed him that no envelope or
+papers of any description had been found.</p>
+<p>Bob looked toward the half opened window.</p>
+<p>&ldquo;Do you think it would have been possible for
+him to toss that paper out the window and have
+it picked up by someone on the ground?&rdquo; he
+asked.</p>
+<p>Merritt Hughes went to the window and
+looked down. It was better than a hundred feet
+to the ground and the sharpness of the wind had
+not lessened. He shook his head.</p>
+<p>&ldquo;I don&rsquo;t think that happened,&rdquo; he said. &ldquo;It
+would have been too risky. Either that paper is
+still in this room or it was taken out by that fellow
+when he left.&rdquo;</p>
+<div class="pb" id="Page_77">[77]</div>
+<p>&ldquo;But the police haven&rsquo;t found anything,&rdquo; protested
+Bob.</p>
+<p>&ldquo;Sometimes even the police slip up when they
+run into an especially clever crook and this man
+had to be clever to get in here in a guard&rsquo;s uniform
+and stand night duty.&rdquo;</p>
+<p>Their search of the room neared an end and
+Arthur Jacobs looked even more downcast.</p>
+<p>&ldquo;I knew it was missing when I failed to find it
+in the file,&rdquo; he groaned. &ldquo;This is where I lose my
+reputation.&rdquo;</p>
+<p>&ldquo;Don&rsquo;t worry about that. We&rsquo;ve got to find
+this paper first,&rdquo; said Merritt Hughes. &ldquo;Go
+through the file once more.&rdquo;</p>
+<p>With the federal agent on one side and Bob on
+the other, the filing chief examined every paper
+in the cabinet, but without success.</p>
+<p>Merritt Hughes turned on his nephew.</p>
+<p>&ldquo;You&rsquo;re sure that you were the only one in
+this office until this fellow got in?&rdquo; he asked Bob.</p>
+<p>Bob hesitated, wondering whether he dared
+implicate Tully Ross by mentioning his name.
+But Tully had been there and the disappearance
+of the radio document was too important to let
+anything like that interfere, he decided.</p>
+<div class="pb" id="Page_78">[78]</div>
+<p>&ldquo;Well, Tully Ross dropped in for a few minutes,&rdquo;
+said Bob.</p>
+<p>&ldquo;Why didn&rsquo;t you tell me this in the first
+place?&rdquo; asked the federal agent, and Bob felt the
+color in his cheeks mounting at the rebuke which
+was implied by his uncle&rsquo;s words.</p>
+<div class="pb" id="Page_79">[79]</div>
+<h2 id="c10"><span class="small"><span class="sc">Chapter X</span></span>
+<br />ON THE LEDGE<br /><span class="smaller">&#9733;</span></h2>
+<p>Arthur Jacobs wheeled around sharply, at
+the exchange between uncle and
+nephew.</p>
+<p>&ldquo;What was Ross doing here at night?&rdquo; demanded
+the filing chief.</p>
+<p>&ldquo;I guess he just dropped in; saw the lights
+burning up here and wondered what was going
+on,&rdquo; replied Bob.</p>
+<p>&ldquo;Did he touch anything, work on anything?&rdquo;
+There was a desperate note of anxiety in the filing
+chief&rsquo;s voice and Bob knew that Jacobs was
+thinking only of the reputation of his department
+rather than linking Tully to the events of
+the night.</p>
+<p>&ldquo;No, he only offered to help me, but I told
+him I was getting along all right,&rdquo; said Bob.</p>
+<p>&ldquo;Did he ask you about any of the papers you
+were filing?&rdquo; pressed the federal agent.</p>
+<div class="pb" id="Page_80">[80]</div>
+<p>&ldquo;Well, not exactly, but he did mention something
+about the radio secrets. That&rsquo;s been more
+or less common knowledge in the department
+that something big was breaking and we have
+all been curious about it.&rdquo;</p>
+<p>&ldquo;Did Tully touch this file or go into it?&rdquo; demanded
+the filing chief.</p>
+<p>Bob hesitated. Tully had looked into the file,
+but he hadn&rsquo;t removed anything Bob was sure.</p>
+<p>&ldquo;Well, did he touch anything?&rdquo; pressed
+Jacobs.</p>
+<p>&ldquo;He did open this file,&rdquo; admitted Bob, &ldquo;but I
+looked up just then and I am sure that he didn&rsquo;t
+remove anything. In fact, I don&rsquo;t think he
+touched anything inside the file.&rdquo;</p>
+<p>&ldquo;Why did he open the file?&rdquo; asked Merritt
+Hughes.</p>
+<p>&ldquo;Well, he mentioned something about wanting
+to see the way I kept my files. I guess he said
+he had heard Mr. Jacobs say he liked the way I
+handled them.&rdquo;</p>
+<p>Jacobs smiled for it was no secret with him
+that Bob was his star assistant, while Tully was
+probably the poorest of the clerks who worked
+in the filing room.</p>
+<div class="pb" id="Page_81">[81]</div>
+<p>&ldquo;You&rsquo;re sure Tully didn&rsquo;t take anything out?&rdquo;
+insisted his uncle.</p>
+<p>&ldquo;I can&rsquo;t be positive,&rdquo; said Bob, &ldquo;but I don&rsquo;t
+believe anything was removed by him.&rdquo;</p>
+<p>Merritt Hughes was silent for a minute.
+When he spoke again he addressed his words to
+Bob.</p>
+<p>&ldquo;Get Tully on the telephone and tell him to
+dress and get down here right away.&rdquo;</p>
+<p>From the tone of his voice, Bob knew that it
+would be useless to say anything more in defense
+of the other clerk and he went to the telephone
+and dialed Tully&rsquo;s apartment number. It was
+two o&rsquo;clock now and an unearthly hour to rout
+anyone out of bed, so Bob prepared himself for
+a long wait at the telephone. He was not disappointed
+for it was at least three minutes before
+a sleepy voice answered and Bob recognized it
+as that of Tully.</p>
+<p>When he explained that the other clerk must
+come down at once, there were sleepy protests
+and Bob&rsquo;s uncle, provoked at Tully&rsquo;s attitude,
+took the phone.</p>
+<div class="pb" id="Page_82">[82]</div>
+<p>&ldquo;Tully, this is Merritt Hughes. There&rsquo;s been
+trouble in this office tonight. You are one of
+two outsiders who were in here. If you know
+what&rsquo;s good for you, get down here at once and
+don&rsquo;t argue.&rdquo;</p>
+<p>With that he hung up the receiver without
+giving Tully an opportunity to answer.</p>
+<p>&ldquo;I think he&rsquo;ll be down without losing any
+time,&rdquo; he said, and Bob was ready to agree.</p>
+<p>Tully lived some distance from the office.
+Bob knew that it would be nearly half an hour
+before he could arrive.</p>
+<p>&ldquo;Let me have a flashlight,&rdquo; he said to his uncle,
+&ldquo;and I&rsquo;ll go down on the ground floor and see if
+there is any chance that paper was thrown from
+the window.&rdquo;</p>
+<p>Merritt Hughes nodded his agreement and
+handed a light to Bob.</p>
+<p>&ldquo;I&rsquo;ll go along,&rdquo; said Arthur Jacobs. &ldquo;I can&rsquo;t
+stay up here and do nothing.&rdquo;</p>
+<p>The filing chief was visibly shaken and Bob
+was glad enough to have companionship for
+there would be no fun in prowling through the
+shrubbery at the base of the building at that hour
+of the night.</p>
+<div class="pb" id="Page_83">[83]</div>
+<p>They walked down the corridor together and
+turned and faced the elevator entrance. The cage
+came up in answer to their summons and they
+dropped swiftly toward the first floor.</p>
+<p>&ldquo;Find out yet what happened to the regular
+guard on our floor?&rdquo; Bob asked the elevator
+operator.</p>
+<p>&ldquo;They&rsquo;ve checked his home, but he left there
+right on time. It&rsquo;s a cinch he never reached here,
+though. This building has been searched from
+top to bottom and there&rsquo;s no sign of him.&rdquo;</p>
+<p>When they stepped out on the main floor
+there was evidence of suppressed activity for
+several guards, flashlights in their hands, hurried
+past them.</p>
+<p>&ldquo;They&rsquo;re even searching the closets,&rdquo; volunteered
+the elevator operator, &ldquo;for the fellow
+who was caught up on your floor was wearing
+the guard&rsquo;s uniform.&rdquo;</p>
+<p>Bob whistled softly. This was getting more
+serious every minute. He wondered about phoning
+the news upstairs to his uncle. But he decided
+against that. They would soon return to the upper
+floor and he could tell him then.</p>
+<div class="pb" id="Page_84">[84]</div>
+<p>The night was as blustery as ever and Bob
+drew his topcoat close as the first gust of wind
+and rain swept down on them. The flashlights
+threw feeble glows ahead of them as they floundered
+through the shrubbery which flanked the
+base of the building.</p>
+<p>&ldquo;Ouch!&rdquo; cried the filing chief as a piece of
+shrubbery snapped into his face and Bob turned
+to help him.</p>
+<p>&ldquo;Go on; I&rsquo;m all right,&rdquo; said Jacobs and they
+pushed ahead, Bob in the lead.</p>
+<p>Back and forth they beat their way through
+the shrubbery, their lights held close to the
+ground. Time after time they stopped to pick up
+a sheet of paper in the faint hope that it might
+be the missing radio document they were seeking
+so anxiously.</p>
+<p>Now they were directly under the windows of
+the office. Bob, looking up, could see the glow of
+lights from the windows. Here they were
+doubly careful to make a thorough search and
+Arthur Jacobs went over every inch of the
+ground with his own light, stooping to be sure
+that no scrap of paper went unobserved.</p>
+<p>The quest looked hopeless and Bob stood up
+to ease his aching back.</p>
+<div class="pb" id="Page_85">[85]</div>
+<p>&ldquo;Guess we might as well give up,&rdquo; he said.
+&ldquo;Tully will be here in a few minutes and we&rsquo;ll
+want to be back upstairs when he arrives.&rdquo;</p>
+<p>&ldquo;There&rsquo;s just a chance the paper might have
+been blown around the corner,&rdquo; said the filing
+chief, who was determined to cling to even the
+most slender hope.</p>
+<p>&ldquo;Well, there&rsquo;s a chance, but it&rsquo;s a mighty slim
+one. We&rsquo;ll have a try, though,&rdquo; agreed Bob.</p>
+<p>The rain was even sharper as they turned to the
+corner of the building and the lights attempted
+to pierce the blackness of the hour.</p>
+<p>For five minutes they crawled back and forth
+underneath the shrubbery. Bob was chilled now
+and a trickle of water, coming off his hat and
+dropping down his neck, did nothing to improve
+his spirits. His knees and back ached and it would
+seem good to get back into the office where it
+was light and warm and there would be no rain
+to face.</p>
+<p>&ldquo;I guess we&rsquo;ve looked under every shrub on
+this side of the building,&rdquo; finally said Arthur
+Jacobs and there was a bitter note of disappointment
+in his voice. &ldquo;We might as well give up and
+go back.&rdquo;</p>
+<div class="pb" id="Page_86">[86]</div>
+<p>Bob straightened up and the beam from his
+flashlight struck one of the deep, recessed windows
+that were on the ground floor. The ledge
+in front of the window itself was at least two feet
+wide and it was on this ledge that the beam of
+light centered.</p>
+<p>Bob cried out involuntarily and Arthur Jacobs,
+hearing the cry, whirled to his side.</p>
+<p>Something was on that ledge; something that
+was shrouded in black. Bob&rsquo;s heart leaped with
+an emotion that was one of combined fear and
+curiosity and with Jacobs at his side he plunged
+forward through the shrubbery.</p>
+<div class="pb" id="Page_87">[87]</div>
+<h2 id="c11"><span class="small"><span class="sc">Chapter XI</span></span>
+<br />STRAINED TEMPERS<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob was the first to reach the ledge, which
+was about two feet above the ground level
+and well protected from the onslaughts of
+the storm.</p>
+<p>His flashlight revealed the figure of a man,
+swathed in a dark blanket, jammed up against the
+window.</p>
+<p>Bob was reaching for the blanket when Arthur
+Jacobs seized his arm.</p>
+<p>&ldquo;Don&rsquo;t. We&rsquo;d better wait until we can get
+your uncle down here.&rdquo;</p>
+<p>&ldquo;No,&rdquo; decided Bob, &ldquo;we&rsquo;ll find out what this
+is all about right now.&rdquo;</p>
+<p>With that he pulled the blanket off the figure
+and stared down into the pain-wracked eyes of
+the guard who was usually on duty on his floor.
+A gag, which had been ruthlessly put in place,
+made speech for the captive out of the question.</p>
+<div class="pb" id="Page_88">[88]</div>
+<p>&ldquo;Run for help!&rdquo; Bob told Arthur Jacobs and
+the filing chief departed as rapidly as his short legs
+would carry him.</p>
+<p>While he was waiting for help, Bob busied
+himself in an effort to unfasten the captive&rsquo;s
+bonds.</p>
+<p>Picture wire had been used to bind the man&rsquo;s
+hands and wrists and the gag was of rough, heavy
+material which was held in place by strips of adhesive
+tape. It was to this that Bob gave his first
+attention for from the expression in the guard&rsquo;s
+eyes he knew that the gag was causing him untold
+agony.</p>
+<p>With capable but gentle fingers, Bob worked
+at the gag until the cruel bandage was freed. He
+bent down close to hear the first whisper from the
+man&rsquo;s lips.</p>
+<p>&ldquo;Water, please!&rdquo;</p>
+<p>Bob half propped the captive up and then
+turned in quest of some water. Anything halfway
+decent would do. Nearby a small torrent
+was coming from one of the drain spouts. It had
+been raining for hours, so the spouting should
+have been clean.</p>
+<div class="pb" id="Page_89">[89]</div>
+<p>The filing clerk cupped his hands under the
+spout and got a double handful of water. This
+he carried back to the ledge and let it trickle into
+the other&rsquo;s mouth.</p>
+<p>He was just finishing his task when Arthur
+Jacobs, followed by half a dozen guards, appeared
+on the run, the beams from their flashlights
+cutting a broad swath of light through the
+darkness.</p>
+<p>The guards picked up the captive and carried
+him inside. Blankets were produced, the wire
+was cut from his hands and feet. By this time
+Merritt Hughes, who had been notified, was
+down on the ground floor. He took charge immediately.</p>
+<p>&ldquo;Get this man to a hospital at once,&rdquo; he
+directed. &ldquo;Two of you go along to see that he
+talks with no one. Understand, no one. I&rsquo;ll be
+around soon and talk with him as soon as they get
+him into bed and take every precaution to avoid
+pneumonia.&rdquo;</p>
+<p>Bob felt sorry for the guard. He had been
+stripped of his uniform, bound and gagged and
+had been helpless on the ledge for hours. It
+would be a miracle if he did not suffer an attack
+of pneumonia.</p>
+<div class="pb" id="Page_90">[90]</div>
+<p>An ambulance, which had been summoned, arrived,
+and they saw the guard lifted into the
+vehicle. Two other guards climbed in beside
+him.</p>
+<p>&ldquo;Remember, no one is to talk with him until I
+arrive,&rdquo; Merritt Hughes ordered.</p>
+<p>As they turned to re-enter the building, the
+federal agent spoke to Bob.</p>
+<p>&ldquo;Tully Ross got here just before the guard was
+found. Come along upstairs while I question
+him.&rdquo;</p>
+<p>They were waiting for the elevator when a
+short, thick-set man hastened in. He was scowling
+and obviously had been routed out of bed.</p>
+<p>Merritt Hughes turned to greet the newcomer
+and as he recognized him there was no cordiality
+in the greeting.</p>
+<p>&ldquo;Hello, Adams,&rdquo; he said. &ldquo;I didn&rsquo;t expect to
+see you here tonight.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll bet you didn&rsquo;t,&rdquo; snapped the other, &ldquo;but
+don&rsquo;t think for a minute you can bull-doze my
+nephew and get away with it.&rdquo;</p>
+<p>&ldquo;What do you mean?&rdquo;</p>
+<div class="pb" id="Page_91">[91]</div>
+<p>&ldquo;You know darned well what I mean. Didn&rsquo;t
+you just phone Tully Ross and order him down
+here; didn&rsquo;t you practically threaten him?&rdquo;</p>
+<p>&ldquo;I wouldn&rsquo;t call it exactly a threat, but I did
+tell him to get down here at once if he knew what
+was good for him. No clerk is going to be impudent
+with me.&rdquo;</p>
+<p>Merritt Hughes spoke firmly and calmly, but
+there was something in the flash of his eyes that
+told Condon Adams that he had gone far enough.</p>
+<p>&ldquo;If you want to come along while I talk with
+Tully, you&rsquo;re quite welcome,&rdquo; he added.</p>
+<p>Condon Adams grunted and shouldered his
+way ahead of them and into the elevator.</p>
+<p>They were silent as they rode up to the top
+floor and strode down the corridor to the office
+where Tully Ross was waiting for them.</p>
+<p>Tully&rsquo;s dark, rather handsome face, was
+marked by frowns as he saw Bob enter behind
+Merritt Hughes.</p>
+<p>&ldquo;Now what&rsquo;s been going on here?&rdquo; demanded
+Condon Adams as he surveyed the room with
+cool, calculating eyes. Suddenly he saw the radio
+file and he swung to face Merritt Hughes.</p>
+<p>&ldquo;This case getting hot?&rdquo; He shot the question
+out in short, chopped-off words.</p>
+<p>Bob&rsquo;s uncle nodded.</p>
+<div class="pb" id="Page_92">[92]</div>
+<p>&ldquo;Looks like it.&rdquo;</p>
+<p>&ldquo;Fine one you are not to let me know,&rdquo; said
+Adams bitterly.</p>
+<p>&ldquo;I don&rsquo;t recall that you&rsquo;ve ever tipped me off
+to any breaks in any case we&rsquo;ve worked on before,&rdquo;
+said Merritt Hughes coolly. &ldquo;When you
+get in that habit I&rsquo;ll try to learn your telephone
+number.&rdquo;</p>
+<p>Condon Adams snorted.</p>
+<p>&ldquo;About what I expected. Well, let&rsquo;s get along
+here. What happened?&rdquo;</p>
+<p>&ldquo;You&rsquo;ll learn all that in good time,&rdquo; said Bob&rsquo;s
+uncle. &ldquo;Right now I&rsquo;m in charge and I want to
+know why Tully came up to the office tonight
+and why he tried to look through the radio file.
+Speak up, Tully.&rdquo;</p>
+<p>&ldquo;There isn&rsquo;t much to tell,&rdquo; began Tully. &ldquo;I
+was going by and when I saw the lights on in the
+office I came up. Just curiosity, I guess.&rdquo;</p>
+<p>&ldquo;Sure it wasn&rsquo;t anything more?&rdquo;</p>
+<p>&ldquo;Sure.&rdquo;</p>
+<p>&ldquo;Then why did you try to look into the radio
+file?&rdquo;</p>
+<div class="pb" id="Page_93">[93]</div>
+<p>Tully shot a bitter glance at Bob for he realized
+that Bob was the only source of information
+on his activities while he was in the room.</p>
+<p>&ldquo;That was curiosity, too. You know there&rsquo;s
+been talk around about some important papers
+coming over.&rdquo;</p>
+<p>Arthur Jacobs wrung his hands.</p>
+<p>&ldquo;Talk, talk, talk. Are there no secrets any
+more in this department?&rdquo;</p>
+<p>&ldquo;Not many,&rdquo; retorted Tully, who appeared to
+take malicious glee in taunting the filing chief.</p>
+<p>&ldquo;That&rsquo;s enough, Tully. You know there have
+been serious happenings. Bob was attacked by a
+marauder who had gone through the files here.&rdquo;</p>
+<p>&ldquo;What was he doing out of the room; how did
+anyone get in?&rdquo; It was Condon Adams&rsquo; turn to
+speak.</p>
+<p>Bob replied sharply, explaining what had happened.</p>
+<p>&ldquo;I&rsquo;d call it mighty poor judgment on your part
+to leave this room no matter what the circumstances,&rdquo;
+said Adams. &ldquo;I think I&rsquo;ll lodge a complaint
+against you.&rdquo;</p>
+<div class="pb" id="Page_94">[94]</div>
+<p>&ldquo;That&rsquo;s going far enough,&rdquo; Merritt Hughes
+said firmly. &ldquo;You&rsquo;ll do nothing of the kind. If
+this thing is going to get as personal as that I&rsquo;ll
+file one against your nephew for coming up here
+and attempting to get into a file that is prohibited
+to him. Now how would you like that?&rdquo;</p>
+<p>It was obvious that Adams did not relish the
+suggestion and the whole matter of filing complaints
+was dropped right there.</p>
+<p>Merritt Hughes took charge then, questioning
+Tully carefully about all of his actions while he
+was in the room. Tully was surly, but he answered
+truthfully enough.</p>
+<p>&ldquo;How about it, Bob?&rdquo; asked the federal agent.</p>
+<p>&ldquo;What&rsquo;s the matter? Doubt my word?&rdquo; flared
+Tully, his dark face flushing.</p>
+<p>&ldquo;Simply checking,&rdquo; said Bob&rsquo;s uncle and the
+tone of his voice invited no further remarks from
+Tully.</p>
+<p>&ldquo;Tully&rsquo;s told exactly what happened up until
+the time he left the room,&rdquo; said Bob.</p>
+<p>&ldquo;Then suppose you tell us what happened
+after he left and you were left here alone,&rdquo; interjected
+Condon Adams. There was an unpleasant
+inflection in his voice that Bob resented; an implication
+that Bob might have been responsible
+for whatever had taken place that night. Merritt
+Hughes got it, too, but he ignored it.</p>
+<div class="pb" id="Page_95">[95]</div>
+<p>Bob told his story in a straight-forward manner.
+Once or twice Adams interrupted to ask
+questions, but he gained little satisfaction from
+his efforts to heckle Bob.</p>
+<p>&ldquo;Well we&rsquo;ve got two more sources of information,&rdquo;
+said Merritt Hughes. &ldquo;One is the man who
+was captured in this room and the other is the
+guard who was found on the ledge down below.&rdquo;</p>
+<p>&ldquo;Which one are you going to question first?&rdquo;
+asked Adams.</p>
+<p>&ldquo;I don&rsquo;t know. It&rsquo;s late now. I think I&rsquo;ll see
+them in the morning.&rdquo;</p>
+<p>&ldquo;Not trying to give me the slip, are you?&rdquo; the
+words shot out of Adams&rsquo; mouth, which was
+twisted into a bitter sneer.</p>
+<p>&ldquo;I&rsquo;m simply handling this case in my own
+way,&rdquo; replied Merritt Hughes evenly.</p>
+<p>&ldquo;Oh, I don&rsquo;t know whether it&rsquo;s your case or
+not. Remember that both of us have been assigned
+to this radio angle. Well, you do the work
+and I&rsquo;ll get the information out of your reports.
+It will save me a lot of tedious detail. Come on,
+Tully.&rdquo;</p>
+<p>Condon Adams, moving as rapidly as his
+short, thick legs would carry him, left the room
+and Tully, with a backward glance of mingled
+relief and unsatisfied curiosity, trailed after him.</p>
+<div class="pb" id="Page_96">[96]</div>
+<p>Merritt Hughes, watching them depart, shook
+his head and Bob heard his uncle mutter, &ldquo;What
+a precious pair.&rdquo;</p>
+<p>&ldquo;What are we going to do now?&rdquo; asked Bob.</p>
+<p>&ldquo;We&rsquo;re going home and get some sleep.
+You&rsquo;ve been through enough for one night.
+Jacobs, see that he is relieved of routine tomorrow.
+I want him with me when I question
+these men.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll make the necessary arrangements,&rdquo; promised
+the filing chief, who was still looking disconsolately
+at the mess of papers scattered over
+the floor. &ldquo;Use Bob as long as you need him and
+I&rsquo;ll fix up the reports here. Good luck and good
+night.&rdquo;</p>
+<p>&ldquo;Good night,&rdquo; replied the federal agent and
+Bob echoed the words. They strode down the
+hall together, entered the elevator, and when
+they reached the entrance of the building were
+fortunate enough to hail an owl cab which went
+cruising by.</p>
+<p>The air was fresh, but the rain, coming down
+steadily, was driven by a sharp wind and the
+night was as raw as ever.</p>
+<div class="pb" id="Page_97">[97]</div>
+<h2 id="c12"><span class="small"><span class="sc">Chapter XII</span></span>
+<br />STEPS IN THE HALL<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob leaned back in the taxi. It was restful
+listening to the steady hum of the tires on
+the wet pavement. His uncle looked at
+him quizzically.</p>
+<p>&ldquo;Pretty much all in?&rdquo; he asked.</p>
+<p>Bob nodded. &ldquo;Well, I&rsquo;m willing to admit that
+I&rsquo;m more than a little tired and my muscles ache
+a good bit from that tussle in the dark back in the
+office. I thought for a minute that fellow was
+going to get away from me. It&rsquo;s a good thing you
+put in an appearance when you did.&rdquo;</p>
+<p>&ldquo;I knew speed was essential and I corralled a
+few of the local police to help me out,&rdquo; chuckled
+Merritt Hughes. &ldquo;Still think you&rsquo;d like to be a
+real federal agent?&rdquo;</p>
+<p>&ldquo;And how!&rdquo; said Bob sincerely. &ldquo;It&rsquo;s got the
+thrilling kind of a life I&rsquo;d like to follow.&rdquo;</p>
+<div class="pb" id="Page_98">[98]</div>
+<p>&ldquo;Don&rsquo;t make the mistake of thinking it is all
+thrills and fun. There are months upon months
+when the cases are the merest of routines and the
+work is real drudgery. But every so often something
+bobs up that does add a zest to living.
+Where do you suppose that radio document
+went?&rdquo;</p>
+<p>&ldquo;I wish I knew. Jacobs will worry himself sick
+until it is recovered. I knew something was in
+the air, but none of us thought anything important
+had been sent over.&rdquo;</p>
+<p>&ldquo;Well, someone knew it and that someone
+must have had inside knowledge. There was no
+guess work in rifling those files.&rdquo;</p>
+<p>&ldquo;No, but someone got into the wrong office
+the first time,&rdquo; said Bob, recalling the ransacking
+of the other office on the same corridor. He felt
+in his pocket for the thin steel wedges which had
+been used in the doors. Snapping on the dome
+light in the taxi, he held them in the palm of his
+hand.</p>
+<p>&ldquo;These wedges were used in an attempt to
+lock the doors and keep me in,&rdquo; he explained. &ldquo;I
+forgot all about them until just now. What do
+you make of them?&rdquo;</p>
+<div class="pb" id="Page_99">[99]</div>
+<p>His uncle looked at them sharply, but refused
+to touch them. Pulling out a clean handkerchief,
+he had Bob drop the wedges into the cloth, covered
+them carefully and placed them in an inside
+pocket.</p>
+<p>&ldquo;I&rsquo;ll turn them over to the laboratory. They
+may be able to find some fingerprints if they
+haven&rsquo;t been handled by too many people.&rdquo;</p>
+<p>&ldquo;I&rsquo;m the only one who&rsquo;s handled them outside
+of the man who put them in place,&rdquo; declared Bob,
+who felt that here might be a really important
+clue.</p>
+<p>The taxi swung toward the curb. A dull light
+gleamed over the entrance of the apartment
+house where Bob had a room.</p>
+<p>&ldquo;Sure you&rsquo;re all right?&rdquo; his uncle asked.</p>
+<p>&ldquo;Absolutely. I&rsquo;ll take a shower and hop into
+bed. Don&rsquo;t forget to stop for me when you go
+down town to interview those fellows.&rdquo;</p>
+<p>&ldquo;That&rsquo;s a promise,&rdquo; agreed the federal agent.</p>
+<p>Bob jumped out of the cab, hurried across the
+parking and into the entrance of the apartment.
+Turning, he watched the cab pull away from the
+curb. Then he inserted his key in the lock and
+entered the building. The air was warm and
+dank and it made him sleepy.</p>
+<div class="pb" id="Page_100">[100]</div>
+<p>His room was on the third floor at the back and
+the lights in the hallway were none too bright.
+Bob&rsquo;s room was part of an apartment occupied
+by an elderly couple, but it had an outside entrance
+on the hallway and he could come and go
+as he pleased.</p>
+<p>Another feature of it was a private bathroom.
+In spite of its comparative luxury, he was able to
+obtain the room for a rent well within his modest
+means for Bob also acted as a sort of caretaker
+for the apartment when the older people were
+away on one of their extensive trips.</p>
+<p>Bob unlocked the door of his room. He had
+left one window partially open and the air here
+was fresh. Turning on the lights he undressed
+quickly and stepped into the bathroom where he
+was soon under a shower.</p>
+<p>A rough toweling down made his body glow
+and then he pulled on fresh pajamas. The clock
+on the dresser showed the time to be three thirty.
+The night was nearly gone when Bob tumbled
+into bed and turned off the light on the bedside
+stand. In less than a minute he was sound asleep.</p>
+<div class="pb" id="Page_101">[101]</div>
+<p>Bob&rsquo;s slumber for the first hour was deep and
+dreamless. Then his mind, as his body threw off
+part of the fatigue, became restless and pictures
+of the events of the night flashed through his
+brain. Bob stirred restlessly once or twice and
+finally aroused enough to mutter in his sleep.</p>
+<p>He must have been reliving the vivid struggle
+in the darkness of the office for he was tense when
+he sat up suddenly&mdash;wide awake and listening for
+some sound from the hall.</p>
+<p>Sleep vanished from his eyes. There was no
+mistake about it. Someone was outside his door,
+trying the knob ever so gently. At that moment
+Bob longed for some other weapon than his two
+capable hands. The side of the bed nearest the
+door creaked and Bob knew if he eased his body
+over that edge the creaking of the bed might
+scare away the marauder. Moving cautiously, he
+slid out the side next to the wall and put his bare
+feet on the floor.</p>
+<p>An alleyway ran back of the apartment and a
+street light at the head of this sent just enough
+light down to mark the window as a lighter
+square against the general pattern of darkness.</p>
+<div class="pb" id="Page_102">[102]</div>
+<p>This turning of the doorknob was getting to
+be too much for Bob and he cast about for some
+object which he could use as a club. His golf
+bag was in the corner and he managed to extract
+a steel shafted midiron which would make an excellent
+weapon if he had a chance to swing it.</p>
+<p>There was no thought of fear in Bob&rsquo;s mind
+as he moved toward the door. His bare feet
+padded softly across the floor and he reached out
+and touched the doorknob with his finger tips.
+It was moving.</p>
+<p>For a moment Bob recoiled like he had been
+struck by an electric shock. Then he got a grip
+on his nerves and reached down for the key
+which he had left in the lock on the inside of the
+door.</p>
+<p>To his surprise the key was not in the lock.
+Then he understood the slight noise that had
+aroused him. Whoever was on the other side of
+the door had pushed the key out of the lock and
+the noise made when it had struck the floor had
+brought him out of his sleep.</p>
+<p>Bob leaned down and felt along the floor. He
+reached out in his search for the key, became
+overbalanced, and before he could regain his
+equilibrium, dropped to his knees with a thud
+that was plainly audible in the hall.</p>
+<div class="pb" id="Page_103">[103]</div>
+<p>Bob&rsquo;s hands closed on the key he sought, but
+as he drew himself upright again he heard someone
+running down the hall. Seconds later came
+the slam of an outside door and Bob knew that it
+would be useless to attempt any pursuit.</p>
+<p>He turned on the light and opened the door.
+The same dim lights were burning in the hallway.
+Closing the door, he was sure that it was locked
+and then wedged a chair under the doorknob.</p>
+<p>When Bob got back into bed he was a sadly
+perplexed young filing clerk. Why should an
+attempt be made to enter his room? The riddle
+was beyond him. Perhaps his uncle could solve
+it in the morning.</p>
+<div class="pb" id="Page_104">[104]</div>
+<h2 id="c13"><span class="small"><span class="sc">Chapter XIII</span></span>
+<br />BOB FIGHTS BACK<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob&rsquo;s nerves were tight. The mystery of the
+turning knob had aroused and sharpened
+his senses and sleep was slow in coming to
+him again. He tossed fitfully on the bed, turning
+the pillow several times in an effort to find a more
+comfortable place for his head. When he finally
+dropped asleep it was just before dawn.</p>
+<p>Once asleep, Bob fell into a heavy slumber
+that was finally broken by the strident ringing of
+the telephone at the stand beside his bed. It was
+with an effort that he sat up in bed and reached
+sleepily for the instrument.</p>
+<p>&ldquo;Hello,&rdquo; he said in a voice still drugged with
+sleep.</p>
+<p>Then all thoughts of sleep were swept from his
+mind by the message which came over the telephone.
+It was from his uncle.</p>
+<div class="pb" id="Page_105">[105]</div>
+<p>&ldquo;The head of the bureau of investigation wants
+you to come down for an interview at eleven
+o&rsquo;clock,&rdquo; said Merritt Hughes. &ldquo;Think you can
+make it?&rdquo;</p>
+<p>&ldquo;What time is it now?&rdquo; asked Bob.</p>
+<p>&ldquo;Nine-thirty.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll be there with half an hour to spare,&rdquo;
+promised Bob. &ldquo;I&rsquo;ve got a lot to tell you.&rdquo;</p>
+<p>&ldquo;Anything happen?&rdquo; There was a note of
+anxiety in the question.</p>
+<p>&ldquo;Not quite. Tell you about it later. Where
+will I meet you?&rdquo;</p>
+<p>The federal agent named an office in the Department
+of Justice building and Bob promised
+to be there right after breakfast.</p>
+<p>He hung up the receiver and piled out of bed.
+His muscles were still a little sore as a result of the
+encounter of the night before, but a snappy
+shower toned up his body and when he finished
+dressing he felt that he was ready for anything
+the day might have in store in the way of excitement
+and adventure.</p>
+<p>Bob put on his topcoat and then removed the
+chair which he had wedged under the doorknob.
+In the cool light of the morning, the events of
+the night before seemed fantastic yet he knew
+that one man was in jail while another was in a
+hospital.</p>
+<div class="pb" id="Page_106">[106]</div>
+<p>Bob stepped into the hall and carefully locked
+the door. More or less as a reaction he looked
+cautiously up and down the hall and then laughed
+at himself. It was just a plain hall and his fears
+seemed so ridiculous now.</p>
+<p>It was 9:45 o&rsquo;clock when Bob stepped out of
+the apartment building. He paused a moment to
+turn down the brim of his hat for the glare of the
+sun was too bright for unprotected eyes.</p>
+<p>Across the street a large, dark sedan was
+parked and several men were apparently waiting
+for someone to emerge from the apartment house
+opposite. Bob turned and strode down the street.
+There was ample time for him to have a leisurely
+breakfast and still reach the Department of
+Justice building with plenty of time to spare.</p>
+<p>The young filing clerk stopped at a nearby restaurant
+where he usually had breakfast and
+ordered rolls and coffee. Several morning papers
+were on the table and he scanned them with unusual
+interest.</p>
+<div class="pb" id="Page_107">[107]</div>
+<p>Washington reporters were unusually alert
+and it was just possible that they might have received
+some hint of what had taken place last
+night. Bob went through every page, but there
+was no story even remotely connected with the
+night before.</p>
+<p>He put down the papers and turned to his
+breakfast, wondering what the chief of the
+bureau of investigation wanted. Of course it
+must be linked with the radio document, but Bob
+felt that his uncle could adequately give all of the
+information needed.</p>
+<p>Then another thought flashed through his
+head. But it seemed ridiculous. Yet his uncle had
+mentioned only the night before that there was a
+possibility. Bob&rsquo;s great ambition was to become
+an agent of the Department of Justice and in that
+ambition Tully Ross was a bitter rival.</p>
+<p>Bob finished his breakfast and started walking
+toward the Department of Justice building. The
+air was bracing and he swung along at a good
+pace, unaware of a sedan which was following
+at a discreet distance.</p>
+<div class="pb" id="Page_108">[108]</div>
+<p>The filing clerk turned a corner and started
+down a little used street which was a short-cut
+toward his destination. As he turned, the car following
+him spurted forward and closed in the distance.
+Bob was less than fifty feet down the
+block when the car swung around the corner.
+The squeal of the tires as the wheels were
+cramped caught Bob&rsquo;s attention and he turned
+around to look at the sedan.</p>
+<p>He recognized the machine instantly. It was
+the car which had been parked across the street
+from his own apartment house. Something in the
+intentness of the driver and the alertness of the
+man beside him sent a wave of apprehension
+pounding through Bob&rsquo;s veins. He felt sure
+that the car was on that street for no good purpose
+and he was the only pedestrian in sight.</p>
+<p>Bob knew the short street thoroughly. Beside
+him was a rather high iron fence that protected a
+private home. Just inside the fence was a clump
+of barberry so thick they were almost a jungle of
+shrubbery. There was no protection across the
+street and it was a good two hundred feet to the
+intersection where he could hope to obtain help.</p>
+<p>Bob heard the car slow down now and he
+steeled himself for what he felt was going to be
+an unpleasant encounter. Just why he had that
+premonition he could never tell, but in later days,
+his hunches were to serve him well.</p>
+<div class="pb" id="Page_109">[109]</div>
+<p>The driver of the sedan had a scar on his forehead
+while the passenger in the front seat, who
+was nearest Bob, had red hair that frizzled out
+from beneath a soft felt hat.</p>
+<p>The car stopped at the curb and the passenger
+jumped out, leaving the door open.</p>
+<p>&ldquo;Say, buddy, I&rsquo;m looking for an address near
+here. Maybe you can help me.&rdquo;</p>
+<p>&ldquo;Sorry, I&rsquo;m afraid not. I&rsquo;m in a hurry,&rdquo; retorted
+Bob, edging a little closer to the iron
+picket fence.</p>
+<p>&ldquo;Oh, I guess you&rsquo;re not in such a hurry. Matter
+of fact, I&rsquo;ve got a little business with you.
+Ain&rsquo;t you a filing clerk down in the archives division
+of the War Department?&rdquo;</p>
+<p>&ldquo;Maybe I am and then maybe I&rsquo;m not.&rdquo; Bob&rsquo;s
+reply was crisp.</p>
+<p>&ldquo;Smart guy, huh? Well, I know who you are
+and I&rsquo;ve got business with you.&rdquo;</p>
+<p>Bob measured the other, wondering just how
+hard he would have to hit him to knock him out.
+The red head was about five feet eight tall, but
+was compact.</p>
+<p>&ldquo;We&rsquo;re going to take a little ride and talk.
+See?&rdquo; There was a threat in every word.</p>
+<div class="pb" id="Page_110">[110]</div>
+<p>&ldquo;I&rsquo;m not riding this morning,&rdquo; he said firmly.</p>
+<p>&ldquo;Give him a crack on the noodle and drag him
+in,&rdquo; called the man at the wheel of the sedan. He
+started to get out of the car and Bob knew that
+between the two of them they would be able to
+overpower him.</p>
+<p>&ldquo;You asked for it,&rdquo; he muttered as his right
+swung in a short, hard chop that landed on the
+red-head&rsquo;s solar plexus. The blow caught the
+other man napping and doubled him up. Bob was
+ready for him and a hard cross with his left to
+the chin ended all thoughts of a fight which might
+have been in the other&rsquo;s head.</p>
+<p>&ldquo;Hey, you,&rdquo; yelled the driver. &ldquo;You can&rsquo;t
+get away with that.&rdquo;</p>
+<p>Bob saw him reaching for his back pocket
+and tugging at something. That decided Bob,
+who felt sure the other was reaching for a gun.
+Putting his hands on the fence, Bob vaulted the
+iron barrier.</p>
+<p>He landed in the tangle of barberry, but the
+shrubbery was so tall that he crashed through and
+a protecting thicket shielded him from the eyes
+of the man on the other side of the fence.</p>
+<div class="pb" id="Page_111">[111]</div>
+<p>Without waiting to see what was happening
+in the street, Bob beat his way through the shrubbery.
+The thorns tore at his clothes and his hands
+were soon streaked with scratches, but his
+thought was to get as far away as possible in the
+shortest time.</p>
+<div class="pb" id="Page_112">[112]</div>
+<h2 id="c14"><span class="small"><span class="sc">Chapter XIV</span></span>
+<br />SPECIAL AGENT NINE<br /><span class="smaller">&#9733;</span></h2>
+<p>As Bob clawed his way through the dense
+shrubbery there was a sharp explosion
+behind him. Whether it was a shot or
+the exhaust of the sedan was something he didn&rsquo;t
+stop to find out.</p>
+<p>When he was finally clear of the barberry, Bob
+found himself in a small, open yard in front of
+the house, which was heavily shuttered and evidently
+unoccupied. But Bob wasted no time in
+reconnoitering the house. He kept on going,
+running around to the rear.</p>
+<p>The iron fence enclosed the whole property
+but there was a gate and he made for this. A
+heavy padlock secured the gate, but Bob scrambled
+over without tearing his clothes and dropped
+into the alley.</p>
+<div class="pb" id="Page_113">[113]</div>
+<p>From far behind on the other street he could
+hear the heavy roar of an exhaust and he ducked
+into a half opened garage on the other side of the
+alley for he had no intention of being caught out
+in the open.</p>
+<p>When the noise of the exhaust finally died
+away, Bob went back into the alley. A walk of
+a block and a half brought him to a thoroughfare
+and he hailed a passing cab, directing that he be
+taken to the Department of Justice building.</p>
+<p>Once inside the cab, Bob sat back to take
+stock of the damage which the thorns of the
+barberry had done to his hands. There were half
+a dozen raw angry scratches and innumerable
+little snags in his suit from the prickly stuff.</p>
+<p>When he thought of what had happened in the
+last few minutes, Bob frankly admitted that he
+was at a loss to account for it. Why should he be
+singled out for an attack by a couple of hoodlums?
+Why should someone attempt to enter
+his room in the night? Perhaps his uncle would
+have the key to answers when he met him.</p>
+<p>The cab pulled up in front of the Department
+of Justice building and Bob paid the driver and
+stepped out. Several pedestrians going by looked
+at him curiously and he realized that he looked
+strangely unkempt.</p>
+<div class="pb" id="Page_114">[114]</div>
+<p>Bob stepped inside the building. His hands
+were smarting and he took out two clean handkerchiefs
+and wrapped them around his hands.
+There was still a little time before his appointment
+and he turned around and went to a nearby
+drug store where he explained that his hands had
+been scratched by barberry. A clerk recommended
+an antiseptic solution and Bob washed
+his hands thoroughly in this and then wrapped
+the handkerchiefs around them again.</p>
+<p>Back in the Department of Justice building,
+Bob was whisked to an upper floor and a boy
+guided him to the room he inquired for. There
+was no name on the glass panel of the doorway
+and Bob stepped inside, wondering just what
+kind of a reception he was going to have. There
+was no one in the room when he entered and he
+sat down in a chair near a window to wait.</p>
+<p>The door opened again and Tully Ross
+stepped in and stared at Bob. The surprise was
+mutual.</p>
+<p>&ldquo;I didn&rsquo;t expect to find you here,&rdquo; exclaimed
+Tully, and there was no pleasure in his words.</p>
+<p>&ldquo;Guess that goes for me, too,&rdquo; replied Bob.</p>
+<div class="pb" id="Page_115">[115]</div>
+<p>Tully took a chair a few feet from Bob and
+conversation ended right then and there. For at
+least ten minutes no word was spoken until an
+inner door opened and Merritt Hughes entered.</p>
+<p>&ldquo;Hello, Bob. Hello, Tully. You&rsquo;re right on
+time. Mr. Edgar will be here in a few minutes.&rdquo;</p>
+<p>Bob had seen Waldo Edgar, chief of the
+bureau of investigation of the Department of
+Justice several times, but he had never been introduced
+to him. Through the exploits of the
+bureau in recent months in tracking down some
+of the nation&rsquo;s most notorious criminals, Edgar
+had become an almost legendary figure for it was
+from his office far up in the Department of Justice
+building, that he directed, by telephone, telegraph
+and radio, the great man hunts for the
+violators of the law.</p>
+<p>Merritt Hughes looked at Bob&rsquo;s hands.</p>
+<p>&ldquo;Hurt your hands in the fight last night?&rdquo; he
+asked.</p>
+<p>&ldquo;Nothing like that,&rdquo; replied Bob. &ldquo;I got
+tangled up in a barberry hedge a few minutes ago
+and the thorns almost got the better of me. Guess
+I&rsquo;ve ruined this suit.&rdquo;</p>
+<p>&ldquo;What under the sun were you doing in a barberry
+hedge?&rdquo; the federal agent wanted to know.</p>
+<div class="pb" id="Page_116">[116]</div>
+<p>&ldquo;Trying to get away from a couple of plug-uglies
+who seemed to want my company more
+than I wanted theirs.&rdquo;</p>
+<p>&ldquo;No!&rdquo; exclaimed his uncle incredulously.</p>
+<p>&ldquo;Yes!&rdquo; retorted Bob with equal insistence. &ldquo;I
+was taking a short-cut when a sedan pulled alongside
+me and one fellow got out and asked about
+an address. It was just a stall to get near me, but
+I had seen the car parked earlier just opposite the
+apartment. I was suspicious and when I thought
+he got insistent I let him have a couple. The
+driver started after me and when I thought he
+was reaching for a gun I went over the fence and
+dove through the barberry.&rdquo;</p>
+<p>Merritt Hughes whistled softly.</p>
+<p>&ldquo;This is serious. Have you reported it yet to
+the police?&rdquo;</p>
+<p>&ldquo;No. I thought it was best to come right here
+and tell you. I didn&rsquo;t get the number of the car
+for I was too busy trying to crash through that
+blamed barberry.&rdquo;</p>
+<p>&ldquo;That&rsquo;s not important. They&rsquo;ve either abandoned
+the car or changed the license plates by this
+time. Can you describe the men who were in it?&rdquo;</p>
+<div class="pb" id="Page_117">[117]</div>
+<p>Bob supplied a detailed explanation and his
+uncle jotted the facts down on a small card.</p>
+<p>&ldquo;This will give us a lead to work on. Later
+we&rsquo;ll go over to the bureau of identification and
+run through some pictures of red heads and men
+with scars on their foreheads. Maybe we can
+pick up some real clues there.&rdquo;</p>
+<p>Bob was tempted to relate the incident of the
+early morning at his room when someone had
+tried to gain access, but he hesitated to tell this
+in front of Tully. It sounded a little like a fairy
+tale or the work of an overwrought imagination.</p>
+<p>The door to an inner suite of offices opened
+and a dapper, well-built man of about 38 stepped
+into the room. Behind him was Condon Adams.</p>
+<p>Bob felt his pulse quicken for even before their
+introduction he recognized Waldo Edgar, ace of
+all the federal manhunters and chief of the
+bureau of investigation.</p>
+<p>Edgar looked at the handkerchiefs on Bob&rsquo;s
+hands and smiled quizzically.</p>
+<p>&ldquo;Fighting?&rdquo;</p>
+<p>&ldquo;No, just plain barberry thorns,&rdquo; replied Bob.</p>
+<p>&ldquo;Then I take it you weren&rsquo;t strolling on the
+barberry just for the fun of the thing,&rdquo; said the
+federal chief.</p>
+<div class="pb" id="Page_118">[118]</div>
+<p>&ldquo;Well, it wasn&rsquo;t exactly a stroll,&rdquo; grinned Bob.
+&ldquo;It was something like trying to do a hundred
+yard dash in nothing flat through half an acre of
+barberry. It was a good place to hide, but a poor
+place for running.&rdquo;</p>
+<p>Waldo Edgar&rsquo;s eyebrows went up questioningly
+and he turned to Merritt Hughes.</p>
+<p>&ldquo;Does this tie in with what happened last
+night?&rdquo; he asked.</p>
+<p>&ldquo;Apparently. Bob was trailed by a couple of
+hoodlums in a car. When he was alone on a side
+street they waylaid him, but he knocked one out
+and jumped over a fence and ran through a barberry
+patch to escape. He came here directly
+after that happened.&rdquo;</p>
+<p>&ldquo;Anything else happened since last night?&rdquo;
+The question was from the thin, straight lips of
+Waldo Edgar and Bob told in detail what had
+taken place during the early hours of the morning.</p>
+<p>&ldquo;Why didn&rsquo;t you tell me about this, Bob?&rdquo;
+exclaimed his uncle.</p>
+<p>Bob flushed. &ldquo;Well, it seemed like I&rsquo;d been
+having enough excitement for the last twenty-four
+hours and this sounded sort of crazy.&rdquo;</p>
+<div class="pb" id="Page_119">[119]</div>
+<p>&ldquo;I&rsquo;ll say it sounds crazy,&rdquo; snorted Condon
+Adams and Bob caught a supercilious sneer flit
+across the lips of Tully Ross. It was plain that
+neither Adams nor his nephew believed the story
+and Bob turned back to the federal chief.</p>
+<p>&ldquo;There&rsquo;s nothing crazy about this story. It
+only confirms our realization that some tremendously
+powerful force is after these radio secrets.
+We know now that only a part of the secret
+papers were taken from the file last night. The
+others had not been sent over from the radio
+engineering division of the War Department.&rdquo;</p>
+<p>&ldquo;But how could those papers get out of the
+office last night?&rdquo; put in Condon Adams.</p>
+<p>&ldquo;That&rsquo;s for you and Hughes here to determine.
+You&rsquo;re on this case, but I&rsquo;m going to add a
+couple of special agents to help you out. It isn&rsquo;t
+that I think you&rsquo;re not capable, but I believe several
+inside men in the archives division will be
+tremendously helpful to you and I don&rsquo;t want to
+have outsiders go in there.&rdquo;</p>
+<div class="pb" id="Page_120">[120]</div>
+<p>Waldo Edgar turned toward Bob and Tully
+and looked at them through searching eyes. His
+scrutiny of Bob was fairly brief, but he appeared
+to be making a more careful appraisal of Tully,
+and Bob thought he saw just a flicker of doubt in
+the federal chief&rsquo;s eyes.</p>
+<p>&ldquo;It is decidedly irregular for this division to
+take on additional men, and especially very
+young men, but when we feel a case merits unusual
+attention, we do not hesitate to cut away
+the red tape and employ the individuals we want
+to serve us. Bob, would you consider joining the
+bureau of investigation as a provisional agent,
+working directly out of my office and solely
+upon this radio case?&rdquo;</p>
+<p>Bob&rsquo;s heart went into his throat and he
+choked in answering.</p>
+<p>&ldquo;I&rsquo;d like that very much, sir. I&rsquo;ll do my best.&rdquo;</p>
+<p>&ldquo;I feel sure that you will. Tully, how about
+you?&rdquo;</p>
+<p>&ldquo;Great stuff. Count me in.&rdquo;</p>
+<p>Waldo Edgar nodded.</p>
+<p>&ldquo;I thought you would both agree. Wait just a
+moment.&rdquo;</p>
+<p>The federal chief left the room and when he
+returned he had a Bible in one hand and several
+small leather cases in another.</p>
+<div class="pb" id="Page_121">[121]</div>
+<p>&ldquo;Place your left hands on the Bible and raise
+your right hands,&rdquo; he directed. Then he read a
+brief pledge, which they repeated after him.</p>
+<p>The pledge administered, Waldo Edgar
+handed one of the leather cases to Tully and the
+other to Bob.</p>
+<p>&ldquo;You will find your identification cards in
+there as well as a small gold badge. Further instructions
+will be given you later in the day. I&rsquo;m
+expecting a great deal from each of you.&rdquo;</p>
+<p>After shaking hands with each of them he hurried
+away and Bob looked down at the identification
+card in the leather case. He was now Bob
+Houston, Special Agent Nine.</p>
+<div class="pb" id="Page_122">[122]</div>
+<h2 id="c15"><span class="small"><span class="sc">Chapter XV</span></span>
+<br />A REAL JOB AHEAD<br /><span class="smaller">&#9733;</span></h2>
+<p>There was a strange mist in Bob&rsquo;s eyes as
+he looked up at his uncle.</p>
+<p>&ldquo;Shake, Bob. You&rsquo;ve got a real job
+ahead of you and I know you&rsquo;ll come through
+with flying colors.&rdquo;</p>
+<p>&ldquo;Thanks a lot. This is the biggest thing that
+has ever come to me and I&rsquo;m going to succeed if
+it is at all possible.&rdquo;</p>
+<p>There was a grim sort of a chuckle from Tully
+Ross, who had shoved his leather case with its
+card and badge into an inside pocket.</p>
+<p>&ldquo;You&rsquo;re going to have to step some if you
+think you can put anything over on me.&rdquo;</p>
+<p>Tully and his uncle left the office and Bob
+watched the door close behind them.</p>
+<p>&ldquo;Nice people,&rdquo; he grinned.</p>
+<div class="pb" id="Page_123">[123]</div>
+<p>&ldquo;I don&rsquo;t like the looks of this case,&rdquo; said his
+uncle. &ldquo;It isn&rsquo;t pleasant to think that you&rsquo;ve got
+someone else in the same department, who goes
+out of his way to make it unpleasant for you,
+working on the same case.&rdquo;</p>
+<p>&ldquo;Then why is Adams assigned to team up with
+you?&rdquo; asked Bob.</p>
+<p>&ldquo;Perhaps because we have a habit of getting results,&rdquo;
+admitted Merritt Hughes, with a rueful
+smile. &ldquo;We&rsquo;ve been pretty lucky on a number of
+cases where we have worked together. The
+breaks have been about fifty-fifty and now we
+both want a really smashing victory that will
+bring us advancement. It looks like this may be
+the case, but it&rsquo;s going to be dangerous business.&rdquo;</p>
+<p>&ldquo;What do you mean by that?&rdquo;</p>
+<p>&ldquo;Well, look back over the events of the last
+few hours. We know that an important paper,
+containing part of a new radio discovery, was
+sent over to your department from the radio
+engineering division. Before it can be properly
+filed, a guard is overpowered and two offices ransacked
+to find this paper. Later in the night
+another attempt is made to enter your room and
+this morning there was an attempt to kidnap you.
+Looks to me like you&rsquo;re in a key position, but
+I don&rsquo;t know just what it is yet.&rdquo;</p>
+<div class="pb" id="Page_124">[124]</div>
+<p>&ldquo;I&rsquo;ll admit the attempt to get into my room last
+night and the trouble this morning have me worried,&rdquo;
+said Bob. &ldquo;I&rsquo;m only a filing clerk so why
+such attention should be centered on me is a
+mystery.&rdquo;</p>
+<p>They walked out into the corridor.</p>
+<p>&ldquo;We&rsquo;ll stop at the bureau of identification and
+see if we can learn anything about the fellows
+who tried to kidnap you,&rdquo; said the federal agent.</p>
+<p>They dropped down a floor and entered a
+long room where a number of clerks were working
+at filing cases.</p>
+<p>Merritt Hughes walked up to a slender chap
+busy at a flat-topped desk.</p>
+<p>&ldquo;Look alive, Jimmy,&rdquo; he said. &ldquo;There&rsquo;s business
+at hand.&rdquo;</p>
+<p>Jimmy Adel, chief of the filing division,
+looked up.</p>
+<p>&ldquo;Hello, sleuth. Who are you trailing this
+morning?&rdquo;</p>
+<p>&ldquo;One red head and one fellow with a scar on
+his forehead.&rdquo;</p>
+<div class="pb" id="Page_125">[125]</div>
+<p>&ldquo;Now isn&rsquo;t that a lot of help! Don&rsquo;t you know
+that there are a good many red heads and a whole
+lot of people with scars on their foreheads? Just
+be a little more exact, please.&rdquo; But he grinned as
+he chided the federal agent.</p>
+<p>&ldquo;Jimmy, this is my nephew, Bob Houston.
+He&rsquo;s detailed to help me on a new case that&rsquo;s
+breaking pretty fast.&rdquo;</p>
+<p>&ldquo;The radio case?&rdquo;</p>
+<p>&ldquo;You hear about that?&rdquo;</p>
+<p>&ldquo;Sure, it&rsquo;s all over the department. Looks big
+to me. Adams working on it too?&rdquo;</p>
+<p>Merritt Hughes nodded.</p>
+<p>&ldquo;That means you&rsquo;ll have to step fast. I hear
+that whoever solves this thing will be in line for
+an inspectorship.&rdquo;</p>
+<p>&ldquo;Hope you&rsquo;re right, Jimmy, because Bob and
+I are going to clear up this mystery. That is, if
+you&rsquo;ll give us a little help. A couple of hoodlums
+tried to kidnap Bob a while ago. He can give
+you an accurate description of them and you may
+be able to pull their pictures out of the files.&rdquo;</p>
+<p>&ldquo;We&rsquo;ll find them for you if they&rsquo;ve any record
+at all.&rdquo; He pulled a blank form from a file and
+fired question after question at Bob on height,
+weight, color of eyes, and any possible peculiarities
+which they might have had. When he had
+finished both forms, he leaned back in his chair.</p>
+<div class="pb" id="Page_126">[126]</div>
+<p>&ldquo;I&rsquo;d call that an almost perfect description of
+these chaps. If we don&rsquo;t dig them out of the files,
+I&rsquo;ll miss my bet. We&rsquo;ll get something for you
+before midnight. Good luck.&rdquo;</p>
+<p>Bob and his uncle left the identification bureau
+and took an elevator down to the main floor.
+Bob&rsquo;s hands still smarted from the scratches they
+had suffered from the barberry and he kept the
+handkerchiefs wrapped around them.</p>
+<p>&ldquo;I want to drop in at the police station and
+question the man caught last night,&rdquo; said Merritt
+Hughes, &ldquo;but we can stop at your apartment on
+our way down and give it the once-over. We
+might find something of interest in the hall.&rdquo;</p>
+<p>The federal agent flagged a taxi and they sped
+swiftly toward Bob&rsquo;s apartment.</p>
+<p>&ldquo;Well, how does it feel to be a federal agent,
+even though you&rsquo;re only a provisional one?&rdquo;
+his uncle asked.</p>
+<p>&ldquo;I&rsquo;m not quite used to it,&rdquo; replied Bob, taking
+out the small leather case and extracting the card
+and badge which it contained.</p>
+<div class="pb" id="Page_127">[127]</div>
+<p>He turned the badge over carefully in his
+fingers. His name was engraved on the back and
+behind this small emblem stood the mighty law
+enforcement machinery of Uncle Sam. Bob
+thrilled even though he was as yet a small and
+comparatively unimportant part of that great
+system, which was rapidly building up a worldwide
+reputation for &ldquo;getting its man.&rdquo;</p>
+<p>Merritt Hughes settled back in the cushions.</p>
+<p>&ldquo;This is likely to be a rather long-drawn out
+case,&rdquo; he said, &ldquo;and from the way it&rsquo;s started,
+it may be extremely dangerous. When it comes
+to that, I want you to step aside and let the regular
+agents take the chances. Do you understand,
+Bob?&rdquo;</p>
+<p>&ldquo;But I&rsquo;m not afraid of trouble,&rdquo; insisted Bob.</p>
+<p>&ldquo;That isn&rsquo;t it. When the pinches come we
+want men who have been tried under fire in
+there. You&rsquo;ll be used as an inside man in the
+archives division and in that capacity you are
+going to be highly important. There must have
+been a leak somewhere, else how would it have
+been known that a part of the new radio development
+had been sent over for filing? It will be up
+to you to find where this information leaked before
+Tully Ross and Condon Adams learn it.&rdquo;</p>
+<p>The federal agent paused a moment, before
+continuing.</p>
+<div class="pb" id="Page_128">[128]</div>
+<p>&ldquo;After we find the leak in your department,
+we&rsquo;ll have something to work back on. That
+should lead us to the man or the men who now
+have the papers that disappeared last night.&rdquo;</p>
+<p>&ldquo;Won&rsquo;t the man arrested last night be the key
+to that?&rdquo; asked Bob.</p>
+<p>&ldquo;Perhaps, but I hardly believe so. Usually
+the boys who do the rough stuff in a case like
+this know little of what is really going on. But
+we&rsquo;ll see him a little later. No use in letting
+anything slip.&rdquo;</p>
+<p>The cab slowed down in front of the apartment
+house and Bob&rsquo;s uncle paid the taxi bill.</p>
+<p>They walked up to the third floor and then
+back along the corridor to the door which opened
+into Bob&rsquo;s room. The door was slightly ajar and
+Merritt Hughes was about to push it open when
+Bob seized his arm and put his finger on his lips.
+Then he pulled his uncle back several steps.</p>
+<p>&ldquo;That door was locked when I left,&rdquo; he whispered.
+&ldquo;Someone&rsquo;s been in my room.&rdquo;</p>
+<p>Merritt Hughes looked startled.</p>
+<p>&ldquo;Sure?&rdquo; he whispered.</p>
+<p>&ldquo;There&rsquo;s no question about it,&rdquo; replied Bob.</p>
+<div class="pb" id="Page_129">[129]</div>
+<p>&ldquo;Then keep back and let me go ahead.&rdquo; It
+was a whispered command that Bob dared not
+disobey and he saw his uncle reach under his
+left arm and draw a revolver from a shoulder
+holster.</p>
+<p>They stepped close to the wall and again advanced
+toward the door, treading silently on the
+heavy carpet of the corridor. There was no
+sound of anyone moving about inside the room,
+but Merritt Hughes did not believe in taking
+unnecessary chances.</p>
+<p>After listening a moment at the door, he
+reached out with one foot and gave it a hard
+shove inward, at the same time leaping into the
+doorway, gun in hand and ready for action.</p>
+<p>It was a breathless moment for Bob until he
+saw his uncle lower the weapon and nod to him.</p>
+<p>&ldquo;Come here and take a look at your room.&rdquo;</p>
+<div class="pb" id="Page_130">[130]</div>
+<h2 id="c16"><span class="small"><span class="sc">Chapter XVI</span></span>
+<br />IN BOB&rsquo;S ROOM<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob stepped through the doorway, and
+stopped involuntarily. The interior of
+his room looked like a young cyclone had
+been turned loose on a spring afternoon. Every
+drawer in the dresser had been pulled out and
+its contents dumped on the floor, the bedding was
+strewn about the room and the mattress had been
+ripped open and even his clothes had been taken
+out of the closet and scattered about.</p>
+<p>&ldquo;Friends of yours must have been disappointed
+because you weren&rsquo;t at home,&rdquo; said his uncle.</p>
+<p>Bob sat down in a chair and took another look
+around. Nothing in the room had been spared.
+Even the pictures had been taken off the walls
+and the backs ripped out.</p>
+<div class="pb" id="Page_131">[131]</div>
+<p>He looked down at a coat which had been
+dropped beside the chair. The pockets had been
+turned inside out and the lining of the garment
+had been torn and ripped. The coat was ruined
+and Bob felt hot tears of anger welling into his
+eyes. His fists doubled up involuntarily. Someone
+would have to pay for this, he told himself.</p>
+<p>Merritt Hughes touched his shoulder.</p>
+<p>&ldquo;Keep your chin up, Bob. This is kind of
+tough and it looks plain malicious to me, but
+your time will come. I&rsquo;m just wondering why
+all of this attention is being centered on you. I
+can&rsquo;t make myself believe that they are trying
+to get even with you because you spoiled the
+game last night.&rdquo;</p>
+<p>&ldquo;But I didn&rsquo;t. The paper is missing.&rdquo;</p>
+<p>&ldquo;Yes, it&rsquo;s gone from the files, but they may
+not have their hands on it yet. Sure you made a
+thorough search down below the building last
+night? It couldn&rsquo;t have been caught in the shrubbery?&rdquo;</p>
+<p>&ldquo;I&rsquo;m sure about that. We went over every
+inch of space and found half of the gum wrappers
+in Washington,&rdquo; replied Bob.</p>
+<div class="pb" id="Page_132">[132]</div>
+<p>&ldquo;I wish I could feel sure that the paper has
+not gotten into the hands of the men who are
+after it. From what&rsquo;s gone on today I&rsquo;m inclined
+to believe there has been a slip somewhere.
+We know the paper is missing from the files but
+we&rsquo;re not sure that the man who took it was able
+to deliver it outside before you caught him.&rdquo;</p>
+<p>&ldquo;I don&rsquo;t think he did. His only chance would
+have been to have dropped it from the window
+and that would have been too risky.&rdquo;</p>
+<p>&ldquo;He might have placed it in a marked container
+of some kind and have had a confederate
+waiting below,&rdquo; suggested the federal agent.</p>
+<p>&ldquo;That&rsquo;s possible, but when Arthur Jacobs and
+I searched last night we couldn&rsquo;t even find fresh
+footprints under the windows. Of course there
+were some near the window where the guard was
+trussed up, but if the paper had been dropped in
+a container, there should have been footprints
+directly below.&rdquo;</p>
+<p>&ldquo;The rain might have erased them.&rdquo;</p>
+<p>&ldquo;I doubt it. The ground under the shrubbery
+is unusually soft and I noticed how deep our own
+prints were.&rdquo;</p>
+<p>Merritt Hughes sat down on the bed and it
+was a long time before he asked Bob another
+question.</p>
+<p>&ldquo;What do you think about Tully? Could he
+possibly have taken that paper out of the file?&rdquo;</p>
+<div class="pb" id="Page_133">[133]</div>
+<p>&ldquo;Not unless he was a magician and I don&rsquo;t
+think Tully would do a thing like that. He&rsquo;s
+wild and headstrong, but he wouldn&rsquo;t go that far.
+Why that&rsquo;s working against Uncle Sam!&rdquo;</p>
+<p>&ldquo;Certainly, but some people aren&rsquo;t bothered
+by scruples like that. Well, if we&rsquo;re sure the
+paper wasn&rsquo;t tossed out the window, it narrows
+down to three people&mdash;the man you caught, Tully
+and yourself.&rdquo;</p>
+<p>&ldquo;But I wouldn&rsquo;t take that paper,&rdquo; smiled Bob.</p>
+<p>&ldquo;Of course not. I know that and so does
+Waldo Edgar, or he wouldn&rsquo;t have made you
+a provisional agent. But Condon Adams is as
+anxious to solve this case as I am and he may try
+to hang something around your neck. Remember,
+that only three of you were in the room and
+that paper disappeared in some manner.&rdquo;</p>
+<p>&ldquo;I hadn&rsquo;t thought of it in that way,&rdquo; reflected
+Bob. &ldquo;It does put me in a pretty serious light.&rdquo;</p>
+<div class="pb" id="Page_134">[134]</div>
+<p>&ldquo;That&rsquo;s why I have been so anxious that you
+be assigned to work with me on this case. I
+had a long talk with Edgar this morning. I&rsquo;d
+told him of your ambition to eventually join the
+service and pointed out that you might well prove
+invaluable as an inside man on this case. He
+agreed with me and of course when Condon
+Adams put up about the same kind of a proposition
+in behalf of Tully, he couldn&rsquo;t say no.&rdquo;</p>
+<p>&ldquo;I&rsquo;d like to know where Adams gets all his
+pull,&rdquo; said Bob.</p>
+<p>&ldquo;Part of it is due to ability and part of it to
+powerful political friends,&rdquo; explained his uncle.
+&ldquo;The senator from Adams&rsquo; home state is high
+up in administration circles and in addition is a
+firm friend of this department. He&rsquo;s helped get
+us the additional appropriations we&rsquo;ve needed to
+expand and equip the department properly and
+of course the chief can&rsquo;t ignore that when Adams
+puts the pressure on.&rdquo;</p>
+<p>&ldquo;I suppose not,&rdquo; admitted Bob, &ldquo;but it seems
+unfair to the other men who have no political
+friends.&rdquo;</p>
+<p>&ldquo;His is about the only case in the department
+in which that is true,&rdquo; said his uncle. &ldquo;But he&rsquo;s
+competent, too. Don&rsquo;t mistake that. I&rsquo;ll have
+to keep on my toes if I run this radio mystery
+down before he does.&rdquo;</p>
+<div class="pb" id="Page_135">[135]</div>
+<p>&ldquo;All of which means that I am the inside man
+for you while Tully is to serve his uncle in whatever
+inside capacity he can in our department,&rdquo;
+said Bob. &ldquo;I can see where there is going to be
+some intense rivalry.&rdquo;</p>
+<p>&ldquo;Well, either Adams or myself should benefit
+by it,&rdquo; smiled the federal agent. &ldquo;Only don&rsquo;t
+kill each other trying to dig out facts and get
+them to us first. Now we&rsquo;d better find out what
+we can about the invasion here. How about your
+landlords?&rdquo;</p>
+<p>&ldquo;They&rsquo;re down in Virginia on a vacation. The
+only person likely to know anything about this
+is the janitor,&rdquo; explained Bob.</p>
+<p>&ldquo;Take me down to him,&rdquo; directed his uncle.</p>
+<p>Bob looked ruefully at the room. There
+wasn&rsquo;t a whole lot that could be salvaged, for his
+clothing was ruined and one of the suits had
+been practically new. He could see his savings
+account going down almost to the vanishing
+point.</p>
+<p>They stepped out into the hall and Bob started
+to lock the door.</p>
+<p>&ldquo;Wait a minute. I want a look at that doorknob,&rdquo;
+said his uncle. He took a small but powerful
+glass from his coat pocket and examined the
+doorknob. When he stood up he shook his
+head.</p>
+<div class="pb" id="Page_136">[136]</div>
+<p>&ldquo;Whoever opened that door was wearing
+gloves. That means if they were that smart there
+isn&rsquo;t much use to check over the interior of the
+rooms for fingerprints.&rdquo;</p>
+<p>&ldquo;Any sign of the door being forced?&rdquo; asked
+Bob.</p>
+<p>&ldquo;No. A skeleton key must have been used.
+Lead on; we&rsquo;ll see the janitor now.&rdquo;</p>
+<p>They found the janitor in the basement and
+when Bob explained their mission he readily assented
+to answer their questions.</p>
+<p>&ldquo;Strangers?&rdquo; he said, repeating the question
+the federal agent asked. &ldquo;Yes, a couple of them
+called about an hour ago. They wanted to know
+where Mr. Houston lived and I took them up to
+the third floor back. They said they had been
+sent to get some papers he had left at home.&rdquo;</p>
+<p>&ldquo;How did they get in?&rdquo; the question shot from
+the lips of the federal agent.</p>
+<p>&ldquo;Why, they had a key,&rdquo; explained the janitor.
+&ldquo;One of them said Mr. Houston had given them
+his key. It worked all right and I didn&rsquo;t think
+any more about it. I was having trouble with
+the furnace smoking, so I came right back down
+here.&rdquo;</p>
+<div class="pb" id="Page_137">[137]</div>
+<p>&ldquo;And left them alone in Bob&rsquo;s room?&rdquo; the
+agent pressed.</p>
+<p>&ldquo;That&rsquo;s right. They seemed to know what
+they were about.&rdquo;</p>
+<p>&ldquo;How long did they stay up there?&rdquo;</p>
+<p>&ldquo;I don&rsquo;t rightly know. I went up to that floor
+a few minutes ago, but no one was in sight then.
+Maybe they were there half an hour; maybe
+only five minutes.&rdquo;</p>
+<p>&ldquo;What did they look like?&rdquo;</p>
+<p>The janitor scratched his head.</p>
+<p>&ldquo;Well, now, I didn&rsquo;t pay a whole lot of attention
+to them. One of them was a lot taller
+than the other one, though.&rdquo;</p>
+<p>A premonition had been growing on Bob and
+he couldn&rsquo;t repress his question.</p>
+<p>&ldquo;Did the taller one have red hair?&rdquo; he asked.</p>
+<p>&ldquo;Come to think of it, he did,&rdquo; replied the
+janitor.</p>
+<p>&ldquo;And the shorter one; was there a scar on his
+forehead?&rdquo;</p>
+<p>&ldquo;That&rsquo;s right. Friends of yours, of course?&rdquo;</p>
+<p>&ldquo;Well, not exactly friends,&rdquo; said Bob.</p>
+<p>&ldquo;Remember anything else about them?&rdquo; asked
+Merritt Hughes.</p>
+<div class="pb" id="Page_138">[138]</div>
+<p>&ldquo;Not right now, anyhow,&rdquo; said the janitor and
+they left him to return to his work while they
+went outdoors.</p>
+<p>Merritt Hughes was the first to speak.</p>
+<p>&ldquo;I guess there is no question about the identity
+of your visitors. They are the same ones who
+attempted to kidnap you. What&rsquo;s the reason for
+all of your popularity?&rdquo;</p>
+<p>Bob shook his head.</p>
+<p>&ldquo;I only wish I knew,&rdquo; he said. &ldquo;Believe me,
+it is no fun to have your room torn apart like
+that. Why they ruined my clothes and it&rsquo;s
+going to be mighty costly getting them repaired.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll help you out if you&rsquo;re pinched for
+money,&rdquo; volunteered his uncle, reaching for his
+billfold.</p>
+<p>But Bob waved the offer aside.</p>
+<p>&ldquo;Thanks, but I&rsquo;ll get along all right. If I ever
+catch up with those fellows they&rsquo;ll have to get
+their fists into action pretty fast if they want to
+escape a thorough drubbing.&rdquo;</p>
+<div class="pb" id="Page_139">[139]</div>
+<p>&ldquo;I don&rsquo;t blame you a bit for feeling that way.
+But we&rsquo;ve got to get along. I have an appointment
+with one of the army&rsquo;s chief radio engineers
+in less than fifteen minutes and I want you
+to sit in.&rdquo;</p>
+<p>They signalled for a cab and started for the
+meeting which was to reveal some startling information
+on Bob&rsquo;s first case.</p>
+<div class="pb" id="Page_140">[140]</div>
+<h2 id="c17"><span class="small"><span class="sc">Chapter XVII</span></span>
+<br />THE RADIO SECRET<br /><span class="smaller">&#9733;</span></h2>
+<p>Merritt Hughes leaned back in the
+seat as the cab darted in and out of
+the heavy traffic on the avenue.</p>
+<p>&ldquo;All of the breaks have been against us so
+far,&rdquo; he mused, half to himself and half to Bob,
+&ldquo;but we&rsquo;re bound to find something coming our
+way soon.&rdquo;</p>
+<p>&ldquo;I&rsquo;m anxious to see the fellow who is being held
+at the police station,&rdquo; said Bob. &ldquo;Surely you&rsquo;ll
+be able to get some information out of him.&rdquo;</p>
+<p>&ldquo;Remember you&rsquo;re working on this case, too.
+Better say &rsquo;we&rsquo; instead of &rsquo;you&rsquo; when you&rsquo;re
+talking about it. This is the firm of Hughes and
+Houston, working for Uncle Sam on a radio
+mystery.&rdquo;</p>
+<div class="pb" id="Page_141">[141]</div>
+<p>Their cab pulled up in front of the War Department
+and they entered and hastened to an
+upper floor where the federal agent rapped
+sharply on a door marked &ldquo;Major Francis McCreary,
+Private.&rdquo;</p>
+<p>&ldquo;Come in,&rdquo; a heavy voice on the other side
+rumbled and Merritt Hughes opened the door.</p>
+<p>Bob, looking in, saw a heavy man, a huge
+thatch of hair bristling over his forehead, at a
+flat-topped desk. He rose as they entered.</p>
+<p>&ldquo;Hello, Hughes,&rdquo; greeted the major. &ldquo;Right
+on time.&rdquo; He nodded toward a desk clock.</p>
+<p>&ldquo;Made it with nothing to spare,&rdquo; grinned Bob&rsquo;s
+uncle. Then he added, &ldquo;Major, I want you to
+know my nephew, Bob Houston. He&rsquo;s working
+with me on this case. Bob&rsquo;s the man who captured
+our radio thief last night and I&rsquo;m counting
+on him as a valuable inside man in the department
+over there.&rdquo;</p>
+<p>&ldquo;Glad to meet you,&rdquo; boomed the major, offering
+a warm handclasp. &ldquo;Are you in the Department
+of Justice?&rdquo;</p>
+<p>Bob started to reply but his uncle spoke first.</p>
+<p>&ldquo;He&rsquo;s in the filing division right now, but he&rsquo;s
+also a provisional agent and I&rsquo;m expecting he&rsquo;ll
+join the service permanently.&rdquo;</p>
+<p>The major shuffled several papers on his desk
+and picked up one.</p>
+<div class="pb" id="Page_142">[142]</div>
+<p>&ldquo;Here&rsquo;s a copy of the paper stolen last night,&rdquo;
+he said. &ldquo;I know you want the gist of its importance
+and why so much interest attaches to
+it.&rdquo;</p>
+<p>He waved them toward chairs and dropped
+back in his own swivel seat, which he filled to
+overflowing with his generous bulk.</p>
+<p>&ldquo;We&rsquo;ve been making some real strides in our
+army radio development,&rdquo; he went on, &ldquo;and
+some other powers have been watching us closely.
+There&rsquo;s no need to mention names right now until
+suspicion definitely points to a nation. What we
+have actually perfected in recent weeks is a workable
+radio control for robot operated bombing
+planes.&rdquo;</p>
+<p>He paused a moment to let the significance of
+his statement sink in.</p>
+<p>Bob knew its importance. Of course there had
+long been talk that such a device was possible,
+but it had never been perfected so far as he knew.
+Its value as a weapon of destruction was tremendous
+for airplanes loaded with high explosives
+could be dispatched over great distances and
+then made to drop their deadly cargoes upon a
+radio signal.</p>
+<div class="pb" id="Page_143">[143]</div>
+<p>Bob glanced at his uncle. Merritt Hughes
+was sitting on the edge of his chair, waiting for
+the army officer to continue.</p>
+<p>Major McCreary cleared his throat and Bob
+sensed that he was laboring under a definite strain.</p>
+<p>&ldquo;This project has been a pet of mine for years.
+I&rsquo;ve encountered one discouragement after another
+and it was only two months ago that I
+struck the right track. Since then my developments
+have been almost sensational.&rdquo; He paused
+a moment as though fearing they might feel he
+was bragging about his own accomplishments.</p>
+<p>&ldquo;Actual tests last week proved the practicability
+of my invention and I then set it down in
+detail for final filing. Of course we knew that
+other powers were aware of the line along which
+the experiments had been carried out, but our
+real source of worry was that they might get their
+hands on the actual details of operation. For that
+reason it was decided to file the material in various
+sections and to make no special fuss about it.&rdquo;</p>
+<p>&ldquo;And the paper stolen last night was the first
+section of your file?&rdquo; asked Merritt Hughes,
+restraining his eagerness no longer.</p>
+<p>The army officer nodded.</p>
+<div class="pb" id="Page_144">[144]</div>
+<p>&ldquo;Right. It was the original. The one on my
+desk is a copy. The other originals are in a safe
+in this building.&rdquo;</p>
+<p>&ldquo;Is there enough information on the first section
+which was stolen to reveal your plan in full?&rdquo;
+asked Bob.</p>
+<p>&ldquo;That&rsquo;s something that would depend upon the
+cleverness of the men into whose hands it is
+delivered. There is one European power whose
+radio experts are well advanced along the line
+on which I have been working. If this document
+is delivered into their hands, there is a good
+chance that it contains information which would
+be of value to them.&rdquo;</p>
+<p>&ldquo;But so far we have no idea who is behind the
+theft last night,&rdquo; said the federal agent. &ldquo;Have
+you any hunches?&rdquo;</p>
+<p>Major McCreary shook his head.</p>
+<p>&ldquo;Nothing strong enough to give you any leads.
+But I&rsquo;ll let you know the minute anything develops.
+In the meantime, make every effort to
+recover this paper. Once it passes beyond the
+boundaries of this country it may fall into the
+hands of men smart enough and unscrupulous
+enough to learn its meaning and put it to their
+own selfish use. It is a secret which would give
+them unlimited powers of destruction.&rdquo;</p>
+<div class="pb" id="Page_145">[145]</div>
+<p>After they had left Major McCreary&rsquo;s office
+Bob looked at his uncle.</p>
+<p>&ldquo;What next?&rdquo; he asked.</p>
+<p>&ldquo;To the police station to interview that prisoner
+without any further loss of time,&rdquo; was the
+decision.</p>
+<p>The station was some distance away and they
+took a taxi. Before they had gone three blocks
+the hooting of police sirens fairly filled the air
+and their driver was forced to pull far over to
+the right as radio cars went racing past, each
+driver tense at his wheel and the other officer
+ready with a shotgun in his lap.</p>
+<p>&ldquo;Something big&rsquo;s broken,&rdquo; said the federal
+agent. &ldquo;Be just my luck to have it an angle on
+this case. Oh well, we might as well go on to
+the station and see what we can dig out of your
+friend.&rdquo;</p>
+<p>As they reached the police station another
+squad car rushed away, its siren screaming a warning
+to traffic.</p>
+<div class="pb" id="Page_146">[146]</div>
+<p>Merritt Hughes fairly tossed the cab fare at
+the driver and with Bob at his heels, ran into the
+building. The federal agent knew the desk sergeant
+and directed his questions at him.</p>
+<p>&ldquo;What&rsquo;s up, Barney? Bank been robbed?&rdquo;</p>
+<p>&ldquo;Just about as bad. Someone slugged one of
+your agents and made a break. Matter of fact,
+I guess it was a friend of yours.&rdquo;</p>
+<p>&ldquo;Quit kidding, Barney. What happened?&rdquo;</p>
+<p>&ldquo;The fellow you caught last night was being
+questioned by Condon Adams when all of a sudden
+he ups and smashes Adams a nasty crack on
+the chin, grabs his gun, and legs it out the door.
+We&rsquo;ve got every squad car in town out hunting
+for him.&rdquo;</p>
+<p>Bob felt his own heart sink for he knew that
+unless the fugitive was recaptured, their hopes
+for a real break in the radio mystery were slim.</p>
+<div class="pb" id="Page_147">[147]</div>
+<h2 id="c18"><span class="small"><span class="sc">Chapter XVIII</span></span>
+<br />MEAGER HOPES<br /><span class="smaller">&#9733;</span></h2>
+<p>Merritt Hughes stared hard at the
+police sergeant as though he dared
+not believe the officer&rsquo;s words.</p>
+<p>&ldquo;Say that again, Barney. There must be some
+mistake.&rdquo;</p>
+<p>&ldquo;There was,&rdquo; grinned the sergeant. &ldquo;Condon
+Adams made a mistake in questioning that fellow
+alone. Things certainly happened fast and
+furiously around here.&rdquo;</p>
+<p>The federal agent shook his head.</p>
+<p>&ldquo;We&rsquo;re certainly not getting the breaks in this
+case,&rdquo; he growled. &ldquo;Where&rsquo;s Adams?&rdquo;</p>
+<p>&ldquo;He&rsquo;s out with one of the radio patrols.&rdquo;</p>
+<p>&ldquo;Have any idea where this fellow went when
+he made his break from the station here?&rdquo;</p>
+<p>&ldquo;He forced a passing motorist to pick him up,
+but we didn&rsquo;t even get a good description of the
+car. Oh, it was a smooth job.&rdquo;</p>
+<div class="pb" id="Page_148">[148]</div>
+<p>Merritt Hughes turned to his nephew and Bob
+saw an expression of almost despair in his face.
+Then it was gone in a moment, and in its place
+was a set look of determination which Bob had
+often seen when his uncle was working on a big
+case.</p>
+<p>&ldquo;Anything I can do to help you here?&rdquo; the
+federal agent asked the desk sergeant.</p>
+<p>&ldquo;Not a thing, unless this fellow comes back and
+tries to steal the station.&rdquo;</p>
+<p>&ldquo;Then we&rsquo;ll go along to the hospital and have
+a talk with the guard who was attacked last
+night.&rdquo;</p>
+<p>As they left the police station they could hear
+the echo of the sirens in the distance.</p>
+<p>&ldquo;Think he&rsquo;ll get away?&rdquo; asked Bob, who had
+spoken only once or twice during the entire time
+they had been in the station.</p>
+<p>&ldquo;I&rsquo;m afraid so, especially since the police have
+no description of the car he commandeered,&rdquo;
+replied Merritt Hughes.</p>
+<div class="pb" id="Page_149">[149]</div>
+<p>When they reached the hospital, they were
+shown immediately to the room where the guard
+was a patient. He was a middle-aged man, his
+dark hair streaked with grey and there was a
+bandage around his forehead where he had received
+a particularly painful blow from his assailant.</p>
+<p>&ldquo;Can he be interviewed?&rdquo; the federal agent
+asked the nurse on duty in the room.</p>
+<p>&ldquo;If he doesn&rsquo;t talk too long,&rdquo; she replied.</p>
+<p>Bob glimpsed the chart at the foot of the
+bed and learned that the guard&rsquo;s name was Max Chervinka,
+and that he was fifty-three years old.</p>
+<p>Merritt Hughes sat down beside the bed, while
+Bob, behind him, leaned against the wall.</p>
+<p>&ldquo;I&rsquo;ll ask all the questions,&rdquo; the federal agent
+told the guard. &ldquo;Don&rsquo;t talk unless you have to.
+Just nod a little in answer and that will do.
+Understand?&rdquo;</p>
+<p>The guard smiled and nodded.</p>
+<p>&ldquo;Had you noticed anything suspicious about
+the building recently?&rdquo;</p>
+<p>The answer was negative. Then the federal
+agent plunged into his questions, how had the
+attack taken place, what did the man look like,
+was there more than one, had he seen anything
+of a paper which might have been tossed from
+an upper window?</p>
+<div class="pb" id="Page_150">[150]</div>
+<p>The answers were definite. The guard could
+not describe his assailant, as far as he knew there
+had been only one man, and he had not seen anything
+of a paper thrown from a window.</p>
+<p>&ldquo;Have you ever been offered anything to let
+anyone in the building who had no business
+there?&rdquo; The federal agent rapped out this question
+sharply and Bob knew that his uncle attached
+great importance to the answer.</p>
+<p>&ldquo;Never!&rdquo; The guard&rsquo;s reply, though in a
+weak voice, was definite. &ldquo;There was never any
+trouble until last night,&rdquo; he added.</p>
+<p>The nurse re-entered the room, noticed the
+bright eyes and the flushed cheeks of her patient,
+and spoke to the federal agents.</p>
+<p>&ldquo;I think he&rsquo;s had all of the exertion he can
+stand for a while,&rdquo; she said. &ldquo;Later, perhaps this
+evening, you might call again if you like.&rdquo;</p>
+<p>&ldquo;Has anyone else been here?&rdquo; asked Merritt
+Hughes.</p>
+<p>&ldquo;Not yet.&rdquo;</p>
+<p>&ldquo;Then don&rsquo;t allow anyone to see him unless
+he can identify himself as a Department of
+Justice agent,&rdquo; he instructed.</p>
+<p>When they were down on the main floor, Bob
+spoke.</p>
+<div class="pb" id="Page_151">[151]</div>
+<p>&ldquo;Why did you instruct the nurse like that?&rdquo;</p>
+<p>&ldquo;Just playing safe. We know that the guard
+didn&rsquo;t see enough of his assailant to identify him,
+but other members of that gang don&rsquo;t know that.
+There is no use in exposing that fellow to any
+unnecessary risks.&rdquo;</p>
+<p>When they were outside once more, Bob
+voiced another question.</p>
+<p>&ldquo;What do you want me to do now?&rdquo;</p>
+<p>&ldquo;Better go down to your own office and step
+back into the routine. But keep your eyes open.
+Listen to everything that is going on, but don&rsquo;t
+let anyone get anything out of you. Phone me
+before you leave this afternoon to go home. I
+don&rsquo;t want you gallivanting around this town all
+alone. The next time some of your &rsquo;friends&rsquo; may
+come along and there may not be a fence and a
+thicket of barberry handy.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll take a taxi home; you won&rsquo;t need to come
+for me,&rdquo; protested Bob.</p>
+<p>&ldquo;You&rsquo;re not going to take a taxi home and
+you&rsquo;re not going home. Until this thing is
+cleared up you&rsquo;re going to stay with me. Then
+if anyone decides to pay us a visit in the middle
+of the night we&rsquo;ll give them a surprise.&rdquo;</p>
+<div class="pb" id="Page_152">[152]</div>
+<p>&ldquo;Let me know if anything big breaks,&rdquo; urged
+Bob, and his uncle promised to do this.</p>
+<p>After their parting, Bob walked down the
+street alone. A police car sped by, but its siren
+was not sounding an alarm, and Bob wondered
+if the rush of the first chase for the escaped prisoner
+was over.</p>
+<p>As he hurried toward the archives building, he
+pondered the events of the last 24 hours. It
+seemed almost incredible that so much could
+have happened; that he could have been involved
+in so many different and exciting things. And
+now he was a federal agent. True he was only
+on provisional duty, but if he made good, there
+was an excellent chance that he would become
+a permanent member of the great crime-fighting
+organization.</p>
+<p>His uncle had been right&mdash;so far the breaks
+had all been against them and now the one man
+on whom they had been counting for information
+had slipped away. But Bob couldn&rsquo;t help a
+grin as he thought of the chagrin which Condon
+Adams must be suffering now. It would be hard
+to explain that escape from the very heart of a
+police station.</p>
+<div class="pb" id="Page_153">[153]</div>
+<p>Bob turned into the building where his own office
+was located and took the elevator to the top
+floor.</p>
+<p>When he entered the office he almost bumped
+into Arthur Jacobs, the filing chief.</p>
+<p>&ldquo;Any news?&rdquo; asked Jacobs anxiously and Bob
+shook his head.</p>
+<p>&ldquo;What about the prisoner captured last night?&rdquo;</p>
+<p>&ldquo;Don&rsquo;t you know?&rdquo; asked Bob.</p>
+<p>&ldquo;Know what?&rdquo; demanded the filing chief.</p>
+<p>&ldquo;He just escaped from the police station.&rdquo;</p>
+<p>&ldquo;Then we&rsquo;re sunk,&rdquo; groaned the filing chief.
+&ldquo;That means that paper is gone for good and I&rsquo;ll
+bet my job is too.&rdquo;</p>
+<p>&ldquo;Oh, I wouldn&rsquo;t say that. Give the federal men
+a chance.&rdquo;</p>
+<p>&ldquo;But they&rsquo;ve had nearly 24 hours,&rdquo; wailed the
+chubby Jacobs.</p>
+<p>&ldquo;You can&rsquo;t expect them to do miracles in that
+length of time,&rdquo; cautioned Bob.</p>
+<p>Before the filing chief could reply, the door
+swung inward and Tully Ross hurried in.</p>
+<p>His face was flushed and he appeared to be
+laboring under some great excitement.</p>
+<p>Arthur Jacobs looked at his watch.</p>
+<div class="pb" id="Page_154">[154]</div>
+<p>&ldquo;You might just as well have taken the whole
+day off,&rdquo; he snapped.</p>
+<p>&ldquo;Well, maybe I will,&rdquo; retorted Tully.</p>
+<p>&ldquo;I guess that&rsquo;s about enough from you,&rdquo; said
+the filing chief. &ldquo;I&rsquo;ll find plenty of extra work
+for you to do and you may change your attitude
+and show a little respect.&rdquo;</p>
+<p>A dark wave of color swept over Tully&rsquo;s face
+and Bob saw his fists clench. He stepped closer
+to Jacobs.</p>
+<p>&ldquo;I&rsquo;ll get here just when I please,&rdquo; he stormed,
+&ldquo;and don&rsquo;t think I&rsquo;m going to let you boss me
+around. I&rsquo;m a federal agent now and I&rsquo;m working
+on a big case. Don&rsquo;t you forget that.&rdquo;</p>
+<p>But in spite of the bravado, Arthur Jacobs
+stood his ground.</p>
+<p>&ldquo;I don&rsquo;t care what you are,&rdquo; he replied. &ldquo;As
+far as I know you&rsquo;re nothing but a clerk in my
+department and you&rsquo;ll get to work on time and
+you&rsquo;ll be respectful or you&rsquo;ll get another job.&rdquo;</p>
+<p>&ldquo;If you don&rsquo;t believe I&rsquo;m a federal agent, ask
+Bob; he&rsquo;ll tell you.&rdquo;</p>
+<p>The filing chief turned to Bob.</p>
+<div class="pb" id="Page_155">[155]</div>
+<p>&ldquo;Tully is right. I saw him sworn into the
+service today,&rdquo; said Bob. He was glad that Jacobs
+had not asked him about his own position.</p>
+<p>Tully seemed satisfied and his anger subsided
+when Jacobs once more told him to go to his desk
+and start work.</p>
+<p>Bob glanced at the other clerks in the room.
+All of them had been covertly watching the entire
+proceedings. Bob felt that they were all
+trustworthy, but he felt better in knowing that
+they were not aware that he was a federal agent.
+Such knowledge might have spoiled any later efforts
+of his to gain information from them.</p>
+<div class="pb" id="Page_156">[156]</div>
+<h2 id="c19"><span class="small"><span class="sc">Chapter XIX</span></span>
+<br />THE MISSING PAPER<br /><span class="smaller">&#9733;</span></h2>
+<p>The affairs of the filing office gradually returned
+to routine with Bob and Tully
+once more at their desks. There was a
+tremendous amount of work to be done, for
+hundreds upon hundreds of papers had been removed
+from their usual places in the m&ecirc;l&eacute;e of the
+night before. Bob realized that it would take
+days for them all to be restored to their places
+and he rather hoped, as he contemplated the long
+and tedious task, that his uncle would have work
+for him to do that would take him outside the
+office.</p>
+<p>As the afternoon waned Bob tried to analyze
+the character of the other clerks in the office. He
+had known them casually for more than a year
+now, but until this time he had never really tried
+to probe into their inner characters.</p>
+<div class="pb" id="Page_157">[157]</div>
+<p>It was a task that he was particularly well fitted
+to do, for he had a rare gift of discernment
+of character and anything untrue in another usually
+sounded an alarm bell in Bob&rsquo;s mind.</p>
+<p>One by one he checked them off his list of possible
+suspects in connection with the disappearance
+of the radio paper. Could one of them
+have tipped off anyone outside? It was an unpleasant
+possibility, but Bob knew that in his
+new work he would be up against many unpleasant
+things.</p>
+<p>The list narrowed down until Bob&rsquo;s eyes rested
+on Tully&rsquo;s broad shoulders. The other was
+hunched over his desk, apparently gazing through
+a nearby window and certainly not much concerned
+with the work on the desk in front of
+him.</p>
+<p>Was Tully linked up with the mystery? Could
+he have been the one inside who had learned
+of the arrival of the precious paper and given
+the information to someone outside?</p>
+<p>Bob didn&rsquo;t want to believe that, yet he had
+checked all of the others off his list. His eyes
+rested on Arthur Jacobs, the filing chief. Could
+it have been Jacobs? It was possible, but Bob
+scouted serious consideration of the thought, for
+Jacobs&rsquo; heart was too much in his work and his
+pride was too great for such a deed.</p>
+<div class="pb" id="Page_158">[158]</div>
+<p>Bob felt up against a blank wall. It was his
+job to sit tight in the office on the supposition
+that someone inside must have given out information.
+He felt now that there was little chance
+that this had been the case. There were plenty
+of other loopholes for the information to leak
+out and Bob was convinced that it must have
+leaked before the paper came into the filing office.</p>
+<p>At five o&rsquo;clock the other clerks left their desks,
+but Tully, Bob and the filing chief lingered in
+the office.</p>
+<p>Jacobs spoke to Tully.</p>
+<p>&ldquo;I don&rsquo;t care what you&rsquo;re doing outside this
+office,&rdquo; he said, &ldquo;but as long as you&rsquo;re here and
+at your desk you&rsquo;ll have to work. I don&rsquo;t believe
+you did five minutes work this afternoon.&rdquo;</p>
+<p>Tully&rsquo;s eyes dropped and he studied the toes
+of his shoes. His voice was heavy when he
+spoke.</p>
+<div class="pb" id="Page_159">[159]</div>
+<p>&ldquo;I know I didn&rsquo;t get much work done,&rdquo; he
+said. &ldquo;But I was so blamed excited over being
+a federal agent and then trying to figure out how
+this information could have leaked out. I&rsquo;ll be
+back to earth again tomorrow.&rdquo;</p>
+<p>&ldquo;I&rsquo;m glad of that for we need your help in
+getting this mess straightened out.&rdquo;</p>
+<p>Tully nodded and went on, while Bob hesitated.</p>
+<p>&ldquo;I wanted just a word with you alone,&rdquo; he told
+the filing chief. &ldquo;I didn&rsquo;t say anything earlier,
+but I&rsquo;m also working on this case as a provisional
+federal agent. That means I&rsquo;m on probation. If
+I make good on this case there may be a permanent
+job waiting for me.&rdquo;</p>
+<p>&ldquo;I rather thought you might be,&rdquo; smiled Jacobs,
+&ldquo;after Tully blurted out that he was a special
+agent. I kind of put two and two together
+and it looked like it would be mighty strange if
+Tully were selected and not you.&rdquo;</p>
+<p>&ldquo;It may be necessary for me to be away from
+the office at various times,&rdquo; went on Bob, &ldquo;but
+if I can&rsquo;t get word to you, my uncle will see that
+you are advised.&rdquo;</p>
+<p>&ldquo;Anything that really looks like a clue turned
+up?&rdquo; asked Jacobs.</p>
+<p>Bob shook his head.</p>
+<div class="pb" id="Page_160">[160]</div>
+<p>&ldquo;Not as far as I know, and I guess if there
+had been I wouldn&rsquo;t be at liberty to tell you.&rdquo;</p>
+<p>Jacobs put on his coat.</p>
+<p>&ldquo;Coming down tonight?&rdquo;</p>
+<p>&ldquo;I&rsquo;ve some routine I can get out of the way,&rdquo;
+replied Bob. &ldquo;I&rsquo;ll have lunch nearby and will
+be able to get through in a couple of hours.&rdquo;</p>
+<p>&ldquo;I should come back, but I&rsquo;m all in. Don&rsquo;t
+work too late.&rdquo;</p>
+<p>The filing chief stepped out of the office and
+closed the door behind him and Bob was left
+alone in the long, high-ceilinged office. The room
+was in heavy shadows already, for the day had
+been cloudy and twilight had come early. He
+turned on the light over his desk, decided that
+he was hungry, snapped it off, put on his coat
+and left the office. At the door he turned and
+made sure that the room was securely locked.
+Then he walked rapidly down the corridor,
+turned, and signalled for an elevator.</p>
+<p>Bob was walking through the main doors when
+someone hailed him and he saw his uncle.</p>
+<p>&ldquo;Going to eat?&rdquo; asked Merritt Hughes.</p>
+<p>&ldquo;Just about half a ton of food,&rdquo; grinned Bob.
+&ldquo;It seems ages since I had anything, yet it was
+only a few hours ago.&rdquo;</p>
+<div class="pb" id="Page_161">[161]</div>
+<p>&ldquo;Charge that up to excitement,&rdquo; replied his
+uncle, as they strode along together.</p>
+<p>&ldquo;Any news of the man who broke out of the
+police station?&rdquo; There was a real note of anxiety
+in Bob&rsquo;s voice.</p>
+<p>&ldquo;Not a word. He must have been a magician.
+The police are still combing the city, but
+I doubt if they&rsquo;ll find him. He belongs to too
+clever a gang.&rdquo;</p>
+<p>&ldquo;But where could he hide so securely in Washington?&rdquo;</p>
+<p>&ldquo;An embassy, possibly,&rdquo; shrugged the federal
+agent.</p>
+<p>Bob&rsquo;s eyes widened. It had never occurred to
+him that a representative of a foreign government
+would give shelter to a criminal. Yet he
+knew that any one of half a dozen foreign powers
+would give a great deal to possess the new
+radio secrets.</p>
+<p>&ldquo;Don&rsquo;t take that suggestion too seriously,&rdquo;
+warned Merritt Hughes, who guessed the trend
+of Bob&rsquo;s thoughts.</p>
+<div class="pb" id="Page_162">[162]</div>
+<p>He leaned closer to Bob. &ldquo;This case is causing
+all kinds of trouble. The entire War Department
+is in a furore and I hear special intelligence
+officers are being assigned to see if they
+can&rsquo;t ferret it out.&rdquo;</p>
+<p>&ldquo;Does that mean they don&rsquo;t think the Justice
+Department capable of solving the mystery?&rdquo;
+asked Bob.</p>
+<p>&ldquo;Not exactly that, I guess. It simply means
+that this case is of such tremendous importance
+that everything the government can do will be
+done in its solution.&rdquo;</p>
+<p>They turned into a quiet restaurant and selected
+a table well to the rear where they could
+talk without danger of being overheard for there
+were only a few diners in the place.</p>
+<p>&ldquo;Have you seen Condon Adams?&rdquo; asked Bob.</p>
+<p>The federal agent shook his head.</p>
+<p>&ldquo;I hear he&rsquo;s having a pretty hard time of it.
+The chief had him in on the carpet and gave him
+a going over for letting this fellow slip away from
+him. But it could have happened to anyone. If
+we&rsquo;d gotten there first instead of Adams, we
+might have been the victims.&rdquo;</p>
+<p>They ordered their dinners and Bob leaned
+across the table.</p>
+<div class="pb" id="Page_163">[163]</div>
+<p>&ldquo;I&rsquo;ve been trying to figure out everyone in the
+office,&rdquo; he said, &ldquo;and I can&rsquo;t find a single one on
+whom you can pin any suspicion. The leak about
+that paper must have come from outside before
+the paper reached us.&rdquo;</p>
+<p>&ldquo;That&rsquo;s possible,&rdquo; nodded his uncle.</p>
+<p>&ldquo;Remember that another office was rifled before
+our own was visited,&rdquo; said Bob. &ldquo;That
+should indicate that the marauder had none too
+clear information on where to look for the
+paper.&rdquo;</p>
+<p>&ldquo;Now you&rsquo;ve hit a point I&rsquo;ve been considering.
+The more I think about it the more convinced
+I become that the leak came before the paper
+reached your filing room. That means our job
+will be complicated. Maybe we&rsquo;ll get a break one
+of these days.&rdquo;</p>
+<p>Dinner was served and they ate heartily, ignoring
+for the time the case that had enfolded both
+of them in its mysterious tangle.</p>
+<p>The dinner at an end, Bob leaned back in his
+chair and shoved his hands in his coat pockets.
+The fingers of his right hand crinkled a stiff sheet
+of paper and he drew it out and placed it on
+the table.</p>
+<div class="pb" id="Page_164">[164]</div>
+<p>It was not an unusual sheet, at first glance, being
+about eight inches wide and eleven inches
+long, but it was of heavy material, probably a
+pure rag paper.</p>
+<p>But it was not the paper that caught and held
+Bob&rsquo;s attention. It was the crest of the War Department
+which was centered at the top of the
+page.</p>
+<p>Merritt Hughes saw Bob staring at the paper
+and looked at his nephew curiously.</p>
+<p>&ldquo;What&rsquo;s the matter, Bob? Forget to file something
+this afternoon?&rdquo;</p>
+<p>When Bob did not answer at once, he reached
+over and picked up the paper. It was his turn
+to stare at the sheet and his eyes widened as he
+looked up at his nephew.</p>
+<p>&ldquo;Great heavens, Bob. Where did this come
+from?&rdquo;</p>
+<p>Bob shook his head.</p>
+<p>&ldquo;I haven&rsquo;t any idea. I put my hands in my
+pockets just now and the paper was in the right
+hand pocket.&rdquo;</p>
+<p>&ldquo;But you know what this is?&rdquo;</p>
+<p>Bob nodded. &ldquo;Yes, I know. It&rsquo;s the missing
+paper with the radio secrets.&rdquo;</p>
+<div class="pb" id="Page_165">[165]</div>
+<h2 id="c20"><span class="small"><span class="sc">Chapter XX</span></span>
+<br />ON A LONELY STREET<br /><span class="smaller">&#9733;</span></h2>
+<p>Uncle and nephew stared at each other
+across the litter of dishes and for a moment
+neither was able to speak.</p>
+<p>&ldquo;Bob, Bob, how did you get mixed up in this
+thing? What have you done?&rdquo; There was anxiety
+and agony in every word that came from the
+lips of the federal agent.</p>
+<p>Bob&rsquo;s eyes widened.</p>
+<p>&ldquo;But surely you don&rsquo;t think I took this? I
+couldn&rsquo;t have done that.&rdquo;</p>
+<p>His uncle waved his hands impatiently.</p>
+<p>&ldquo;No, no, Bob. Of course that wasn&rsquo;t what I
+meant. I spoke hastily. You&rsquo;re clean enough in
+this thing. What I want to know is how did
+that paper get into your coat pocket and how
+long has it been there.&rdquo;</p>
+<p>&ldquo;I only wish I knew,&rdquo; retorted Bob, the color
+surging back into his cheeks.</p>
+<div class="pb" id="Page_166">[166]</div>
+<p>He stared steadily at the paper on the table
+before him. It was incredible that it could have
+been in his coat pocket all during the long hours
+of the frantic search for it. Yet it must have been,
+for there had been no opportunity for anyone
+to slip it into his coat recently.</p>
+<p>&ldquo;I think the discovery of the paper in your
+pocket explains the mysterious attacks which have
+been aimed at you,&rdquo; said his uncle slowly. &ldquo;Certainly
+it was the reason for the rifling of your
+room and the attempt to kidnap you this morning.
+What a dumb-bell I was not to have guessed
+something like this before. It&rsquo;s as plain as day
+now.&rdquo;</p>
+<p>&ldquo;I wish I could see it that way,&rdquo; replied Bob,
+shaking his head.</p>
+<p>&ldquo;The paper has been in your pocket ever since
+you encountered that marauder in the office last
+night. During the tussle he slipped it into your
+coat pocket when he realized that his capture was
+inevitable.&rdquo;</p>
+<p>&ldquo;That sounds plausible,&rdquo; agreed Bob. &ldquo;Why
+didn&rsquo;t I search my own clothes?&rdquo;</p>
+<div class="pb" id="Page_167">[167]</div>
+<p>&ldquo;Because that was the last place in the world
+we would have surmised that paper had been hidden.
+What chumps we have been.&rdquo; The federal
+agent look gloomy.</p>
+<p>&ldquo;Well, I guess we might as well get going.
+We&rsquo;ll report this directly to the chief and see
+what he has to say about it.&rdquo;</p>
+<p>&ldquo;Will he be on the job during the evening?&rdquo;</p>
+<p>&ldquo;When a case like this breaks he practically
+lives in his office. He&rsquo;ll be there all right.&rdquo;</p>
+<p>They left the restaurant, secured a taxi, and
+drove rapidly toward the Department of Justice
+building.</p>
+<p>Bob, catching the reflection of lights behind
+them in the mirror at the front, looked back.</p>
+<p>&ldquo;Someone&rsquo;s following us,&rdquo; he said.</p>
+<p>The federal agent turned quickly. There was
+no mistake. A car several hundred feet to the
+rear was making every turn their own machine
+took.</p>
+<p>Merritt Hughes leaned ahead and spoke to the
+driver.</p>
+<p>&ldquo;We&rsquo;re being trailed. Step on it. I&rsquo;ll take
+care of any officers who try to stop us.&rdquo;</p>
+<p>&ldquo;Nothing doin&rsquo;, mister. I&rsquo;m not getting myself
+into trouble. We&rsquo;re stopping right here.&rdquo;</p>
+<div class="pb" id="Page_168">[168]</div>
+<p>The driver slammed on the brakes and swung
+his car toward the curb, but a curt command from
+Bob&rsquo;s uncle stopped him.</p>
+<p>&ldquo;Get this car under way. I&rsquo;m a federal agent
+and I&rsquo;m in no mood to have you playing any
+tricks. Wheel this buggy for the Department
+of Justice building and make it snappy.&rdquo; At
+the same time he thrust the little emblem of his
+office under the driver&rsquo;s nose.</p>
+<p>The motor of the taxi roared as the driver
+tramped on the accelerator and their vehicle
+leaped ahead, widening the distance between the
+car which was trailing them. They took a corner
+so fast the tires screeched in protest and
+Bob wondered whether the other machine would
+be able to make the turn.</p>
+<p>Looking back he saw the car swing wildly,
+veer toward the far side of the street, and finally
+straighten out in pursuit of them.</p>
+<p>&ldquo;You seem to spell &rsquo;trouble&rsquo; with capital letters,&rdquo;
+said the federal agent as he joined Bob in
+peering out the window. &ldquo;Maybe you&rsquo;d better
+give me that paper. They know you&rsquo;ve got it
+and if we get in a jam they&rsquo;ll try and get it away
+from you.&rdquo;</p>
+<div class="pb" id="Page_169">[169]</div>
+<p>Bob handed over the paper and his uncle slipped
+it into a small leather portfolio which he
+carried in an inside pocket of his coat.</p>
+<p>The taxi swung wildly around another corner
+and the brakes screeched as a string of red
+lights barred their way. The street was undergoing
+repairs.</p>
+<p>The driver of their vehicle jammed on his
+brakes just as the pursuing machine lurched
+around the corner.</p>
+<p>&ldquo;Keep on going!&rdquo; cried Bob&rsquo;s uncle, grabbing
+the driver by the shoulder and shaking him
+roughly. &ldquo;Keep on!&rdquo;</p>
+<p>It was a command the driver dared not disobey,
+and their car leaped ahead once more, aimed
+straight at the first of the red lights.</p>
+<p>Their headlights revealed a wooden barrier,
+but there was no stopping now and the taxi
+crashed into the stringers. Several red lights were
+bowled over as the barrier went down. Then
+they were bouncing along over the uneven paving,
+the wheels dropping into deep ruts.</p>
+<p>Bob turned and looked behind them. The pursuing
+car had stopped at the barrier and he could
+see men leaping out. It was evident that they
+intended to pursue the chase, even on foot.</p>
+<div class="pb" id="Page_170">[170]</div>
+<p>&ldquo;I&rsquo;m wrecking this car,&rdquo; cried the taxi driver
+in protest as they struck a particularly deep rut.</p>
+<p>&ldquo;Keep going; don&rsquo;t worry about the car!&rdquo;
+cried Merritt Hughes. &ldquo;We&rsquo;ve got to get out
+of this trap.&rdquo;</p>
+<p>The engine of the taxi groaned in protest of the
+punishment which it was undergoing, but it labored
+on, dragging the heavy vehicle out of one
+hole and into another.</p>
+<p>Bob kept his eyes on the pursuers, who were
+now plainly revealed in the lights from the other
+car. They seemed to be gaining on the struggling
+taxi.</p>
+<p>&ldquo;We&rsquo;d better take a chance on foot,&rdquo; he
+warned his uncle.</p>
+<p>&ldquo;It&rsquo;s only a little ways to the end of this construction
+work. If we can get that far, we&rsquo;ll
+soon outdistance them,&rdquo; replied Merritt Hughes.
+&ldquo;If we get stalled, make a break for it. Don&rsquo;t
+worry about me. Once you get clear go directly
+to the Department of Justice and report in
+person to Waldo Edgar.&rdquo;</p>
+<p>&ldquo;But we&rsquo;ll have a better chance together,&rdquo; protested
+Bob.</p>
+<div class="pb" id="Page_171">[171]</div>
+<p>&ldquo;No. We&rsquo;ll go it alone,&rdquo; his uncle decided.
+&ldquo;That will confuse them and one of us is bound
+to get away.&rdquo;</p>
+<p>&ldquo;But how about the radio secret?&rdquo;</p>
+<p>&ldquo;We&rsquo;ve got to chance that. But remember
+that you are the one they&rsquo;ll be after. Maybe
+that&rsquo;s putting you on the spot, but I&rsquo;ve got to do
+it now. It&rsquo;s our only chance.&rdquo;</p>
+<p>The headlights of the taxi showed the end of
+the construction work. A smooth street was less
+than 100 feet ahead of them, but Bob thought
+the remainder of the distance they must go looked
+even rougher than that portion of the street they
+had negotiated so far.</p>
+<p>He looked behind again. Several dim shadows,
+the men chasing them, were dodging down the
+street. He doubted if they were gaining now.</p>
+<p>The taxi dropped into a deep rut and the engine
+groaned. The driver shifted gears with a
+clash that racked the entire car and the wheels
+spun in the rut. Then they shot into reverse, but
+the wheels couldn&rsquo;t climb out.</p>
+<p>&ldquo;We&rsquo;re stuck!&rdquo; cried the driver. &ldquo;I&rsquo;m unloading.&rdquo;</p>
+<div class="pb" id="Page_172">[172]</div>
+<p>With a single motion of his hand he struck the
+ignition switch and the motor, overheated and
+steaming, sputtered and died. The headlights
+also went out and Bob saw the now dim bulk of
+the cab driver leap away from the car and vanish.</p>
+<p>&ldquo;Get out, Bob. Duck and keep low. Make
+for the side of the street. Here&rsquo;s where we separate.&rdquo;</p>
+<p>The order was accompanied by a firm shove toward
+the door and then Bob was rolling in the
+street, for he had missed his step and fallen. He
+heard the door on the other side of the cab open
+and knew that his uncle had made his escape at
+least for the time.</p>
+<div class="pb" id="Page_173">[173]</div>
+<h2 id="c21"><span class="small"><span class="sc">Chapter XXI</span></span>
+<br />SHOTS IN THE NIGHT<br /><span class="smaller">&#9733;</span></h2>
+<p>The street was long, flanked by what appeared
+to be warehouses, and there were
+street lights only at the ends of the block.
+For at least 400 feet in the middle there was no
+light and it was in this dismal area that Bob and
+his uncle were trapped.</p>
+<p>A pile of construction materials offered the
+first shelter for Bob and he ducked behind this.</p>
+<p>From this shelter, he listened for some sound
+from the men who had been pursuing them. He
+did not have long to wait for sharp voices could
+be heard a little further back along the street.</p>
+<p>&ldquo;The taxi&rsquo;s stalled,&rdquo; someone said. &ldquo;Spread
+out and let them have it if they make a break.
+We&rsquo;ve got to get them to be sure we&rsquo;ll get the
+paper.&rdquo;</p>
+<p>Bob, behind the pile of construction materials,
+heard someone pounding down the street.</p>
+<div class="pb" id="Page_174">[174]</div>
+<p>The beam from a flashlight shot through the
+night and focused on the taxi driver.</p>
+<p>&ldquo;Snap off that light!&rdquo; came a tense command.
+&ldquo;That&rsquo;s only the driver. Let him go.&rdquo;</p>
+<p>&ldquo;He&rsquo;ll bring the cops on us,&rdquo; came a sharp protest,
+but the first voice came back tartly.</p>
+<p>&ldquo;Let him. We&rsquo;ll be out of here long before
+he can get his nerve back and talk to the police.
+Spread out, I tell you. We&rsquo;ve got to move fast.
+If they break for the far end of the street we&rsquo;ll
+see them under the street lights. There&rsquo;s no place
+they can hide at each side.&rdquo;</p>
+<p>The last words confirmed Bob&rsquo;s fears. That
+meant that there was no shelter in the buildings
+which flanked the street. This time there was
+no friendly hedge into which he could leap. He
+would have been glad to have risked the barberry
+thorns again if he had only had the chance.</p>
+<p>The taxi was less than twenty feet away and
+Bob knew that the men hunting for him and his
+uncle would reach it in a few more seconds. Then
+one of the first places where they would search
+would be the pile of bricks and timbers behind
+which he had sought refuge.</p>
+<div class="pb" id="Page_175">[175]</div>
+<p>Bob moved away cautiously, a plan of action
+quickly forming in his mind. He would get as
+far away as possible, then make some noise to
+attract their attention. It seemed like a good
+move for by concentrating their attention on
+himself, he would provide an opportunity for
+his uncle to slip away unnoticed and the radio
+document could be delivered safely back to the
+War Department.</p>
+<p>Bob felt a nervous tension gripping his entire
+body. It was as though the very night was alive
+to the danger which filled the deserted street.
+The pounding footsteps of the taxi driver gradually
+died away and only Bob and his uncle and
+three unknown pursuers were in the street.</p>
+<p>A flashlight gleamed for a moment at the taxi
+as the beam sought the interior.</p>
+<p>&ldquo;Nothing here,&rdquo; Bob heard someone mutter
+as he backed away from the sheltering pile of
+materials.</p>
+<p>A piece of board crunched under his feet and
+he stumbled and half fell to the ground.</p>
+<p>&ldquo;What&rsquo;s that!&rdquo; the exclamation was sharp and
+commanding and a beam of light swung toward
+him.</p>
+<div class="pb" id="Page_176">[176]</div>
+<p>Bob forgot caution and scuttled away on his
+hands and feet, dodging behind the piles of dirt
+which had been heaped indiscriminately around
+the street.</p>
+<p>The flashlight seemed to be playing a game of
+hide and seek with him, for not once did the beam
+strike him and he found temporary shelter again
+behind a pile of bricks.</p>
+<p>But the sanctuary was not to last for long.
+From the voices near the taxi, Bob knew that at
+least three men were after them and as he listened
+he heard a command that sent a chill racing along
+his spine.</p>
+<p>&ldquo;Don&rsquo;t shoot unless you have to. But let them
+have it if it looks like they&rsquo;re going to get away.&rdquo;</p>
+<p>Bob remembered that his uncle had a gun. That
+was some consolation. He would have to depend
+upon his fists for self protection and right
+now both hands were sore and aching from his
+encounter earlier in the day with the thorns of
+the barberry.</p>
+<p>The young federal agent crouched close to the
+ground listening for some sound that might indicate
+the whereabouts of his uncle. He only
+knew that Merritt Hughes had dodged out the
+other side of the taxi. Since then there had been
+no sign or noise to reveal where he had sought
+shelter.</p>
+<div class="pb" id="Page_177">[177]</div>
+<p>Bob strained his eyes, but the darkness in the
+middle of the block was intense. Perhaps, after
+all, that was a blessing for it gave them a better
+opportunity to hide and made the task of the
+searchers all the harder.</p>
+<p>Impatient and cramped from hiding behind the
+pile of bricks, Bob moved away. He was determined
+to escape from the trap into which they
+had fallen and he decided that by working his
+way back along the street toward the car which
+had been used by their pursuers might offer the
+best avenue of escape.</p>
+<p>A bold thought occurred. It might even be
+possible to seize their car and make his own
+escape.</p>
+<p>Bob, crouching low, crept along the street, at
+times almost crawling. It wasn&rsquo;t a pleasant task,
+but he was steadily putting distance between himself
+and the stalled taxi, where he knew the hunt
+for his uncle and himself was being concentrated.</p>
+<p>The young federal agent stumbled over a timber
+and sprawled headlong on the dirt.</p>
+<div class="pb" id="Page_178">[178]</div>
+<p>To Bob it sounded as though the noise of his
+fall must have echoed and re-echoed along the
+street. He remained motionless, almost breathless
+on the ground, waiting for the pursuit to
+swing toward him. But evidently the noise of
+his tumble was not as great as he had feared and
+the hunt continued near the taxi.</p>
+<p>Bob continued his cautious advance toward the
+car which had brought their pursuers. He was
+not certain whether anyone had been left to
+guard the machine and he moved carefully as
+he neared the vehicle.</p>
+<p>He was now at least 200 feet from the stalled
+taxi, and he had no desire to give an alarm which
+would bring the others swarming toward
+him.</p>
+<p>Bob now had decided what he would do when
+he reached the car. In turning it about he would
+race the engine, which would be sure to attract
+the attention of the men seeking his uncle and
+allow him to escape from the far end of the street.
+There should be ample time for Bob to maneuver
+the car about and get it started back down the
+street before he could be overhauled.</p>
+<div class="pb" id="Page_179">[179]</div>
+<p>The young federal agent was less than twenty
+feet from the car, close enough to hear the soft
+purring of its powerful engine, when a gun blazed
+from behind him and the echoes of a shot resounded
+between the buildings which flanked
+the street.</p>
+<div class="pb" id="Page_180">[180]</div>
+<h2 id="c22"><span class="small"><span class="sc">Chapter XXII</span></span>
+<br />THE LONE STRUGGLE<br /><span class="smaller">&#9733;</span></h2>
+<p>All thoughts of escaping in the car vanished
+from Bob&rsquo;s mind on the echoes of the
+shot, which meant that his uncle had been
+discovered, that he was a target for gunfire from
+the guns of their pursuers.</p>
+<p>The young federal agent swung about in his
+tracks and started back down the street, stumbling
+over the piles of debris as he raced forward,
+forgetful now of any danger to himself and thinking
+only of his chance to help his uncle protect
+the precious paper which was in his possession.</p>
+<p>From the vicinity of the stalled taxi cab guns
+were barking steadily now and Bob paused.</p>
+<p>The scarlet flashes marked the night and the
+sharp reports from the guns rang back and forth
+between the high-walled street. Bob counted
+three guns in action, all directed toward a darker
+mass near the far end of the street.</p>
+<div class="pb" id="Page_181">[181]</div>
+<p>Then another gun joined in the fusillade, this
+time from what apparently was a pile of debris
+and from its heavy roar Bob knew that it was
+his uncle&rsquo;s automatic.</p>
+<p>Merritt Hughes, who had made his way cautiously
+toward the far end of the street, had been
+discovered just before he could make a final break
+to safety. After the first shot from the guns of
+his pursuers, he had taken refuge behind a pile
+of bricks and concrete slabs, where he was ready
+to make a determined resistance.</p>
+<p>If he could stand off the attack for several
+minutes, a swarm of police, attracted by the gunfire,
+would descend upon them. But the men in
+the street were shooting carefully and spreading
+out, attempting to encircle him and force his surrender.
+They were moving rapidly, dodging so
+quickly that it was almost impossible to single
+them out in the shadows or to flip an accurate
+shot at them.</p>
+<p>His ammunition was confined to the one clip
+in his gun and a spare clip in his coat pocket. It
+wouldn&rsquo;t last long in an encounter with three
+gunmen and every shot must be made to count.</p>
+<div class="pb" id="Page_182">[182]</div>
+<p>A close shot, which struck a slab of concrete,
+threw a fine cloud of dust into his eyes and
+blinded him for the moment. He wondered about
+Bob and whether he had been able to make his
+escape. If he hadn&rsquo;t before this, now surely, with
+all of the firing, he would be able to escape from
+the street. Perhaps he would even be able to
+lead the rescuing police which he felt sure would
+come soon.</p>
+<p>But Bob, at the other end of the street, had his
+own ideas about the police and the need for a
+hasty rescue.</p>
+<p>He paused in his mad dash down the block.
+Unarmed, he would be no match for the gunmen
+who were attempting to surround his uncle
+and obtain the paper.</p>
+<p>A new plan formed in Bob&rsquo;s mind and he
+turned determinedly and headed for the car.
+It was a large and powerful sedan with a motor
+under its hood that equalled the power of a hundred
+and twenty horses.</p>
+<p>There was no one in the car and Bob slid into
+the driver&rsquo;s seat. The doors were unusually high
+and heavy and he guessed that the car was bullet
+proof.</p>
+<div class="pb" id="Page_183">[183]</div>
+<p>Bob reached for the headlight switch, then
+thought better of it, and meshed the gears into
+low. He tramped on the throttle and the motor
+roared into action. With a lurch the heavy
+car plunged off the pavement and into the street
+which was undergoing repairs.</p>
+<p>Bob would have liked to have used the headlights
+for they would have revealed the menace
+of hidden mounds of dirt and bricks and other
+construction materials, but to have switched them
+on would have made the car too easy a target for
+the gunmen.</p>
+<p>Looking ahead, Bob saw the flashes of gunfire
+cease, as though the men who had been pulling
+the triggers were surprised and alarmed at the
+approach of the car.</p>
+<p>Then there was a spurt of flame and something
+smacked hard against the windshield. He
+saw the glass shatter, but it did not break, and
+it gave him new confidence in the knowledge
+that the car was protected against bullets.</p>
+<p>Now there were more flashes of crimson ahead
+of him and bullets spanked against the car. The
+glass of a headlight shattered into a thousand bits.</p>
+<div class="pb" id="Page_184">[184]</div>
+<p>The big machine rammed into a pile of bricks
+and stalled. They were only half way down the
+block and Bob reversed quickly and backed the
+car away. With a sharp flip of the wheel he
+skirted the obstruction and once more roared
+ahead, the car gaining speed as it went along in
+second gear.</p>
+<p>The roar of the motor was so loud that it
+drowned out the explosions of the guns.</p>
+<p>Bob, watching for some sign of his uncle,
+thought he saw a form flit toward the side of the
+street, but he couldn&rsquo;t be sure.</p>
+<p>The car bounced in and out of a ditch, the
+wheels spinning frantically and finally gaining
+enough traction to send it ahead once more.</p>
+<p>The windshield, which had been struck four
+times, was a maze of shattered glass, and Bob
+could see only dimly the light which marked
+the end of the street. It was impossible to discern
+anything ahead of him and he turned on
+the headlights. It didn&rsquo;t matter much now, for
+the car was too large a target to miss.</p>
+<p>But the lights failed to come on. Some bullet
+had probably clipped the wires, and Bob, his
+hands wrapped around the steering wheel, hung
+on grimly as the big car bounced along the uneven
+street.</p>
+<div class="pb" id="Page_185">[185]</div>
+<p>There was a jarring crash and the big car, its
+wheels still spinning futilely, came to a stop. Bob
+was knocked against the steering wheel and his
+head reeled from the shock.</p>
+<p>Dimly he heard someone jerk open the door
+and he tried to rally his dulled senses and put up
+a resistance, but a rough hand reached him and
+seized him by the shoulders. He was conscious
+that a light blazed suddenly in his face.</p>
+<p>&ldquo;It&rsquo;s the kid!&rdquo; cried the heavy voice. &ldquo;I&rsquo;ll
+search him. Get the other guy!&rdquo;</p>
+<p>Bob was jerked from the car and dropped to
+the ground. Once more the flashlight blazed,
+this time shielded behind a pile of bricks, and
+heavy hands went through his pockets.</p>
+<p>As his head cleared, Bob realized his situation.
+Resistance right now to the search might give
+his uncle a few more precious minutes and Bob
+suddenly doubled up his knees and aimed a heavy
+kick at the man who was bending over him.</p>
+<p>The maneuver caught the other unaware, and
+he stumbled back against the pile of bricks. The
+flashlight, dropping to the ground, went out.</p>
+<p>&ldquo;Give me a hand, over here! The kid&rsquo;s busted
+my flashlight,&rdquo; called the man Bob had kicked.</p>
+<div class="pb" id="Page_186">[186]</div>
+<p>Then it felt as though a ton of beef had suddenly
+been dropped on him for the man who
+had captured him was trying to make sure that
+Bob would not squirm away from him. Just to
+make sure, he fell heavily on the young federal
+agent and Bob cried out in pain as the breath
+was forced from his lungs.</p>
+<p>From the distance came the shrill siren of a
+police car.</p>
+<p>&ldquo;Hurry it up, over there,&rdquo; a voice called.
+&ldquo;We&rsquo;ve got to make a break out of here.&rdquo;</p>
+<p>&ldquo;Did you get the other guy?&rdquo; demanded the
+man who was almost smothering Bob.</p>
+<p>&ldquo;Not yet.&rdquo;</p>
+<p>On the echo of those words there came a shot
+and a cry.</p>
+<p>&ldquo;We&rsquo;ve got him!&rdquo;</p>
+<p>Bob attempted to throw off his assailant, but
+a thousand stars seemed to descend upon him,
+police sirens mixed in with roaring motors and
+blazing guns and in spite of his efforts he dropped
+into a jumbled sleep.</p>
+<div class="pb" id="Page_187">[187]</div>
+<h2 id="c23"><span class="small"><span class="sc">Chapter XXIII</span></span>
+<br />ANXIOUS HOURS<br /><span class="smaller">&#9733;</span></h2>
+<p>Mixed sounds penetrated through a maze
+of pain which filled Bob&rsquo;s head when
+he finally started to regain consciousness.</p>
+<p>First of all there was the noise of police sirens
+which seemed to fill the night air with their
+shrieks.</p>
+<p>Bob managed to raise himself up on one elbow
+just as a car careened around the corner and
+screeched to a stop. Men fairly poured from
+the car and Bob could see that each was heavily
+armed.</p>
+<p>Lights gleamed in the disrupted street and Bob
+turned to look for the car which he had commandeered
+and from which he had been so
+roughly jerked. It had vanished and only the
+damaged taxi remained.</p>
+<p>The echo of the gunfire had died away.</p>
+<div class="pb" id="Page_188">[188]</div>
+<p>A beam of light focused on Bob and a sharp
+command followed.</p>
+<p>&ldquo;Don&rsquo;t move!&rdquo;</p>
+<p>At the moment Bob ached too much to care
+whether he ever moved. Someone came up from
+behind him and jerked him roughly to his feet.</p>
+<p>&ldquo;Snap a pair of handcuffs on this bird. We&rsquo;ll
+question him later.&rdquo; The command was from
+an officer who seemed to be in charge of the
+squad. From back down the street more sirens
+shrilled and Bob saw two more cars pull to a
+stop and officers unload hastily.</p>
+<p>&ldquo;Let me explain,&rdquo; protested Bob. &ldquo;If you&rsquo;ll
+only look in the case inside my coat you&rsquo;ll find
+my identification papers. I&rsquo;m a provisional
+federal agent.&rdquo;</p>
+<p>One of the police laughed scornfully.</p>
+<p>&ldquo;That&rsquo;s a fine story. You&rsquo;re only a kid.&rdquo;</p>
+<p>Bob was tired and worried now about his uncle.
+Hot tears of anger welled into his eyes and his
+voice trembled as he replied.</p>
+<p>&ldquo;You&rsquo;d better take the time to make sure before
+you handcuff me. A federal agent has been
+kidnaped on this street and you&rsquo;d better hunt
+for him instead of wasting your time on me.&rdquo;</p>
+<div class="pb" id="Page_189">[189]</div>
+<p>&ldquo;Who was kidnaped?&rdquo; the question was asked
+by a newcomer who had joined the group.</p>
+<p>&ldquo;My uncle, Merritt Hughes,&rdquo; replied Bob.
+&ldquo;He&rsquo;s in the Department of Justice.&rdquo;</p>
+<p>&ldquo;Say, maybe there is something to his story,&rdquo;
+chimed in another officer. &ldquo;I know there is a
+federal agent by the name of Hughes.&rdquo;</p>
+<p>&ldquo;Then you&rsquo;d better start looking for him. He
+was down at the end of this street a couple of
+minutes ago, the target for three gunmen. We
+were trapped here in the taxi that&rsquo;s deserted over
+there.&rdquo;</p>
+<p>&ldquo;Get busy, boys, and see what you can find,&rdquo;
+ordered the sergeant who was in command of
+the squad. &ldquo;I&rsquo;ll take this boy down to the corner
+and we&rsquo;ll phone the Department of Justice and
+check up on his story.&rdquo;</p>
+<p>While the police detail spread out to comb
+the street, the sergeant and Bob walked back to
+the police car.</p>
+<p>&ldquo;It will go hard on you, kid, if you&rsquo;re trying
+to pull anything on us,&rdquo; warned the sergeant.</p>
+<p>&ldquo;Don&rsquo;t worry about that,&rdquo; Bob reassured him.
+&ldquo;Just let me get to a telephone where I can get
+in touch with Waldo Edgar.&rdquo;</p>
+<div class="pb" id="Page_190">[190]</div>
+<p>They walked to the corner and then turned
+to their right. Half way down the next block
+there was a small drug store and they found a
+pay telephone there. Bob entered the booth
+while the sergeant, a blocky, dark-haired man of
+about 40, stuck his foot in the door so that it
+would remain open and he could hear the conversation.</p>
+<p>&ldquo;Hand me your papers,&rdquo; he told Bob, and
+the young federal agent handed over the small
+leather case which he carried in an inner pocket.</p>
+<p>Bob&rsquo;s fingers skimmed the pages of the telephone
+directory until he found the desired number.
+Dropping a nickel in the phone, he dialed
+for the Department of Justice. When an operator
+answered, he gave his message quickly and
+concisely.</p>
+<p>&ldquo;I&rsquo;ll give you Mr. Edgar at once,&rdquo; promised
+the operator.</p>
+<p>It was only a few seconds later when Bob
+heard the voice of the chief of the division of
+investigation of the Department of Justice. It
+was a rich full voice, that once heard would never
+be forgotten. Bob identified himself quickly and
+then in rapid sentences told what had happened.</p>
+<div class="pb" id="Page_191">[191]</div>
+<p>&ldquo;Your uncle had the paper the last you saw of
+him?&rdquo; asked the federal chief.</p>
+<p>&ldquo;Yes,&rdquo; replied Bob. &ldquo;He was attempting to
+reach the far end of the street and escape while
+I attracted the attention of the men trying to capture
+him. But I was knocked out and I don&rsquo;t
+know what happened. When the police arrived
+the street was deserted and the bullet-proof sedan
+was missing.&rdquo;</p>
+<p>&ldquo;We&rsquo;ll spread an alarm at once,&rdquo; said Edgar.
+&ldquo;See that you are released at once by the police.
+Then come here at once.&rdquo;</p>
+<p>Bob turned to the sergeant.</p>
+<p>&ldquo;Satisfied about my identity?&rdquo; he asked.</p>
+<p>&ldquo;You&rsquo;re okay,&rdquo; grinned the sergeant, handing
+back the leather case, which Bob slipped into his
+coat.</p>
+<p>&ldquo;I&rsquo;ll be over at once,&rdquo; he promised the federal
+chief.</p>
+<p>He stepped out of the booth and started to
+hasten toward the door, but a question from the
+sergeant detained him.</p>
+<div class="pb" id="Page_192">[192]</div>
+<p>&ldquo;Can you give us a description of that car?
+We&rsquo;ll have it broadcast over the police radio
+and also on the teletype circuit. Some of our
+men may pick up the machine and the sooner
+we can get a report the better chance we&rsquo;ll have
+of finding your uncle.&rdquo;</p>
+<p>Bob&rsquo;s description of the car was meager. He
+wasn&rsquo;t even sure of the make, but it had looked
+like a large Romney sedan.</p>
+<p>&ldquo;The windshield is shattered and there ought
+to be a number of bullet marks on the body,&rdquo;
+he said. &ldquo;I guess that will be the best way to
+identify it.&rdquo;</p>
+<p>&ldquo;We&rsquo;ll shut down on every road out of the
+city. They can&rsquo;t get away,&rdquo; promised the sergeant,
+as he stepped back into the booth to telephone
+the description to police headquarters.</p>
+<p>But Bob had his own doubts as to whether the
+police would be able to apprehend the car. Too
+much time had elapsed. Even now the big machine
+might be speeding out of the city.</p>
+<p>It was then that Bob disobeyed his orders from
+the federal chief. Instead of summoning a taxi,
+he hastened back to the street where the attack
+had taken place. He wanted to be sure that his
+uncle had not been wounded and left there.</p>
+<p>When he arrived the police squad had completed
+its search.</p>
+<div class="pb" id="Page_193">[193]</div>
+<p>&ldquo;Find anyone?&rdquo; asked Bob anxiously.</p>
+<p>&ldquo;Not even a good ghost,&rdquo; grumbled one of the
+officers. &ldquo;Say, that taxi&rsquo;s a wreck.&rdquo;</p>
+<p>But Bob had no time to waste in talk over a
+damaged taxi. He half ran and half walked to
+the nearest thoroughfare where he flagged a taxi
+and ordered the driver to take him to the Department
+of Justice building.</p>
+<p>On the way over, Bob reviewed the events
+of the night. With the disappearance of his
+uncle the case had deepened and he felt as though
+he was drifting in a sea of puzzling problems.</p>
+<p>On reaching the Department of Justice building,
+Bob went directly to the upper floor where
+the federal chief&rsquo;s office was located. An agent,
+evidently watching for him, escorted him into
+the inner office and Bob&rsquo;s eyes widened as he saw
+Condon Adams and Tully Ross seated beside
+Waldo Edgar&rsquo;s desk.</p>
+<p>The federal chief rose as Bob came in.</p>
+<p>&ldquo;Have a chair, Bob. We want to hear in detail
+everything that went on tonight. Now that
+your uncle has disappeared, you&rsquo;ll have to work
+with Adams and Ross here on the case. I&rsquo;m
+counting on you for a lot of good work.&rdquo;</p>
+<div class="pb" id="Page_194">[194]</div>
+<h2 id="c24"><span class="small"><span class="sc">Chapter XXIV</span></span>
+<br />A SOLITARY HAND<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob, as he eased his weary body into a chair,
+looked at Condon Adams and Tully Ross.
+Both of them looked tired and worn and
+their faces reflected the strain they had been
+under since the escape of the prisoner from the
+police station.</p>
+<p>&ldquo;Some more bungling, I expect,&rdquo; snapped
+Condon Adams. The words were harsh and uncalled
+for, and Bob&rsquo;s temper flared quickly.</p>
+<p>&ldquo;If it was bungling, it wasn&rsquo;t the first bit of
+it today,&rdquo; he shot back at the older federal agent.</p>
+<p>Adams&rsquo; face flushed. He started to reply,
+then thought better of it, and remained silent.</p>
+<p>&ldquo;I want to know everything in detail, Bob,&rdquo;
+said the federal chief. &ldquo;Just tell me all that happened
+this evening.&rdquo;</p>
+<div class="pb" id="Page_195">[195]</div>
+<p>&ldquo;We were eating dinner,&rdquo; said Bob, &ldquo;when I
+happened to put my hand in my coat pocket and
+I felt a paper in there. When I pulled it out and
+discovered what it was, I was dumfounded.&rdquo;</p>
+<p>&ldquo;Dumb-bell!&rdquo; The word was whispered, but
+everyone in the room heard it and Bob whirled
+toward Tully.</p>
+<p>&ldquo;Another crack like that out of you and I&rsquo;ll
+take you all apart,&rdquo; he flared.</p>
+<p>&ldquo;Calm down, boys,&rdquo; said Waldo Edgar.
+&ldquo;We&rsquo;ve got to get facts and get them at once.
+A man&rsquo;s life may be hanging in the balance. Go
+on Bob.&rdquo;</p>
+<p>Bob went on to describe the start of their trip
+to the Department of Justice building.</p>
+<p>&ldquo;We saw a car following us, but we were holding
+our own until we turned into a street where
+there was a lot of repair work going on. Our
+taxi driver tried to get through, but the cab became
+stalled and he took to his heels.&rdquo;</p>
+<p>Bob paused a moment. The recent action in
+the street was so vivid that it was hard to describe.</p>
+<div class="pb" id="Page_196">[196]</div>
+<p>&ldquo;Uncle Merritt and I decided it would be better
+to try to make it alone and we parted just
+as these gunmen unloaded. I managed to crawl
+back to their car and when they started shooting
+at Uncle Merritt I took their car and rammed it
+down the street in an effort to attract their attention
+and give him a chance to escape.&rdquo;</p>
+<p>&ldquo;Is there any chance that he got away?&rdquo; asked
+the federal chief, leaning forward anxiously in
+his chair.</p>
+<p>Bob shook his head.</p>
+<p>&ldquo;The last thing I remember was a single shot
+and then someone cried, &rsquo;We&rsquo;ve got him.&rsquo; Then
+someone slugged me and I didn&rsquo;t regain consciousness
+until the police arrived. They haven&rsquo;t
+found a trace of him.&rdquo;</p>
+<p>&ldquo;I was afraid that was the case,&rdquo; said the federal
+chief. &ldquo;We&rsquo;ve swung a tight cordon around the
+entire city and I&rsquo;m even having the airports
+checked. We won&rsquo;t overlook a single angle.
+Something will turn up before morning.&rdquo;</p>
+<p>The telephone buzzed and the federal chief,
+seized it eagerly, but his face fell as some routine
+message came over the wire.</p>
+<p>When he had completed the conversation, he
+turned toward Condon Adams.</p>
+<p>&ldquo;Now that Merritt Hughes is off the case,
+you&rsquo;ll be in direct charge of finding him and recovering
+that paper. I&rsquo;m assigning Bob to give
+you some help wherever you need it.&rdquo;</p>
+<div class="pb" id="Page_197">[197]</div>
+<p>Adams showed his displeasure, but he was
+careful not to make it too obvious to Waldo
+Edgar.</p>
+<p>&ldquo;Thanks,&rdquo; he granted. &ldquo;I may need the kid
+for some leg work, but he always seems to be
+getting into trouble.&rdquo; It was biting sarcasm, but
+Bob chose to ignore it.</p>
+<p>&ldquo;This latest development,&rdquo; went on the federal
+chief, &ldquo;puts us right back where we were after
+we thought the paper had vanished from the
+office, while in reality it was in Bob&rsquo;s pocket.
+The one prisoner who could have given us some
+information slipped out of our hands and one of
+my best agents has been abducted. That means
+whoever is after this information is both desperate
+and daring.&rdquo;</p>
+<p>The federal chief looked at Bob, whose face
+was still flushed from the recent fight in the street.</p>
+<p>&ldquo;Got a gun, Bob?&rdquo;</p>
+<p>&ldquo;I&rsquo;ve a .32.&rdquo;</p>
+<p>Waldo Edgar shook his head.</p>
+<p>&ldquo;That&rsquo;s not heavy enough,&rdquo; he summoned an
+assistant, who returned shortly with a stubby but
+serviceable gun and two clips of cartridges.</p>
+<div class="pb" id="Page_198">[198]</div>
+<p>&ldquo;This is a new gun with which we are equipping
+our agents,&rdquo; explained Edgar. &ldquo;It&rsquo;s a .45
+and when you hit anything with that, you stop
+it, even if it is a freight train. You can&rsquo;t afford
+to go rummaging around Washington at night
+without ample protection while you&rsquo;re on this
+case.&rdquo;</p>
+<p>&ldquo;So far I&rsquo;ve been able to make pretty good
+use of my fists,&rdquo; grinned Bob, &ldquo;but this may come
+in handy in a pinch.&rdquo;</p>
+<p>&ldquo;Any orders for Bob tonight?&rdquo; asked Edgar,
+directing his question at Condon Adams.</p>
+<p>&ldquo;I won&rsquo;t need him,&rdquo; was the tart reply. &ldquo;He
+might as well go home and get some sleep.&rdquo;</p>
+<p>&ldquo;I may get a little sleep, but I&rsquo;m not going
+home,&rdquo; replied Bob. &ldquo;That&rsquo;s too popular with
+certain unpleasant people. You can find me at
+a hotel and I&rsquo;ll probably change my address every
+night.&rdquo;</p>
+<p>He named a small hotel which was near his
+own room.</p>
+<p>&ldquo;That&rsquo;s a good idea,&rdquo; said Waldo Edgar, &ldquo;but
+be sure to keep us informed every time you shift
+to a new address. We&rsquo;ll let you know the minute
+we get any information on your uncle. Now
+you&rsquo;d better get home and get some sleep.&rdquo;</p>
+<div class="pb" id="Page_199">[199]</div>
+<p>Bob admitted that he was mighty tired, but
+he was far from sleepy for his mind was still
+spinning in circles.</p>
+<p>When he left the office Condon Adams and
+Tully Ross stepped out into the hall with him
+and they descended to the main floor in the same
+elevator. Bob could feel the cold wave of animosity
+which engulfed the others and he knew
+that though they would make every effort to recover
+the radio secret, they probably would not
+overtax their energies in finding his uncle.</p>
+<p>As they walked toward the main door, Condon
+Adams spoke.</p>
+<p>&ldquo;We&rsquo;ll call on you when we need help, but
+this thing is going to be easy. Too bad your
+uncle muffed it this afternoon.&rdquo;</p>
+<p>Bob wheeled and faced him squarely.</p>
+<div class="pb" id="Page_200">[200]</div>
+<p>&ldquo;Let&rsquo;s have an understanding right now. In
+the first place, my uncle didn&rsquo;t muff anything.
+I&rsquo;d like to have seen you do any better than he
+did when three gunmen were shooting at you in
+a dark street and the only escape was at an end
+where there was a brilliant street light. Now as
+far as getting things in a mess, it seems to me that
+you did a perfect job when you let that prisoner,
+the one man who could have supplied valuable
+information, take your gun away from you in
+the police station this afternoon. That makes
+you out to be quite a chump and I&rsquo;ve always
+thought you were.&rdquo;</p>
+<p>Bob was surprised at his own words and his
+own boldness, but he saw a look something like
+apprehension in Condon Adams&rsquo; eyes.</p>
+<p>&ldquo;You don&rsquo;t like my uncle; you never have.
+You&rsquo;ve always been jealous of his brains and his
+ability. Your nephew doesn&rsquo;t like me. Well,
+that goes for me, too. I don&rsquo;t think you&rsquo;ll make
+any effort to find my uncle. If you can recover
+that paper, well and good&mdash;that&rsquo;s your first
+thought. But I&rsquo;m serving notice on you right
+now that I&rsquo;m going to find him and I&rsquo;m going
+to recover that paper. And I&rsquo;ll do it without
+any help from either one of you. So here&rsquo;s a
+tip. I&rsquo;m tired and I&rsquo;m mad and I don&rsquo;t like you.
+Right now I can think of nothing I&rsquo;d like to do
+better than give each of you a biff on the nose
+and if you open your mouths again about my
+uncle, I&rsquo;ll do just that thing. Good night.&rdquo;</p>
+<div class="pb" id="Page_201">[201]</div>
+<p>Bob&rsquo;s words had so amazed both Adams and
+his nephew that they were speechless and the
+young federal agent turned and stepped through
+the main doorway.</p>
+<p>Tully Ross, angry words crowding to his lips,
+started to follow Bob, but the firm hands of Condon
+Adams stopped him.</p>
+<p>&ldquo;Keep your head, Tully,&rdquo; he warned. &ldquo;The
+boy&rsquo;s mad clear through and he&rsquo;d do just what
+he said&mdash;clean up on both of us. Maybe we&rsquo;ve
+got it coming, though. We baited him too much.
+But we&rsquo;re going to find that missing radio document.&rdquo;</p>
+<p>The same resolution was in Bob&rsquo;s heart as he
+stepped down the avenue, but in addition was
+the grim determination that he would find his
+uncle.</p>
+<div class="pb" id="Page_202">[202]</div>
+<h2 id="c25"><span class="small"><span class="sc">Chapter XXV</span></span>
+<br />THE FIRST CLUE<br /><span class="smaller">&#9733;</span></h2>
+<p>The coolness of the fall night helped to
+clear the mad whirl of Bob&rsquo;s fatigued
+mind and he mulled over the things that
+had happened as he walked down the avenue.</p>
+<p>For nearly 24 hours the missing paper had
+been in his possession, which accounted for the
+attempt to kidnap him. But how had it leaked
+that the paper had been sent over to the archives
+division for filing&mdash;who had known that he would
+be alone that night?</p>
+<p>Bob felt that knowing the answer to this question,
+he would have something on which to base
+his further investigation.</p>
+<div class="pb" id="Page_203">[203]</div>
+<p>Then there was the disappearance of his uncle
+that night. Bob knew that both the radio document
+and the federal agent were in the hands
+of ruthless and relentless men. From what his
+uncle had told him before, the radio secret was
+worth a huge amount to almost every foreign
+power and he dared not guess what country
+might be interested in obtaining its possession
+through such means as had been employed.</p>
+<p>Bob&rsquo;s walk took him to the archives building
+and he automatically turned in and went up to
+the office where he worked.</p>
+<p>The guard on duty on that floor was a familiar
+one, and Bob spoke to him briefly.</p>
+<p>&ldquo;Anything unusual tonight?&rdquo; he asked.</p>
+<p>&ldquo;Not a thing,&rdquo; was the quick and honest reply.</p>
+<p>Bob walked down the corridor, unlocked the
+door of the office, switched on the lights, and
+stepped inside.</p>
+<p>The room appeared to be just as he had left
+it in the afternoon and Bob sat down at his desk.
+It was quiet here and he would have an opportunity
+to think out some of his problems.</p>
+<p>But he found himself too tired even for that.
+His head was heavy and he drowsed at his desk.
+Half an hour passed and Bob fell into a sound
+slumber. For an hour he slept at his desk until
+the tapping of the guard at the door aroused him.</p>
+<p>Bob opened the door in response to the summons.</p>
+<div class="pb" id="Page_204">[204]</div>
+<p>&ldquo;Thought something might have happened to
+you,&rdquo; said the guard, half apologetically.</p>
+<p>&ldquo;Something did,&rdquo; smiled Bob. &ldquo;I went sound
+asleep. I&rsquo;d better get out of here and get to bed.&rdquo;</p>
+<p>While the guard looked on, Bob turned off the
+lights, locked the room and started toward the
+elevator.</p>
+<p>The guard halted him a few paces down the
+hall.</p>
+<p>&ldquo;Sorry, Mr. Houston, but I&rsquo;ll have to search
+you. There&rsquo;s a new rule that anyone working
+on this floor out of hours must be searched.&rdquo;</p>
+<p>Bob was half inclined to be angry, but he
+realized the soundness of this rule, especially after
+what had just taken place. He quietly submitted
+to a careful search of his clothing by the guard.</p>
+<p>&ldquo;You know your job,&rdquo; said Bob when the
+search was over.</p>
+<p>&ldquo;I used to be a store detective,&rdquo; replied the
+other, with not a little pride in his voice, &ldquo;and
+if I do say it myself, I was one of the best in
+Washington.&rdquo;</p>
+<p>It was only a few blocks to the hotel at which
+Bob had decided to take up temporary quarters,
+and he walked the short distance at a brisk pace.</p>
+<div class="pb" id="Page_205">[205]</div>
+<p>He registered, asking for a quiet, inside room,
+but the clerk looked dubious when Bob informed
+him he had no baggage, but would arrange to
+have his clothes sent down in the morning.</p>
+<p>&ldquo;You&rsquo;ll have to pay in advance,&rdquo; he said.</p>
+<p>Bob delved into his pockets in search of money
+and to his embarrassment found that he had less
+than a dollar.</p>
+<p>The clerk appeared skeptical. It was late and
+after the fight in the street Bob&rsquo;s clothes were in
+none too good condition.</p>
+<p>&ldquo;Perhaps you&rsquo;d better try another hotel,&rdquo; he
+suggested.</p>
+<p>By that time Bob longed for nothing more
+than a comfortable bed and a few hours of sleep
+and his feet were heavy. They wouldn&rsquo;t have
+carried him another block.</p>
+<p>Reaching inside his coat he pulled out the billfold
+and drew out the identification badge which
+had been given to him by the federal chief.</p>
+<p>&ldquo;I guess this will identify me, even though
+I&rsquo;m temporarily short of funds,&rdquo; said Bob. &ldquo;Now
+I want that room and I don&rsquo;t want to be disturbed
+unless there is something really important.
+Understand?&rdquo;</p>
+<div class="pb" id="Page_206">[206]</div>
+<p>The clerk stared at the identification card and
+his whole manner changed into one of the utmost
+courtesy. In less than ten minutes Bob was in
+bed, to drop into a sleep that was to be disturbed
+hours later by the strident ringing of the telephone
+on the stand beside his bed.</p>
+<p>It was broad daylight when Bob rubbed the
+sleep from his eyes and answered the telephone.</p>
+<p>&ldquo;Yes, this is Bob Houston speaking,&rdquo; he said.</p>
+<p>The words which came over the wire caught
+and held his attention.</p>
+<p>&ldquo;Yes, I understand. Of course, come right
+over. I&rsquo;ll be dressed and ready to go over the
+entire affair.&rdquo;</p>
+<p>Bob hung up the receiver, reached the bathroom
+in one long jump, and in another had the
+shower on and was under it.</p>
+<p>After a brisk shower, he rubbed his body
+down thoroughly, feeling ready for what he
+knew was to be a busy day. The caller was
+Lieutenant Frederick Gibbons of the intelligence unit
+of the War Department, who had been assigned
+to help on the case. He had promised Bob information
+of vital importance and almost before
+Bob had finished dressing there was a knock.</p>
+<div class="pb" id="Page_207">[207]</div>
+<p>When Bob opened the door a trim, soldierly
+figure was standing in the hall.</p>
+<p>&ldquo;Lieutenant Gibbons?&rdquo; asked Bob.</p>
+<p>&ldquo;Right. I take it you&rsquo;re Bob Houston?&rdquo;</p>
+<p>Bob nodded.</p>
+<p>&ldquo;How about breakfast?&rdquo; asked the intelligence
+officer.</p>
+<p>&ldquo;I&rsquo;m ready now and hungry,&rdquo; grinned Bob.</p>
+<p>&ldquo;Then we&rsquo;ll eat and talk. The coffee shop
+downstairs is excellent.&rdquo;</p>
+<p>After they had placed their orders for breakfast,
+Lieutenant Gibbons leaned toward Bob.</p>
+<p>&ldquo;How long have you been asleep?&rdquo; he asked.</p>
+<p>&ldquo;It must have been nearly three o&rsquo;clock before
+I went to bed here,&rdquo; was the reply.</p>
+<p>&ldquo;Then a lot of things have happened since you
+dropped out of this thing.&rdquo;</p>
+<p>&ldquo;Has my uncle been found?&rdquo; asked Bob
+anxiously.</p>
+<p>&ldquo;I&rsquo;m sorry, but he hasn&rsquo;t. However, we&rsquo;ve
+turned up some clues that may prove mighty
+interesting. The car in which he was abducted
+has been found.&rdquo;</p>
+<p>&ldquo;Where?&rdquo; The question was sharp and anxious.</p>
+<div class="pb" id="Page_208">[208]</div>
+<p>&ldquo;Down near the tidal basin.&rdquo;</p>
+<p>&ldquo;Was there any trace of him?&rdquo;</p>
+<p>&ldquo;There was a stain or two on the rear cushions
+of the car, but nothing serious, so if he was
+wounded last night, I don&rsquo;t think we need to
+worry about that.&rdquo;</p>
+<p>&ldquo;But the tidal basin? Does that mean&mdash;&mdash;?&rdquo;</p>
+<p>Though Bob left the question unfinished, the
+lieutenant guessed what he feared and was quick
+to ease his mind.</p>
+<p>&ldquo;I&rsquo;m sure your uncle is still a captive. We&rsquo;ve
+learned that sometime late in the night a high-speed
+motor boat dashed out of the basin and
+down the Potomac. It was a strange boat that
+came up the river early in the evening. We&rsquo;ve
+a fairly good description of the craft and may
+be able to trace it down. Now our first mission
+is to locate your uncle and recover that paper.&rdquo;</p>
+<p>Bob liked the manner in which Lieutenant
+Gibbons spoke. The intelligence officer looked
+keen and alive to everything. He was a little
+taller than Bob and slender with a slenderness
+that was wiry. His eyes were a sparkling brown
+and there was an upward twist to his lips that
+Bob liked.</p>
+<div class="pb" id="Page_209">[209]</div>
+<p>&ldquo;Have you heard whether Condon Adams and
+Tully Ross have turned up anything?&rdquo; asked
+Bob.</p>
+<p>A frown marred the lieutenant&rsquo;s forehead.</p>
+<p>&ldquo;They&rsquo;ve been busy,&rdquo; he said. &ldquo;As a matter
+of fact, they&rsquo;ve caused the arrest of Arthur
+Jacobs. They found some rather suspicious
+looking things at his apartment, including some
+half burned scraps of paper in a fireplace in which
+someone was offering Jacobs $5,000 for information
+on the radio secrets.&rdquo;</p>
+<p>&ldquo;Does it look like a real lead?&rdquo; Bob was anxious.</p>
+<p>&ldquo;It may, but I hate to believe it. Jacobs is a
+foreigner and he has a brother who only recently
+escaped from a midwestern prison and who has
+made a bad record.&rdquo;</p>
+<p>&ldquo;Does his description tally with that of the
+fellow who escaped from jail?&rdquo;</p>
+<p>&ldquo;That&rsquo;s just it. There is a real resemblance
+and Condon Adams says he is certain that Jacobs&rsquo;
+brother, Fritz, is the man who escaped from
+him.&rdquo;</p>
+<p>&ldquo;Maybe Adams is too anxious to build up a
+case,&rdquo; said Bob.</p>
+<div class="pb" id="Page_210">[210]</div>
+<p>&ldquo;That&rsquo;s true, but the facts are starting to click
+and it looks like the Jacobs brothers are going to
+be in for some unpleasant hours. Arthur is down
+at the central station now.&rdquo;</p>
+<p>&ldquo;But it doesn&rsquo;t seem possible. I&rsquo;ve known him
+for a long time; he didn&rsquo;t seem like the kind who
+would get involved in anything like this.&rdquo;</p>
+<p>&ldquo;That&rsquo;s just when you lose your way,&rdquo; he
+said. &ldquo;Don&rsquo;t take anything for granted. If you
+want to succeed in intelligence work you have
+to put a question mark around everyone.&rdquo;</p>
+<div class="pb" id="Page_211">[211]</div>
+<h2 id="c26"><span class="small"><span class="sc">Chapter XXVI</span></span>
+<br />A BREAK FOR BOB<br /><span class="smaller">&#9733;</span></h2>
+<p>Breakfast at an end, they left the hotel and
+the intelligence officer hailed a taxicab.</p>
+<p>&ldquo;We&rsquo;ll go down and listen in on this
+grilling,&rdquo; he said.</p>
+<p>Bob didn&rsquo;t relish seeing Arthur Jacobs, his
+filing chief, under the barrage of questions he
+knew Condon Adams would hurl at the little
+man, but he steeled his nerves for he knew that
+in his new work he must be willing and prepared
+to face many an ordeal.</p>
+<p>They found a small group in a plain room.
+There was none of the pictured &ldquo;third degree&rdquo;
+methods.</p>
+<div class="pb" id="Page_212">[212]</div>
+<p>Arthur Jacobs looked worried and tired. He
+sat behind a table, a pitcher and glass of water
+within easy reach. Lounging across the table
+from him was Adams, his fingers drumming incessantly
+on the table. At another table at one
+side sat a stenographer and Tully Ross was sitting
+in a chair tilted back against the wall.</p>
+<p>Just after Bob and the intelligence officer arrived,
+Waldo Edgar looked in.</p>
+<p>&ldquo;Any results?&rdquo; he asked.</p>
+<p>&ldquo;Not so far,&rdquo; grunted Condon Adams, &ldquo;but
+this fellow has a story to tell and he&rsquo;s going to
+break pretty soon.&rdquo;</p>
+<p>A look of desperation flickered for a moment
+in Arthur Jacobs&rsquo; eyes and he turned toward
+Bob.</p>
+<p>&ldquo;Hello, Mr. Jacobs,&rdquo; said Bob. &ldquo;I didn&rsquo;t think
+I&rsquo;d ever see you here.&rdquo;</p>
+<p>There was just a trace of a smile around the
+filing chief&rsquo;s lips when he replied.</p>
+<p>&ldquo;I never thought I would be here, Bob. Who&rsquo;s
+in charge of the office with both of us away?&rdquo;</p>
+<p>&ldquo;I don&rsquo;t know, but I&rsquo;ll find out if you like.&rdquo;</p>
+<p>&ldquo;I would,&rdquo; said the filing chief simply and Bob
+stepped into an adjoining office and telephoned
+the archives division, where he was informed
+that a senior clerk from another office had taken
+over the duties temporarily.</p>
+<p>When Bob stepped back into the larger room,
+Jacobs was sweating freely.</p>
+<div class="pb" id="Page_213">[213]</div>
+<p>&ldquo;Everything&rsquo;s all right at the office,&rdquo; volunteered
+Bob, who felt sorry for the little man.
+&ldquo;Bondurance, from the next office, is taking
+charge and they&rsquo;re getting along all right. Of
+course they miss you.&rdquo;</p>
+<p>&ldquo;I&rsquo;m afraid they won&rsquo;t get those papers back
+in the proper order. It&rsquo;s an awful mess.&rdquo;</p>
+<p>Bob agreed that it was and he couldn&rsquo;t make
+himself feel that Arthur Jacobs, so obviously
+worried about the routine at the office, could be
+guilty of anything very bad.</p>
+<p>&ldquo;Come on, now Jacobs,&rdquo; broke in the heavy
+voice of Condon Adams. &ldquo;Quit this stalling
+and get down to business. How much did you
+get for selling out this secret?&rdquo;</p>
+<p>&ldquo;But I tell you I didn&rsquo;t get anything,&rdquo; replied
+the filing chief, spreading his hands out on the
+table in a dramatic denial. &ldquo;How many times
+must I tell you this?&rdquo;</p>
+<p>&ldquo;Until you tell me the truth and admit that
+you were paid to sell information on a government
+secret.&rdquo;</p>
+<p>&ldquo;Oh, go away; quit bothering me,&rdquo; cried the
+man behind the table.</p>
+<p>He stood up and pointed at Adams.</p>
+<div class="pb" id="Page_214">[214]</div>
+<p>&ldquo;Get out! Get out! Leave Bob here I&rsquo;ll
+talk to him; I can trust him!&rdquo;</p>
+<p>Condon Adams half rose in utter surprise at
+the force of Jacobs&rsquo; words. Then he dropped
+back into his chair and a look of sullen resentment
+swept over his face.</p>
+<p>&ldquo;You&rsquo;ll tell me, or no one,&rdquo; he growled.</p>
+<p>But from the back of the room, where he had
+stepped in unnoticed, Waldo Edgar spoke quietly.</p>
+<p>&ldquo;Let Jacobs talk in his own way,&rdquo; he ruled.
+&ldquo;The rest of us will step out while Bob talks with
+him.&rdquo;</p>
+<p>The legs of the chair in which Tully Ross
+had been leaning back against the wall struck the
+floor with a thud and Tully started to protest,
+but his uncle, realizing the futility, waved him
+into silence.</p>
+<p>Lieutenant Gibbons grinned at Bob as the
+others left the room. He was the last to step out
+and he closed the door carefully behind him.</p>
+<p>When they were alone a tremendous burden
+seemed to lift from the shoulders of the filing
+chief.</p>
+<div class="pb" id="Page_215">[215]</div>
+<p>&ldquo;I&rsquo;ve got to talk,&rdquo; he told Bob, in a voice so
+low that it would have been impossible for anyone
+at the door to hear. &ldquo;But I had to talk with
+someone I could trust.&rdquo;</p>
+<p>He paused for a moment.</p>
+<p>&ldquo;Your uncle is missing?&rdquo;</p>
+<p>&ldquo;He was kidnaped last night,&rdquo; replied Bob.
+&ldquo;There were three in the gang and they got him
+and the radio paper which was stolen from our
+file.&rdquo;</p>
+<p>Arthur Jacobs nodded sorrowfully.</p>
+<p>&ldquo;I&rsquo;m sorry about that, Bob, for he is in great
+danger then. I&rsquo;ll tell my story as quickly as I
+can; then you must act without loss of time.&rdquo;</p>
+<div class="pb" id="Page_216">[216]</div>
+<h2 id="c27"><span class="small"><span class="sc">Chapter XXVII</span></span>
+<br />ACTION AHEAD<br /><span class="smaller">&#9733;</span></h2>
+<p>Arthur Jacobs wiped the perspiration from
+his forehead and then reached for the
+glass of water. He drained it at one gulp
+and leaned back in his chair, an air of relief on
+his face.</p>
+<p>Bob, tense, waited for him to speak. When
+the words finally came they rushed out in a torrent
+and Bob heard a story that wrenched at his
+own heart.</p>
+<p>&ldquo;It&rsquo;s been terrible, Bob, terrible. I&rsquo;ve got to
+tell you the whole story. When Fritz escaped
+from prison he made his way east and I had letters
+from him. He needed money; he had always
+needed money as far as that was concerned.
+When I sent word that I had none to spare, he
+started threatening me. Then he fell in with bad
+company and the first thing I knew he was here
+in Washington.&rdquo;</p>
+<div class="pb" id="Page_217">[217]</div>
+<p>The filing chief paused a moment and wiped
+his forehead again for the perspiration was running
+freely.</p>
+<p>&ldquo;Fritz came to my apartment and demanded
+money, but I actually didn&rsquo;t have it. He went
+away for a while, and then came again later. It
+was on this visit last week that I got some inkling
+of what was in his mind. He started hinting
+around about the secrets which passed through
+my hands for filing and for safe-guarding. After
+an hour or so he came out in the open and made
+me a proposition. He knew where he could sell
+the secret of this new radio-propelled and guided
+plane if I could get my hands on the War Department
+papers.&rdquo;</p>
+<p>The filing chief stopped to pour out another
+glass of water.</p>
+<p>&ldquo;Go on,&rdquo; urged Bob, who was desperately
+anxious to learn the full story and then resume
+the hunt for his uncle.</p>
+<div class="pb" id="Page_218">[218]</div>
+<p>&ldquo;Fritz offered me $5,000 for my share if I
+would only tell him when the papers reached the
+office. He said that was all they needed to know.
+I could have used the $5,000, but I told him I
+wouldn&rsquo;t do such a thing. Then a couple of days
+later I got a letter from him. It was mailed somewhere
+over in Maryland and he repeated his offer
+and threatened me with exposing an old family
+scandal.&rdquo;</p>
+<p>&ldquo;That was the letter Condon Adams found,&rdquo;
+exclaimed Bob, and the filing chief nodded.</p>
+<p>&ldquo;I was careless about that. I tossed it in the
+fireplace, but didn&rsquo;t make sure that it had been
+consumed.&rdquo;</p>
+<p>&ldquo;But did you supply your brother with the
+necessary information?&rdquo; asked Bob, pressing hard
+for more concrete information.</p>
+<p>Arthur Jacobs lowered his head.</p>
+<p>&ldquo;Fritz came back the other night. He was
+in a terrible rage. He had promised to get this
+information from me, and had failed. You&rsquo;ll
+never know the fear I&rsquo;ve always had of Fritz. He
+was bigger, older and he always bullied me. He
+threatened to beat me to death and I finally told
+him what he wanted to know.&rdquo;</p>
+<p>Bob saw tears welling into the chief clerk&rsquo;s
+eyes and he turned his own face away, for it had
+not been easy to hear this confession. When the
+young federal agent finally looked back, Arthur
+Jacobs was composed and calm once more.</p>
+<div class="pb" id="Page_219">[219]</div>
+<p>&ldquo;When did you give him this information?&rdquo;</p>
+<p>&ldquo;It was the night before you caught Fritz in
+the office,&rdquo; replied Jacobs.</p>
+<p>&ldquo;Have you seen him since then?&rdquo;</p>
+<p>&ldquo;Yes, he came to my apartment after his escape
+and I sheltered him for a few hours. I didn&rsquo;t
+want to, but he was armed and forced me to do it.
+That&rsquo;s all I know about it.&rdquo;</p>
+<p>&ldquo;Don&rsquo;t you know who&rsquo;s behind Fritz? Who
+is supplying him with the money?&rdquo;</p>
+<p>Arthur Jacobs shook his head.</p>
+<p>&ldquo;I didn&rsquo;t even see any money,&rdquo; he said bitterly.
+&ldquo;Fritz said that would come later after this thing
+had been forgotten.&rdquo;</p>
+<p>Bob felt sorry for the little man, for he knew
+now that Jacobs had been the unwilling dupe
+of an older and bullying brother.</p>
+<p>There was one bit of information Bob must
+have, one thing that was vital.</p>
+<p>&ldquo;Did you save the envelope in which the letter
+Fritz sent you from Maryland was mailed?&rdquo; he
+asked.</p>
+<p>Jacobs ran his fingers through his thinning hair.</p>
+<p>&ldquo;I can&rsquo;t remember.&rdquo;</p>
+<p>&ldquo;Did you toss it in the fireplace?&rdquo;</p>
+<div class="pb" id="Page_220">[220]</div>
+<p>&ldquo;No, I don&rsquo;t think so. I probably dropped
+it in the wastebasket. The maid cleans my apartment
+each day.&rdquo;</p>
+<p>&ldquo;Then where would this type of rubbish go?&rdquo;</p>
+<p>&ldquo;Down to the janitor, who would burn it in
+the incinerator.&rdquo;</p>
+<p>Bob reached for the telephone on the other
+table.</p>
+<p>&ldquo;Give me the number of your apartment
+house,&rdquo; he urged, and Jacobs supplied the needed
+information.</p>
+<p>The building superintendent answered and
+Bob&rsquo;s words fairly tumbled over the wire.</p>
+<p>&ldquo;This is Bob Houston, a federal agent speaking,&rdquo;
+he said. &ldquo;Get hold of your janitor at once.
+Don&rsquo;t allow him to burn any more waste paper
+or refuse of any type from the floor on which
+Arthur Jacobs lives. I&rsquo;ll be there within half
+an hour to check up on you.&rdquo;</p>
+<p>The building superintendent was inclined to
+argue, but Bob cut him short.</p>
+<p>&ldquo;This is no time for words,&rdquo; he said. &ldquo;Do as
+you&rsquo;re told or I&rsquo;ll file a charge against you for
+interfering with the work of a federal officer.&rdquo;</p>
+<div class="pb" id="Page_221">[221]</div>
+<p>Actually Bob didn&rsquo;t know whether he had
+that power or not, but the words sounded well
+and the threat did what was intended&mdash;the superintendent
+changed his tone and agreed to halt the
+burning of any more wastepaper or refuse.</p>
+<p>Bob turned back from the telephone and Jacobs
+looked at him with a brighter face.</p>
+<p>&ldquo;I don&rsquo;t know what&rsquo;s going to happen to me,&rdquo;
+he said, &ldquo;but I feel better for having told you.&rdquo;</p>
+<p>&ldquo;I&rsquo;ll help you all I can,&rdquo; promised Bob heartily,
+turning to call for Lieutenant Gibbons.</p>
+<p>The intelligence officer opened the door almost
+instantly and Condon Adams and Tully Ross
+crowded in close behind him.</p>
+<p>&ldquo;Well, can you solve the mystery for us now?&rdquo;
+asked Adams, his voice heavy with sarcasm.</p>
+<p>&ldquo;I think so,&rdquo; replied Bob.</p>
+<p>&ldquo;Let&rsquo;s have it, then.&rdquo;</p>
+<p>&ldquo;Hardly. Solve it in your own way. Remember
+that I&rsquo;m working with my uncle on this
+case. You have the invaluable help of Tully.&rdquo;</p>
+<p>&ldquo;That&rsquo;s enough of smart cracks like that,&rdquo; replied
+Adams, his face flushing a little. &ldquo;I want
+to know what Jacobs said.&rdquo;</p>
+<p>&ldquo;I&rsquo;m making my report direct to Mr. Edgar.
+You&rsquo;ll have to get it from him.&rdquo;</p>
+<div class="pb" id="Page_222">[222]</div>
+<p>With that Bob left the room and went directly
+to the office of the federal chief, Lieutenant Gibbons
+trailing at his heels.</p>
+<p>Waldo Edgar listened intently while Bob recounted
+what Jacobs had told him.</p>
+<p>&ldquo;I rather sensed what his story would be,&rdquo;
+mused the chief investigator.</p>
+<p>&ldquo;Don&rsquo;t you believe it?&rdquo; asked Bob.</p>
+<p>&ldquo;Yes, every word of it. Just another case of
+an older and bullying brother taking advantage
+of a weaker one. It looks like Jacobs has supplied
+us with the key information we have been groping
+for. Good work, Bob.&rdquo;</p>
+<p>&ldquo;I&rsquo;m afraid I don&rsquo;t deserve any congratulations.
+Adams turned up Jacobs as a suspect.&rdquo;</p>
+<p>&ldquo;True enough, but Jacobs would never have
+talked for Adams or any of the rest of us. The
+important thing is that he did talk to you. Now
+what are you planning?&rdquo;</p>
+<p>Bob told of the letter from Maryland and of
+his orders to the building superintendent.</p>
+<p>&ldquo;The postmark on that letter should give us
+a clue to where the gang took my uncle,&rdquo; he said.
+&ldquo;There isn&rsquo;t much chance of finding it, but it&rsquo;s
+worth the time and effort.&rdquo;</p>
+<div class="pb" id="Page_223">[223]</div>
+<p>Waldo Edgar&rsquo;s eyes brightened.</p>
+<p>&ldquo;You&rsquo;re going to do, my boy. It&rsquo;s things like
+that that count. You never can tell when even the
+tiniest slip of paper is going to give you the key
+to the case you&rsquo;re working on.&rdquo;</p>
+<p>The chief agent turned to Lieutenant Gibbons.</p>
+<p>&ldquo;You&rsquo;re staying on the case with Bob?&rdquo; he
+asked.</p>
+<p>&ldquo;I&rsquo;m going to try and keep up with him,&rdquo;
+smiled the intelligence officer.</p>
+<p>&ldquo;Splendid. Then we&rsquo;ll expect your uncle and
+the missing radio paper within the next twenty-four
+hours, Bob.&rdquo;</p>
+<div class="pb" id="Page_224">[224]</div>
+<h2 id="c28"><span class="small"><span class="sc">Chapter XXVIII</span></span>
+<br />WASTE PAPER<br /><span class="smaller">&#9733;</span></h2>
+<p>There was a real feeling of hope in Bob&rsquo;s
+heart as he stepped out of the Department
+of Justice building with Lieutenant Gibbons
+at his side.</p>
+<p>&ldquo;Things are going to move fast from now on,&rdquo;
+predicted the lieutenant. &ldquo;By the way, Bob,
+aren&rsquo;t you a little young to be a federal agent?&rdquo;</p>
+<p>&ldquo;I&rsquo;m not a full-fledged agent,&rdquo; explained Bob.
+&ldquo;When my uncle was assigned to this case and
+it looked like some valuable information might
+be gained by an inside man in our office, I was
+delegated to help him and given papers as a provisional
+agent. If I make good on this case I
+may get into the service permanently, even
+though I&rsquo;m a little young.&rdquo;</p>
+<div class="pb" id="Page_225">[225]</div>
+<p>&ldquo;I think you&rsquo;re going in with a rush and I
+know you&rsquo;re going to make good even though
+Edgar gave you a pretty short time when he said
+you&rsquo;d have the case solved within twenty-four
+hours.&rdquo;</p>
+<p>&ldquo;That&rsquo;s what scares me,&rdquo; confessed Bob, &ldquo;but
+I&rsquo;ve got to find my uncle. Once he&rsquo;s safe I&rsquo;ll
+start worrying about the radio secret.&rdquo;</p>
+<p>&ldquo;When you find him you&rsquo;ll recover the radio
+secret,&rdquo; predicted the intelligence officer.</p>
+<p>Fifteen minutes of fast driving in a taxi took
+them to the apartment where Arthur Jacobs resided.</p>
+<p>The building superintendent, curious and
+somewhat worried over Bob&rsquo;s telephoned orders,
+was waiting at the door to meet them.</p>
+<p>Bob identified himself and the superintendent
+admitted them to the building, taking them into
+the basement where an incinerator bulked in the
+background. Beside it were a number of bales
+of paper.</p>
+<p>&ldquo;We&rsquo;ve been baling and selling the waste
+paper,&rdquo; he explained, &ldquo;but I can&rsquo;t tell you in what
+bale the paper from the fourth floor, where
+Jacobs lives, can be found. It&rsquo;s a good thing you
+phoned. We were going to have this trucked out
+sometime during the day.&rdquo;</p>
+<div class="pb" id="Page_226">[226]</div>
+<p>Bob looked at the bales and a feeling of dismay
+crept into his heart. All he wanted was one
+envelope&mdash;a small slip of paper&mdash;yet there were
+literally hundreds of pieces of paper in each one
+of the bales. He turned to Lieutenant Gibbons.
+The intelligence officer grinned.</p>
+<p>&ldquo;Looks like we&rsquo;re in for it. Better get off your
+coat, Bob, and we&rsquo;ll start on the first bale.&rdquo;</p>
+<p>&ldquo;You mean you want to open up all those
+bales?&rdquo; demanded the building superintendent.</p>
+<p>&ldquo;That&rsquo;s right,&rdquo; nodded the intelligence officer.
+&ldquo;We not only want to, but we&rsquo;re going to do it.
+Get some snippers and cut through the wires on
+this bale.&rdquo; He indicated the huge stack of paper
+nearest him.</p>
+<p>The superintendent snapped on additional
+lights and grudgingly cut the wires on the first
+bale while Bob took off his coat.</p>
+<p>&ldquo;Save every envelope with a Maryland postmark
+on it,&rdquo; he said.</p>
+<p>It looked like an endless task, but Bob and the
+lieutenant, squatting on their heels, started
+through the pile of paper.</p>
+<p>The building superintendent, after watching
+them for several minutes, joined in the hunt.</p>
+<div class="pb" id="Page_227">[227]</div>
+<p>At the end of half an hour they had found
+four letters with Maryland postmarks on them,
+but none of them addressed to Arthur Jacobs.</p>
+<p>&ldquo;We&rsquo;ve got to have more help,&rdquo; decided the
+intelligence officer when an hour had slipped
+away and they had gone through only one bale.
+He went to a telephone and called the Department
+of Justice, with the result that within half
+an hour six other agents were on the job, delving
+through the growing pile of papers.</p>
+<p>By noon they had examined every scrap of
+paper from five bales and their arms and backs
+were aching sharply.</p>
+<p>&ldquo;I&rsquo;m dizzy,&rdquo; confessed the intelligence officer
+when they finally stopped for lunch. Leaving
+one of the agents to guard the bales in the basement,
+the others went to a nearby restaurant.
+Lunch was eaten quickly and with a minimum
+of talk, for every one of them knew that perhaps
+a man&rsquo;s life hinged on the quickness with which
+they could find the tell-tale envelope.</p>
+<p>They carried a tray of lunch back to the agent
+who had been left on guard and plunged once
+more into the mountainous task which still faced
+them.</p>
+<div class="pb" id="Page_228">[228]</div>
+<p>The early hours of the afternoon slipped away.
+Bale after bale of paper was scanned with care
+and Bob felt his hopes sinking.</p>
+<p>Another bale was finished and one more pulled
+down and clipped open. He knelt down again
+and picked up a handful of waste paper. An
+envelope drew his attention, but it was for another
+resident on the floor on which the filing chief
+lived.</p>
+<p>Lieutenant Gibbons, whose lanky form was
+almost doubled in a knot from the hours of bending
+down and looking at slips of paper, suddenly
+straightened up with a triumphant cry.</p>
+<p>&ldquo;Here&rsquo;s the letter!&rdquo; he cried, waving a badly
+torn envelope.</p>
+<p>The federal men, dropping the paper they had
+been sorting, rushed to his side.</p>
+<p>Bob was the first to see the postmark on the
+envelope. It was marked from Rubio, Maryland,
+and was addressed to Arthur Jacobs.</p>
+<p>The handwriting on the envelope was large
+and heavy and the pen which had been used was
+none too good for it had dropped ink in two
+places on the envelope.</p>
+<div class="pb" id="Page_229">[229]</div>
+<p>Bob felt his heart leap. This was the clue they
+had sought for so many weary, back-breaking
+hours in the litter of paper in the basement.</p>
+<p>&ldquo;How far is it to Rubio?&rdquo; Bob asked the intelligence
+officer.</p>
+<p>&ldquo;I&rsquo;m not sure that I even know what part of
+Maryland it&rsquo;s in, but I believe if we go by plane,
+we should be there in an hour.&rdquo;</p>
+<p>&ldquo;Then we&rsquo;ll go by plane,&rdquo; decided Bob.</p>
+<p>Just how he could obtain a plane was a question
+he couldn&rsquo;t have answered at the moment,
+but he was determined to make the trip with the
+least possible loss of time for he felt that either
+in Rubio or near it he would find the solution to
+the mystery.</p>
+<div class="pb" id="Page_230">[230]</div>
+<h2 id="c29"><span class="small"><span class="sc">Chapter XXIX</span></span>
+<br />INTO THE AIR<br /><span class="smaller">&#9733;</span></h2>
+<p>Bob and Lieutenant Gibbons left the other
+federal agents at the apartment building
+to help the superintendent clean up the
+litter of paper they had strewn about the basement
+while they hastened back to the Department
+of Justice building.</p>
+<p>Waldo Edgar himself was waiting for their report
+and he smiled contentedly when he heard it.</p>
+<p>&ldquo;You&rsquo;re on the right track, Bob. Follow it
+hard and don&rsquo;t let a single trick get away from
+you. How are you going to Rubio?&rdquo;</p>
+<p>Bob turned to a wall map which showed the
+entire state of Maryland. As Lieutenant Gibbons
+had surmised, Rubio was on the east shore, a tiny
+dot of a town, well isolated from any of the other
+shore villages.</p>
+<p>&ldquo;That&rsquo;s a desolate stretch,&rdquo; said the chief.
+&ldquo;You may need help in rounding up this gang.&rdquo;</p>
+<div class="pb" id="Page_231">[231]</div>
+<p>&ldquo;We&rsquo;ll try it alone,&rdquo; said Bob. &ldquo;If we find
+them, we can send in a call for assistance. Can
+you arrange for us to fly there?&rdquo;</p>
+<p>The chief of the division of investigation
+looked at his watch. It was just three o&rsquo;clock.</p>
+<p>&ldquo;A plane will be ready in half an hour at
+Antacostia,&rdquo; he said. &ldquo;Make sure that you are
+well armed and don&rsquo;t take unnecessary risks.
+Understand?&rdquo;</p>
+<p>&ldquo;Yes, sir,&rdquo; replied Bob.</p>
+<p>&ldquo;Then start for Antacostia at once. You&rsquo;re
+going, too, lieutenant?&rdquo;</p>
+<p>&ldquo;I wouldn&rsquo;t miss this,&rdquo; replied the intelligence
+officer. &ldquo;Besides, we have a considerable stake
+in this game.&rdquo;</p>
+<p>&ldquo;Splendid. But don&rsquo;t let Bob take any needless
+risks. I&rsquo;m counting on his developing into
+one of my aces one of these days.&rdquo;</p>
+<p>Bob&rsquo;s temperature rose about three degrees
+and he looked at the federal chief to see if he was
+joking, but Waldo Edgar was serious.</p>
+<p>&ldquo;Looks to me like you&rsquo;re making headway
+rapidly,&rdquo; said Lieutenant Gibbons as they left
+the Department of Justice building. &ldquo;You carrying
+a gun?&rdquo; he asked.</p>
+<div class="pb" id="Page_232">[232]</div>
+<p>Bob patted his coat pocket.</p>
+<p>&ldquo;I&rsquo;ve got a special .45 with an extra clip of
+cartridges. That ought to be enough for a trip
+like this.&rdquo;</p>
+<p>&ldquo;Let&rsquo;s hope so,&rdquo; said the intelligence officer.</p>
+<p>When they reached Antacostia, a cabin plane,
+a navy ship, was out on the ramp waiting for
+them. It was an amphibian and while they were
+paying the driver of their cab, the pilot started
+the motor with a roar that shook the ground.</p>
+<p>An officer ran toward them.</p>
+<p>&ldquo;Which one of you is Bob Houston?&rdquo; he
+asked.</p>
+<p>Bob stepped forward.</p>
+<p>&ldquo;You&rsquo;re wanted on the phone at once,&rdquo; he said.</p>
+<p>&ldquo;Step on it, Bob. We&rsquo;re ready to go,&rdquo; warned
+Lieutenant Gibbons.</p>
+<p>Bob ran toward the administration building
+and a clerk there handed him a telephone.</p>
+<p>Bob recognized instantly the voice of the chief
+of the bureau of investigation. Waldo Edgar,
+usually so calm, was deeply moved.</p>
+<div class="pb" id="Page_233">[233]</div>
+<p>&ldquo;Bob, get to Rubio with all possible speed.
+We&rsquo;ve just had reports that an unknown yet
+tremendously powerful radio station has just
+come on the air. The Department of Commerce
+has had radio direction finders on it for the last
+ten minutes and they report that the station must
+be on the east shore of Maryland, probably near
+Rubio. They&rsquo;re throwing on extra power on
+their experimental station here to gum up the
+sending from this unknown outfit. I&rsquo;m afraid
+they&rsquo;re trying to get the secret of the radio-controlled
+plane out of the country in this way.&rdquo;</p>
+<p>&ldquo;We&rsquo;re all ready to go. The plane&rsquo;s on the
+ramp now with the motor on.&rdquo;</p>
+<p>&ldquo;Then hurry. Let me know the minute you
+land at Rubio and I can send more information.
+I&rsquo;m starting agents out of Baltimore by motor
+and I&rsquo;ll send another plane with men within the
+hour. Good luck.&rdquo;</p>
+<p>Bob turned and raced toward the waiting plane.</p>
+<p>&ldquo;What news?&rdquo; asked Lieutenant Gibbons.</p>
+<p>&ldquo;Tell you when we&rsquo;re in the air,&rdquo; replied Bob.</p>
+<p>They climbed into the cabin and were no
+sooner seated than the ship started rolling across
+the field.</p>
+<p>Almost before they knew it the ground was
+dropping away and they were headed for the
+east shore of Maryland.</p>
+<div class="pb" id="Page_234">[234]</div>
+<h2 id="c30"><span class="small"><span class="sc">Chapter XXX</span></span>
+<br />ON THE EAST SHORE<br /><span class="smaller">&#9733;</span></h2>
+<p>The air that fall afternoon was clear and
+the entire panorama of the city of Washington
+spread out below them. But
+Bob&rsquo;s thoughts were not on the beauties of the
+afternoon or of the flight. His mind was centered
+far ahead on the east shore village of Rubio
+and what he might learn there.</p>
+<p>The cabin was well insulated, so Bob and Lieutenant
+Gibbons could converse in comparative
+ease.</p>
+<p>&ldquo;What did Edgar have to say?&rdquo; asked the intelligence
+officer.</p>
+<p>&ldquo;He&rsquo;s afraid the gang is trying to get the secret
+radio information out of the country by using
+an unlicensed station which has just started broadcasting
+from somewhere along the east shore of
+Maryland.&rdquo;</p>
+<p>Lieutenant Gibbons whistled.</p>
+<div class="pb" id="Page_235">[235]</div>
+<p>&ldquo;What&rsquo;s he doing about it?&rdquo;</p>
+<p>&ldquo;Federal agents are being sent from Baltimore
+by motor and another plane is to follow us within
+a few minutes. The Department of Commerce
+believes the station is near Rubio and they&rsquo;re trying
+to gum up the broadcast as much as possible.
+Oh, it all clicks beautifully. My uncle was taken
+down the river in a fast boat and landed somewhere
+near Rubio. He had the paper they
+desired and now they are trying to send the information
+someplace in Europe by using this powerful
+but unlicensed radio.&rdquo;</p>
+<p>&ldquo;Sounds logical,&rdquo; agreed the lieutenant.
+&ldquo;Looks like we&rsquo;re going to have some busy hours
+ahead of us. Made any plans yet?&rdquo;</p>
+<p>Bob shook his head.</p>
+<p>&ldquo;I haven&rsquo;t thought any beyond getting to
+Rubio as fast as we can and trying to learn there
+whether a boat like the one which slipped out
+of the tidal basin last night has been sighted
+there.&rdquo;</p>
+<p>&ldquo;Think we can swing it alone or are you going
+to wait for the other agents to catch up with us?&rdquo;</p>
+<p>There was no hesitation in Bob&rsquo;s reply.</p>
+<div class="pb" id="Page_236">[236]</div>
+<p>&ldquo;We&rsquo;re going on as rapidly as we can. Every
+minute counts now. We may run straight into
+a whole kettle of trouble, but we&rsquo;ll have to handle
+it in some fashion.&rdquo;</p>
+<p>They lapsed into silence as the sturdy amphibian
+sped out over Chesapeake Bay. Fishing
+boats could be seen below and several freighters,
+bound for Baltimore, churned up a white wake
+in the blue of the bay. It was indeed a calm and
+peaceful afternoon but Bob&rsquo;s mind was anything
+but peaceful or calm.</p>
+<p>Then they were over Maryland and a few
+minutes later the uneven line of the east shore
+was visible.</p>
+<p>The pilot, in his cockpit up ahead, was scanning
+the ground intently. The ship veered a
+little to the right and they circled over a sprawling
+village before which a broad, sandy beach
+broke the gentle swell of the Atlantic. Half a
+mile from the village proper was a sheltered cove
+with a score of small fishing wharfs. It was
+toward this that the pilot of the amphibian nosed
+his craft.</p>
+<div class="pb" id="Page_237">[237]</div>
+<p>As they swung over the cove Bob could see
+the upturned faces of fishermen as they stared
+at the unexpected visitor. Bob looked at the
+boats in the cove with extreme care, but none
+of them were unusual and none appeared capable
+of great speed.</p>
+<p>The amphibian smacked the water and spray
+flew out on both sides as they slowed down and
+taxied in toward the shore. The pilot cut the
+engine when they were near a low wharf and
+dropped a light anchor.</p>
+<p>A friendly fisherman put out in a dory and
+pulled alongside the plane.</p>
+<p>&ldquo;Any trouble?&rdquo; he asked.</p>
+<p>&ldquo;Not yet,&rdquo; replied Lieutenant Gibbons, &ldquo;but
+we&rsquo;re looking for a black speed boat. It&rsquo;s been
+described as about 30 feet long and capable of
+40 miles an hour. It&rsquo;s a cabin boat with an antennae
+above the cabin. Ever seen anything
+like it around here?&rdquo;</p>
+<p>Bob, watching the fisherman closely, thought
+he detected a slight narrowing of the other&rsquo;s eyes,
+but he knew that the men of the east shore were
+by nature extremely cautious.</p>
+<p>&ldquo;Don&rsquo;t know as I&rsquo;ve seen just that boat,&rdquo; replied
+the fisherman, &ldquo;but there&rsquo;s a good many
+crafts slip around the coves here.&rdquo;</p>
+<p>&ldquo;This boat would have come in this morning.&rdquo;</p>
+<div class="pb" id="Page_238">[238]</div>
+<p>&ldquo;Better climb in. We&rsquo;ll ask some of the other
+boys.&rdquo;</p>
+<p>Bob and the intelligence officer seated themselves
+in the dory and were quickly put ashore,
+where a little group gathered about them.</p>
+<p>The man who had brought them ashore acted
+as spokesman.</p>
+<p>&ldquo;These fellows are looking for a speedboat
+that might have come around here this morning.
+Anybody seen anything of such a craft?&rdquo;</p>
+<p>There was no immediate reply and Bob could
+see doubt as to the wisdom of answering the question
+in the eyes of a number of the men. It was
+then that he decided to tell them the importance
+of their visit.</p>
+<p>He drew out his billfold and handed the nearest
+man his identification card.</p>
+<p>&ldquo;We&rsquo;re federal officers,&rdquo; he explained, &ldquo;and
+we&rsquo;re looking for a man who was kidnaped last
+night in Washington in a speedboat and brought
+somewhere near Rubio. If you can give us any
+information it may save a man&rsquo;s life.&rdquo;</p>
+<p>The entire attitude of the group changed and
+a young man who had been in the background
+stepped forward.</p>
+<div class="pb" id="Page_239">[239]</div>
+<p>&ldquo;I saw such a boat just about mid-forenoon,&rdquo;
+he said. &ldquo;It was coming up from the south, and
+coming fast, maybe forty an hour, but I didn&rsquo;t
+see it put in any place.&rdquo;</p>
+<p>A radio in one of the fishing shacks screeched
+as though in agony and the owner of the set
+hurried away to tune it down.</p>
+<p>&ldquo;Somebody ought to break that thing up; it&rsquo;s
+been doing that all afternoon,&rdquo; grunted another
+fisherman.</p>
+<p>&ldquo;Did it work all right before?&rdquo; asked Bob.</p>
+<p>&ldquo;Sure. But this afternoon something went
+wrong and we can&rsquo;t get anything.&rdquo;</p>
+<p>Bob knew then that the end of the trail was
+nearing.</p>
+<p>&ldquo;Tell me this: Are there any old estates near
+here which have been recently occupied?&rdquo;</p>
+<p>The owner of the radio, who had shut it off,
+rejoined the group in time to hear Bob&rsquo;s question,
+and it was he who replied.</p>
+<p>&ldquo;There&rsquo;s the old Haskins place about five miles
+up the shore,&rdquo; he said. &ldquo;Someone&rsquo;s been around
+there for the last month or so. I went up one
+day to try and sell some provisions, but they
+ordered me off.&rdquo;</p>
+<div class="pb" id="Page_240">[240]</div>
+<p>&ldquo;Could this speedboat have been bound for
+the Haskins place?&rdquo; asked Bob, aiming his question
+at the young fisherman who had told him
+about the boat.</p>
+<p>&ldquo;Sure, it was going up the shore. But I&rsquo;ve
+never seen that boat around here before.&rdquo;</p>
+<p>Bob turned to Lieutenant Gibbons.</p>
+<p>&ldquo;Looks to me like the Haskins place is our
+goal. Let&rsquo;s reconnoiter it in the plane.&rdquo;</p>
+<p>&ldquo;The sooner the better,&rdquo; agreed the intelligence
+officer.</p>
+<p>Bob swung back to the fishermen.</p>
+<p>&ldquo;Federal agents are coming in here from Baltimore
+by car and from Washington by plane. If
+they arrive before we return, direct them to the
+Haskins place.&rdquo;</p>
+<div class="pb" id="Page_241">[241]</div>
+<h2 id="c31"><span class="small"><span class="sc">Chapter XXXI</span></span>
+<br />THE CHASE ENDS<br /><span class="smaller">&#9733;</span></h2>
+<p>With its motor on full, the amphibian
+flashed across the cove and wheeled
+into the air. Bob felt that they were
+on the last leg of their hunt and he sensed a
+tenseness of his whole body that was unsettling.
+Lieutenant Gibbons realized how Bob felt and
+he leaned over and spoke to the young federal
+agent.</p>
+<p>&ldquo;Let your nerves loosen up a little and keep
+your head when we get on the ground. If we get
+in a jam, use your gun only as a last resort. Remember
+that help will be along soon.&rdquo;</p>
+<p>The intelligence officer took out his own automatic
+and examined it, making sure that the firing
+mechanism was working perfectly. Bob did
+likewise and shifted the gun into his right-hand
+coat pocket. He knew that with the gun there
+he could shoot through his pocket if necessary.</p>
+<div class="pb" id="Page_242">[242]</div>
+<p>The village of Rubio dropped behind them and
+a desolate stretch of shore unfolded before their
+eyes.</p>
+<p>Lieutenant Gibbons was the first to sight
+the Haskins place, a rambling old structure well
+out on a neck of land that projected into the
+Atlantic. He signalled to the pilot that this was
+their destination and the naval airman banked the
+amphibian gracefully.</p>
+<p>The plane dropped low, flying not more than
+a hundred feet above the shore. The expansive
+old house, which had several long wings, was
+badly in need of paint, as were the outbuildings
+clustered to the rear. A long, low boathouse was
+built as a part of the run-down pier and one door
+was closed, but as the plane flashed by Bob caught
+a glimpse of a black motorboat and his heart
+leaped. He seized Lieutenant Gibbons&rsquo; arm.</p>
+<p>&ldquo;I saw a boat in the shed!&rdquo; cried Bob. &ldquo;Let&rsquo;s
+get down as soon as possible.&rdquo;</p>
+<p>But already the flyer was dropping the amphibian
+low. They spattered down on the water
+and their speed dropped off as they neared the
+old wharf.</p>
+<div class="pb" id="Page_243">[243]</div>
+<p>Bob watched the house closely for some sign
+of life. The windows, many of them broken,
+betrayed no movements. From all outward appearances
+the house had not been occupied in
+years.</p>
+<p>The amphibian, now less than 50 yards from
+the beach, lost headway and drifted.</p>
+<p>&ldquo;Looks like some bad rocks ahead,&rdquo; said the
+pilot. &ldquo;I don&rsquo;t dare get any closer. You&rsquo;ll have
+to swim if you want to land here unless I taxi out
+and down a ways. It looked better further
+down.&rdquo;</p>
+<p>But Bob had no intention of wasting any more
+time.</p>
+<p>&ldquo;I&rsquo;m going ashore,&rdquo; he told Lieutenant Gibbons.
+&ldquo;You can stay here and see if anything
+happens.&rdquo;</p>
+<p>Before the intelligence officer could protest,
+Bob eased himself out of the cabin and started
+swimming for shore. In a few yards he was able
+to touch bottom, but just as he straightened up
+there was a sharp puff from one of the lower
+windows of the old house and a bullet ricocheted
+along the water.</p>
+<div class="pb" id="Page_244">[244]</div>
+<p>Bob, acting by instinct, ducked and started
+swimming under water. He should have been
+greatly alarmed, but instead he felt a strange exultation
+for the firing of that shot had told him
+what he wanted to know&mdash;he was at the end of
+the trail.</p>
+<p>The young federal agent came up for air and
+as soon as his head appeared, three shots sounded
+in rapid succession, each fired from different
+windows in the house.</p>
+<p>Two of the bullets went wide of their mark,
+but the third splashed water in Bob&rsquo;s eyes. Before
+he ducked again he heard Lieutenant Gibbons
+firing back and then another gun joined in
+the battle and Bob knew that the naval flyer had
+taken a hand in the party.</p>
+<p>Swimming with a powerful stroke, Bob shot
+along under water. When he came up this time he
+was in the shelter of the boathouse. He was able
+to stand erect and he waved back to Lieutenant
+Gibbons. The firing from the house had suddenly
+ceased and Bob made his way alongside the
+squat, powerful speedboat.</p>
+<p>He climbed into the craft and with several
+well aimed blows with the butt of his gun disabled
+the ignition apparatus. At least the kidnapers
+would not escape in the boat.</p>
+<div class="pb" id="Page_245">[245]</div>
+<p>From some place behind the house the sound
+of an automobile exhaust roared out and Bob
+leaped to the door of the boathouse. A car
+wheeled around the far corner of the house and
+he saw three men inside, two in front and one in
+the rear. It was the first time Bob had ever fired a
+gun with a human being as a target, but he fired
+rapidly from the automatic and it seemed to him
+that a whole volley of bullets issued from the
+weapon in his hands. Then the gun was silent
+and before he could get the other clip from his
+pocket the car had disappeared.</p>
+<p>Bob started running for the house, pausing
+only once when a cry from Lieutenant Gibbons
+caused him to turn his head. The intelligence officer
+was wading ashore and motioning for Bob
+to wait for him. But Bob had more pressing
+duties.</p>
+<p>The front door of the house was half open and
+Bob charged through. The interior was dusty
+and unkempt, although there were some signs
+that an effort had been made to live in two of the
+front rooms.</p>
+<div class="pb" id="Page_246">[246]</div>
+<p>Lieutenant Gibbons pounded up the front
+steps and burst into the hallway. He joined Bob
+and together they resumed the frantic search of
+the house. The first floor was combed, room for
+room and closet by closet, and it was not until
+they reached a shed at the back of the house that
+they found what they were seeking. There, laying
+on a roll of dirty bedding, was Merritt
+Hughes, bound, gagged and with a red welt
+along one side of his head.</p>
+<p>Bob, a cry of joy at finding his uncle on his
+lips, bent down to untie the gag while Lieutenant
+Gibbons slashed at the rope which fastened the
+federal agent&rsquo;s wrists and ankles.</p>
+<p>Together they helped Merritt Hughes to his
+feet. His tongue was badly swollen from the gag,
+but he managed to say a few words.</p>
+<p>&ldquo;Did they get away?&rdquo; he asked slowly.</p>
+<p>&ldquo;Yes, but I don&rsquo;t think they&rsquo;ll get far. Agents
+are on their way from Baltimore and Washington,&rdquo;
+said Bob.</p>
+<p>&ldquo;How about their radio?&rdquo;</p>
+<p>&ldquo;The Department of Commerce heard them
+come on the air and gummed up their broadcasts,&rdquo;
+replied Bob.</p>
+<div class="pb" id="Page_247">[247]</div>
+<p>Lieutenant Gibbons, who had gone in search
+of water, returned with a tin cup and Merritt
+Hughes drank it with relish, taking slow, deep
+draughts of the refreshing liquid.</p>
+<p>Then he bathed his face and hands and felt
+much refreshed. He looked quizzically at Bob
+and the lieutenant.</p>
+<p>&ldquo;You fellows may catch pneumonia running
+around here in wet clothes,&rdquo; he warned.</p>
+<p>&ldquo;What happened to your head?&rdquo; demanded
+the lieutenant.</p>
+<p>&ldquo;They creased me with a bullet during the
+scrap back in Washington last night,&rdquo; replied the
+federal agent grimly. &ldquo;I want you to see their
+radio.&rdquo;</p>
+<p>He led them to the top floor of the old house
+where one room had been fitted up for broadcasting
+purposes. Bob knew little about radio, but
+he could tell that a great deal of money had been
+expended here.</p>
+<p>&ldquo;Where&rsquo;s the aerial?&rdquo; he asked.</p>
+<p>&ldquo;They used an underground antennae,&rdquo; replied
+his uncle.</p>
+<p>Lieutenant Gibbons picked up a heavy chair
+which was in the room and deliberately smashed
+the delicate equipment.</p>
+<p>&ldquo;I guess that&rsquo;s the end of this station.&rdquo;</p>
+<div class="pb" id="Page_248">[248]</div>
+<p>&ldquo;But we haven&rsquo;t recovered the radio document,&rdquo;
+groaned Bob.</p>
+<p>&ldquo;I rather think we have,&rdquo; replied the lieutenant,
+pointing from a window to a cavalcade of
+cars which was approaching through a clearing.</p>
+<div class="pb" id="Page_249">[249]</div>
+<h2 id="c32"><span class="small"><span class="sc">Chapter XXXII</span></span>
+<br />&ldquo;FEDERAL AGENT&rdquo;<br /><span class="smaller">&#9733;</span></h2>
+<p>The scene that night in the office of the
+chief of the bureau of investigation was
+one that would remain stamped forever
+in Bob&rsquo;s memory.</p>
+<p>Waldo Edgar was there. So was Bob&rsquo;s uncle
+and on the other side of the room were Tully
+Ross and Condon Adams and in the background
+Lieutenant Gibbons chuckled occasionally.</p>
+<p>It was a brief session with Waldo Edgar doing
+most of the talking in that close, clipped manner
+of speech of his which inspired his own agents
+and instilled fear in the hearts of the men he was
+pursuing.</p>
+<p>&ldquo;The reports you have turned over to me tonight
+are highly gratifying,&rdquo; he said, &ldquo;and I think
+we can call this case completed. While most of
+the honor of the final catch goes to Bob Houston,
+Condon Adams and Tully Ross deserve credit
+for uncovering that vital clue in the fireplace of
+Arthur Jacobs&rsquo; apartment.&rdquo;</p>
+<div class="pb" id="Page_250">[250]</div>
+<p>The federal chief shuffled through some papers
+on his desk.</p>
+<p>&ldquo;All of the men involved in the case have been
+apprehended, including Fritz Jacobs, who appeared
+to be the ringleader. Their radio station
+has been destroyed and they were unable to make
+use of the information which they had for nearly
+24 hours. You may be sure that their punishment
+will be swift and sure. As for Arthur Jacobs, I
+am inclined to feel sorry for him for his record in
+the government service up to this time had been
+excellent and I will do all that I can to help him.&rdquo;</p>
+<p>Then Waldo Edgar turned to Tully Ross.</p>
+<p>&ldquo;As a result of your work on this case, I am
+pleased to be able to tell you that you are now a
+full fledged federal agent.&rdquo;</p>
+<p>The chief of the bureau of investigation then
+faced Bob and he smiled warmly as he spoke.</p>
+<div class="pb" id="Page_251">[251]</div>
+<p>&ldquo;To you, Bob, I extend my most sincere congratulations.
+You were under a great strain, yet
+you used your head every minute of the time and
+when the showdown came, you were in there
+fighting. I don&rsquo;t know when anything has
+pleased me more than to hand you your commission
+as a federal agent. You&rsquo;re young, but I
+predict that as Agent Nine you are going a long
+ways in the federal service.&rdquo;</p>
+<p>In spite of himself, tears welled into Bob&rsquo;s eyes
+for his heart was overflowing with happiness.</p>
+<p>&ldquo;I&rsquo;ll do my best to make good,&rdquo; he promised.
+&ldquo;When do I go on another case?&rdquo;</p>
+<p>Waldo Edgar chuckled. &ldquo;You&rsquo;d better rest a
+day or two from this one. There will be plenty
+for you later.&rdquo;</p>
+<p>He was, indeed, a wise prophet, for in less than
+24 hours Bob was to get the call that was to send
+him out on the famous Jewel Mystery, about
+which you will learn in &ldquo;Agent Nine and the
+Jewel Mystery.&rdquo;</p>
+<p class="tbcenter"><span class="small">THE END</span></p>
+<h2><span class="small">Transcriber&rsquo;s Notes</span><br /><span class="smaller">&#9733;</span></h2>
+<ul><li>Copyright notice provided as in the original&mdash;this e-text is public domain in the country of publication.</li>
+<li>Silently corrected palpable typos; left non-standard spellings and dialect unchanged.</li></ul>
+
+
+
+
+
+
+
+<pre>
+
+
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+
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+End of Project Gutenberg's Agent Nine Solves His First Case, by Graham M. Dean
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+</pre>
+
+</body>
+</html>
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+Project Gutenberg's Agent Nine Solves His First Case, by Graham M. Dean
+
+This eBook is for the use of anyone anywhere at no cost and with
+almost no restrictions whatsoever. You may copy it, give it away or
+re-use it under the terms of the Project Gutenberg License included
+with this eBook or online at www.gutenberg.org
+
+
+Title: Agent Nine Solves His First Case
+ A Story of the Daring Exploits of the G Men
+
+Author: Graham M. Dean
+
+Release Date: December 5, 2013 [EBook #44351]
+
+Language: English
+
+Character set encoding: ASCII
+
+*** START OF THIS PROJECT GUTENBERG EBOOK AGENT NINE SOLVES HIS FIRST CASE ***
+
+
+
+
+Produced by Stephen Hutcheson, Rod Crawford, Dave Morgan
+and the Online Distributed Proofreading Team at
+http://www.pgdp.net
+
+
+
+
+
+
+
+
+
+ Agent Nine
+ Solves
+ His First Case
+
+
+ _By_
+ Graham M. Dean
+
+ *
+
+ _A Story of the Daring Exploits
+ of the "G" Men_
+
+
+ The
+ Goldsmith Publishing Company
+ CHICAGO
+
+
+ Copyright mcmxxxv By
+ The Goldsmith Publishing Company
+ MANUFACTURED IN THE UNITED STATES OF AMERICA
+
+
+
+
+ CONTENTS
+
+
+ CHAPTER PAGE
+ I. A SURPRISE CALL 15
+ II. AN EMPTY ROOM 21
+ III. BOB HAS A VISITOR 27
+ IV. THE DOOR MOVES 33
+ V. A SLIVER OF STEEL 41
+ VI. IN THE DARKENED ROOM 50
+ VII. SIRENS IN THE NIGHT 58
+ VIII. THE PAPER VANISHES 67
+ IX. SUSPICIONS 74
+ X. ON THE LEDGE 79
+ XI. STRAINED TEMPERS 87
+ XII. STEPS IN THE HALL 97
+ XIII. BOB FIGHTS BACK 104
+ XIV. SPECIAL AGENT NINE 112
+ XV. A REAL JOB AHEAD 122
+ XVI. IN BOB'S ROOM 130
+ XVII. THE RADIO SECRET 140
+ XVIII. MEAGER HOPES 147
+ XIX. THE MISSING PAPER 156
+ XX. ON A LONELY STREET 165
+ XXI. SHOTS IN THE NIGHT 173
+ XXII. THE LONE STRUGGLE 180
+ XXIII. ANXIOUS HOURS 187
+ XXIV. A SOLITARY HAND 194
+ XXV. THE FIRST CLUE 202
+ XXVI. A BREAK FOR BOB 211
+ XXVII. ACTION AHEAD 216
+ XXVIII. WASTE PAPER 224
+ XXIX. INTO THE AIR 230
+ XXX. ON THE EAST SHORE 234
+ XXXI. THE CHASE ENDS 241
+ XXXII. "FEDERAL AGENT" 249
+
+
+
+
+ AGENT NINE
+ SOLVES HIS FIRST CASE
+
+
+ *
+
+
+
+
+ Chapter I
+ A SURPRISE CALL
+ *
+
+
+Bob Houston, youthful clerk in the archives division of the War
+Department, drew his topcoat closer about him and shivered as he stepped
+out of the shelter of the apartment house entrance and faced the chill
+fall rain.
+
+Going back to the office after a full day bent over a desk was no fun,
+but a job was a job, and Bob was thankful for even the small place he
+filled in the great machine of government.
+
+The raw, beating rain swept into his face as he strode down the avenue. A
+cruising taxicab, hoping for a passenger, pulled along the curb, but Bob
+waved the vehicle away. Just then he had no extra funds to invest in taxi
+fare.
+
+The avenue was deserted and Bob doubted if there would be many at work in
+the huge building where the archives division was sheltered.
+
+At the end of a fifteen-minute walk Bob turned in at the entrance of a
+hulking gray structure. The night guard nodded as he recognized Bob and
+the clerk stepped through the doorway.
+
+Bob paused in the warmth of the lobby and shook the water from his coat
+and hat. Fortunately he had worn rubbers so his feet were dry and he felt
+there was little chance of his catching cold.
+
+The door behind him opened and a blast of raw air swirled into the lobby.
+
+Bob turned quickly; then hurried to greet the newcomer.
+
+"Hello Uncle Merritt," he cried. "I didn't expect to run into you down
+here tonight."
+
+Merritt Hughes, one of the crack agents of the Department of Justice,
+smiled as he shook the rain from his hat.
+
+"I was driving home when I caught a glimpse of you coming in here.
+Working tonight?"
+
+"I've got at least two hours of work ahead of me," replied Bob.
+
+"Anyone else going to be with you?" inquired his uncle.
+
+"No, I'm alone."
+
+"Good. I want to talk with you where there is no chance that we may be
+overheard."
+
+Bob was tempted to ask what it was all about, but he knew that in good
+time his uncle would tell him.
+
+They stepped into an automatic elevator and Bob pressed the control
+button.
+
+There was a distinct resemblance between uncle and nephew. Merritt Hughes
+looked as though he might be Bob's older brother. He was well built,
+about five feet eight inches tall, and usually tipped the scales at 160
+pounds, but there was no fat on his well conditioned body. His hair was a
+dull brown, but the keenness of his eyes made up for whatever coloring
+was lacking in his hair.
+
+Bob was taller than his uncle and would outweigh him ten pounds. His hair
+was light and his pleasant blue eyes were alert to everything that was
+going on. Both had rather large and definite noses, and Bob often chided
+his uncle on that family trait.
+
+The elevator stopped at the top floor and they stepped out. Another guard
+stopped them and Bob was forced to present his identification card. The
+small golden badge which his uncle displayed was sufficient to gain his
+admittance.
+
+Bob's desk was in one wing of the archives division and they made their
+way there without loss of time. Bob took his uncle's topcoat and hung it
+beside his own. When he turned back to his desk, his uncle was seated on
+the other side, leaning back comfortably in a swivel chair.
+
+"Still have the idea you'd like to join the bureau of investigation of
+the Department of Justice?" asked Merritt Hughes. The question was
+casual, almost offhand, and Bob wasn't sure that he had heard correctly.
+
+"You're kidding me now," he grinned. "You know I'd like to get in the
+service, but I haven't a chance. Why, I'm not through with my college
+work, and they're only taking graduates now."
+
+"I'm not kidding, Bob; I'm serious. I think there may be a chance for you
+to get in. Of course you'd have to finish your college work after you
+were in the department, but that wouldn't be too much of a handicap."
+
+"I'll say it wouldn't," exulted Bob. "Now tell me what it's all about.
+The last time I talked to you about getting in, you gave me about as much
+encouragement as though I was suggesting a swim across the Atlantic
+ocean."
+
+Merritt Hughes was a long time in answering, and when he finally spoke
+his voice was so low that anyone ten feet away would have been unable to
+hear his words.
+
+"There's trouble and big trouble brewing right in this department," he
+said. "We don't know just exactly what is going to happen, but we must be
+prepared for any emergency."
+
+Bob started to speak, but his uncle waved the words aside and went on.
+
+"We could plant an agent here, but that might be too obvious. What we
+need is someone on the inside whom we can trust fully."
+
+Bob, teetering on the edge of his chair, breathlessly waited for the next
+words.
+
+"I'm counting on you to be the key in the intrigue that's going on right
+now in this building," said Merritt Hughes. "What about it?"
+
+"You know you can rely on me," said Bob. "Why, I'd do almost anything,
+take almost any risk to get into the bureau of investigation of the
+Department of Justice."
+
+"I know you would, Bob, but that isn't going to be necessary. All I want
+is someone who will keep his eyes open, listen to everything that is said
+around here, and report to me each night in detail. You know I wouldn't
+want you butting into something where you might get hurt."
+
+"But I'm young and husky. I can take care of myself," protested Bob, his
+eyes reflecting his eagerness.
+
+"Sure, I know you can, but after all I've got to look out for you. Your
+mother would never forgive me if any actual harm came to you while you
+were doing a little sleuthing for me."
+
+There was a tender note in the voice of the agent, for it had devolved
+upon him to watch over Bob and his mother after the death of his sister's
+husband some six years before. He had been faithful to the trust and he
+had no intention now of placing Bob in any situation where there would be
+real jeopardy to his life.
+
+"Go on, go on," urged Bob. "Tell me what I'm to watch for and what you
+suspect."
+
+Instead of answering Merritt Hughes stepped to the door, opened it, made
+a careful survey of the hall, and then drew his chair closer to Bob.
+
+
+
+
+ Chapter II
+ AN EMPTY ROOM
+ *
+
+
+"What do you know about the new radio developments which have been made
+recently by the War Department?" he asked.
+
+Bob's surprise was reflected in the look which flashed across his face.
+There had been only the vaguest of rumors that startling radio
+advancements had been made by War Department engineers. It had been only
+thin talk in the department. The clerks mentioning it on several
+occasions when they had been alone.
+
+"I've heard some talk that rather surprising advancements have been
+made," said Bob, "but there has been nothing definite known. Of course,
+some of the clerks have been talking about it."
+
+"But no one has any definite information. As far as you know, the plans
+have not been filed in the vaults," Merritt Hughes was pressing hard for
+an answer, but Bob could only shake his head.
+
+"This division handles most of the radio data," he said, "but nothing new
+has been placed in the vaults here for weeks. I'm simply cleaning up
+routine stuff."
+
+"If new plans and data were filed, you might handle them," persisted his
+uncle.
+
+"That's quite likely, but I wouldn't know the contents. Everything comes
+in under seal and with a key number and only the engineers know the key
+and the contents of the sealed package."
+
+"Still, you might have a hunch when the papers are important?"
+
+"I might. There is always talk in the department. But I would have no way
+of actually knowing what was going through my hands."
+
+"I was afraid of that," admitted his uncle. "It makes things all the
+harder. If you only knew when the plans were going through you would be
+in a position to use every precaution."
+
+"But I don't take any chances now," retorted Bob. "Extreme care is used
+with every single batch of plans that are sent over by the engineers."
+
+"Oh, I didn't mean that you were careless, Bob," smiled the Department of
+Justice agent. "I only meant that if you knew when radio secrets were
+going through you could use additional care and set up extra
+precautions."
+
+"You must be afraid something is going to be stolen."
+
+"That's exactly what is troubling me," confessed his uncle, "and I'm
+afraid that unknowingly you may be involved. I don't want you to get
+caught in a trap if I can help it. That's why I stopped here tonight. I
+wanted to have this talk with you, to warn you that there have been
+important discoveries by the engineers and that they may be through in a
+few days. From now on watch every single document that is sent through
+your hands. Don't let it out of your sight from the moment it is
+delivered to you until you have filed it and placed it properly in the
+vaults. Understand?"
+
+Bob, his face grave, nodded. "I'll see that nothing like that happens.
+But who could be after these new plans?"
+
+Merritt Hughes shrugged his shoulders.
+
+"Bob, if I could answer that question this problem would be comparatively
+simple. The answer may be right here in this department; again it may be
+some outside force that we can only guess at."
+
+"Are you working alone on this case?" Bob continued.
+
+A shadow of a frown passed over Merritt Hughes' face.
+
+"I wish I were; I'd feel more sure of my ground."
+
+"That means Condon Adams is also on the job," put in Bob, for he knew of
+the sharp feeling between his uncle and Adams, another ace operative of
+the bureau of investigation. They had been together on several cases and
+at every opportunity Adams had tried to obtain all of the credit for the
+successful outcome of their efforts. He was both unpleasant and ruthless,
+but he had a faculty of getting results, and Bob knew that for this
+reason alone he was able to retain his position.
+
+The fact that Condon Adams was on the case placed a different light on it
+for Bob, for Adams had a nephew, Tully Ross, who was in the archives
+division of the department with Bob. There was nothing in common between
+the two young men. Tully was short of stature, with a thick chest and
+short, powerful arms. His eyebrows were dark and heavy, set close above
+his rather small eyes, and his whole face reflected an innate cruelty
+that Bob knew must exist. If Condon Adams was also on the case, it meant
+that Tully Ross would be doing his best to help his uncle for like Bob,
+Tully was intent upon getting into the bureau of investigation.
+
+Bob's lips snapped into a thin, firm line. All right, if that was the way
+it was to be, he'd see that Tully had a good fight.
+
+Merritt Hughes smiled a little grimly.
+
+"Thinking about Tully Ross?" he asked.
+
+Bob nodded.
+
+"Then you know what we're up against. It's two against two and if you and
+I win I'm sure that I can get you into the bureau. If we don't, then
+Tully may go up. What do you say?"
+
+"I say that we're going to win," replied Bob, and there was stern
+determination in his words.
+
+"That's the way to feel. Keep up that kind of spirit and you'll get in
+the bureau before you know it. In the meantime, don't let any tricks get
+away from you in this routine. Watch every document that comes into your
+hands and let me know at the slightest unusual happening in this
+division."
+
+"I'll even put eyes in the back of my head," grinned Bob as his uncle
+stood up and donned his topcoat.
+
+"How long will you work tonight?" asked Merritt Hughes as he opened the
+door which gave access to the hallway.
+
+"Probably two hours; maybe even three."
+
+"Watch yourself. Goodnight."
+
+Then he was gone and Bob was alone in the high-vaulted room where the
+rays from the light on his desk failed to penetrate into the deep shadows
+and a strange feeling of premonition crept over him. For a moment he felt
+that someone was watching him and to dispel this feeling he turned on the
+glaring top lights.
+
+The room was empty!
+
+
+
+
+ Chapter III
+ BOB HAS A VISITOR
+ *
+
+
+Bob turned off the top lights and returned to his desk, which was one of
+half a dozen in the long and rather narrow room at one corner of the
+building.
+
+As he sat down he could hear the beat of the rain against the window and
+looking out could see, through the curtain of water, the dimmed lights of
+the sprawling city. On a clear night the view was awe-inspiring, but on
+this night his only thought was to complete his work and to return to the
+warmth and comfort of his own room.
+
+Bob delved into the pile of papers which had accumulated in the wire
+basket on his desk. They must be filed and the proper notations made.
+There was nothing of especial importance, or he would not have been
+working alone for it was a rule of the division that when documents of
+great importance were to be filed, at least two clerks and usually the
+chief of the division must be on hand. Sometimes even armed guards came
+in while the filing was taking place for some of the secrets in the great
+vaults across the corridor were worth millions to unscrupulous men and to
+other powers.
+
+But until tonight, until his uncle's words had aroused him, Bob had felt
+his own work was rather commonplace. There was nothing in his life which
+compared with the excitement and the almost daily daring of the men in
+the bureau of investigation of the Department of Justice.
+
+The hours were rather long, the work was routine and his companions,
+though pleasant, were satisfied with their own careers. They were not
+looking ahead and dreaming of the day when they might wear one of the
+little badges which identified a Department of Justice agent.
+
+Then Bob realized that he must stop his day dreaming. Or was it day
+dreaming after all? His uncle had said that there was now a possibility
+that he might join the department. But this was no time to ponder about
+that. He could think of his future when he returned to his room.
+
+Bob went to a filing case which was along the inside wall of the room and
+extracted a folder. Taking it back to his desk he started making entries
+of the papers which were on his desk. He worked slowly but thoroughly,
+and his handwriting was clear and definite.
+
+Others might be faster than Bob in the filing work in the division, but
+there were none more accurate and when his work was done the chief of the
+division always knew that the task was well cared for.
+
+Bob worked for more than an hour, stopping only once or twice to
+straighten up in his chair, for it was tiring work going back to the desk
+after a full day of the same type of work.
+
+When the file was complete, he returned it to the case along the wall and
+sorted the papers which remained on his desk. They belonged in four
+different files and he drew these from the cases and placed them in a row
+atop his desk.
+
+The air in the room seemed stuffy and Bob walked to one of the windows
+and opened it several inches--just enough to let in fresh air, yet not
+far enough for the sharp wind to blow rain into the room. Far below him a
+car horn shrieked as an unwary pedestrian tried to beat a stop light.
+
+Bob went back to his desk. Another hour and his work would be done. He
+picked up his pen and resumed the task.
+
+Bob later recalled that he had heard a clock boom out the hour of nine
+and it must have been nearly half an hour later when the door which led
+to the corridor opened quietly and a man stepped inside.
+
+The young clerk, at his desk, was so intent upon his work that he did not
+sense there was a newcomer in the room until the visitor was almost
+behind him.
+
+Then Bob swung around with a jerk and recognized Tully Ross. There was a
+momentary flare of anger in Bob's face.
+
+"Next time you come in, make a little noise," he snapped. "I thought a
+ghost was creeping up on me."
+
+"I'm not much of a ghost," retorted Tully, taking off his topcoat and
+shaking it vigorously to get the water off. "I didn't know you would be
+working tonight."
+
+"Couldn't get through this afternoon," replied Bob, "and so much material
+has been coming in lately I was afraid that if I let it go another day
+I'd be swamped."
+
+"Next time that happens let me know and I'll give you a hand,"
+volunteered Tully as he sat down at his own desk, which was two down from
+Bob.
+
+Bob nearly laughed aloud for the thought of Tully volunteering to help
+anyone else was almost fantastic. Each clerk had a special type of filing
+and each was not supposed to exchange work with the other. In this way
+there was little chance for the others to know what documents were going
+through for permanent filing.
+
+"Thanks, Tully, that's nice of you," said Bob, "but I don't know what the
+chief would say."
+
+"He'd never need to know," said Tully swinging around in his chair.
+
+"But if he did find out that we were helping each other, we'd both be out
+of a job and I can't afford to take that kind of a risk."
+
+"Neither can I right now," conceded Tully, "but I hope to get into
+something better soon. This doesn't pay enough for a fellow with my
+brains and ability."
+
+"I'll admit that it doesn't pay a whole lot," replied Bob, "but a fellow
+has to eat these days."
+
+"Some day I'm going to be over in the Department of Justice," said Tully
+definitely. "It may not be tomorrow or next week, but I'm going to get
+there."
+
+"I think you will," agreed Bob. "You've got the determination to keep at
+it until you do." What he failed to add was that Tully's uncle would do
+everything in his power to see that Tully got the promotion and it was no
+secret that Condon Adams had powerful political connections that might be
+helpful in getting Tully into the bureau of investigation.
+
+
+
+
+ Chapter IV
+ THE DOOR MOVES
+ *
+
+
+Tully was in a talkative mood and at such times he displayed a pleasing
+personality. This was one of those times, but to Bob it was more than a
+little irritating for he had work to do and every minute passed in
+talking with Tully meant additional time at his desk.
+
+"I've had a funny feeling lately that things were tightening up in here,"
+said Tully. "Even tonight this room doesn't feel just right."
+
+"It's the wind and the rain," said Bob, looking up from his work. "When
+the sun is out tomorrow you'll feel much better."
+
+"I don't know about that. Say, Bob, you haven't heard of anything special
+breaking? Something may be coming over from the engineers that is
+unusually important."
+
+Bob couldn't honestly say no, so he made an indefinite answer.
+
+"There's always talk," he said.
+
+"Sure, I know, but this time it's different. I've heard that the radio
+division has made some startling discoveries that more than one foreign
+power would give a few millions to have in its possession."
+
+"What, for instance?"
+
+"That's just it," confessed Tully. "There's only vague talk; nothing you
+can put your finger on."
+
+"I thought they kept that stuff pretty well under cover," said Bob, who
+was determined to feel out Tully and learn just how much the other clerk
+knew. It was evident now that Condon Adams had been talking to his
+nephew, probably telling him in substance much of what Merritt Hughes had
+divulged to Bob earlier in the evening and now Tully was on a fishing
+expedition to learn just what Bob knew. Well, two could play that game
+and Bob, his head bent over his work, smiled to himself.
+
+"Well, they never advertise the papers they're sending over for the
+permanent files," Tully said, "but you know how things get around in the
+department. Sometimes we have a pretty good idea what's going through
+even though it is all under seal and in a special code."
+
+Bob nodded, for Tully was right. In spite of the secrecy which usually
+surrounded the filing of important documents, the clerks often knew what
+was going through their hands, for even the walls in Washington seemed to
+have eyes and ears and whispers flitted from one department to another in
+a mysterious underground manner which was impossible to stop. Sometimes
+the conjecture of the clerks was right; again they might all be wrong.
+But it was on such talk as this that secrets sometimes slipped away and
+into the hands of men and women for whom they had never been intended.
+
+Bob's division, which filed all of the radio documents, had enjoyed a
+particularly good record. The chief, Arthur Jacobs, had been in charge
+since before World War days, and he had used extreme care in the
+selection of the personnel. There was yet to come the first major leak
+and Bob hoped fervently that it would not happen while he was in the
+division.
+
+Tully puttered around his own desk, shoving papers here and there and
+obviously making an effort to appear interested. Once he glanced sharply
+at Bob, who was intent on his own work.
+
+Finally Tully stood up and walked to one of the windows. He gazed out for
+several minutes and Bob, glancing up at him, got the impression that
+Tully was trying to make up his mind what to do.
+
+The next thing Bob noticed, Tully was on the other side of the room,
+pulling open one of the filing cases. The floor was carpeted and his
+steps from the window to the filing cases had been noiseless.
+
+There was no rule against a clerk opening one of the cases, for the
+documents kept there were of no major importance. Something in Tully's
+attitude caught Bob's attention. Then he realized that Tully was looking
+into one of the files which was under Bob's supervision and there was a
+strict rule against that.
+
+Bob hesitated for a moment. It seemed a little foolish to make an issue
+over that. Probably Tully had done it absentmindedly. Then he remembered
+his uncle's warning to watch everything going on in the division.
+
+"Tully, you're in the wrong file," said Bob.
+
+Tully turned around quickly, his face flushing darkly.
+
+"No harm, I guess. I just wondered what you've been doing and how you've
+been handling your file. I heard Jacobs complimenting you the other day
+and thought I could get some good pointers by looking your stuff over."
+
+"That's okay, Tully. I'll show you sometime when Jacobs is here, but you
+know the rule about the files. I'll have to ask you to close that one."
+
+"And suppose I don't?" snapped Tully.
+
+"Oh, you'll close it all right," said Bob. His voice was still calm and
+even, but there was a note of warning that Tully dared not ignore.
+
+Bob closed the file on his desk and stood up, stretching his long,
+powerful arms. Tully didn't miss the significance of the motion for Bob
+had a well founded reputation as a boxer.
+
+Tully turned back to the filing case and slammed the steel drawer shut.
+
+"There you are, Pollyanna," he retorted. "That file doesn't look so good
+after all."
+
+"Just so it suits Jacobs; that's all that concerns me," said Bob, sitting
+down again.
+
+Tully picked up his topcoat to leave.
+
+"Well, anyway I don't envy you staying on here alone tonight. This place
+is giving me the creeps."
+
+After Tully had departed, Bob was able to concentrate fully on his own
+work. A clock boomed out again, but he was too preoccupied to count the
+number of strokes. For all he knew it might have been ten o'clock, or
+perhaps even eleven.
+
+A sharp knock at the door disturbed Bob.
+
+"Who is it?" he demanded.
+
+"Guard. Just checking up. How long are you going to be here?"
+
+It was the first time in many nights of overtime work that a guard had
+ever checked up, but Bob decided that it might be a new rule placed in
+effect without his knowledge.
+
+"Half an hour at least," he replied.
+
+Apparently satisfied, the guard moved on and Bob could hear his footsteps
+growing fainter as he bent to his task again.
+
+But he was not to work long uninterruptedly. The telephone buzzed and
+there was obvious irritation in his voice when he answered. But it
+vanished when he recognized his uncle's voice.
+
+"I was a little worried," explained Merritt Hughes, "when I phoned your
+room and found you weren't in. Everything all right?"
+
+"Yes, except I've had too many interruptions," said Bob. Then he hastened
+to explain. "I don't mean you though. Tully Ross was in and sat around
+for nearly an hour without doing anything except making me nervous."
+
+"Did he hint at anything?" asked Bob's uncle.
+
+"Yes. The same thing you mentioned. Evidently Condon Adams has told him
+about it. You know Tully wants a position in the bureau of investigation,
+too."
+
+"Sure, every youngster in the country would like it," replied Merritt
+Hughes. "Better stop for tonight and run along home and get some sleep. I
+want you on the alert every hour of the day. You're in the office from
+now on."
+
+"I'll be through in less than half an hour," promised Bob. "Then I'll go
+directly home."
+
+"It's a bad night and getting worse. Take a taxi and don't run the risk
+of catching cold."
+
+This Bob promised to do and with a sigh hung up the telephone receiver
+and bent once more to the task of finishing the filing.
+
+As the hours of the night advanced, the wind grew colder and Bob arose
+and closed the window. The air in the room was now damp and it would have
+been easy to allow his mind to run riot for the building was strangely
+silent. Noises from the street, far below, were smothered in the sound of
+the rain, driven against the windows.
+
+A slight creak startled Bob and he whirled toward the door. Even in the
+dim light which his desk light cast he could see the handle of the door
+moving. Fascinated, he watched. The handle was moving slowly, as though
+every effort was being made to guard against any possible noise. Bob
+remained motionless in his chair as though he had suddenly turned to
+stone.
+
+
+
+
+ Chapter V
+ A SLIVER OF STEEL
+ *
+
+
+The time seemed endless. Actually it could only have been seconds that
+Bob sat there watching the turning of the doorknob. Then the knob started
+back. Unseen fingers had learned what they wanted to know. The door was
+not locked.
+
+Through the hulking building there seemed no sound except Bob's own
+strained breathing. In the corridor it was as quiet as in the room, yet
+someone must be outside the door, testing the lock.
+
+Bob shook his head. He must be dreaming. His nerves must be over-wrought
+from too much work and on edge from the talk he had earlier in the
+evening with his uncle.
+
+Reaching out, he tilted the shade of his desk lamp back and a flood of
+light struck the doorknob. No! His eyes had not tricked him. The knob was
+still turning. There was a faint click and then the knob remained
+stationary.
+
+Bob leaped into action. In one fast lunge he was across the room, his
+hands gripping the doorknob. He tugged hard, but the door refused to
+open. Then he paused for hurried footsteps were going down the hall. Bob
+shouted lustily. Perhaps his cry would reach the guard at the elevators.
+
+Then he shook the door. It couldn't be locked, of that he felt sure.
+Bracing himself again he tugged at the door and almost fell over
+backwards when it suddenly opened.
+
+Bob stepped into the corridor. There was no one in sight but from a
+distance he could hear someone hurrying toward him. A guard came around a
+turn in the corridor.
+
+"Did you call just then?" demanded the watchman.
+
+"I'll say I did," replied Bob. "Someone was trying the door here and when
+I tried to open it, the door stuck. Then I let out a whoop. Didn't you
+see anyone?"
+
+"No one came my way," said the guard quickly, but his eyes did not meet
+Bob's squarely. "We'd better look along this end of the corridor. If
+someone was here, he might have slipped into one of the other offices."
+
+Bob shook his head.
+
+"No, he wouldn't have done that. Besides, I distinctly remember hearing
+him running down toward the elevators."
+
+"Well, I wasn't asleep and no one came my way," insisted the guard.
+"Maybe you were dreaming a little. You look kind of tired."
+
+"I am tired, but this was no dream," insisted Bob. Then he remembered the
+door. What had made it stick? It hadn't been locked.
+
+"Give me your flashlight," said Bob and the guard handed over a shiny,
+metal tube.
+
+Bob turned the beam of light on the floor, and searched closely.
+
+"What are you looking for?" asked the guard.
+
+"For the reason why the door stuck," said Bob tartly. Then he found it--a
+thin sliver of steel that had been inserted as a wedge. It was an
+innocent enough looking piece, but when placed properly in a door could
+cause considerable delay.
+
+Bob picked it up and placed it in his pocket. Although he was not aware
+of it at the time, it was the first piece of evidence in a mystery which
+was to pull him deep into its folds and require weeks of patient effort
+to untangle.
+
+The guard had edged over to the door and now reached out to pull it shut.
+Only a sharp order from Bob stopped him.
+
+"Keep your hands off the doorknob," he ordered. "Someone was tampering
+here and I don't want you messing your hands around the place."
+
+The guard hesitated as though undecided whether to obey Bob, and the
+clerk stood up and doubled up a fist.
+
+"Better not touch that door." There was a steelly quietness in the words
+that decided the guard, and he stepped well back into the corridor.
+
+"You'd better get back to your post. I'll take care of this situation,"
+said Bob. "I'll keep your flashlight and return it to you when I leave
+the building. I want to do a little scouting around and may need this
+light."
+
+The guard grumbled something under his breath, but retreated down the
+corridor and finally vanished from sight. Bob disliked him thoroughly for
+his attitude had been one of sullen defiance; so unusual from the men
+generally on duty at night. It might be well to speak to Jacobs about it
+in the morning.
+
+Just to make sure that no one came along and touched the doorknob, Bob
+took out his handkerchief and tied it around the knob in a manner which
+would protect possible fingerprints.
+
+That done, he picked up the flashlight again and started to reconnoiter
+in the corridor, trying one door after another. There was just a
+possibility that the marauder had found a hiding place in an office which
+had been left unlocked. Bob knew that it was almost a useless quest, for
+the offices were checked each night.
+
+He made the rounds along one side of the corridor and started back on the
+side opposite his own office. The night lights were on and at the far end
+of the corridor it was necessary for him to use the flashlight.
+
+Door after door proved unyielding to his touch and he was about to give
+up the quest when he came upon a door that swung inward when his hands
+gripped the knob.
+
+Bob drew back suddenly and flashed the beam of light into the long room,
+which was almost identical with the one in which he had been working.
+What he saw there startled him more than he dared to admit later, and he
+stepped inside and moved toward the nearest desk.
+
+The ray from the flashlight revealed the utter confusion in the room.
+Baskets of papers on top of the desks had been upset and even the drawers
+in the filing cabinets had been pulled out and their contents hurled
+indiscriminately over the floor.
+
+A slight sound startled Bob and he swung around, the beam of light
+focusing on the door.
+
+It was closing--swiftly and silently.
+
+Bob leaped forward, stumbled over a wastepaper basket, and then reached
+the door which clicked shut just before he could grasp the handle.
+
+Bob tugged hard on the door, but like the one which led to his own
+office, it stuck.
+
+Could it be another wedge of steel? Bob wondered and braced himself for
+another lusty tug. The door gave way and Bob toppled backward in a heap,
+the flashlight falling and blinking out.
+
+Bob had fallen heavily and for a moment he remained motionless on the
+floor listening for the sound of someone moving along the corridor. He
+could have shouted for the guard, but an inward distrust of the man kept
+him from doing that. Instead, he groped around for the flashlight, turned
+it on, and got to his feet, considerably shaken in mind and body by the
+experiences of the last few minutes.
+
+The young clerk reached for the light switch and a glare of light flooded
+the room, revealing even further the destruction which had been wrought
+there.
+
+Bob looked around. Hundreds of papers had been strewn on the floor; some
+of them had been ruthlessly destroyed and he wondered how many valuable
+documents would be lost when they finally checked up.
+
+But this was no time for inaction, he decided, and he hastened to one of
+the desks and picked up a telephone. He dialed quickly, but it was nearly
+a minute before a sleepy voice answered.
+
+"Hello, Uncle Merritt?" asked Bob anxiously.
+
+"No, I'm not home; I'm still at the building. I wish you'd get down here
+as soon as you can.
+
+"No, I haven't had an accident, but some mighty strange things have been
+going on around this floor tonight. One of the offices has been
+completely ransacked. I'm in it now. Papers have been thrown all over and
+the filing cases opened and a lot of stuff destroyed.
+
+"Who did it? Gosh, I wish I knew. Someone's been shutting doors on me and
+leaving steel wedges in them. It's giving me the creeps."
+
+"I'll be right down," promised the Department of Justice agent.
+
+Bob placed the receiver back on its hook and backed out of the room. The
+fewer things he touched the better it would be and as he drew the door
+shut, he was careful to keep his hands off the knob for there was a
+possibility of valuable fingerprints being there.
+
+An eerie feeling raced up and down Bob's spine as he turned toward the
+door which opened into the office where he worked. The building was so
+quiet it was disturbing, yet he knew some unknown marauder had been busy
+on the floor while he had been bent over his desk. Could the unknown be
+after the radio secrets his uncle had hinted about? It was certainly
+worth considering.
+
+Bob reached the door that led into the office where he worked and stopped
+suddenly. He felt cold all over as he stared at the doorknob. He
+remembered distinctly having wrapped his own handkerchief around the knob
+to preserve possible fingerprints. But there was no handkerchief there
+now and the door was slightly ajar. The light had been on when he stepped
+into the hall, but now the room was in inky darkness.
+
+
+
+
+ Chapter VI
+ IN THE DARKENED ROOM
+ *
+
+
+Bob paused on the threshold of the long office, staring into the
+blackness of the room. After his recent experiences he couldn't be blamed
+for hesitating a moment.
+
+Should he close the door, back into the hall and await his uncle's
+arrival or should he snap on the lights and see what had taken place in
+the room? It seemed to Bob that he pondered those questions for several
+minutes; actually it was less than five seconds.
+
+He reached for the light switch at the left of the doorway and pushed the
+button. But there was no answering blaze of light; only the dead click of
+the switch.
+
+Bob knew then that the lights had been tampered with, that more than
+likely someone was lurking in the shadowy darkness of the office. His
+better judgment told him to wait until he could summon assistance, but
+some other urge drove him on. He couldn't explain it later; he simply
+went ahead.
+
+The young filing clerk stepped across the threshold, the flashlight in
+his hand aimed down the center of the room. Then he turned on the flash
+and a beam of light cut through the darkness.
+
+Bob gasped. The light showed papers strewn over the floor and the drawers
+from desks and filing cases pulled indiscriminately out and dumped on the
+floor.
+
+The shock of the confusion in the office brought him up short. Then he
+started to swing the light about the room to determine the full extent of
+the damage by the marauder.
+
+A slight noise to the right caught Bob's attention and he turned in that
+direction. Instinctively he knew that danger lurked there, and he tensed
+his body. It came before he was ready; something hurtling out of the
+dark; something that struck his right hand a numbing blow; something that
+sent the flashlight crashing to the floor where the lens and the bulb
+shattered and the light went out.
+
+But the blow sent Bob into action. He must get back to the door and get
+it closed; that would cut off the one avenue of escape for the intruder.
+
+The clerk leaped backward, his hands reaching out for the doorway. He
+collided with someone else; someone wearing a topcoat still damp from the
+rain outside.
+
+Bob thought quickly. He must find some way to stop the other if for only
+an instant. He drew back his right foot and swift kick connected with the
+unknown's shins with such force that an involuntary cry rang through the
+room. Bob leaped on and crashed into the half opened door. With anxious
+fingers he found the key on the inside, slammed the door shut and turned
+the lock.
+
+That done Bob dropped down on the floor where he would have a chance to
+rest, to collect his wits, and to plan his future course of action.
+
+For a time there was no sound in the room. He could not even catch the
+breathing of the other man and he thought of the possibility that the
+other had slipped out the door before he had closed it. Then he dismissed
+that as an impossibility for there had not been sufficient time for that.
+
+Bob knew every inch of the long office; knew where every desk and chair
+was located and every window. As his eyes became more accustomed to the
+dark he could pick out the lighter blots which were the windows.
+
+Then a slight noise caught his attention. The unknown was moving,
+probably on his hands and knees, feeling his way toward the door. Bob
+couldn't resist a chuckle as he thought of the dismay that would spread
+through the other when he found the door securely locked and the key
+missing.
+
+Just to be on the safe side, Bob edged away from the door and sought
+shelter behind a nearby desk. To make sure that he would move noiselessly
+he slipped off his shoes and placed them beside a filing cabinet where he
+wouldn't fall over them if it was necessary for him to make a sudden
+move.
+
+Strangely enough Bob felt very calm. His heart beat rapidly and his
+breath came shorter and faster, but his mind was remarkably clear, his
+hands steady. He was glad now that he did not have the flashlight, for
+using it would only have made him a target for the marauder.
+
+Bob wondered how long it would take his uncle to reach the scene.
+Probably another ten minutes, for Merritt Hughes lived a considerable
+distance from the building. What might happen inside that room in the
+next ten minutes was something that Bob didn't care to guess about.
+
+As Bob listened he could hear the almost noiseless movements of the other
+man and knew that he was nearing the door. Then he heard hands moving
+along the woodwork--finally the gentle turning of the doorknob. Then
+there was the sharp rattle of the knob as though a sudden wave of anger
+had swept over the man at the realization that he had been trapped in the
+room.
+
+Bob moved away from the door, crawling on his hands and knees, and he
+kept going until he was well down the room and right at the steel cabinet
+where the radio documents were filed. With cautious hands he felt along
+the front of the case. So far the drawers had not been pulled out for
+they were identified only by key numbers instead of by the name of the
+type of papers which they contained.
+
+This was one cabinet Bob was determined to protect, for, after what his
+uncle had told him earlier in the night, he felt sure that this was the
+object of the unknown's visit.
+
+Once more the doorknob was rattled sharply; then silence again shrouded
+the room and Bob felt his nerves tightening. It was tough waiting alone
+in the darkness. He wondered if the other man possessed a gun and if he
+would have the nerve to use it if an emergency caught him.
+
+Bob strained his ears for some sound of the other's maneuvers. A faint
+sort of "plop" made him smile. It sounded very much like a shoe being
+placed gently on the floor. Several seconds later there was a similar
+sound and Bob knew that they were now on even terms; neither one of them
+having his shoes on. This man was no fool; he was determined to keep his
+own movements as secret as possible.
+
+Then Bob heard a sound which was anything but heartening. The unknown was
+coming toward him. He could hear the gentle scrape of knees as the man
+crawled along the floor. He was evidently feeling his way along the
+filing cabinets and Bob moved out toward the center of the room where he
+found protection between two desks, set fairly close together.
+
+His action was not a minute too soon, for he had barely settled himself
+in his new position when he saw a darker shadow moving along in front of
+the filing cases. The man was less than six feet away, and breathing very
+quietly, but steadily.
+
+Bob held his own breath as the man passed along the row of filing cases.
+Evidently he was going to make the rounds of the room in an effort to
+catch Bob by surprise, overpower him, and take away the key. Bob chuckled
+inwardly at that thought. He was too familiar with the room to be caught
+in that manner.
+
+Moving out slightly from behind the shelter of the desks, he saw the man
+reach a window and raise his head so that he could look down on the
+street. It was a temptation that Bob couldn't resist and he picked up an
+inkwell on the desk beside him, took careful aim, and hurled the heavy
+glass container.
+
+Just as he threw the inkwell, Bob slipped and the noise attracted the
+attention of the other man. He leaped to his feet and whirled about. The
+glass container, instead of striking the man's head, hit his shoulder,
+glanced into the window and crashed its way on out into the darkness.
+
+There was a cry of pain from the intruder and then a sharp burst of flame
+as a bullet scarred the top of the desk which shielded Bob.
+
+Bob went cold all over. There was no more fun in this thing. It was
+deadly serious now and he knew that his very life might depend on the
+events of the coming minutes for this man was cornered and capable of
+shooting his way out if necessary.
+
+
+
+
+ Chapter VII
+ SIRENS IN THE NIGHT
+ *
+
+
+As the echoes of the shot died in the room, Bob realized that he had been
+foolish in throwing the inkwell. It had unduly alarmed the other man and
+placed his own life in jeopardy. The slug from the gun had come much
+closer than Bob wanted it to.
+
+There was only one consolation. The shot should attract the attention of
+the guards on duty in the building and within a minute they should be at
+the door, battering their way in. Against superior numbers Bob felt that
+the intruder would not put up a resistance with gun play.
+
+Bob stared at the windows. The head and shoulders of the unknown had
+disappeared and the distant noises of the street were clearer now,
+drifting in through the broken window.
+
+Merritt Hughes should arrive at almost any minute and Bob felt that the
+wise and sensible thing now was to play as safe as possible and await the
+arrival of help.
+
+Crouched down between the desks, he was in a position to watch the file
+with the radio documents and he knew that if they were molested he would
+fight with all his strength to protect them.
+
+As the seconds passed into minutes Bob felt his muscles tensing and his
+nerves becoming tighter.
+
+There was no sound in the room; there had been no sound since the echoes
+of the shot had died away. Had his missile disabled the other man; had
+the shot been fired involuntarily? They were questions he couldn't
+answer.
+
+Why didn't a night guard appear in the corridor outside? Bob believed
+that he would have risked a call for help if anyone passed. But strain as
+he might, he could hear no one outside the door.
+
+Then Bob broke into a cold sweat. The man who had fired the shot was
+almost beside him.
+
+Bob had been so intent upon listening for some sound in the corridor that
+he had failed to hear the unknown crawling toward his own hiding place.
+
+Bob sensed, rather than saw, what was happening. He could hear the steady
+breathing of the other and he held his own breath. Would the man crawl on
+down the room toward the doorway or would he turn in between the desks
+where Bob had sought shelter?
+
+The dark blob that was the other's head and shoulders appeared between
+the desks and Bob waited for an agonizing interval. Then the figure moved
+on and Bob could breathe once more.
+
+That had been a close call.
+
+Then came another sound that brought Bob back to the alert. There was the
+faint shrilling of a siren.
+
+Was it a fire alarm? Bob listened intently. No, it was sharper, more
+penetrating. A police car. That was it!
+
+It was evident that the other man had also heard the night alarm for Bob
+heard a muffled exclamation. He doubted if it was an alarm turned in by
+his uncle for his protection, but at least it was enough to alarm the
+marauder and Bob's muscles snapped back to steelly tension. He had gone
+so far now that he had no intention of allowing the other to escape at
+the last minute.
+
+The steady wail of the siren drew nearer as down on the avenue the
+speeding machine dashed through traffic lights and skidded past other
+machines which were pulling over to give it the right of way.
+
+The siren rose to a crescendo and then died to a wail as the police car
+swayed to a stop somewhere below and Bob knew then that rescue was near.
+His uncle, feeling the need for quick re-enforcements, had evidently
+called on the Washington police and commandeered a cruising radio car.
+
+From somewhere out of the darkness came a low, deadly voice.
+
+"Listen, kid, this spot is getting tough. Give me the key to this door or
+I'm going to turn this gun loose and it will be just too bad if I get
+you. I've got plenty of extra clips and I'm going out of here on my feet.
+Give me that key!"
+
+Bob knew there was no time to lose for there was a ring of panic in the
+other's voice and you never could tell what a panic-stricken man would
+do.
+
+The desks afforded little protection from a barrage of bullets and Bob
+quickly edged his way out from behind them and in between two steel
+filing cases. While these were not intended to be bullet proof, at least
+they were much better than oak desks.
+
+"Did you hear me?" called the voice from near the doorway. "Give me that
+key."
+
+Bob slipped his hands into his pockets, and pulled out a key ring. The
+key to his own room was somewhat similar to the one that fitted the door
+of this office. He quickly detached this and tossed it toward the door.
+
+He couldn't afford to cry out now for he knew the man near the door would
+shoot. The key fell on the floor and he could hear the frantic efforts of
+the other to locate it. Then came a gasp of relief from the unknown and
+Bob heard him fumbling at the keyhole, trying to insert the key and turn
+it in the lock.
+
+There was a sharp cry from the man at the door.
+
+"You've tricked me. Give me the right key. Give it to me!" The voice was
+nearing a hysterical pitch and Bob smiled grimly.
+
+The man couldn't stand the dark and the certain knowledge that outside
+men were speeding toward that very room, men who would shoot first and
+ask questions afterward.
+
+Bob wondered whether tossing another key would again trick the man at the
+door.
+
+Before he could decide there was a stab of flame in the blackness and a
+bullet crashed through the desks where he had been hiding.
+
+"Come on; give me that key!" The voice was hysterical now, a scream that
+cut through the room and echoed out the shattered window.
+
+Down below another police siren was ebbing as a second car pulled up at
+the curb and disgorged its load of armed men, who rushed into the
+building to follow the lead of the first detail.
+
+Bob faintly heard elevator doors clang open. It would be only seconds now
+until they were at the door, beating their way in.
+
+By this time Bob's eyes were well accustomed to the darkness and he could
+distinguish the shadow of the man crouched near the door, listening now
+to the pounding of the police as they charged up the long corridor.
+
+"Bob, Bob! Where are you?"
+
+It was Merritt Hughes and Bob thrilled at the voice of his uncle. Then
+dismay filled him for he knew what would happen if they broke down the
+door and charged into the room for a trapped man is always dangerous.
+
+Fists beat against the door and two ribbons of flame streaked from the
+gun, the bullets crashing through the door and out into the corridor.
+
+Bob couldn't help shouting a warning.
+
+"Keep away; he's desperate!"
+
+The answer to that was another shot into the desks where he had been
+hiding and Bob knew that the man felt sure he was still hiding there.
+
+There was a sudden silence in the corridor and Bob knew that his uncle
+and the police were conferring on the best way to break into the room. As
+he listened he saw the man near the door moving, backing down into the
+room where Bob was hiding and if he kept on coming he would pass within a
+foot or less of Bob.
+
+Bob felt his muscles tightening and he breathed deeply. If he could only
+disable the unknown, it would solve what promised to become a highly
+dangerous situation.
+
+The man was coming noiselessly, in his stocking feet, his head cocked
+toward the door where he listened for some further move.
+
+A yard, two feet and now only inches separated them. Bob was ready. His
+hands shot out and caught the other man in a steelly grasp that choked an
+involuntary cry from him. At the same time Bob kicked with all of his
+strength. The blow caught the other man behind the knees and Bob could
+feel him crumpling.
+
+The gun, which he had feared the most, clattered to the floor and they
+were on equal terms, ready now to fight hand to hand.
+
+As they fell the other man twisted about and Bob knew that his adversary
+was no weakling. He could feel the muscles of the other man's arms
+tightening and a short, sickening blow that started at the floor caught
+him on the chin.
+
+Bob was weak all over for a moment, an interval just long enough to give
+the other a chance to collect his wits. Then Bob was at him again, his
+arms held in close, his fists raining blows like a trip hammer. They were
+hard, fierce jabs that would have rocked an ordinary man to sleep in less
+than ten seconds. He heard the other gasp as a right caught him in the
+midriff, but he came back for more.
+
+Fighting in the dark was dangerous business. A wild blow might send his
+hand crashing into a steel case or against a desk and his knuckles might
+be broken but it was a chance Bob had to take and he slammed away with a
+will.
+
+Suddenly the man went limp. Bob caught him, fearing a ruse, and shot home
+one more hard right. Then he knew that the other was out--out cold, and
+he suddenly went weak himself.
+
+Fists were beating against the door.
+
+"Open up, open up!" It was Merritt Hughes' voice.
+
+Bob managed a reply.
+
+"Coming," he called. "Just a minute."
+
+"You all right?" demanded the federal agent, but Bob was too weak and
+tired to reply.
+
+Somehow he managed to dig the key out of his pocket and with trembling
+fingers he found the keyhole, inserted the key and turned the lock. The
+door burst open to reveal Bob standing on wavering legs, and Merritt
+Hughes caught him just as he collapsed.
+
+
+
+
+ Chapter VIII
+ THE PAPER VANISHES
+ *
+
+
+Lights from a whole battery of flashlights seemed to blaze down at Bob
+and he blinked hard as Merritt Hughes leaned over him.
+
+"Bob, Bob, are you hurt?" demanded the ace federal agent.
+
+Bob managed to shake his head. Just then he was too exhausted even to
+talk.
+
+As he watched the flashlights swept around the room, revealing its wild
+disorder. Then the lights focused on the form of a man sprawled out under
+the nearest desk and Bob caught his breath for the man was in a uniform
+of one of the night watchmen. So that was the reason why there had been
+no response to his calls for help; the marauder had been the guard!
+
+Merritt Hughes stepped over to the unconscious form and gazed at the
+man's face.
+
+"You certainly landed a haymaker on one eye," he told Bob. "Know who he
+is?" Bob managed to sit up where he could glimpse the other man.
+
+"He's the guard who was on duty tonight," he said, "but I don't know his
+name. He is a new man."
+
+Merritt Hughes chuckled grimly.
+
+"Well, he's going to a lot different place. Maybe he'll be able to
+remember his name and tell us a few things when he wakes up. Now just
+what happened here?"
+
+"It's a long story," began Bob.
+
+"Then save it until we're alone later. Was anyone else running around up
+here tonight except yourself and the guard?"
+
+Bob thought instantly of Tully Ross, then decided to wait and tell his
+uncle about that when they were alone.
+
+"This fellow was the only intruder," replied Bob, which was true enough,
+for Tully belonged to the office staff.
+
+"Take him down to the nearest station and have him fingerprinted and
+photographed," the federal agent told the policemen.
+
+The officers leaned down and picked up the man Bob had fought and managed
+somehow to get him to his feet. Supporting him on their shoulders they
+walked him down the hall and Bob heard the elevator doors click.
+
+Bob's uncle tried to turn on the lights in the room, but the switches,
+though they snapped as usual, failed to send any current into the lights.
+
+"Fuses blown," Bob heard him mutter.
+
+They were alone now, the police having departed with their prisoner.
+
+"Here's an extra flashlight, Bob. See if you can find anything missing by
+making a hurried search around the room," directed Merritt Hughes.
+
+Bob felt stronger now and he got to his feet. He was still a little
+unsteady, but the cool, rain washed air, coming in sharp gusts through
+the window now, cleared his head and he took the flashlight which his
+uncle offered.
+
+The twin beams of light swept around the room.
+
+"What a mess!" exclaimed the federal agent, as the lights revealed the
+utter confusion.
+
+"Who's in charge?" he asked.
+
+"Arthur Jacobs is the filing chief for this room," replied Bob.
+
+"Then you'd better get him on the telephone and see that he gets down
+here at once. Explain what's happened and tell him that you want to check
+over the files for any possible missing papers."
+
+Bob looked up the number of the filing chief's home telephone and dialed.
+It was some time before a sleepy voice answered and when Bob informed the
+filing chief who was speaking the voice was sharp and angry.
+
+But when he imparted the news and added that a federal agent was waiting
+for his arrival and the checkup, the filing chief promised to come down
+at once.
+
+In the meantime a janitor came up from somewhere below and fixed the
+fuses so that there was ample light in the long room.
+
+"I can start in checking up on the files now," said Bob, but his uncle
+held out his hand.
+
+"I don't want a thing touched until the filing chief is here," he
+explained. "Then, if something important is missing, you'll have a clean
+bill of health."
+
+"But I'm sure that nothing important has come through lately," said Bob.
+"Of course we don't know definitely when important records are being
+filed, but we usually have a pretty good hunch."
+
+"Then here's hoping that your hunch has been right," replied his uncle.
+
+Bob told him about the condition of the other room down the hall and they
+went there and examined it at some length, finally deciding to lock and
+seal the door until morning when a more thorough inspection could be
+made.
+
+By the time they were back in the room where Bob worked, the elevator
+doors clanged open and they could hear impatient footsteps hurrying
+toward them.
+
+Arthur Jacobs, short, heavy and round-faced, fairly popped through the
+door. His blue eyes went wide as he saw the litter of papers in the room
+and Bob felt sorry for the filing chief for Jacobs had a splendid record
+of efficiency.
+
+"What under the sun happened?" demanded Jacobs. "I'm afraid I was so
+sleepy I was sharp with you over the phone," he told Bob.
+
+"I guess I would have been a little provoked at being routed out at this
+time of night," admitted Bob. "I guess my uncle can tell you better than
+I can."
+
+Arthur Jacobs, after glancing again at the wild confusion of papers on
+the floor, faced the federal agent.
+
+Merritt Hughes described the events of the night briefly and Bob saw the
+filing chief casting anxious glances toward one of the steel cabinets.
+His own heart missed a beat or two for the cabinet that appeared to be
+worrying the filing chief was the one in which the newest radio documents
+were kept. It was here that any papers relating to new discoveries in
+this field would be placed.
+
+But Bob managed to reassure himself. He was convinced that only the man
+he had caught could have been in the room and there had been no way for
+him to get rid of any papers which he might have stolen from the file.
+
+Then Arthur Jacobs interrupted the federal agent.
+
+"Just a minute. Some important papers came through late this afternoon
+and I placed them in one of the files myself. I want to be sure that
+they're here."
+
+The filing chief stepped to the radio filing cabinet and skimmed through
+the papers with expert fingers.
+
+Bob saw the frown of anxiety deepen on the filing chief's face as his
+fingers sorted the documents expertly. Jacobs shook his head and then
+bent down and scanned each document on the floor in front of the case.
+
+"Anything important missing?" asked Merritt Hughes.
+
+Jacobs didn't answer at once, and when he finally looked up, Bob read the
+answer in his face.
+
+"Yes," said the filing chief in a voice so low that it carried only a few
+feet, "the papers which came over this afternoon have vanished."
+
+
+
+
+ Chapter IX
+ SUSPICIONS
+ *
+
+
+Bob and his uncle stared at Arthur Jacobs with unbelieving eyes, and the
+filing chief saw their doubt.
+
+"The papers are gone--gone I tell you." His voice rose almost to a frenzy
+for this was the first time that such a thing had occurred in his usually
+well ordered and carefully routined department, and he had visions of
+losing his job.
+
+"Yes, yes, we heard you," replied Merritt Hughes. "But perhaps you missed
+them in going through the file. Let's go through together."
+
+"It won't do any good," said Jacobs in a flat and hopeless voice. "I know
+this file from A to Z and the papers that came in this afternoon are not
+here."
+
+The federal agent paused and looked hard at the filing chief.
+
+"You say they were important papers?"
+
+Jacobs nodded. "They were so important that I refused to trust them to
+anyone else."
+
+"You're sure no one in the department knew these papers were coming
+through?" insisted the federal agent.
+
+"I can't be sure," replied the filing chief, "for there has been talk
+drifting around the last few days about some important radio discoveries
+that have been made by the army engineers. But I am sure that no one knew
+the exact time these papers came over."
+
+"Was it a complete file on the new discoveries?" asked Merritt Hughes
+anxiously.
+
+"I don't know, but from the usual procedure, I would say that it was only
+a partial file. Just as a precautionary step they usually send the
+records of new formulas, and developments over in several sections so
+that it would be almost impossible to take one section and know what it
+was all about."
+
+"But you're not sure about this special file?"
+
+"No, except that it was small; a single sheet of paper in a sturdy manila
+envelope."
+
+"We'd better go through everything in the room," decided Bob's uncle, and
+they got down on their hands and knees and started rummaging through the
+litter of papers.
+
+It would take days to place these back in their proper sequences and Bob
+felt sorry for Jacobs.
+
+They finished one side of the room and started down another. There was no
+sign of the missing envelope and Bob's uncle phoned the precinct police
+station to learn if such an envelope had been found on the prisoner.
+
+"Search him again," he instructed the police when they informed him that
+no envelope or papers of any description had been found.
+
+Bob looked toward the half opened window.
+
+"Do you think it would have been possible for him to toss that paper out
+the window and have it picked up by someone on the ground?" he asked.
+
+Merritt Hughes went to the window and looked down. It was better than a
+hundred feet to the ground and the sharpness of the wind had not
+lessened. He shook his head.
+
+"I don't think that happened," he said. "It would have been too risky.
+Either that paper is still in this room or it was taken out by that
+fellow when he left."
+
+"But the police haven't found anything," protested Bob.
+
+"Sometimes even the police slip up when they run into an especially
+clever crook and this man had to be clever to get in here in a guard's
+uniform and stand night duty."
+
+Their search of the room neared an end and Arthur Jacobs looked even more
+downcast.
+
+"I knew it was missing when I failed to find it in the file," he groaned.
+"This is where I lose my reputation."
+
+"Don't worry about that. We've got to find this paper first," said
+Merritt Hughes. "Go through the file once more."
+
+With the federal agent on one side and Bob on the other, the filing chief
+examined every paper in the cabinet, but without success.
+
+Merritt Hughes turned on his nephew.
+
+"You're sure that you were the only one in this office until this fellow
+got in?" he asked Bob.
+
+Bob hesitated, wondering whether he dared implicate Tully Ross by
+mentioning his name. But Tully had been there and the disappearance of
+the radio document was too important to let anything like that interfere,
+he decided.
+
+"Well, Tully Ross dropped in for a few minutes," said Bob.
+
+"Why didn't you tell me this in the first place?" asked the federal
+agent, and Bob felt the color in his cheeks mounting at the rebuke which
+was implied by his uncle's words.
+
+
+
+
+ Chapter X
+ ON THE LEDGE
+ *
+
+
+Arthur Jacobs wheeled around sharply, at the exchange between uncle and
+nephew.
+
+"What was Ross doing here at night?" demanded the filing chief.
+
+"I guess he just dropped in; saw the lights burning up here and wondered
+what was going on," replied Bob.
+
+"Did he touch anything, work on anything?" There was a desperate note of
+anxiety in the filing chief's voice and Bob knew that Jacobs was thinking
+only of the reputation of his department rather than linking Tully to the
+events of the night.
+
+"No, he only offered to help me, but I told him I was getting along all
+right," said Bob.
+
+"Did he ask you about any of the papers you were filing?" pressed the
+federal agent.
+
+"Well, not exactly, but he did mention something about the radio secrets.
+That's been more or less common knowledge in the department that
+something big was breaking and we have all been curious about it."
+
+"Did Tully touch this file or go into it?" demanded the filing chief.
+
+Bob hesitated. Tully had looked into the file, but he hadn't removed
+anything Bob was sure.
+
+"Well, did he touch anything?" pressed Jacobs.
+
+"He did open this file," admitted Bob, "but I looked up just then and I
+am sure that he didn't remove anything. In fact, I don't think he touched
+anything inside the file."
+
+"Why did he open the file?" asked Merritt Hughes.
+
+"Well, he mentioned something about wanting to see the way I kept my
+files. I guess he said he had heard Mr. Jacobs say he liked the way I
+handled them."
+
+Jacobs smiled for it was no secret with him that Bob was his star
+assistant, while Tully was probably the poorest of the clerks who worked
+in the filing room.
+
+"You're sure Tully didn't take anything out?" insisted his uncle.
+
+"I can't be positive," said Bob, "but I don't believe anything was
+removed by him."
+
+Merritt Hughes was silent for a minute. When he spoke again he addressed
+his words to Bob.
+
+"Get Tully on the telephone and tell him to dress and get down here right
+away."
+
+From the tone of his voice, Bob knew that it would be useless to say
+anything more in defense of the other clerk and he went to the telephone
+and dialed Tully's apartment number. It was two o'clock now and an
+unearthly hour to rout anyone out of bed, so Bob prepared himself for a
+long wait at the telephone. He was not disappointed for it was at least
+three minutes before a sleepy voice answered and Bob recognized it as
+that of Tully.
+
+When he explained that the other clerk must come down at once, there were
+sleepy protests and Bob's uncle, provoked at Tully's attitude, took the
+phone.
+
+"Tully, this is Merritt Hughes. There's been trouble in this office
+tonight. You are one of two outsiders who were in here. If you know
+what's good for you, get down here at once and don't argue."
+
+With that he hung up the receiver without giving Tully an opportunity to
+answer.
+
+"I think he'll be down without losing any time," he said, and Bob was
+ready to agree.
+
+Tully lived some distance from the office. Bob knew that it would be
+nearly half an hour before he could arrive.
+
+"Let me have a flashlight," he said to his uncle, "and I'll go down on
+the ground floor and see if there is any chance that paper was thrown
+from the window."
+
+Merritt Hughes nodded his agreement and handed a light to Bob.
+
+"I'll go along," said Arthur Jacobs. "I can't stay up here and do
+nothing."
+
+The filing chief was visibly shaken and Bob was glad enough to have
+companionship for there would be no fun in prowling through the shrubbery
+at the base of the building at that hour of the night.
+
+They walked down the corridor together and turned and faced the elevator
+entrance. The cage came up in answer to their summons and they dropped
+swiftly toward the first floor.
+
+"Find out yet what happened to the regular guard on our floor?" Bob asked
+the elevator operator.
+
+"They've checked his home, but he left there right on time. It's a cinch
+he never reached here, though. This building has been searched from top
+to bottom and there's no sign of him."
+
+When they stepped out on the main floor there was evidence of suppressed
+activity for several guards, flashlights in their hands, hurried past
+them.
+
+"They're even searching the closets," volunteered the elevator operator,
+"for the fellow who was caught up on your floor was wearing the guard's
+uniform."
+
+Bob whistled softly. This was getting more serious every minute. He
+wondered about phoning the news upstairs to his uncle. But he decided
+against that. They would soon return to the upper floor and he could tell
+him then.
+
+The night was as blustery as ever and Bob drew his topcoat close as the
+first gust of wind and rain swept down on them. The flashlights threw
+feeble glows ahead of them as they floundered through the shrubbery which
+flanked the base of the building.
+
+"Ouch!" cried the filing chief as a piece of shrubbery snapped into his
+face and Bob turned to help him.
+
+"Go on; I'm all right," said Jacobs and they pushed ahead, Bob in the
+lead.
+
+Back and forth they beat their way through the shrubbery, their lights
+held close to the ground. Time after time they stopped to pick up a sheet
+of paper in the faint hope that it might be the missing radio document
+they were seeking so anxiously.
+
+Now they were directly under the windows of the office. Bob, looking up,
+could see the glow of lights from the windows. Here they were doubly
+careful to make a thorough search and Arthur Jacobs went over every inch
+of the ground with his own light, stooping to be sure that no scrap of
+paper went unobserved.
+
+The quest looked hopeless and Bob stood up to ease his aching back.
+
+"Guess we might as well give up," he said. "Tully will be here in a few
+minutes and we'll want to be back upstairs when he arrives."
+
+"There's just a chance the paper might have been blown around the
+corner," said the filing chief, who was determined to cling to even the
+most slender hope.
+
+"Well, there's a chance, but it's a mighty slim one. We'll have a try,
+though," agreed Bob.
+
+The rain was even sharper as they turned to the corner of the building
+and the lights attempted to pierce the blackness of the hour.
+
+For five minutes they crawled back and forth underneath the shrubbery.
+Bob was chilled now and a trickle of water, coming off his hat and
+dropping down his neck, did nothing to improve his spirits. His knees and
+back ached and it would seem good to get back into the office where it
+was light and warm and there would be no rain to face.
+
+"I guess we've looked under every shrub on this side of the building,"
+finally said Arthur Jacobs and there was a bitter note of disappointment
+in his voice. "We might as well give up and go back."
+
+Bob straightened up and the beam from his flashlight struck one of the
+deep, recessed windows that were on the ground floor. The ledge in front
+of the window itself was at least two feet wide and it was on this ledge
+that the beam of light centered.
+
+Bob cried out involuntarily and Arthur Jacobs, hearing the cry, whirled
+to his side.
+
+Something was on that ledge; something that was shrouded in black. Bob's
+heart leaped with an emotion that was one of combined fear and curiosity
+and with Jacobs at his side he plunged forward through the shrubbery.
+
+
+
+
+ Chapter XI
+ STRAINED TEMPERS
+ *
+
+
+Bob was the first to reach the ledge, which was about two feet above the
+ground level and well protected from the onslaughts of the storm.
+
+His flashlight revealed the figure of a man, swathed in a dark blanket,
+jammed up against the window.
+
+Bob was reaching for the blanket when Arthur Jacobs seized his arm.
+
+"Don't. We'd better wait until we can get your uncle down here."
+
+"No," decided Bob, "we'll find out what this is all about right now."
+
+With that he pulled the blanket off the figure and stared down into the
+pain-wracked eyes of the guard who was usually on duty on his floor. A
+gag, which had been ruthlessly put in place, made speech for the captive
+out of the question.
+
+"Run for help!" Bob told Arthur Jacobs and the filing chief departed as
+rapidly as his short legs would carry him.
+
+While he was waiting for help, Bob busied himself in an effort to
+unfasten the captive's bonds.
+
+Picture wire had been used to bind the man's hands and wrists and the gag
+was of rough, heavy material which was held in place by strips of
+adhesive tape. It was to this that Bob gave his first attention for from
+the expression in the guard's eyes he knew that the gag was causing him
+untold agony.
+
+With capable but gentle fingers, Bob worked at the gag until the cruel
+bandage was freed. He bent down close to hear the first whisper from the
+man's lips.
+
+"Water, please!"
+
+Bob half propped the captive up and then turned in quest of some water.
+Anything halfway decent would do. Nearby a small torrent was coming from
+one of the drain spouts. It had been raining for hours, so the spouting
+should have been clean.
+
+The filing clerk cupped his hands under the spout and got a double
+handful of water. This he carried back to the ledge and let it trickle
+into the other's mouth.
+
+He was just finishing his task when Arthur Jacobs, followed by half a
+dozen guards, appeared on the run, the beams from their flashlights
+cutting a broad swath of light through the darkness.
+
+The guards picked up the captive and carried him inside. Blankets were
+produced, the wire was cut from his hands and feet. By this time Merritt
+Hughes, who had been notified, was down on the ground floor. He took
+charge immediately.
+
+"Get this man to a hospital at once," he directed. "Two of you go along
+to see that he talks with no one. Understand, no one. I'll be around soon
+and talk with him as soon as they get him into bed and take every
+precaution to avoid pneumonia."
+
+Bob felt sorry for the guard. He had been stripped of his uniform, bound
+and gagged and had been helpless on the ledge for hours. It would be a
+miracle if he did not suffer an attack of pneumonia.
+
+An ambulance, which had been summoned, arrived, and they saw the guard
+lifted into the vehicle. Two other guards climbed in beside him.
+
+"Remember, no one is to talk with him until I arrive," Merritt Hughes
+ordered.
+
+As they turned to re-enter the building, the federal agent spoke to Bob.
+
+"Tully Ross got here just before the guard was found. Come along upstairs
+while I question him."
+
+They were waiting for the elevator when a short, thick-set man hastened
+in. He was scowling and obviously had been routed out of bed.
+
+Merritt Hughes turned to greet the newcomer and as he recognized him
+there was no cordiality in the greeting.
+
+"Hello, Adams," he said. "I didn't expect to see you here tonight."
+
+"I'll bet you didn't," snapped the other, "but don't think for a minute
+you can bull-doze my nephew and get away with it."
+
+"What do you mean?"
+
+"You know darned well what I mean. Didn't you just phone Tully Ross and
+order him down here; didn't you practically threaten him?"
+
+"I wouldn't call it exactly a threat, but I did tell him to get down here
+at once if he knew what was good for him. No clerk is going to be
+impudent with me."
+
+Merritt Hughes spoke firmly and calmly, but there was something in the
+flash of his eyes that told Condon Adams that he had gone far enough.
+
+"If you want to come along while I talk with Tully, you're quite
+welcome," he added.
+
+Condon Adams grunted and shouldered his way ahead of them and into the
+elevator.
+
+They were silent as they rode up to the top floor and strode down the
+corridor to the office where Tully Ross was waiting for them.
+
+Tully's dark, rather handsome face, was marked by frowns as he saw Bob
+enter behind Merritt Hughes.
+
+"Now what's been going on here?" demanded Condon Adams as he surveyed the
+room with cool, calculating eyes. Suddenly he saw the radio file and he
+swung to face Merritt Hughes.
+
+"This case getting hot?" He shot the question out in short, chopped-off
+words.
+
+Bob's uncle nodded.
+
+"Looks like it."
+
+"Fine one you are not to let me know," said Adams bitterly.
+
+"I don't recall that you've ever tipped me off to any breaks in any case
+we've worked on before," said Merritt Hughes coolly. "When you get in
+that habit I'll try to learn your telephone number."
+
+Condon Adams snorted.
+
+"About what I expected. Well, let's get along here. What happened?"
+
+"You'll learn all that in good time," said Bob's uncle. "Right now I'm in
+charge and I want to know why Tully came up to the office tonight and why
+he tried to look through the radio file. Speak up, Tully."
+
+"There isn't much to tell," began Tully. "I was going by and when I saw
+the lights on in the office I came up. Just curiosity, I guess."
+
+"Sure it wasn't anything more?"
+
+"Sure."
+
+"Then why did you try to look into the radio file?"
+
+Tully shot a bitter glance at Bob for he realized that Bob was the only
+source of information on his activities while he was in the room.
+
+"That was curiosity, too. You know there's been talk around about some
+important papers coming over."
+
+Arthur Jacobs wrung his hands.
+
+"Talk, talk, talk. Are there no secrets any more in this department?"
+
+"Not many," retorted Tully, who appeared to take malicious glee in
+taunting the filing chief.
+
+"That's enough, Tully. You know there have been serious happenings. Bob
+was attacked by a marauder who had gone through the files here."
+
+"What was he doing out of the room; how did anyone get in?" It was Condon
+Adams' turn to speak.
+
+Bob replied sharply, explaining what had happened.
+
+"I'd call it mighty poor judgment on your part to leave this room no
+matter what the circumstances," said Adams. "I think I'll lodge a
+complaint against you."
+
+"That's going far enough," Merritt Hughes said firmly. "You'll do nothing
+of the kind. If this thing is going to get as personal as that I'll file
+one against your nephew for coming up here and attempting to get into a
+file that is prohibited to him. Now how would you like that?"
+
+It was obvious that Adams did not relish the suggestion and the whole
+matter of filing complaints was dropped right there.
+
+Merritt Hughes took charge then, questioning Tully carefully about all of
+his actions while he was in the room. Tully was surly, but he answered
+truthfully enough.
+
+"How about it, Bob?" asked the federal agent.
+
+"What's the matter? Doubt my word?" flared Tully, his dark face flushing.
+
+"Simply checking," said Bob's uncle and the tone of his voice invited no
+further remarks from Tully.
+
+"Tully's told exactly what happened up until the time he left the room,"
+said Bob.
+
+"Then suppose you tell us what happened after he left and you were left
+here alone," interjected Condon Adams. There was an unpleasant inflection
+in his voice that Bob resented; an implication that Bob might have been
+responsible for whatever had taken place that night. Merritt Hughes got
+it, too, but he ignored it.
+
+Bob told his story in a straight-forward manner. Once or twice Adams
+interrupted to ask questions, but he gained little satisfaction from his
+efforts to heckle Bob.
+
+"Well we've got two more sources of information," said Merritt Hughes.
+"One is the man who was captured in this room and the other is the guard
+who was found on the ledge down below."
+
+"Which one are you going to question first?" asked Adams.
+
+"I don't know. It's late now. I think I'll see them in the morning."
+
+"Not trying to give me the slip, are you?" the words shot out of Adams'
+mouth, which was twisted into a bitter sneer.
+
+"I'm simply handling this case in my own way," replied Merritt Hughes
+evenly.
+
+"Oh, I don't know whether it's your case or not. Remember that both of us
+have been assigned to this radio angle. Well, you do the work and I'll
+get the information out of your reports. It will save me a lot of tedious
+detail. Come on, Tully."
+
+Condon Adams, moving as rapidly as his short, thick legs would carry him,
+left the room and Tully, with a backward glance of mingled relief and
+unsatisfied curiosity, trailed after him.
+
+Merritt Hughes, watching them depart, shook his head and Bob heard his
+uncle mutter, "What a precious pair."
+
+"What are we going to do now?" asked Bob.
+
+"We're going home and get some sleep. You've been through enough for one
+night. Jacobs, see that he is relieved of routine tomorrow. I want him
+with me when I question these men."
+
+"I'll make the necessary arrangements," promised the filing chief, who
+was still looking disconsolately at the mess of papers scattered over the
+floor. "Use Bob as long as you need him and I'll fix up the reports here.
+Good luck and good night."
+
+"Good night," replied the federal agent and Bob echoed the words. They
+strode down the hall together, entered the elevator, and when they
+reached the entrance of the building were fortunate enough to hail an owl
+cab which went cruising by.
+
+The air was fresh, but the rain, coming down steadily, was driven by a
+sharp wind and the night was as raw as ever.
+
+
+
+
+ Chapter XII
+ STEPS IN THE HALL
+ *
+
+
+Bob leaned back in the taxi. It was restful listening to the steady hum
+of the tires on the wet pavement. His uncle looked at him quizzically.
+
+"Pretty much all in?" he asked.
+
+Bob nodded. "Well, I'm willing to admit that I'm more than a little tired
+and my muscles ache a good bit from that tussle in the dark back in the
+office. I thought for a minute that fellow was going to get away from me.
+It's a good thing you put in an appearance when you did."
+
+"I knew speed was essential and I corralled a few of the local police to
+help me out," chuckled Merritt Hughes. "Still think you'd like to be a
+real federal agent?"
+
+"And how!" said Bob sincerely. "It's got the thrilling kind of a life I'd
+like to follow."
+
+"Don't make the mistake of thinking it is all thrills and fun. There are
+months upon months when the cases are the merest of routines and the work
+is real drudgery. But every so often something bobs up that does add a
+zest to living. Where do you suppose that radio document went?"
+
+"I wish I knew. Jacobs will worry himself sick until it is recovered. I
+knew something was in the air, but none of us thought anything important
+had been sent over."
+
+"Well, someone knew it and that someone must have had inside knowledge.
+There was no guess work in rifling those files."
+
+"No, but someone got into the wrong office the first time," said Bob,
+recalling the ransacking of the other office on the same corridor. He
+felt in his pocket for the thin steel wedges which had been used in the
+doors. Snapping on the dome light in the taxi, he held them in the palm
+of his hand.
+
+"These wedges were used in an attempt to lock the doors and keep me in,"
+he explained. "I forgot all about them until just now. What do you make
+of them?"
+
+His uncle looked at them sharply, but refused to touch them. Pulling out
+a clean handkerchief, he had Bob drop the wedges into the cloth, covered
+them carefully and placed them in an inside pocket.
+
+"I'll turn them over to the laboratory. They may be able to find some
+fingerprints if they haven't been handled by too many people."
+
+"I'm the only one who's handled them outside of the man who put them in
+place," declared Bob, who felt that here might be a really important
+clue.
+
+The taxi swung toward the curb. A dull light gleamed over the entrance of
+the apartment house where Bob had a room.
+
+"Sure you're all right?" his uncle asked.
+
+"Absolutely. I'll take a shower and hop into bed. Don't forget to stop
+for me when you go down town to interview those fellows."
+
+"That's a promise," agreed the federal agent.
+
+Bob jumped out of the cab, hurried across the parking and into the
+entrance of the apartment. Turning, he watched the cab pull away from the
+curb. Then he inserted his key in the lock and entered the building. The
+air was warm and dank and it made him sleepy.
+
+His room was on the third floor at the back and the lights in the hallway
+were none too bright. Bob's room was part of an apartment occupied by an
+elderly couple, but it had an outside entrance on the hallway and he
+could come and go as he pleased.
+
+Another feature of it was a private bathroom. In spite of its comparative
+luxury, he was able to obtain the room for a rent well within his modest
+means for Bob also acted as a sort of caretaker for the apartment when
+the older people were away on one of their extensive trips.
+
+Bob unlocked the door of his room. He had left one window partially open
+and the air here was fresh. Turning on the lights he undressed quickly
+and stepped into the bathroom where he was soon under a shower.
+
+A rough toweling down made his body glow and then he pulled on fresh
+pajamas. The clock on the dresser showed the time to be three thirty. The
+night was nearly gone when Bob tumbled into bed and turned off the light
+on the bedside stand. In less than a minute he was sound asleep.
+
+Bob's slumber for the first hour was deep and dreamless. Then his mind,
+as his body threw off part of the fatigue, became restless and pictures
+of the events of the night flashed through his brain. Bob stirred
+restlessly once or twice and finally aroused enough to mutter in his
+sleep.
+
+He must have been reliving the vivid struggle in the darkness of the
+office for he was tense when he sat up suddenly--wide awake and listening
+for some sound from the hall.
+
+Sleep vanished from his eyes. There was no mistake about it. Someone was
+outside his door, trying the knob ever so gently. At that moment Bob
+longed for some other weapon than his two capable hands. The side of the
+bed nearest the door creaked and Bob knew if he eased his body over that
+edge the creaking of the bed might scare away the marauder. Moving
+cautiously, he slid out the side next to the wall and put his bare feet
+on the floor.
+
+An alleyway ran back of the apartment and a street light at the head of
+this sent just enough light down to mark the window as a lighter square
+against the general pattern of darkness.
+
+This turning of the doorknob was getting to be too much for Bob and he
+cast about for some object which he could use as a club. His golf bag was
+in the corner and he managed to extract a steel shafted midiron which
+would make an excellent weapon if he had a chance to swing it.
+
+There was no thought of fear in Bob's mind as he moved toward the door.
+His bare feet padded softly across the floor and he reached out and
+touched the doorknob with his finger tips. It was moving.
+
+For a moment Bob recoiled like he had been struck by an electric shock.
+Then he got a grip on his nerves and reached down for the key which he
+had left in the lock on the inside of the door.
+
+To his surprise the key was not in the lock. Then he understood the
+slight noise that had aroused him. Whoever was on the other side of the
+door had pushed the key out of the lock and the noise made when it had
+struck the floor had brought him out of his sleep.
+
+Bob leaned down and felt along the floor. He reached out in his search
+for the key, became overbalanced, and before he could regain his
+equilibrium, dropped to his knees with a thud that was plainly audible in
+the hall.
+
+Bob's hands closed on the key he sought, but as he drew himself upright
+again he heard someone running down the hall. Seconds later came the slam
+of an outside door and Bob knew that it would be useless to attempt any
+pursuit.
+
+He turned on the light and opened the door. The same dim lights were
+burning in the hallway. Closing the door, he was sure that it was locked
+and then wedged a chair under the doorknob.
+
+When Bob got back into bed he was a sadly perplexed young filing clerk.
+Why should an attempt be made to enter his room? The riddle was beyond
+him. Perhaps his uncle could solve it in the morning.
+
+
+
+
+ Chapter XIII
+ BOB FIGHTS BACK
+ *
+
+
+Bob's nerves were tight. The mystery of the turning knob had aroused and
+sharpened his senses and sleep was slow in coming to him again. He tossed
+fitfully on the bed, turning the pillow several times in an effort to
+find a more comfortable place for his head. When he finally dropped
+asleep it was just before dawn.
+
+Once asleep, Bob fell into a heavy slumber that was finally broken by the
+strident ringing of the telephone at the stand beside his bed. It was
+with an effort that he sat up in bed and reached sleepily for the
+instrument.
+
+"Hello," he said in a voice still drugged with sleep.
+
+Then all thoughts of sleep were swept from his mind by the message which
+came over the telephone. It was from his uncle.
+
+"The head of the bureau of investigation wants you to come down for an
+interview at eleven o'clock," said Merritt Hughes. "Think you can make
+it?"
+
+"What time is it now?" asked Bob.
+
+"Nine-thirty."
+
+"I'll be there with half an hour to spare," promised Bob. "I've got a lot
+to tell you."
+
+"Anything happen?" There was a note of anxiety in the question.
+
+"Not quite. Tell you about it later. Where will I meet you?"
+
+The federal agent named an office in the Department of Justice building
+and Bob promised to be there right after breakfast.
+
+He hung up the receiver and piled out of bed. His muscles were still a
+little sore as a result of the encounter of the night before, but a
+snappy shower toned up his body and when he finished dressing he felt
+that he was ready for anything the day might have in store in the way of
+excitement and adventure.
+
+Bob put on his topcoat and then removed the chair which he had wedged
+under the doorknob. In the cool light of the morning, the events of the
+night before seemed fantastic yet he knew that one man was in jail while
+another was in a hospital.
+
+Bob stepped into the hall and carefully locked the door. More or less as
+a reaction he looked cautiously up and down the hall and then laughed at
+himself. It was just a plain hall and his fears seemed so ridiculous now.
+
+It was 9:45 o'clock when Bob stepped out of the apartment building. He
+paused a moment to turn down the brim of his hat for the glare of the sun
+was too bright for unprotected eyes.
+
+Across the street a large, dark sedan was parked and several men were
+apparently waiting for someone to emerge from the apartment house
+opposite. Bob turned and strode down the street. There was ample time for
+him to have a leisurely breakfast and still reach the Department of
+Justice building with plenty of time to spare.
+
+The young filing clerk stopped at a nearby restaurant where he usually
+had breakfast and ordered rolls and coffee. Several morning papers were
+on the table and he scanned them with unusual interest.
+
+Washington reporters were unusually alert and it was just possible that
+they might have received some hint of what had taken place last night.
+Bob went through every page, but there was no story even remotely
+connected with the night before.
+
+He put down the papers and turned to his breakfast, wondering what the
+chief of the bureau of investigation wanted. Of course it must be linked
+with the radio document, but Bob felt that his uncle could adequately
+give all of the information needed.
+
+Then another thought flashed through his head. But it seemed ridiculous.
+Yet his uncle had mentioned only the night before that there was a
+possibility. Bob's great ambition was to become an agent of the
+Department of Justice and in that ambition Tully Ross was a bitter rival.
+
+Bob finished his breakfast and started walking toward the Department of
+Justice building. The air was bracing and he swung along at a good pace,
+unaware of a sedan which was following at a discreet distance.
+
+The filing clerk turned a corner and started down a little used street
+which was a short-cut toward his destination. As he turned, the car
+following him spurted forward and closed in the distance. Bob was less
+than fifty feet down the block when the car swung around the corner. The
+squeal of the tires as the wheels were cramped caught Bob's attention and
+he turned around to look at the sedan.
+
+He recognized the machine instantly. It was the car which had been parked
+across the street from his own apartment house. Something in the
+intentness of the driver and the alertness of the man beside him sent a
+wave of apprehension pounding through Bob's veins. He felt sure that the
+car was on that street for no good purpose and he was the only pedestrian
+in sight.
+
+Bob knew the short street thoroughly. Beside him was a rather high iron
+fence that protected a private home. Just inside the fence was a clump of
+barberry so thick they were almost a jungle of shrubbery. There was no
+protection across the street and it was a good two hundred feet to the
+intersection where he could hope to obtain help.
+
+Bob heard the car slow down now and he steeled himself for what he felt
+was going to be an unpleasant encounter. Just why he had that premonition
+he could never tell, but in later days, his hunches were to serve him
+well.
+
+The driver of the sedan had a scar on his forehead while the passenger in
+the front seat, who was nearest Bob, had red hair that frizzled out from
+beneath a soft felt hat.
+
+The car stopped at the curb and the passenger jumped out, leaving the
+door open.
+
+"Say, buddy, I'm looking for an address near here. Maybe you can help
+me."
+
+"Sorry, I'm afraid not. I'm in a hurry," retorted Bob, edging a little
+closer to the iron picket fence.
+
+"Oh, I guess you're not in such a hurry. Matter of fact, I've got a
+little business with you. Ain't you a filing clerk down in the archives
+division of the War Department?"
+
+"Maybe I am and then maybe I'm not." Bob's reply was crisp.
+
+"Smart guy, huh? Well, I know who you are and I've got business with
+you."
+
+Bob measured the other, wondering just how hard he would have to hit him
+to knock him out. The red head was about five feet eight tall, but was
+compact.
+
+"We're going to take a little ride and talk. See?" There was a threat in
+every word.
+
+"I'm not riding this morning," he said firmly.
+
+"Give him a crack on the noodle and drag him in," called the man at the
+wheel of the sedan. He started to get out of the car and Bob knew that
+between the two of them they would be able to overpower him.
+
+"You asked for it," he muttered as his right swung in a short, hard chop
+that landed on the red-head's solar plexus. The blow caught the other man
+napping and doubled him up. Bob was ready for him and a hard cross with
+his left to the chin ended all thoughts of a fight which might have been
+in the other's head.
+
+"Hey, you," yelled the driver. "You can't get away with that."
+
+Bob saw him reaching for his back pocket and tugging at something. That
+decided Bob, who felt sure the other was reaching for a gun. Putting his
+hands on the fence, Bob vaulted the iron barrier.
+
+He landed in the tangle of barberry, but the shrubbery was so tall that
+he crashed through and a protecting thicket shielded him from the eyes of
+the man on the other side of the fence.
+
+Without waiting to see what was happening in the street, Bob beat his way
+through the shrubbery. The thorns tore at his clothes and his hands were
+soon streaked with scratches, but his thought was to get as far away as
+possible in the shortest time.
+
+
+
+
+ Chapter XIV
+ SPECIAL AGENT NINE
+ *
+
+
+As Bob clawed his way through the dense shrubbery there was a sharp
+explosion behind him. Whether it was a shot or the exhaust of the sedan
+was something he didn't stop to find out.
+
+When he was finally clear of the barberry, Bob found himself in a small,
+open yard in front of the house, which was heavily shuttered and
+evidently unoccupied. But Bob wasted no time in reconnoitering the house.
+He kept on going, running around to the rear.
+
+The iron fence enclosed the whole property but there was a gate and he
+made for this. A heavy padlock secured the gate, but Bob scrambled over
+without tearing his clothes and dropped into the alley.
+
+From far behind on the other street he could hear the heavy roar of an
+exhaust and he ducked into a half opened garage on the other side of the
+alley for he had no intention of being caught out in the open.
+
+When the noise of the exhaust finally died away, Bob went back into the
+alley. A walk of a block and a half brought him to a thoroughfare and he
+hailed a passing cab, directing that he be taken to the Department of
+Justice building.
+
+Once inside the cab, Bob sat back to take stock of the damage which the
+thorns of the barberry had done to his hands. There were half a dozen raw
+angry scratches and innumerable little snags in his suit from the prickly
+stuff.
+
+When he thought of what had happened in the last few minutes, Bob frankly
+admitted that he was at a loss to account for it. Why should he be
+singled out for an attack by a couple of hoodlums? Why should someone
+attempt to enter his room in the night? Perhaps his uncle would have the
+key to answers when he met him.
+
+The cab pulled up in front of the Department of Justice building and Bob
+paid the driver and stepped out. Several pedestrians going by looked at
+him curiously and he realized that he looked strangely unkempt.
+
+Bob stepped inside the building. His hands were smarting and he took out
+two clean handkerchiefs and wrapped them around his hands. There was
+still a little time before his appointment and he turned around and went
+to a nearby drug store where he explained that his hands had been
+scratched by barberry. A clerk recommended an antiseptic solution and Bob
+washed his hands thoroughly in this and then wrapped the handkerchiefs
+around them again.
+
+Back in the Department of Justice building, Bob was whisked to an upper
+floor and a boy guided him to the room he inquired for. There was no name
+on the glass panel of the doorway and Bob stepped inside, wondering just
+what kind of a reception he was going to have. There was no one in the
+room when he entered and he sat down in a chair near a window to wait.
+
+The door opened again and Tully Ross stepped in and stared at Bob. The
+surprise was mutual.
+
+"I didn't expect to find you here," exclaimed Tully, and there was no
+pleasure in his words.
+
+"Guess that goes for me, too," replied Bob.
+
+Tully took a chair a few feet from Bob and conversation ended right then
+and there. For at least ten minutes no word was spoken until an inner
+door opened and Merritt Hughes entered.
+
+"Hello, Bob. Hello, Tully. You're right on time. Mr. Edgar will be here
+in a few minutes."
+
+Bob had seen Waldo Edgar, chief of the bureau of investigation of the
+Department of Justice several times, but he had never been introduced to
+him. Through the exploits of the bureau in recent months in tracking down
+some of the nation's most notorious criminals, Edgar had become an almost
+legendary figure for it was from his office far up in the Department of
+Justice building, that he directed, by telephone, telegraph and radio,
+the great man hunts for the violators of the law.
+
+Merritt Hughes looked at Bob's hands.
+
+"Hurt your hands in the fight last night?" he asked.
+
+"Nothing like that," replied Bob. "I got tangled up in a barberry hedge a
+few minutes ago and the thorns almost got the better of me. Guess I've
+ruined this suit."
+
+"What under the sun were you doing in a barberry hedge?" the federal
+agent wanted to know.
+
+"Trying to get away from a couple of plug-uglies who seemed to want my
+company more than I wanted theirs."
+
+"No!" exclaimed his uncle incredulously.
+
+"Yes!" retorted Bob with equal insistence. "I was taking a short-cut when
+a sedan pulled alongside me and one fellow got out and asked about an
+address. It was just a stall to get near me, but I had seen the car
+parked earlier just opposite the apartment. I was suspicious and when I
+thought he got insistent I let him have a couple. The driver started
+after me and when I thought he was reaching for a gun I went over the
+fence and dove through the barberry."
+
+Merritt Hughes whistled softly.
+
+"This is serious. Have you reported it yet to the police?"
+
+"No. I thought it was best to come right here and tell you. I didn't get
+the number of the car for I was too busy trying to crash through that
+blamed barberry."
+
+"That's not important. They've either abandoned the car or changed the
+license plates by this time. Can you describe the men who were in it?"
+
+Bob supplied a detailed explanation and his uncle jotted the facts down
+on a small card.
+
+"This will give us a lead to work on. Later we'll go over to the bureau
+of identification and run through some pictures of red heads and men with
+scars on their foreheads. Maybe we can pick up some real clues there."
+
+Bob was tempted to relate the incident of the early morning at his room
+when someone had tried to gain access, but he hesitated to tell this in
+front of Tully. It sounded a little like a fairy tale or the work of an
+overwrought imagination.
+
+The door to an inner suite of offices opened and a dapper, well-built man
+of about 38 stepped into the room. Behind him was Condon Adams.
+
+Bob felt his pulse quicken for even before their introduction he
+recognized Waldo Edgar, ace of all the federal manhunters and chief of
+the bureau of investigation.
+
+Edgar looked at the handkerchiefs on Bob's hands and smiled quizzically.
+
+"Fighting?"
+
+"No, just plain barberry thorns," replied Bob.
+
+"Then I take it you weren't strolling on the barberry just for the fun of
+the thing," said the federal chief.
+
+"Well, it wasn't exactly a stroll," grinned Bob. "It was something like
+trying to do a hundred yard dash in nothing flat through half an acre of
+barberry. It was a good place to hide, but a poor place for running."
+
+Waldo Edgar's eyebrows went up questioningly and he turned to Merritt
+Hughes.
+
+"Does this tie in with what happened last night?" he asked.
+
+"Apparently. Bob was trailed by a couple of hoodlums in a car. When he
+was alone on a side street they waylaid him, but he knocked one out and
+jumped over a fence and ran through a barberry patch to escape. He came
+here directly after that happened."
+
+"Anything else happened since last night?" The question was from the
+thin, straight lips of Waldo Edgar and Bob told in detail what had taken
+place during the early hours of the morning.
+
+"Why didn't you tell me about this, Bob?" exclaimed his uncle.
+
+Bob flushed. "Well, it seemed like I'd been having enough excitement for
+the last twenty-four hours and this sounded sort of crazy."
+
+"I'll say it sounds crazy," snorted Condon Adams and Bob caught a
+supercilious sneer flit across the lips of Tully Ross. It was plain that
+neither Adams nor his nephew believed the story and Bob turned back to
+the federal chief.
+
+"There's nothing crazy about this story. It only confirms our realization
+that some tremendously powerful force is after these radio secrets. We
+know now that only a part of the secret papers were taken from the file
+last night. The others had not been sent over from the radio engineering
+division of the War Department."
+
+"But how could those papers get out of the office last night?" put in
+Condon Adams.
+
+"That's for you and Hughes here to determine. You're on this case, but
+I'm going to add a couple of special agents to help you out. It isn't
+that I think you're not capable, but I believe several inside men in the
+archives division will be tremendously helpful to you and I don't want to
+have outsiders go in there."
+
+Waldo Edgar turned toward Bob and Tully and looked at them through
+searching eyes. His scrutiny of Bob was fairly brief, but he appeared to
+be making a more careful appraisal of Tully, and Bob thought he saw just
+a flicker of doubt in the federal chief's eyes.
+
+"It is decidedly irregular for this division to take on additional men,
+and especially very young men, but when we feel a case merits unusual
+attention, we do not hesitate to cut away the red tape and employ the
+individuals we want to serve us. Bob, would you consider joining the
+bureau of investigation as a provisional agent, working directly out of
+my office and solely upon this radio case?"
+
+Bob's heart went into his throat and he choked in answering.
+
+"I'd like that very much, sir. I'll do my best."
+
+"I feel sure that you will. Tully, how about you?"
+
+"Great stuff. Count me in."
+
+Waldo Edgar nodded.
+
+"I thought you would both agree. Wait just a moment."
+
+The federal chief left the room and when he returned he had a Bible in
+one hand and several small leather cases in another.
+
+"Place your left hands on the Bible and raise your right hands," he
+directed. Then he read a brief pledge, which they repeated after him.
+
+The pledge administered, Waldo Edgar handed one of the leather cases to
+Tully and the other to Bob.
+
+"You will find your identification cards in there as well as a small gold
+badge. Further instructions will be given you later in the day. I'm
+expecting a great deal from each of you."
+
+After shaking hands with each of them he hurried away and Bob looked down
+at the identification card in the leather case. He was now Bob Houston,
+Special Agent Nine.
+
+
+
+
+ Chapter XV
+ A REAL JOB AHEAD
+ *
+
+
+There was a strange mist in Bob's eyes as he looked up at his uncle.
+
+"Shake, Bob. You've got a real job ahead of you and I know you'll come
+through with flying colors."
+
+"Thanks a lot. This is the biggest thing that has ever come to me and I'm
+going to succeed if it is at all possible."
+
+There was a grim sort of a chuckle from Tully Ross, who had shoved his
+leather case with its card and badge into an inside pocket.
+
+"You're going to have to step some if you think you can put anything over
+on me."
+
+Tully and his uncle left the office and Bob watched the door close behind
+them.
+
+"Nice people," he grinned.
+
+"I don't like the looks of this case," said his uncle. "It isn't pleasant
+to think that you've got someone else in the same department, who goes
+out of his way to make it unpleasant for you, working on the same case."
+
+"Then why is Adams assigned to team up with you?" asked Bob.
+
+"Perhaps because we have a habit of getting results," admitted Merritt
+Hughes, with a rueful smile. "We've been pretty lucky on a number of
+cases where we have worked together. The breaks have been about
+fifty-fifty and now we both want a really smashing victory that will
+bring us advancement. It looks like this may be the case, but it's going
+to be dangerous business."
+
+"What do you mean by that?"
+
+"Well, look back over the events of the last few hours. We know that an
+important paper, containing part of a new radio discovery, was sent over
+to your department from the radio engineering division. Before it can be
+properly filed, a guard is overpowered and two offices ransacked to find
+this paper. Later in the night another attempt is made to enter your room
+and this morning there was an attempt to kidnap you. Looks to me like
+you're in a key position, but I don't know just what it is yet."
+
+"I'll admit the attempt to get into my room last night and the trouble
+this morning have me worried," said Bob. "I'm only a filing clerk so why
+such attention should be centered on me is a mystery."
+
+They walked out into the corridor.
+
+"We'll stop at the bureau of identification and see if we can learn
+anything about the fellows who tried to kidnap you," said the federal
+agent.
+
+They dropped down a floor and entered a long room where a number of
+clerks were working at filing cases.
+
+Merritt Hughes walked up to a slender chap busy at a flat-topped desk.
+
+"Look alive, Jimmy," he said. "There's business at hand."
+
+Jimmy Adel, chief of the filing division, looked up.
+
+"Hello, sleuth. Who are you trailing this morning?"
+
+"One red head and one fellow with a scar on his forehead."
+
+"Now isn't that a lot of help! Don't you know that there are a good many
+red heads and a whole lot of people with scars on their foreheads? Just
+be a little more exact, please." But he grinned as he chided the federal
+agent.
+
+"Jimmy, this is my nephew, Bob Houston. He's detailed to help me on a new
+case that's breaking pretty fast."
+
+"The radio case?"
+
+"You hear about that?"
+
+"Sure, it's all over the department. Looks big to me. Adams working on it
+too?"
+
+Merritt Hughes nodded.
+
+"That means you'll have to step fast. I hear that whoever solves this
+thing will be in line for an inspectorship."
+
+"Hope you're right, Jimmy, because Bob and I are going to clear up this
+mystery. That is, if you'll give us a little help. A couple of hoodlums
+tried to kidnap Bob a while ago. He can give you an accurate description
+of them and you may be able to pull their pictures out of the files."
+
+"We'll find them for you if they've any record at all." He pulled a blank
+form from a file and fired question after question at Bob on height,
+weight, color of eyes, and any possible peculiarities which they might
+have had. When he had finished both forms, he leaned back in his chair.
+
+"I'd call that an almost perfect description of these chaps. If we don't
+dig them out of the files, I'll miss my bet. We'll get something for you
+before midnight. Good luck."
+
+Bob and his uncle left the identification bureau and took an elevator
+down to the main floor. Bob's hands still smarted from the scratches they
+had suffered from the barberry and he kept the handkerchiefs wrapped
+around them.
+
+"I want to drop in at the police station and question the man caught last
+night," said Merritt Hughes, "but we can stop at your apartment on our
+way down and give it the once-over. We might find something of interest
+in the hall."
+
+The federal agent flagged a taxi and they sped swiftly toward Bob's
+apartment.
+
+"Well, how does it feel to be a federal agent, even though you're only a
+provisional one?" his uncle asked.
+
+"I'm not quite used to it," replied Bob, taking out the small leather
+case and extracting the card and badge which it contained.
+
+He turned the badge over carefully in his fingers. His name was engraved
+on the back and behind this small emblem stood the mighty law enforcement
+machinery of Uncle Sam. Bob thrilled even though he was as yet a small
+and comparatively unimportant part of that great system, which was
+rapidly building up a worldwide reputation for "getting its man."
+
+Merritt Hughes settled back in the cushions.
+
+"This is likely to be a rather long-drawn out case," he said, "and from
+the way it's started, it may be extremely dangerous. When it comes to
+that, I want you to step aside and let the regular agents take the
+chances. Do you understand, Bob?"
+
+"But I'm not afraid of trouble," insisted Bob.
+
+"That isn't it. When the pinches come we want men who have been tried
+under fire in there. You'll be used as an inside man in the archives
+division and in that capacity you are going to be highly important. There
+must have been a leak somewhere, else how would it have been known that a
+part of the new radio development had been sent over for filing? It will
+be up to you to find where this information leaked before Tully Ross and
+Condon Adams learn it."
+
+The federal agent paused a moment, before continuing.
+
+"After we find the leak in your department, we'll have something to work
+back on. That should lead us to the man or the men who now have the
+papers that disappeared last night."
+
+"Won't the man arrested last night be the key to that?" asked Bob.
+
+"Perhaps, but I hardly believe so. Usually the boys who do the rough
+stuff in a case like this know little of what is really going on. But
+we'll see him a little later. No use in letting anything slip."
+
+The cab slowed down in front of the apartment house and Bob's uncle paid
+the taxi bill.
+
+They walked up to the third floor and then back along the corridor to the
+door which opened into Bob's room. The door was slightly ajar and Merritt
+Hughes was about to push it open when Bob seized his arm and put his
+finger on his lips. Then he pulled his uncle back several steps.
+
+"That door was locked when I left," he whispered. "Someone's been in my
+room."
+
+Merritt Hughes looked startled.
+
+"Sure?" he whispered.
+
+"There's no question about it," replied Bob.
+
+"Then keep back and let me go ahead." It was a whispered command that Bob
+dared not disobey and he saw his uncle reach under his left arm and draw
+a revolver from a shoulder holster.
+
+They stepped close to the wall and again advanced toward the door,
+treading silently on the heavy carpet of the corridor. There was no sound
+of anyone moving about inside the room, but Merritt Hughes did not
+believe in taking unnecessary chances.
+
+After listening a moment at the door, he reached out with one foot and
+gave it a hard shove inward, at the same time leaping into the doorway,
+gun in hand and ready for action.
+
+It was a breathless moment for Bob until he saw his uncle lower the
+weapon and nod to him.
+
+"Come here and take a look at your room."
+
+
+
+
+ Chapter XVI
+ IN BOB'S ROOM
+ *
+
+
+Bob stepped through the doorway, and stopped involuntarily. The interior
+of his room looked like a young cyclone had been turned loose on a spring
+afternoon. Every drawer in the dresser had been pulled out and its
+contents dumped on the floor, the bedding was strewn about the room and
+the mattress had been ripped open and even his clothes had been taken out
+of the closet and scattered about.
+
+"Friends of yours must have been disappointed because you weren't at
+home," said his uncle.
+
+Bob sat down in a chair and took another look around. Nothing in the room
+had been spared. Even the pictures had been taken off the walls and the
+backs ripped out.
+
+He looked down at a coat which had been dropped beside the chair. The
+pockets had been turned inside out and the lining of the garment had been
+torn and ripped. The coat was ruined and Bob felt hot tears of anger
+welling into his eyes. His fists doubled up involuntarily. Someone would
+have to pay for this, he told himself.
+
+Merritt Hughes touched his shoulder.
+
+"Keep your chin up, Bob. This is kind of tough and it looks plain
+malicious to me, but your time will come. I'm just wondering why all of
+this attention is being centered on you. I can't make myself believe that
+they are trying to get even with you because you spoiled the game last
+night."
+
+"But I didn't. The paper is missing."
+
+"Yes, it's gone from the files, but they may not have their hands on it
+yet. Sure you made a thorough search down below the building last night?
+It couldn't have been caught in the shrubbery?"
+
+"I'm sure about that. We went over every inch of space and found half of
+the gum wrappers in Washington," replied Bob.
+
+"I wish I could feel sure that the paper has not gotten into the hands of
+the men who are after it. From what's gone on today I'm inclined to
+believe there has been a slip somewhere. We know the paper is missing
+from the files but we're not sure that the man who took it was able to
+deliver it outside before you caught him."
+
+"I don't think he did. His only chance would have been to have dropped it
+from the window and that would have been too risky."
+
+"He might have placed it in a marked container of some kind and have had
+a confederate waiting below," suggested the federal agent.
+
+"That's possible, but when Arthur Jacobs and I searched last night we
+couldn't even find fresh footprints under the windows. Of course there
+were some near the window where the guard was trussed up, but if the
+paper had been dropped in a container, there should have been footprints
+directly below."
+
+"The rain might have erased them."
+
+"I doubt it. The ground under the shrubbery is unusually soft and I
+noticed how deep our own prints were."
+
+Merritt Hughes sat down on the bed and it was a long time before he asked
+Bob another question.
+
+"What do you think about Tully? Could he possibly have taken that paper
+out of the file?"
+
+"Not unless he was a magician and I don't think Tully would do a thing
+like that. He's wild and headstrong, but he wouldn't go that far. Why
+that's working against Uncle Sam!"
+
+"Certainly, but some people aren't bothered by scruples like that. Well,
+if we're sure the paper wasn't tossed out the window, it narrows down to
+three people--the man you caught, Tully and yourself."
+
+"But I wouldn't take that paper," smiled Bob.
+
+"Of course not. I know that and so does Waldo Edgar, or he wouldn't have
+made you a provisional agent. But Condon Adams is as anxious to solve
+this case as I am and he may try to hang something around your neck.
+Remember, that only three of you were in the room and that paper
+disappeared in some manner."
+
+"I hadn't thought of it in that way," reflected Bob. "It does put me in a
+pretty serious light."
+
+"That's why I have been so anxious that you be assigned to work with me
+on this case. I had a long talk with Edgar this morning. I'd told him of
+your ambition to eventually join the service and pointed out that you
+might well prove invaluable as an inside man on this case. He agreed with
+me and of course when Condon Adams put up about the same kind of a
+proposition in behalf of Tully, he couldn't say no."
+
+"I'd like to know where Adams gets all his pull," said Bob.
+
+"Part of it is due to ability and part of it to powerful political
+friends," explained his uncle. "The senator from Adams' home state is
+high up in administration circles and in addition is a firm friend of
+this department. He's helped get us the additional appropriations we've
+needed to expand and equip the department properly and of course the
+chief can't ignore that when Adams puts the pressure on."
+
+"I suppose not," admitted Bob, "but it seems unfair to the other men who
+have no political friends."
+
+"His is about the only case in the department in which that is true,"
+said his uncle. "But he's competent, too. Don't mistake that. I'll have
+to keep on my toes if I run this radio mystery down before he does."
+
+"All of which means that I am the inside man for you while Tully is to
+serve his uncle in whatever inside capacity he can in our department,"
+said Bob. "I can see where there is going to be some intense rivalry."
+
+"Well, either Adams or myself should benefit by it," smiled the federal
+agent. "Only don't kill each other trying to dig out facts and get them
+to us first. Now we'd better find out what we can about the invasion
+here. How about your landlords?"
+
+"They're down in Virginia on a vacation. The only person likely to know
+anything about this is the janitor," explained Bob.
+
+"Take me down to him," directed his uncle.
+
+Bob looked ruefully at the room. There wasn't a whole lot that could be
+salvaged, for his clothing was ruined and one of the suits had been
+practically new. He could see his savings account going down almost to
+the vanishing point.
+
+They stepped out into the hall and Bob started to lock the door.
+
+"Wait a minute. I want a look at that doorknob," said his uncle. He took
+a small but powerful glass from his coat pocket and examined the
+doorknob. When he stood up he shook his head.
+
+"Whoever opened that door was wearing gloves. That means if they were
+that smart there isn't much use to check over the interior of the rooms
+for fingerprints."
+
+"Any sign of the door being forced?" asked Bob.
+
+"No. A skeleton key must have been used. Lead on; we'll see the janitor
+now."
+
+They found the janitor in the basement and when Bob explained their
+mission he readily assented to answer their questions.
+
+"Strangers?" he said, repeating the question the federal agent asked.
+"Yes, a couple of them called about an hour ago. They wanted to know
+where Mr. Houston lived and I took them up to the third floor back. They
+said they had been sent to get some papers he had left at home."
+
+"How did they get in?" the question shot from the lips of the federal
+agent.
+
+"Why, they had a key," explained the janitor. "One of them said Mr.
+Houston had given them his key. It worked all right and I didn't think
+any more about it. I was having trouble with the furnace smoking, so I
+came right back down here."
+
+"And left them alone in Bob's room?" the agent pressed.
+
+"That's right. They seemed to know what they were about."
+
+"How long did they stay up there?"
+
+"I don't rightly know. I went up to that floor a few minutes ago, but no
+one was in sight then. Maybe they were there half an hour; maybe only
+five minutes."
+
+"What did they look like?"
+
+The janitor scratched his head.
+
+"Well, now, I didn't pay a whole lot of attention to them. One of them
+was a lot taller than the other one, though."
+
+A premonition had been growing on Bob and he couldn't repress his
+question.
+
+"Did the taller one have red hair?" he asked.
+
+"Come to think of it, he did," replied the janitor.
+
+"And the shorter one; was there a scar on his forehead?"
+
+"That's right. Friends of yours, of course?"
+
+"Well, not exactly friends," said Bob.
+
+"Remember anything else about them?" asked Merritt Hughes.
+
+"Not right now, anyhow," said the janitor and they left him to return to
+his work while they went outdoors.
+
+Merritt Hughes was the first to speak.
+
+"I guess there is no question about the identity of your visitors. They
+are the same ones who attempted to kidnap you. What's the reason for all
+of your popularity?"
+
+Bob shook his head.
+
+"I only wish I knew," he said. "Believe me, it is no fun to have your
+room torn apart like that. Why they ruined my clothes and it's going to
+be mighty costly getting them repaired."
+
+"I'll help you out if you're pinched for money," volunteered his uncle,
+reaching for his billfold.
+
+But Bob waved the offer aside.
+
+"Thanks, but I'll get along all right. If I ever catch up with those
+fellows they'll have to get their fists into action pretty fast if they
+want to escape a thorough drubbing."
+
+"I don't blame you a bit for feeling that way. But we've got to get
+along. I have an appointment with one of the army's chief radio engineers
+in less than fifteen minutes and I want you to sit in."
+
+They signalled for a cab and started for the meeting which was to reveal
+some startling information on Bob's first case.
+
+
+
+
+ Chapter XVII
+ THE RADIO SECRET
+ *
+
+
+Merritt Hughes leaned back in the seat as the cab darted in and out of
+the heavy traffic on the avenue.
+
+"All of the breaks have been against us so far," he mused, half to
+himself and half to Bob, "but we're bound to find something coming our
+way soon."
+
+"I'm anxious to see the fellow who is being held at the police station,"
+said Bob. "Surely you'll be able to get some information out of him."
+
+"Remember you're working on this case, too. Better say 'we' instead of
+'you' when you're talking about it. This is the firm of Hughes and
+Houston, working for Uncle Sam on a radio mystery."
+
+Their cab pulled up in front of the War Department and they entered and
+hastened to an upper floor where the federal agent rapped sharply on a
+door marked "Major Francis McCreary, Private."
+
+"Come in," a heavy voice on the other side rumbled and Merritt Hughes
+opened the door.
+
+Bob, looking in, saw a heavy man, a huge thatch of hair bristling over
+his forehead, at a flat-topped desk. He rose as they entered.
+
+"Hello, Hughes," greeted the major. "Right on time." He nodded toward a
+desk clock.
+
+"Made it with nothing to spare," grinned Bob's uncle. Then he added,
+"Major, I want you to know my nephew, Bob Houston. He's working with me
+on this case. Bob's the man who captured our radio thief last night and
+I'm counting on him as a valuable inside man in the department over
+there."
+
+"Glad to meet you," boomed the major, offering a warm handclasp. "Are you
+in the Department of Justice?"
+
+Bob started to reply but his uncle spoke first.
+
+"He's in the filing division right now, but he's also a provisional agent
+and I'm expecting he'll join the service permanently."
+
+The major shuffled several papers on his desk and picked up one.
+
+"Here's a copy of the paper stolen last night," he said. "I know you want
+the gist of its importance and why so much interest attaches to it."
+
+He waved them toward chairs and dropped back in his own swivel seat,
+which he filled to overflowing with his generous bulk.
+
+"We've been making some real strides in our army radio development," he
+went on, "and some other powers have been watching us closely. There's no
+need to mention names right now until suspicion definitely points to a
+nation. What we have actually perfected in recent weeks is a workable
+radio control for robot operated bombing planes."
+
+He paused a moment to let the significance of his statement sink in.
+
+Bob knew its importance. Of course there had long been talk that such a
+device was possible, but it had never been perfected so far as he knew.
+Its value as a weapon of destruction was tremendous for airplanes loaded
+with high explosives could be dispatched over great distances and then
+made to drop their deadly cargoes upon a radio signal.
+
+Bob glanced at his uncle. Merritt Hughes was sitting on the edge of his
+chair, waiting for the army officer to continue.
+
+Major McCreary cleared his throat and Bob sensed that he was laboring
+under a definite strain.
+
+"This project has been a pet of mine for years. I've encountered one
+discouragement after another and it was only two months ago that I struck
+the right track. Since then my developments have been almost
+sensational." He paused a moment as though fearing they might feel he was
+bragging about his own accomplishments.
+
+"Actual tests last week proved the practicability of my invention and I
+then set it down in detail for final filing. Of course we knew that other
+powers were aware of the line along which the experiments had been
+carried out, but our real source of worry was that they might get their
+hands on the actual details of operation. For that reason it was decided
+to file the material in various sections and to make no special fuss
+about it."
+
+"And the paper stolen last night was the first section of your file?"
+asked Merritt Hughes, restraining his eagerness no longer.
+
+The army officer nodded.
+
+"Right. It was the original. The one on my desk is a copy. The other
+originals are in a safe in this building."
+
+"Is there enough information on the first section which was stolen to
+reveal your plan in full?" asked Bob.
+
+"That's something that would depend upon the cleverness of the men into
+whose hands it is delivered. There is one European power whose radio
+experts are well advanced along the line on which I have been working. If
+this document is delivered into their hands, there is a good chance that
+it contains information which would be of value to them."
+
+"But so far we have no idea who is behind the theft last night," said the
+federal agent. "Have you any hunches?"
+
+Major McCreary shook his head.
+
+"Nothing strong enough to give you any leads. But I'll let you know the
+minute anything develops. In the meantime, make every effort to recover
+this paper. Once it passes beyond the boundaries of this country it may
+fall into the hands of men smart enough and unscrupulous enough to learn
+its meaning and put it to their own selfish use. It is a secret which
+would give them unlimited powers of destruction."
+
+After they had left Major McCreary's office Bob looked at his uncle.
+
+"What next?" he asked.
+
+"To the police station to interview that prisoner without any further
+loss of time," was the decision.
+
+The station was some distance away and they took a taxi. Before they had
+gone three blocks the hooting of police sirens fairly filled the air and
+their driver was forced to pull far over to the right as radio cars went
+racing past, each driver tense at his wheel and the other officer ready
+with a shotgun in his lap.
+
+"Something big's broken," said the federal agent. "Be just my luck to
+have it an angle on this case. Oh well, we might as well go on to the
+station and see what we can dig out of your friend."
+
+As they reached the police station another squad car rushed away, its
+siren screaming a warning to traffic.
+
+Merritt Hughes fairly tossed the cab fare at the driver and with Bob at
+his heels, ran into the building. The federal agent knew the desk
+sergeant and directed his questions at him.
+
+"What's up, Barney? Bank been robbed?"
+
+"Just about as bad. Someone slugged one of your agents and made a break.
+Matter of fact, I guess it was a friend of yours."
+
+"Quit kidding, Barney. What happened?"
+
+"The fellow you caught last night was being questioned by Condon Adams
+when all of a sudden he ups and smashes Adams a nasty crack on the chin,
+grabs his gun, and legs it out the door. We've got every squad car in
+town out hunting for him."
+
+Bob felt his own heart sink for he knew that unless the fugitive was
+recaptured, their hopes for a real break in the radio mystery were slim.
+
+
+
+
+ Chapter XVIII
+ MEAGER HOPES
+ *
+
+
+Merritt Hughes stared hard at the police sergeant as though he dared not
+believe the officer's words.
+
+"Say that again, Barney. There must be some mistake."
+
+"There was," grinned the sergeant. "Condon Adams made a mistake in
+questioning that fellow alone. Things certainly happened fast and
+furiously around here."
+
+The federal agent shook his head.
+
+"We're certainly not getting the breaks in this case," he growled.
+"Where's Adams?"
+
+"He's out with one of the radio patrols."
+
+"Have any idea where this fellow went when he made his break from the
+station here?"
+
+"He forced a passing motorist to pick him up, but we didn't even get a
+good description of the car. Oh, it was a smooth job."
+
+Merritt Hughes turned to his nephew and Bob saw an expression of almost
+despair in his face. Then it was gone in a moment, and in its place was a
+set look of determination which Bob had often seen when his uncle was
+working on a big case.
+
+"Anything I can do to help you here?" the federal agent asked the desk
+sergeant.
+
+"Not a thing, unless this fellow comes back and tries to steal the
+station."
+
+"Then we'll go along to the hospital and have a talk with the guard who
+was attacked last night."
+
+As they left the police station they could hear the echo of the sirens in
+the distance.
+
+"Think he'll get away?" asked Bob, who had spoken only once or twice
+during the entire time they had been in the station.
+
+"I'm afraid so, especially since the police have no description of the
+car he commandeered," replied Merritt Hughes.
+
+When they reached the hospital, they were shown immediately to the room
+where the guard was a patient. He was a middle-aged man, his dark hair
+streaked with grey and there was a bandage around his forehead where he
+had received a particularly painful blow from his assailant.
+
+"Can he be interviewed?" the federal agent asked the nurse on duty in the
+room.
+
+"If he doesn't talk too long," she replied.
+
+Bob glimpsed the chart at the foot of the bed and learned that the
+guard's name was Max Chervinka, and that he was fifty-three years old.
+
+Merritt Hughes sat down beside the bed, while Bob, behind him, leaned
+against the wall.
+
+"I'll ask all the questions," the federal agent told the guard. "Don't
+talk unless you have to. Just nod a little in answer and that will do.
+Understand?"
+
+The guard smiled and nodded.
+
+"Had you noticed anything suspicious about the building recently?"
+
+The answer was negative. Then the federal agent plunged into his
+questions, how had the attack taken place, what did the man look like,
+was there more than one, had he seen anything of a paper which might have
+been tossed from an upper window?
+
+The answers were definite. The guard could not describe his assailant, as
+far as he knew there had been only one man, and he had not seen anything
+of a paper thrown from a window.
+
+"Have you ever been offered anything to let anyone in the building who
+had no business there?" The federal agent rapped out this question
+sharply and Bob knew that his uncle attached great importance to the
+answer.
+
+"Never!" The guard's reply, though in a weak voice, was definite. "There
+was never any trouble until last night," he added.
+
+The nurse re-entered the room, noticed the bright eyes and the flushed
+cheeks of her patient, and spoke to the federal agents.
+
+"I think he's had all of the exertion he can stand for a while," she
+said. "Later, perhaps this evening, you might call again if you like."
+
+"Has anyone else been here?" asked Merritt Hughes.
+
+"Not yet."
+
+"Then don't allow anyone to see him unless he can identify himself as a
+Department of Justice agent," he instructed.
+
+When they were down on the main floor, Bob spoke.
+
+"Why did you instruct the nurse like that?"
+
+"Just playing safe. We know that the guard didn't see enough of his
+assailant to identify him, but other members of that gang don't know
+that. There is no use in exposing that fellow to any unnecessary risks."
+
+When they were outside once more, Bob voiced another question.
+
+"What do you want me to do now?"
+
+"Better go down to your own office and step back into the routine. But
+keep your eyes open. Listen to everything that is going on, but don't let
+anyone get anything out of you. Phone me before you leave this afternoon
+to go home. I don't want you gallivanting around this town all alone. The
+next time some of your 'friends' may come along and there may not be a
+fence and a thicket of barberry handy."
+
+"I'll take a taxi home; you won't need to come for me," protested Bob.
+
+"You're not going to take a taxi home and you're not going home. Until
+this thing is cleared up you're going to stay with me. Then if anyone
+decides to pay us a visit in the middle of the night we'll give them a
+surprise."
+
+"Let me know if anything big breaks," urged Bob, and his uncle promised
+to do this.
+
+After their parting, Bob walked down the street alone. A police car sped
+by, but its siren was not sounding an alarm, and Bob wondered if the rush
+of the first chase for the escaped prisoner was over.
+
+As he hurried toward the archives building, he pondered the events of the
+last 24 hours. It seemed almost incredible that so much could have
+happened; that he could have been involved in so many different and
+exciting things. And now he was a federal agent. True he was only on
+provisional duty, but if he made good, there was an excellent chance that
+he would become a permanent member of the great crime-fighting
+organization.
+
+His uncle had been right--so far the breaks had all been against them and
+now the one man on whom they had been counting for information had
+slipped away. But Bob couldn't help a grin as he thought of the chagrin
+which Condon Adams must be suffering now. It would be hard to explain
+that escape from the very heart of a police station.
+
+Bob turned into the building where his own office was located and took
+the elevator to the top floor.
+
+When he entered the office he almost bumped into Arthur Jacobs, the
+filing chief.
+
+"Any news?" asked Jacobs anxiously and Bob shook his head.
+
+"What about the prisoner captured last night?"
+
+"Don't you know?" asked Bob.
+
+"Know what?" demanded the filing chief.
+
+"He just escaped from the police station."
+
+"Then we're sunk," groaned the filing chief. "That means that paper is
+gone for good and I'll bet my job is too."
+
+"Oh, I wouldn't say that. Give the federal men a chance."
+
+"But they've had nearly 24 hours," wailed the chubby Jacobs.
+
+"You can't expect them to do miracles in that length of time," cautioned
+Bob.
+
+Before the filing chief could reply, the door swung inward and Tully Ross
+hurried in.
+
+His face was flushed and he appeared to be laboring under some great
+excitement.
+
+Arthur Jacobs looked at his watch.
+
+"You might just as well have taken the whole day off," he snapped.
+
+"Well, maybe I will," retorted Tully.
+
+"I guess that's about enough from you," said the filing chief. "I'll find
+plenty of extra work for you to do and you may change your attitude and
+show a little respect."
+
+A dark wave of color swept over Tully's face and Bob saw his fists
+clench. He stepped closer to Jacobs.
+
+"I'll get here just when I please," he stormed, "and don't think I'm
+going to let you boss me around. I'm a federal agent now and I'm working
+on a big case. Don't you forget that."
+
+But in spite of the bravado, Arthur Jacobs stood his ground.
+
+"I don't care what you are," he replied. "As far as I know you're nothing
+but a clerk in my department and you'll get to work on time and you'll be
+respectful or you'll get another job."
+
+"If you don't believe I'm a federal agent, ask Bob; he'll tell you."
+
+The filing chief turned to Bob.
+
+"Tully is right. I saw him sworn into the service today," said Bob. He
+was glad that Jacobs had not asked him about his own position.
+
+Tully seemed satisfied and his anger subsided when Jacobs once more told
+him to go to his desk and start work.
+
+Bob glanced at the other clerks in the room. All of them had been
+covertly watching the entire proceedings. Bob felt that they were all
+trustworthy, but he felt better in knowing that they were not aware that
+he was a federal agent. Such knowledge might have spoiled any later
+efforts of his to gain information from them.
+
+
+
+
+ Chapter XIX
+ THE MISSING PAPER
+ *
+
+
+The affairs of the filing office gradually returned to routine with Bob
+and Tully once more at their desks. There was a tremendous amount of work
+to be done, for hundreds upon hundreds of papers had been removed from
+their usual places in the melee of the night before. Bob realized that it
+would take days for them all to be restored to their places and he rather
+hoped, as he contemplated the long and tedious task, that his uncle would
+have work for him to do that would take him outside the office.
+
+As the afternoon waned Bob tried to analyze the character of the other
+clerks in the office. He had known them casually for more than a year
+now, but until this time he had never really tried to probe into their
+inner characters.
+
+It was a task that he was particularly well fitted to do, for he had a
+rare gift of discernment of character and anything untrue in another
+usually sounded an alarm bell in Bob's mind.
+
+One by one he checked them off his list of possible suspects in
+connection with the disappearance of the radio paper. Could one of them
+have tipped off anyone outside? It was an unpleasant possibility, but Bob
+knew that in his new work he would be up against many unpleasant things.
+
+The list narrowed down until Bob's eyes rested on Tully's broad
+shoulders. The other was hunched over his desk, apparently gazing through
+a nearby window and certainly not much concerned with the work on the
+desk in front of him.
+
+Was Tully linked up with the mystery? Could he have been the one inside
+who had learned of the arrival of the precious paper and given the
+information to someone outside?
+
+Bob didn't want to believe that, yet he had checked all of the others off
+his list. His eyes rested on Arthur Jacobs, the filing chief. Could it
+have been Jacobs? It was possible, but Bob scouted serious consideration
+of the thought, for Jacobs' heart was too much in his work and his pride
+was too great for such a deed.
+
+Bob felt up against a blank wall. It was his job to sit tight in the
+office on the supposition that someone inside must have given out
+information. He felt now that there was little chance that this had been
+the case. There were plenty of other loopholes for the information to
+leak out and Bob was convinced that it must have leaked before the paper
+came into the filing office.
+
+At five o'clock the other clerks left their desks, but Tully, Bob and the
+filing chief lingered in the office.
+
+Jacobs spoke to Tully.
+
+"I don't care what you're doing outside this office," he said, "but as
+long as you're here and at your desk you'll have to work. I don't believe
+you did five minutes work this afternoon."
+
+Tully's eyes dropped and he studied the toes of his shoes. His voice was
+heavy when he spoke.
+
+"I know I didn't get much work done," he said. "But I was so blamed
+excited over being a federal agent and then trying to figure out how this
+information could have leaked out. I'll be back to earth again tomorrow."
+
+"I'm glad of that for we need your help in getting this mess straightened
+out."
+
+Tully nodded and went on, while Bob hesitated.
+
+"I wanted just a word with you alone," he told the filing chief. "I
+didn't say anything earlier, but I'm also working on this case as a
+provisional federal agent. That means I'm on probation. If I make good on
+this case there may be a permanent job waiting for me."
+
+"I rather thought you might be," smiled Jacobs, "after Tully blurted out
+that he was a special agent. I kind of put two and two together and it
+looked like it would be mighty strange if Tully were selected and not
+you."
+
+"It may be necessary for me to be away from the office at various times,"
+went on Bob, "but if I can't get word to you, my uncle will see that you
+are advised."
+
+"Anything that really looks like a clue turned up?" asked Jacobs.
+
+Bob shook his head.
+
+"Not as far as I know, and I guess if there had been I wouldn't be at
+liberty to tell you."
+
+Jacobs put on his coat.
+
+"Coming down tonight?"
+
+"I've some routine I can get out of the way," replied Bob. "I'll have
+lunch nearby and will be able to get through in a couple of hours."
+
+"I should come back, but I'm all in. Don't work too late."
+
+The filing chief stepped out of the office and closed the door behind him
+and Bob was left alone in the long, high-ceilinged office. The room was
+in heavy shadows already, for the day had been cloudy and twilight had
+come early. He turned on the light over his desk, decided that he was
+hungry, snapped it off, put on his coat and left the office. At the door
+he turned and made sure that the room was securely locked. Then he walked
+rapidly down the corridor, turned, and signalled for an elevator.
+
+Bob was walking through the main doors when someone hailed him and he saw
+his uncle.
+
+"Going to eat?" asked Merritt Hughes.
+
+"Just about half a ton of food," grinned Bob. "It seems ages since I had
+anything, yet it was only a few hours ago."
+
+"Charge that up to excitement," replied his uncle, as they strode along
+together.
+
+"Any news of the man who broke out of the police station?" There was a
+real note of anxiety in Bob's voice.
+
+"Not a word. He must have been a magician. The police are still combing
+the city, but I doubt if they'll find him. He belongs to too clever a
+gang."
+
+"But where could he hide so securely in Washington?"
+
+"An embassy, possibly," shrugged the federal agent.
+
+Bob's eyes widened. It had never occurred to him that a representative of
+a foreign government would give shelter to a criminal. Yet he knew that
+any one of half a dozen foreign powers would give a great deal to possess
+the new radio secrets.
+
+"Don't take that suggestion too seriously," warned Merritt Hughes, who
+guessed the trend of Bob's thoughts.
+
+He leaned closer to Bob. "This case is causing all kinds of trouble. The
+entire War Department is in a furore and I hear special intelligence
+officers are being assigned to see if they can't ferret it out."
+
+"Does that mean they don't think the Justice Department capable of
+solving the mystery?" asked Bob.
+
+"Not exactly that, I guess. It simply means that this case is of such
+tremendous importance that everything the government can do will be done
+in its solution."
+
+They turned into a quiet restaurant and selected a table well to the rear
+where they could talk without danger of being overheard for there were
+only a few diners in the place.
+
+"Have you seen Condon Adams?" asked Bob.
+
+The federal agent shook his head.
+
+"I hear he's having a pretty hard time of it. The chief had him in on the
+carpet and gave him a going over for letting this fellow slip away from
+him. But it could have happened to anyone. If we'd gotten there first
+instead of Adams, we might have been the victims."
+
+They ordered their dinners and Bob leaned across the table.
+
+"I've been trying to figure out everyone in the office," he said, "and I
+can't find a single one on whom you can pin any suspicion. The leak about
+that paper must have come from outside before the paper reached us."
+
+"That's possible," nodded his uncle.
+
+"Remember that another office was rifled before our own was visited,"
+said Bob. "That should indicate that the marauder had none too clear
+information on where to look for the paper."
+
+"Now you've hit a point I've been considering. The more I think about it
+the more convinced I become that the leak came before the paper reached
+your filing room. That means our job will be complicated. Maybe we'll get
+a break one of these days."
+
+Dinner was served and they ate heartily, ignoring for the time the case
+that had enfolded both of them in its mysterious tangle.
+
+The dinner at an end, Bob leaned back in his chair and shoved his hands
+in his coat pockets. The fingers of his right hand crinkled a stiff sheet
+of paper and he drew it out and placed it on the table.
+
+It was not an unusual sheet, at first glance, being about eight inches
+wide and eleven inches long, but it was of heavy material, probably a
+pure rag paper.
+
+But it was not the paper that caught and held Bob's attention. It was the
+crest of the War Department which was centered at the top of the page.
+
+Merritt Hughes saw Bob staring at the paper and looked at his nephew
+curiously.
+
+"What's the matter, Bob? Forget to file something this afternoon?"
+
+When Bob did not answer at once, he reached over and picked up the paper.
+It was his turn to stare at the sheet and his eyes widened as he looked
+up at his nephew.
+
+"Great heavens, Bob. Where did this come from?"
+
+Bob shook his head.
+
+"I haven't any idea. I put my hands in my pockets just now and the paper
+was in the right hand pocket."
+
+"But you know what this is?"
+
+Bob nodded. "Yes, I know. It's the missing paper with the radio secrets."
+
+
+
+
+ Chapter XX
+ ON A LONELY STREET
+ *
+
+
+Uncle and nephew stared at each other across the litter of dishes and for
+a moment neither was able to speak.
+
+"Bob, Bob, how did you get mixed up in this thing? What have you done?"
+There was anxiety and agony in every word that came from the lips of the
+federal agent.
+
+Bob's eyes widened.
+
+"But surely you don't think I took this? I couldn't have done that."
+
+His uncle waved his hands impatiently.
+
+"No, no, Bob. Of course that wasn't what I meant. I spoke hastily. You're
+clean enough in this thing. What I want to know is how did that paper get
+into your coat pocket and how long has it been there."
+
+"I only wish I knew," retorted Bob, the color surging back into his
+cheeks.
+
+He stared steadily at the paper on the table before him. It was
+incredible that it could have been in his coat pocket all during the long
+hours of the frantic search for it. Yet it must have been, for there had
+been no opportunity for anyone to slip it into his coat recently.
+
+"I think the discovery of the paper in your pocket explains the
+mysterious attacks which have been aimed at you," said his uncle slowly.
+"Certainly it was the reason for the rifling of your room and the attempt
+to kidnap you this morning. What a dumb-bell I was not to have guessed
+something like this before. It's as plain as day now."
+
+"I wish I could see it that way," replied Bob, shaking his head.
+
+"The paper has been in your pocket ever since you encountered that
+marauder in the office last night. During the tussle he slipped it into
+your coat pocket when he realized that his capture was inevitable."
+
+"That sounds plausible," agreed Bob. "Why didn't I search my own
+clothes?"
+
+"Because that was the last place in the world we would have surmised that
+paper had been hidden. What chumps we have been." The federal agent look
+gloomy.
+
+"Well, I guess we might as well get going. We'll report this directly to
+the chief and see what he has to say about it."
+
+"Will he be on the job during the evening?"
+
+"When a case like this breaks he practically lives in his office. He'll
+be there all right."
+
+They left the restaurant, secured a taxi, and drove rapidly toward the
+Department of Justice building.
+
+Bob, catching the reflection of lights behind them in the mirror at the
+front, looked back.
+
+"Someone's following us," he said.
+
+The federal agent turned quickly. There was no mistake. A car several
+hundred feet to the rear was making every turn their own machine took.
+
+Merritt Hughes leaned ahead and spoke to the driver.
+
+"We're being trailed. Step on it. I'll take care of any officers who try
+to stop us."
+
+"Nothing doin', mister. I'm not getting myself into trouble. We're
+stopping right here."
+
+The driver slammed on the brakes and swung his car toward the curb, but a
+curt command from Bob's uncle stopped him.
+
+"Get this car under way. I'm a federal agent and I'm in no mood to have
+you playing any tricks. Wheel this buggy for the Department of Justice
+building and make it snappy." At the same time he thrust the little
+emblem of his office under the driver's nose.
+
+The motor of the taxi roared as the driver tramped on the accelerator and
+their vehicle leaped ahead, widening the distance between the car which
+was trailing them. They took a corner so fast the tires screeched in
+protest and Bob wondered whether the other machine would be able to make
+the turn.
+
+Looking back he saw the car swing wildly, veer toward the far side of the
+street, and finally straighten out in pursuit of them.
+
+"You seem to spell 'trouble' with capital letters," said the federal
+agent as he joined Bob in peering out the window. "Maybe you'd better
+give me that paper. They know you've got it and if we get in a jam
+they'll try and get it away from you."
+
+Bob handed over the paper and his uncle slipped it into a small leather
+portfolio which he carried in an inside pocket of his coat.
+
+The taxi swung wildly around another corner and the brakes screeched as a
+string of red lights barred their way. The street was undergoing repairs.
+
+The driver of their vehicle jammed on his brakes just as the pursuing
+machine lurched around the corner.
+
+"Keep on going!" cried Bob's uncle, grabbing the driver by the shoulder
+and shaking him roughly. "Keep on!"
+
+It was a command the driver dared not disobey, and their car leaped ahead
+once more, aimed straight at the first of the red lights.
+
+Their headlights revealed a wooden barrier, but there was no stopping now
+and the taxi crashed into the stringers. Several red lights were bowled
+over as the barrier went down. Then they were bouncing along over the
+uneven paving, the wheels dropping into deep ruts.
+
+Bob turned and looked behind them. The pursuing car had stopped at the
+barrier and he could see men leaping out. It was evident that they
+intended to pursue the chase, even on foot.
+
+"I'm wrecking this car," cried the taxi driver in protest as they struck
+a particularly deep rut.
+
+"Keep going; don't worry about the car!" cried Merritt Hughes. "We've got
+to get out of this trap."
+
+The engine of the taxi groaned in protest of the punishment which it was
+undergoing, but it labored on, dragging the heavy vehicle out of one hole
+and into another.
+
+Bob kept his eyes on the pursuers, who were now plainly revealed in the
+lights from the other car. They seemed to be gaining on the struggling
+taxi.
+
+"We'd better take a chance on foot," he warned his uncle.
+
+"It's only a little ways to the end of this construction work. If we can
+get that far, we'll soon outdistance them," replied Merritt Hughes. "If
+we get stalled, make a break for it. Don't worry about me. Once you get
+clear go directly to the Department of Justice and report in person to
+Waldo Edgar."
+
+"But we'll have a better chance together," protested Bob.
+
+"No. We'll go it alone," his uncle decided. "That will confuse them and
+one of us is bound to get away."
+
+"But how about the radio secret?"
+
+"We've got to chance that. But remember that you are the one they'll be
+after. Maybe that's putting you on the spot, but I've got to do it now.
+It's our only chance."
+
+The headlights of the taxi showed the end of the construction work. A
+smooth street was less than 100 feet ahead of them, but Bob thought the
+remainder of the distance they must go looked even rougher than that
+portion of the street they had negotiated so far.
+
+He looked behind again. Several dim shadows, the men chasing them, were
+dodging down the street. He doubted if they were gaining now.
+
+The taxi dropped into a deep rut and the engine groaned. The driver
+shifted gears with a clash that racked the entire car and the wheels spun
+in the rut. Then they shot into reverse, but the wheels couldn't climb
+out.
+
+"We're stuck!" cried the driver. "I'm unloading."
+
+With a single motion of his hand he struck the ignition switch and the
+motor, overheated and steaming, sputtered and died. The headlights also
+went out and Bob saw the now dim bulk of the cab driver leap away from
+the car and vanish.
+
+"Get out, Bob. Duck and keep low. Make for the side of the street. Here's
+where we separate."
+
+The order was accompanied by a firm shove toward the door and then Bob
+was rolling in the street, for he had missed his step and fallen. He
+heard the door on the other side of the cab open and knew that his uncle
+had made his escape at least for the time.
+
+
+
+
+ Chapter XXI
+ SHOTS IN THE NIGHT
+ *
+
+
+The street was long, flanked by what appeared to be warehouses, and there
+were street lights only at the ends of the block. For at least 400 feet
+in the middle there was no light and it was in this dismal area that Bob
+and his uncle were trapped.
+
+A pile of construction materials offered the first shelter for Bob and he
+ducked behind this.
+
+From this shelter, he listened for some sound from the men who had been
+pursuing them. He did not have long to wait for sharp voices could be
+heard a little further back along the street.
+
+"The taxi's stalled," someone said. "Spread out and let them have it if
+they make a break. We've got to get them to be sure we'll get the paper."
+
+Bob, behind the pile of construction materials, heard someone pounding
+down the street.
+
+The beam from a flashlight shot through the night and focused on the taxi
+driver.
+
+"Snap off that light!" came a tense command. "That's only the driver. Let
+him go."
+
+"He'll bring the cops on us," came a sharp protest, but the first voice
+came back tartly.
+
+"Let him. We'll be out of here long before he can get his nerve back and
+talk to the police. Spread out, I tell you. We've got to move fast. If
+they break for the far end of the street we'll see them under the street
+lights. There's no place they can hide at each side."
+
+The last words confirmed Bob's fears. That meant that there was no
+shelter in the buildings which flanked the street. This time there was no
+friendly hedge into which he could leap. He would have been glad to have
+risked the barberry thorns again if he had only had the chance.
+
+The taxi was less than twenty feet away and Bob knew that the men hunting
+for him and his uncle would reach it in a few more seconds. Then one of
+the first places where they would search would be the pile of bricks and
+timbers behind which he had sought refuge.
+
+Bob moved away cautiously, a plan of action quickly forming in his mind.
+He would get as far away as possible, then make some noise to attract
+their attention. It seemed like a good move for by concentrating their
+attention on himself, he would provide an opportunity for his uncle to
+slip away unnoticed and the radio document could be delivered safely back
+to the War Department.
+
+Bob felt a nervous tension gripping his entire body. It was as though the
+very night was alive to the danger which filled the deserted street. The
+pounding footsteps of the taxi driver gradually died away and only Bob
+and his uncle and three unknown pursuers were in the street.
+
+A flashlight gleamed for a moment at the taxi as the beam sought the
+interior.
+
+"Nothing here," Bob heard someone mutter as he backed away from the
+sheltering pile of materials.
+
+A piece of board crunched under his feet and he stumbled and half fell to
+the ground.
+
+"What's that!" the exclamation was sharp and commanding and a beam of
+light swung toward him.
+
+Bob forgot caution and scuttled away on his hands and feet, dodging
+behind the piles of dirt which had been heaped indiscriminately around
+the street.
+
+The flashlight seemed to be playing a game of hide and seek with him, for
+not once did the beam strike him and he found temporary shelter again
+behind a pile of bricks.
+
+But the sanctuary was not to last for long. From the voices near the
+taxi, Bob knew that at least three men were after them and as he listened
+he heard a command that sent a chill racing along his spine.
+
+"Don't shoot unless you have to. But let them have it if it looks like
+they're going to get away."
+
+Bob remembered that his uncle had a gun. That was some consolation. He
+would have to depend upon his fists for self protection and right now
+both hands were sore and aching from his encounter earlier in the day
+with the thorns of the barberry.
+
+The young federal agent crouched close to the ground listening for some
+sound that might indicate the whereabouts of his uncle. He only knew that
+Merritt Hughes had dodged out the other side of the taxi. Since then
+there had been no sign or noise to reveal where he had sought shelter.
+
+Bob strained his eyes, but the darkness in the middle of the block was
+intense. Perhaps, after all, that was a blessing for it gave them a
+better opportunity to hide and made the task of the searchers all the
+harder.
+
+Impatient and cramped from hiding behind the pile of bricks, Bob moved
+away. He was determined to escape from the trap into which they had
+fallen and he decided that by working his way back along the street
+toward the car which had been used by their pursuers might offer the best
+avenue of escape.
+
+A bold thought occurred. It might even be possible to seize their car and
+make his own escape.
+
+Bob, crouching low, crept along the street, at times almost crawling. It
+wasn't a pleasant task, but he was steadily putting distance between
+himself and the stalled taxi, where he knew the hunt for his uncle and
+himself was being concentrated.
+
+The young federal agent stumbled over a timber and sprawled headlong on
+the dirt.
+
+To Bob it sounded as though the noise of his fall must have echoed and
+re-echoed along the street. He remained motionless, almost breathless on
+the ground, waiting for the pursuit to swing toward him. But evidently
+the noise of his tumble was not as great as he had feared and the hunt
+continued near the taxi.
+
+Bob continued his cautious advance toward the car which had brought their
+pursuers. He was not certain whether anyone had been left to guard the
+machine and he moved carefully as he neared the vehicle.
+
+He was now at least 200 feet from the stalled taxi, and he had no desire
+to give an alarm which would bring the others swarming toward him.
+
+Bob now had decided what he would do when he reached the car. In turning
+it about he would race the engine, which would be sure to attract the
+attention of the men seeking his uncle and allow him to escape from the
+far end of the street. There should be ample time for Bob to maneuver the
+car about and get it started back down the street before he could be
+overhauled.
+
+The young federal agent was less than twenty feet from the car, close
+enough to hear the soft purring of its powerful engine, when a gun blazed
+from behind him and the echoes of a shot resounded between the buildings
+which flanked the street.
+
+
+
+
+ Chapter XXII
+ THE LONE STRUGGLE
+ *
+
+
+All thoughts of escaping in the car vanished from Bob's mind on the
+echoes of the shot, which meant that his uncle had been discovered, that
+he was a target for gunfire from the guns of their pursuers.
+
+The young federal agent swung about in his tracks and started back down
+the street, stumbling over the piles of debris as he raced forward,
+forgetful now of any danger to himself and thinking only of his chance to
+help his uncle protect the precious paper which was in his possession.
+
+From the vicinity of the stalled taxi cab guns were barking steadily now
+and Bob paused.
+
+The scarlet flashes marked the night and the sharp reports from the guns
+rang back and forth between the high-walled street. Bob counted three
+guns in action, all directed toward a darker mass near the far end of the
+street.
+
+Then another gun joined in the fusillade, this time from what apparently
+was a pile of debris and from its heavy roar Bob knew that it was his
+uncle's automatic.
+
+Merritt Hughes, who had made his way cautiously toward the far end of the
+street, had been discovered just before he could make a final break to
+safety. After the first shot from the guns of his pursuers, he had taken
+refuge behind a pile of bricks and concrete slabs, where he was ready to
+make a determined resistance.
+
+If he could stand off the attack for several minutes, a swarm of police,
+attracted by the gunfire, would descend upon them. But the men in the
+street were shooting carefully and spreading out, attempting to encircle
+him and force his surrender. They were moving rapidly, dodging so quickly
+that it was almost impossible to single them out in the shadows or to
+flip an accurate shot at them.
+
+His ammunition was confined to the one clip in his gun and a spare clip
+in his coat pocket. It wouldn't last long in an encounter with three
+gunmen and every shot must be made to count.
+
+A close shot, which struck a slab of concrete, threw a fine cloud of dust
+into his eyes and blinded him for the moment. He wondered about Bob and
+whether he had been able to make his escape. If he hadn't before this,
+now surely, with all of the firing, he would be able to escape from the
+street. Perhaps he would even be able to lead the rescuing police which
+he felt sure would come soon.
+
+But Bob, at the other end of the street, had his own ideas about the
+police and the need for a hasty rescue.
+
+He paused in his mad dash down the block. Unarmed, he would be no match
+for the gunmen who were attempting to surround his uncle and obtain the
+paper.
+
+A new plan formed in Bob's mind and he turned determinedly and headed for
+the car. It was a large and powerful sedan with a motor under its hood
+that equalled the power of a hundred and twenty horses.
+
+There was no one in the car and Bob slid into the driver's seat. The
+doors were unusually high and heavy and he guessed that the car was
+bullet proof.
+
+Bob reached for the headlight switch, then thought better of it, and
+meshed the gears into low. He tramped on the throttle and the motor
+roared into action. With a lurch the heavy car plunged off the pavement
+and into the street which was undergoing repairs.
+
+Bob would have liked to have used the headlights for they would have
+revealed the menace of hidden mounds of dirt and bricks and other
+construction materials, but to have switched them on would have made the
+car too easy a target for the gunmen.
+
+Looking ahead, Bob saw the flashes of gunfire cease, as though the men
+who had been pulling the triggers were surprised and alarmed at the
+approach of the car.
+
+Then there was a spurt of flame and something smacked hard against the
+windshield. He saw the glass shatter, but it did not break, and it gave
+him new confidence in the knowledge that the car was protected against
+bullets.
+
+Now there were more flashes of crimson ahead of him and bullets spanked
+against the car. The glass of a headlight shattered into a thousand bits.
+
+The big machine rammed into a pile of bricks and stalled. They were only
+half way down the block and Bob reversed quickly and backed the car away.
+With a sharp flip of the wheel he skirted the obstruction and once more
+roared ahead, the car gaining speed as it went along in second gear.
+
+The roar of the motor was so loud that it drowned out the explosions of
+the guns.
+
+Bob, watching for some sign of his uncle, thought he saw a form flit
+toward the side of the street, but he couldn't be sure.
+
+The car bounced in and out of a ditch, the wheels spinning frantically
+and finally gaining enough traction to send it ahead once more.
+
+The windshield, which had been struck four times, was a maze of shattered
+glass, and Bob could see only dimly the light which marked the end of the
+street. It was impossible to discern anything ahead of him and he turned
+on the headlights. It didn't matter much now, for the car was too large a
+target to miss.
+
+But the lights failed to come on. Some bullet had probably clipped the
+wires, and Bob, his hands wrapped around the steering wheel, hung on
+grimly as the big car bounced along the uneven street.
+
+There was a jarring crash and the big car, its wheels still spinning
+futilely, came to a stop. Bob was knocked against the steering wheel and
+his head reeled from the shock.
+
+Dimly he heard someone jerk open the door and he tried to rally his
+dulled senses and put up a resistance, but a rough hand reached him and
+seized him by the shoulders. He was conscious that a light blazed
+suddenly in his face.
+
+"It's the kid!" cried the heavy voice. "I'll search him. Get the other
+guy!"
+
+Bob was jerked from the car and dropped to the ground. Once more the
+flashlight blazed, this time shielded behind a pile of bricks, and heavy
+hands went through his pockets.
+
+As his head cleared, Bob realized his situation. Resistance right now to
+the search might give his uncle a few more precious minutes and Bob
+suddenly doubled up his knees and aimed a heavy kick at the man who was
+bending over him.
+
+The maneuver caught the other unaware, and he stumbled back against the
+pile of bricks. The flashlight, dropping to the ground, went out.
+
+"Give me a hand, over here! The kid's busted my flashlight," called the
+man Bob had kicked.
+
+Then it felt as though a ton of beef had suddenly been dropped on him for
+the man who had captured him was trying to make sure that Bob would not
+squirm away from him. Just to make sure, he fell heavily on the young
+federal agent and Bob cried out in pain as the breath was forced from his
+lungs.
+
+From the distance came the shrill siren of a police car.
+
+"Hurry it up, over there," a voice called. "We've got to make a break out
+of here."
+
+"Did you get the other guy?" demanded the man who was almost smothering
+Bob.
+
+"Not yet."
+
+On the echo of those words there came a shot and a cry.
+
+"We've got him!"
+
+Bob attempted to throw off his assailant, but a thousand stars seemed to
+descend upon him, police sirens mixed in with roaring motors and blazing
+guns and in spite of his efforts he dropped into a jumbled sleep.
+
+
+
+
+ Chapter XXIII
+ ANXIOUS HOURS
+ *
+
+
+Mixed sounds penetrated through a maze of pain which filled Bob's head
+when he finally started to regain consciousness.
+
+First of all there was the noise of police sirens which seemed to fill
+the night air with their shrieks.
+
+Bob managed to raise himself up on one elbow just as a car careened
+around the corner and screeched to a stop. Men fairly poured from the car
+and Bob could see that each was heavily armed.
+
+Lights gleamed in the disrupted street and Bob turned to look for the car
+which he had commandeered and from which he had been so roughly jerked.
+It had vanished and only the damaged taxi remained.
+
+The echo of the gunfire had died away.
+
+A beam of light focused on Bob and a sharp command followed.
+
+"Don't move!"
+
+At the moment Bob ached too much to care whether he ever moved. Someone
+came up from behind him and jerked him roughly to his feet.
+
+"Snap a pair of handcuffs on this bird. We'll question him later." The
+command was from an officer who seemed to be in charge of the squad. From
+back down the street more sirens shrilled and Bob saw two more cars pull
+to a stop and officers unload hastily.
+
+"Let me explain," protested Bob. "If you'll only look in the case inside
+my coat you'll find my identification papers. I'm a provisional federal
+agent."
+
+One of the police laughed scornfully.
+
+"That's a fine story. You're only a kid."
+
+Bob was tired and worried now about his uncle. Hot tears of anger welled
+into his eyes and his voice trembled as he replied.
+
+"You'd better take the time to make sure before you handcuff me. A
+federal agent has been kidnaped on this street and you'd better hunt for
+him instead of wasting your time on me."
+
+"Who was kidnaped?" the question was asked by a newcomer who had joined
+the group.
+
+"My uncle, Merritt Hughes," replied Bob. "He's in the Department of
+Justice."
+
+"Say, maybe there is something to his story," chimed in another officer.
+"I know there is a federal agent by the name of Hughes."
+
+"Then you'd better start looking for him. He was down at the end of this
+street a couple of minutes ago, the target for three gunmen. We were
+trapped here in the taxi that's deserted over there."
+
+"Get busy, boys, and see what you can find," ordered the sergeant who was
+in command of the squad. "I'll take this boy down to the corner and we'll
+phone the Department of Justice and check up on his story."
+
+While the police detail spread out to comb the street, the sergeant and
+Bob walked back to the police car.
+
+"It will go hard on you, kid, if you're trying to pull anything on us,"
+warned the sergeant.
+
+"Don't worry about that," Bob reassured him. "Just let me get to a
+telephone where I can get in touch with Waldo Edgar."
+
+They walked to the corner and then turned to their right. Half way down
+the next block there was a small drug store and they found a pay
+telephone there. Bob entered the booth while the sergeant, a blocky,
+dark-haired man of about 40, stuck his foot in the door so that it would
+remain open and he could hear the conversation.
+
+"Hand me your papers," he told Bob, and the young federal agent handed
+over the small leather case which he carried in an inner pocket.
+
+Bob's fingers skimmed the pages of the telephone directory until he found
+the desired number. Dropping a nickel in the phone, he dialed for the
+Department of Justice. When an operator answered, he gave his message
+quickly and concisely.
+
+"I'll give you Mr. Edgar at once," promised the operator.
+
+It was only a few seconds later when Bob heard the voice of the chief of
+the division of investigation of the Department of Justice. It was a rich
+full voice, that once heard would never be forgotten. Bob identified
+himself quickly and then in rapid sentences told what had happened.
+
+"Your uncle had the paper the last you saw of him?" asked the federal
+chief.
+
+"Yes," replied Bob. "He was attempting to reach the far end of the street
+and escape while I attracted the attention of the men trying to capture
+him. But I was knocked out and I don't know what happened. When the
+police arrived the street was deserted and the bullet-proof sedan was
+missing."
+
+"We'll spread an alarm at once," said Edgar. "See that you are released
+at once by the police. Then come here at once."
+
+Bob turned to the sergeant.
+
+"Satisfied about my identity?" he asked.
+
+"You're okay," grinned the sergeant, handing back the leather case, which
+Bob slipped into his coat.
+
+"I'll be over at once," he promised the federal chief.
+
+He stepped out of the booth and started to hasten toward the door, but a
+question from the sergeant detained him.
+
+"Can you give us a description of that car? We'll have it broadcast over
+the police radio and also on the teletype circuit. Some of our men may
+pick up the machine and the sooner we can get a report the better chance
+we'll have of finding your uncle."
+
+Bob's description of the car was meager. He wasn't even sure of the make,
+but it had looked like a large Romney sedan.
+
+"The windshield is shattered and there ought to be a number of bullet
+marks on the body," he said. "I guess that will be the best way to
+identify it."
+
+"We'll shut down on every road out of the city. They can't get away,"
+promised the sergeant, as he stepped back into the booth to telephone the
+description to police headquarters.
+
+But Bob had his own doubts as to whether the police would be able to
+apprehend the car. Too much time had elapsed. Even now the big machine
+might be speeding out of the city.
+
+It was then that Bob disobeyed his orders from the federal chief. Instead
+of summoning a taxi, he hastened back to the street where the attack had
+taken place. He wanted to be sure that his uncle had not been wounded and
+left there.
+
+When he arrived the police squad had completed its search.
+
+"Find anyone?" asked Bob anxiously.
+
+"Not even a good ghost," grumbled one of the officers. "Say, that taxi's
+a wreck."
+
+But Bob had no time to waste in talk over a damaged taxi. He half ran and
+half walked to the nearest thoroughfare where he flagged a taxi and
+ordered the driver to take him to the Department of Justice building.
+
+On the way over, Bob reviewed the events of the night. With the
+disappearance of his uncle the case had deepened and he felt as though he
+was drifting in a sea of puzzling problems.
+
+On reaching the Department of Justice building, Bob went directly to the
+upper floor where the federal chief's office was located. An agent,
+evidently watching for him, escorted him into the inner office and Bob's
+eyes widened as he saw Condon Adams and Tully Ross seated beside Waldo
+Edgar's desk.
+
+The federal chief rose as Bob came in.
+
+"Have a chair, Bob. We want to hear in detail everything that went on
+tonight. Now that your uncle has disappeared, you'll have to work with
+Adams and Ross here on the case. I'm counting on you for a lot of good
+work."
+
+
+
+
+ Chapter XXIV
+ A SOLITARY HAND
+ *
+
+
+Bob, as he eased his weary body into a chair, looked at Condon Adams and
+Tully Ross. Both of them looked tired and worn and their faces reflected
+the strain they had been under since the escape of the prisoner from the
+police station.
+
+"Some more bungling, I expect," snapped Condon Adams. The words were
+harsh and uncalled for, and Bob's temper flared quickly.
+
+"If it was bungling, it wasn't the first bit of it today," he shot back
+at the older federal agent.
+
+Adams' face flushed. He started to reply, then thought better of it, and
+remained silent.
+
+"I want to know everything in detail, Bob," said the federal chief. "Just
+tell me all that happened this evening."
+
+"We were eating dinner," said Bob, "when I happened to put my hand in my
+coat pocket and I felt a paper in there. When I pulled it out and
+discovered what it was, I was dumfounded."
+
+"Dumb-bell!" The word was whispered, but everyone in the room heard it
+and Bob whirled toward Tully.
+
+"Another crack like that out of you and I'll take you all apart," he
+flared.
+
+"Calm down, boys," said Waldo Edgar. "We've got to get facts and get them
+at once. A man's life may be hanging in the balance. Go on Bob."
+
+Bob went on to describe the start of their trip to the Department of
+Justice building.
+
+"We saw a car following us, but we were holding our own until we turned
+into a street where there was a lot of repair work going on. Our taxi
+driver tried to get through, but the cab became stalled and he took to
+his heels."
+
+Bob paused a moment. The recent action in the street was so vivid that it
+was hard to describe.
+
+"Uncle Merritt and I decided it would be better to try to make it alone
+and we parted just as these gunmen unloaded. I managed to crawl back to
+their car and when they started shooting at Uncle Merritt I took their
+car and rammed it down the street in an effort to attract their attention
+and give him a chance to escape."
+
+"Is there any chance that he got away?" asked the federal chief, leaning
+forward anxiously in his chair.
+
+Bob shook his head.
+
+"The last thing I remember was a single shot and then someone cried,
+'We've got him.' Then someone slugged me and I didn't regain
+consciousness until the police arrived. They haven't found a trace of
+him."
+
+"I was afraid that was the case," said the federal chief. "We've swung a
+tight cordon around the entire city and I'm even having the airports
+checked. We won't overlook a single angle. Something will turn up before
+morning."
+
+The telephone buzzed and the federal chief, seized it eagerly, but his
+face fell as some routine message came over the wire.
+
+When he had completed the conversation, he turned toward Condon Adams.
+
+"Now that Merritt Hughes is off the case, you'll be in direct charge of
+finding him and recovering that paper. I'm assigning Bob to give you some
+help wherever you need it."
+
+Adams showed his displeasure, but he was careful not to make it too
+obvious to Waldo Edgar.
+
+"Thanks," he granted. "I may need the kid for some leg work, but he
+always seems to be getting into trouble." It was biting sarcasm, but Bob
+chose to ignore it.
+
+"This latest development," went on the federal chief, "puts us right back
+where we were after we thought the paper had vanished from the office,
+while in reality it was in Bob's pocket. The one prisoner who could have
+given us some information slipped out of our hands and one of my best
+agents has been abducted. That means whoever is after this information is
+both desperate and daring."
+
+The federal chief looked at Bob, whose face was still flushed from the
+recent fight in the street.
+
+"Got a gun, Bob?"
+
+"I've a .32."
+
+Waldo Edgar shook his head.
+
+"That's not heavy enough," he summoned an assistant, who returned shortly
+with a stubby but serviceable gun and two clips of cartridges.
+
+"This is a new gun with which we are equipping our agents," explained
+Edgar. "It's a .45 and when you hit anything with that, you stop it, even
+if it is a freight train. You can't afford to go rummaging around
+Washington at night without ample protection while you're on this case."
+
+"So far I've been able to make pretty good use of my fists," grinned Bob,
+"but this may come in handy in a pinch."
+
+"Any orders for Bob tonight?" asked Edgar, directing his question at
+Condon Adams.
+
+"I won't need him," was the tart reply. "He might as well go home and get
+some sleep."
+
+"I may get a little sleep, but I'm not going home," replied Bob. "That's
+too popular with certain unpleasant people. You can find me at a hotel
+and I'll probably change my address every night."
+
+He named a small hotel which was near his own room.
+
+"That's a good idea," said Waldo Edgar, "but be sure to keep us informed
+every time you shift to a new address. We'll let you know the minute we
+get any information on your uncle. Now you'd better get home and get some
+sleep."
+
+Bob admitted that he was mighty tired, but he was far from sleepy for his
+mind was still spinning in circles.
+
+When he left the office Condon Adams and Tully Ross stepped out into the
+hall with him and they descended to the main floor in the same elevator.
+Bob could feel the cold wave of animosity which engulfed the others and
+he knew that though they would make every effort to recover the radio
+secret, they probably would not overtax their energies in finding his
+uncle.
+
+As they walked toward the main door, Condon Adams spoke.
+
+"We'll call on you when we need help, but this thing is going to be easy.
+Too bad your uncle muffed it this afternoon."
+
+Bob wheeled and faced him squarely.
+
+"Let's have an understanding right now. In the first place, my uncle
+didn't muff anything. I'd like to have seen you do any better than he did
+when three gunmen were shooting at you in a dark street and the only
+escape was at an end where there was a brilliant street light. Now as far
+as getting things in a mess, it seems to me that you did a perfect job
+when you let that prisoner, the one man who could have supplied valuable
+information, take your gun away from you in the police station this
+afternoon. That makes you out to be quite a chump and I've always thought
+you were."
+
+Bob was surprised at his own words and his own boldness, but he saw a
+look something like apprehension in Condon Adams' eyes.
+
+"You don't like my uncle; you never have. You've always been jealous of
+his brains and his ability. Your nephew doesn't like me. Well, that goes
+for me, too. I don't think you'll make any effort to find my uncle. If
+you can recover that paper, well and good--that's your first thought. But
+I'm serving notice on you right now that I'm going to find him and I'm
+going to recover that paper. And I'll do it without any help from either
+one of you. So here's a tip. I'm tired and I'm mad and I don't like you.
+Right now I can think of nothing I'd like to do better than give each of
+you a biff on the nose and if you open your mouths again about my uncle,
+I'll do just that thing. Good night."
+
+Bob's words had so amazed both Adams and his nephew that they were
+speechless and the young federal agent turned and stepped through the
+main doorway.
+
+Tully Ross, angry words crowding to his lips, started to follow Bob, but
+the firm hands of Condon Adams stopped him.
+
+"Keep your head, Tully," he warned. "The boy's mad clear through and he'd
+do just what he said--clean up on both of us. Maybe we've got it coming,
+though. We baited him too much. But we're going to find that missing
+radio document."
+
+The same resolution was in Bob's heart as he stepped down the avenue, but
+in addition was the grim determination that he would find his uncle.
+
+
+
+
+ Chapter XXV
+ THE FIRST CLUE
+ *
+
+
+The coolness of the fall night helped to clear the mad whirl of Bob's
+fatigued mind and he mulled over the things that had happened as he
+walked down the avenue.
+
+For nearly 24 hours the missing paper had been in his possession, which
+accounted for the attempt to kidnap him. But how had it leaked that the
+paper had been sent over to the archives division for filing--who had
+known that he would be alone that night?
+
+Bob felt that knowing the answer to this question, he would have
+something on which to base his further investigation.
+
+Then there was the disappearance of his uncle that night. Bob knew that
+both the radio document and the federal agent were in the hands of
+ruthless and relentless men. From what his uncle had told him before, the
+radio secret was worth a huge amount to almost every foreign power and he
+dared not guess what country might be interested in obtaining its
+possession through such means as had been employed.
+
+Bob's walk took him to the archives building and he automatically turned
+in and went up to the office where he worked.
+
+The guard on duty on that floor was a familiar one, and Bob spoke to him
+briefly.
+
+"Anything unusual tonight?" he asked.
+
+"Not a thing," was the quick and honest reply.
+
+Bob walked down the corridor, unlocked the door of the office, switched
+on the lights, and stepped inside.
+
+The room appeared to be just as he had left it in the afternoon and Bob
+sat down at his desk. It was quiet here and he would have an opportunity
+to think out some of his problems.
+
+But he found himself too tired even for that. His head was heavy and he
+drowsed at his desk. Half an hour passed and Bob fell into a sound
+slumber. For an hour he slept at his desk until the tapping of the guard
+at the door aroused him.
+
+Bob opened the door in response to the summons.
+
+"Thought something might have happened to you," said the guard, half
+apologetically.
+
+"Something did," smiled Bob. "I went sound asleep. I'd better get out of
+here and get to bed."
+
+While the guard looked on, Bob turned off the lights, locked the room and
+started toward the elevator.
+
+The guard halted him a few paces down the hall.
+
+"Sorry, Mr. Houston, but I'll have to search you. There's a new rule that
+anyone working on this floor out of hours must be searched."
+
+Bob was half inclined to be angry, but he realized the soundness of this
+rule, especially after what had just taken place. He quietly submitted to
+a careful search of his clothing by the guard.
+
+"You know your job," said Bob when the search was over.
+
+"I used to be a store detective," replied the other, with not a little
+pride in his voice, "and if I do say it myself, I was one of the best in
+Washington."
+
+It was only a few blocks to the hotel at which Bob had decided to take up
+temporary quarters, and he walked the short distance at a brisk pace.
+
+He registered, asking for a quiet, inside room, but the clerk looked
+dubious when Bob informed him he had no baggage, but would arrange to
+have his clothes sent down in the morning.
+
+"You'll have to pay in advance," he said.
+
+Bob delved into his pockets in search of money and to his embarrassment
+found that he had less than a dollar.
+
+The clerk appeared skeptical. It was late and after the fight in the
+street Bob's clothes were in none too good condition.
+
+"Perhaps you'd better try another hotel," he suggested.
+
+By that time Bob longed for nothing more than a comfortable bed and a few
+hours of sleep and his feet were heavy. They wouldn't have carried him
+another block.
+
+Reaching inside his coat he pulled out the billfold and drew out the
+identification badge which had been given to him by the federal chief.
+
+"I guess this will identify me, even though I'm temporarily short of
+funds," said Bob. "Now I want that room and I don't want to be disturbed
+unless there is something really important. Understand?"
+
+The clerk stared at the identification card and his whole manner changed
+into one of the utmost courtesy. In less than ten minutes Bob was in bed,
+to drop into a sleep that was to be disturbed hours later by the strident
+ringing of the telephone on the stand beside his bed.
+
+It was broad daylight when Bob rubbed the sleep from his eyes and
+answered the telephone.
+
+"Yes, this is Bob Houston speaking," he said.
+
+The words which came over the wire caught and held his attention.
+
+"Yes, I understand. Of course, come right over. I'll be dressed and ready
+to go over the entire affair."
+
+Bob hung up the receiver, reached the bathroom in one long jump, and in
+another had the shower on and was under it.
+
+After a brisk shower, he rubbed his body down thoroughly, feeling ready
+for what he knew was to be a busy day. The caller was Lieutenant
+Frederick Gibbons of the intelligence unit of the War Department, who had
+been assigned to help on the case. He had promised Bob information of
+vital importance and almost before Bob had finished dressing there was a
+knock.
+
+When Bob opened the door a trim, soldierly figure was standing in the
+hall.
+
+"Lieutenant Gibbons?" asked Bob.
+
+"Right. I take it you're Bob Houston?"
+
+Bob nodded.
+
+"How about breakfast?" asked the intelligence officer.
+
+"I'm ready now and hungry," grinned Bob.
+
+"Then we'll eat and talk. The coffee shop downstairs is excellent."
+
+After they had placed their orders for breakfast, Lieutenant Gibbons
+leaned toward Bob.
+
+"How long have you been asleep?" he asked.
+
+"It must have been nearly three o'clock before I went to bed here," was
+the reply.
+
+"Then a lot of things have happened since you dropped out of this thing."
+
+"Has my uncle been found?" asked Bob anxiously.
+
+"I'm sorry, but he hasn't. However, we've turned up some clues that may
+prove mighty interesting. The car in which he was abducted has been
+found."
+
+"Where?" The question was sharp and anxious.
+
+"Down near the tidal basin."
+
+"Was there any trace of him?"
+
+"There was a stain or two on the rear cushions of the car, but nothing
+serious, so if he was wounded last night, I don't think we need to worry
+about that."
+
+"But the tidal basin? Does that mean----?"
+
+Though Bob left the question unfinished, the lieutenant guessed what he
+feared and was quick to ease his mind.
+
+"I'm sure your uncle is still a captive. We've learned that sometime late
+in the night a high-speed motor boat dashed out of the basin and down the
+Potomac. It was a strange boat that came up the river early in the
+evening. We've a fairly good description of the craft and may be able to
+trace it down. Now our first mission is to locate your uncle and recover
+that paper."
+
+Bob liked the manner in which Lieutenant Gibbons spoke. The intelligence
+officer looked keen and alive to everything. He was a little taller than
+Bob and slender with a slenderness that was wiry. His eyes were a
+sparkling brown and there was an upward twist to his lips that Bob liked.
+
+"Have you heard whether Condon Adams and Tully Ross have turned up
+anything?" asked Bob.
+
+A frown marred the lieutenant's forehead.
+
+"They've been busy," he said. "As a matter of fact, they've caused the
+arrest of Arthur Jacobs. They found some rather suspicious looking things
+at his apartment, including some half burned scraps of paper in a
+fireplace in which someone was offering Jacobs $5,000 for information on
+the radio secrets."
+
+"Does it look like a real lead?" Bob was anxious.
+
+"It may, but I hate to believe it. Jacobs is a foreigner and he has a
+brother who only recently escaped from a midwestern prison and who has
+made a bad record."
+
+"Does his description tally with that of the fellow who escaped from
+jail?"
+
+"That's just it. There is a real resemblance and Condon Adams says he is
+certain that Jacobs' brother, Fritz, is the man who escaped from him."
+
+"Maybe Adams is too anxious to build up a case," said Bob.
+
+"That's true, but the facts are starting to click and it looks like the
+Jacobs brothers are going to be in for some unpleasant hours. Arthur is
+down at the central station now."
+
+"But it doesn't seem possible. I've known him for a long time; he didn't
+seem like the kind who would get involved in anything like this."
+
+"That's just when you lose your way," he said. "Don't take anything for
+granted. If you want to succeed in intelligence work you have to put a
+question mark around everyone."
+
+
+
+
+ Chapter XXVI
+ A BREAK FOR BOB
+ *
+
+
+Breakfast at an end, they left the hotel and the intelligence officer
+hailed a taxicab.
+
+"We'll go down and listen in on this grilling," he said.
+
+Bob didn't relish seeing Arthur Jacobs, his filing chief, under the
+barrage of questions he knew Condon Adams would hurl at the little man,
+but he steeled his nerves for he knew that in his new work he must be
+willing and prepared to face many an ordeal.
+
+They found a small group in a plain room. There was none of the pictured
+"third degree" methods.
+
+Arthur Jacobs looked worried and tired. He sat behind a table, a pitcher
+and glass of water within easy reach. Lounging across the table from him
+was Adams, his fingers drumming incessantly on the table. At another
+table at one side sat a stenographer and Tully Ross was sitting in a
+chair tilted back against the wall.
+
+Just after Bob and the intelligence officer arrived, Waldo Edgar looked
+in.
+
+"Any results?" he asked.
+
+"Not so far," grunted Condon Adams, "but this fellow has a story to tell
+and he's going to break pretty soon."
+
+A look of desperation flickered for a moment in Arthur Jacobs' eyes and
+he turned toward Bob.
+
+"Hello, Mr. Jacobs," said Bob. "I didn't think I'd ever see you here."
+
+There was just a trace of a smile around the filing chief's lips when he
+replied.
+
+"I never thought I would be here, Bob. Who's in charge of the office with
+both of us away?"
+
+"I don't know, but I'll find out if you like."
+
+"I would," said the filing chief simply and Bob stepped into an adjoining
+office and telephoned the archives division, where he was informed that a
+senior clerk from another office had taken over the duties temporarily.
+
+When Bob stepped back into the larger room, Jacobs was sweating freely.
+
+"Everything's all right at the office," volunteered Bob, who felt sorry
+for the little man. "Bondurance, from the next office, is taking charge
+and they're getting along all right. Of course they miss you."
+
+"I'm afraid they won't get those papers back in the proper order. It's an
+awful mess."
+
+Bob agreed that it was and he couldn't make himself feel that Arthur
+Jacobs, so obviously worried about the routine at the office, could be
+guilty of anything very bad.
+
+"Come on, now Jacobs," broke in the heavy voice of Condon Adams. "Quit
+this stalling and get down to business. How much did you get for selling
+out this secret?"
+
+"But I tell you I didn't get anything," replied the filing chief,
+spreading his hands out on the table in a dramatic denial. "How many
+times must I tell you this?"
+
+"Until you tell me the truth and admit that you were paid to sell
+information on a government secret."
+
+"Oh, go away; quit bothering me," cried the man behind the table.
+
+He stood up and pointed at Adams.
+
+"Get out! Get out! Leave Bob here I'll talk to him; I can trust him!"
+
+Condon Adams half rose in utter surprise at the force of Jacobs' words.
+Then he dropped back into his chair and a look of sullen resentment swept
+over his face.
+
+"You'll tell me, or no one," he growled.
+
+But from the back of the room, where he had stepped in unnoticed, Waldo
+Edgar spoke quietly.
+
+"Let Jacobs talk in his own way," he ruled. "The rest of us will step out
+while Bob talks with him."
+
+The legs of the chair in which Tully Ross had been leaning back against
+the wall struck the floor with a thud and Tully started to protest, but
+his uncle, realizing the futility, waved him into silence.
+
+Lieutenant Gibbons grinned at Bob as the others left the room. He was the
+last to step out and he closed the door carefully behind him.
+
+When they were alone a tremendous burden seemed to lift from the
+shoulders of the filing chief.
+
+"I've got to talk," he told Bob, in a voice so low that it would have
+been impossible for anyone at the door to hear. "But I had to talk with
+someone I could trust."
+
+He paused for a moment.
+
+"Your uncle is missing?"
+
+"He was kidnaped last night," replied Bob. "There were three in the gang
+and they got him and the radio paper which was stolen from our file."
+
+Arthur Jacobs nodded sorrowfully.
+
+"I'm sorry about that, Bob, for he is in great danger then. I'll tell my
+story as quickly as I can; then you must act without loss of time."
+
+
+
+
+ Chapter XXVII
+ ACTION AHEAD
+ *
+
+
+Arthur Jacobs wiped the perspiration from his forehead and then reached
+for the glass of water. He drained it at one gulp and leaned back in his
+chair, an air of relief on his face.
+
+Bob, tense, waited for him to speak. When the words finally came they
+rushed out in a torrent and Bob heard a story that wrenched at his own
+heart.
+
+"It's been terrible, Bob, terrible. I've got to tell you the whole story.
+When Fritz escaped from prison he made his way east and I had letters
+from him. He needed money; he had always needed money as far as that was
+concerned. When I sent word that I had none to spare, he started
+threatening me. Then he fell in with bad company and the first thing I
+knew he was here in Washington."
+
+The filing chief paused a moment and wiped his forehead again for the
+perspiration was running freely.
+
+"Fritz came to my apartment and demanded money, but I actually didn't
+have it. He went away for a while, and then came again later. It was on
+this visit last week that I got some inkling of what was in his mind. He
+started hinting around about the secrets which passed through my hands
+for filing and for safe-guarding. After an hour or so he came out in the
+open and made me a proposition. He knew where he could sell the secret of
+this new radio-propelled and guided plane if I could get my hands on the
+War Department papers."
+
+The filing chief stopped to pour out another glass of water.
+
+"Go on," urged Bob, who was desperately anxious to learn the full story
+and then resume the hunt for his uncle.
+
+"Fritz offered me $5,000 for my share if I would only tell him when the
+papers reached the office. He said that was all they needed to know. I
+could have used the $5,000, but I told him I wouldn't do such a thing.
+Then a couple of days later I got a letter from him. It was mailed
+somewhere over in Maryland and he repeated his offer and threatened me
+with exposing an old family scandal."
+
+"That was the letter Condon Adams found," exclaimed Bob, and the filing
+chief nodded.
+
+"I was careless about that. I tossed it in the fireplace, but didn't make
+sure that it had been consumed."
+
+"But did you supply your brother with the necessary information?" asked
+Bob, pressing hard for more concrete information.
+
+Arthur Jacobs lowered his head.
+
+"Fritz came back the other night. He was in a terrible rage. He had
+promised to get this information from me, and had failed. You'll never
+know the fear I've always had of Fritz. He was bigger, older and he
+always bullied me. He threatened to beat me to death and I finally told
+him what he wanted to know."
+
+Bob saw tears welling into the chief clerk's eyes and he turned his own
+face away, for it had not been easy to hear this confession. When the
+young federal agent finally looked back, Arthur Jacobs was composed and
+calm once more.
+
+"When did you give him this information?"
+
+"It was the night before you caught Fritz in the office," replied Jacobs.
+
+"Have you seen him since then?"
+
+"Yes, he came to my apartment after his escape and I sheltered him for a
+few hours. I didn't want to, but he was armed and forced me to do it.
+That's all I know about it."
+
+"Don't you know who's behind Fritz? Who is supplying him with the money?"
+
+Arthur Jacobs shook his head.
+
+"I didn't even see any money," he said bitterly. "Fritz said that would
+come later after this thing had been forgotten."
+
+Bob felt sorry for the little man, for he knew now that Jacobs had been
+the unwilling dupe of an older and bullying brother.
+
+There was one bit of information Bob must have, one thing that was vital.
+
+"Did you save the envelope in which the letter Fritz sent you from
+Maryland was mailed?" he asked.
+
+Jacobs ran his fingers through his thinning hair.
+
+"I can't remember."
+
+"Did you toss it in the fireplace?"
+
+"No, I don't think so. I probably dropped it in the wastebasket. The maid
+cleans my apartment each day."
+
+"Then where would this type of rubbish go?"
+
+"Down to the janitor, who would burn it in the incinerator."
+
+Bob reached for the telephone on the other table.
+
+"Give me the number of your apartment house," he urged, and Jacobs
+supplied the needed information.
+
+The building superintendent answered and Bob's words fairly tumbled over
+the wire.
+
+"This is Bob Houston, a federal agent speaking," he said. "Get hold of
+your janitor at once. Don't allow him to burn any more waste paper or
+refuse of any type from the floor on which Arthur Jacobs lives. I'll be
+there within half an hour to check up on you."
+
+The building superintendent was inclined to argue, but Bob cut him short.
+
+"This is no time for words," he said. "Do as you're told or I'll file a
+charge against you for interfering with the work of a federal officer."
+
+Actually Bob didn't know whether he had that power or not, but the words
+sounded well and the threat did what was intended--the superintendent
+changed his tone and agreed to halt the burning of any more wastepaper or
+refuse.
+
+Bob turned back from the telephone and Jacobs looked at him with a
+brighter face.
+
+"I don't know what's going to happen to me," he said, "but I feel better
+for having told you."
+
+"I'll help you all I can," promised Bob heartily, turning to call for
+Lieutenant Gibbons.
+
+The intelligence officer opened the door almost instantly and Condon
+Adams and Tully Ross crowded in close behind him.
+
+"Well, can you solve the mystery for us now?" asked Adams, his voice
+heavy with sarcasm.
+
+"I think so," replied Bob.
+
+"Let's have it, then."
+
+"Hardly. Solve it in your own way. Remember that I'm working with my
+uncle on this case. You have the invaluable help of Tully."
+
+"That's enough of smart cracks like that," replied Adams, his face
+flushing a little. "I want to know what Jacobs said."
+
+"I'm making my report direct to Mr. Edgar. You'll have to get it from
+him."
+
+With that Bob left the room and went directly to the office of the
+federal chief, Lieutenant Gibbons trailing at his heels.
+
+Waldo Edgar listened intently while Bob recounted what Jacobs had told
+him.
+
+"I rather sensed what his story would be," mused the chief investigator.
+
+"Don't you believe it?" asked Bob.
+
+"Yes, every word of it. Just another case of an older and bullying
+brother taking advantage of a weaker one. It looks like Jacobs has
+supplied us with the key information we have been groping for. Good work,
+Bob."
+
+"I'm afraid I don't deserve any congratulations. Adams turned up Jacobs
+as a suspect."
+
+"True enough, but Jacobs would never have talked for Adams or any of the
+rest of us. The important thing is that he did talk to you. Now what are
+you planning?"
+
+Bob told of the letter from Maryland and of his orders to the building
+superintendent.
+
+"The postmark on that letter should give us a clue to where the gang took
+my uncle," he said. "There isn't much chance of finding it, but it's
+worth the time and effort."
+
+Waldo Edgar's eyes brightened.
+
+"You're going to do, my boy. It's things like that that count. You never
+can tell when even the tiniest slip of paper is going to give you the key
+to the case you're working on."
+
+The chief agent turned to Lieutenant Gibbons.
+
+"You're staying on the case with Bob?" he asked.
+
+"I'm going to try and keep up with him," smiled the intelligence officer.
+
+"Splendid. Then we'll expect your uncle and the missing radio paper
+within the next twenty-four hours, Bob."
+
+
+
+
+ Chapter XXVIII
+ WASTE PAPER
+ *
+
+
+There was a real feeling of hope in Bob's heart as he stepped out of the
+Department of Justice building with Lieutenant Gibbons at his side.
+
+"Things are going to move fast from now on," predicted the lieutenant.
+"By the way, Bob, aren't you a little young to be a federal agent?"
+
+"I'm not a full-fledged agent," explained Bob. "When my uncle was
+assigned to this case and it looked like some valuable information might
+be gained by an inside man in our office, I was delegated to help him and
+given papers as a provisional agent. If I make good on this case I may
+get into the service permanently, even though I'm a little young."
+
+"I think you're going in with a rush and I know you're going to make good
+even though Edgar gave you a pretty short time when he said you'd have
+the case solved within twenty-four hours."
+
+"That's what scares me," confessed Bob, "but I've got to find my uncle.
+Once he's safe I'll start worrying about the radio secret."
+
+"When you find him you'll recover the radio secret," predicted the
+intelligence officer.
+
+Fifteen minutes of fast driving in a taxi took them to the apartment
+where Arthur Jacobs resided.
+
+The building superintendent, curious and somewhat worried over Bob's
+telephoned orders, was waiting at the door to meet them.
+
+Bob identified himself and the superintendent admitted them to the
+building, taking them into the basement where an incinerator bulked in
+the background. Beside it were a number of bales of paper.
+
+"We've been baling and selling the waste paper," he explained, "but I
+can't tell you in what bale the paper from the fourth floor, where Jacobs
+lives, can be found. It's a good thing you phoned. We were going to have
+this trucked out sometime during the day."
+
+Bob looked at the bales and a feeling of dismay crept into his heart. All
+he wanted was one envelope--a small slip of paper--yet there were
+literally hundreds of pieces of paper in each one of the bales. He turned
+to Lieutenant Gibbons. The intelligence officer grinned.
+
+"Looks like we're in for it. Better get off your coat, Bob, and we'll
+start on the first bale."
+
+"You mean you want to open up all those bales?" demanded the building
+superintendent.
+
+"That's right," nodded the intelligence officer. "We not only want to,
+but we're going to do it. Get some snippers and cut through the wires on
+this bale." He indicated the huge stack of paper nearest him.
+
+The superintendent snapped on additional lights and grudgingly cut the
+wires on the first bale while Bob took off his coat.
+
+"Save every envelope with a Maryland postmark on it," he said.
+
+It looked like an endless task, but Bob and the lieutenant, squatting on
+their heels, started through the pile of paper.
+
+The building superintendent, after watching them for several minutes,
+joined in the hunt.
+
+At the end of half an hour they had found four letters with Maryland
+postmarks on them, but none of them addressed to Arthur Jacobs.
+
+"We've got to have more help," decided the intelligence officer when an
+hour had slipped away and they had gone through only one bale. He went to
+a telephone and called the Department of Justice, with the result that
+within half an hour six other agents were on the job, delving through the
+growing pile of papers.
+
+By noon they had examined every scrap of paper from five bales and their
+arms and backs were aching sharply.
+
+"I'm dizzy," confessed the intelligence officer when they finally stopped
+for lunch. Leaving one of the agents to guard the bales in the basement,
+the others went to a nearby restaurant. Lunch was eaten quickly and with
+a minimum of talk, for every one of them knew that perhaps a man's life
+hinged on the quickness with which they could find the tell-tale
+envelope.
+
+They carried a tray of lunch back to the agent who had been left on guard
+and plunged once more into the mountainous task which still faced them.
+
+The early hours of the afternoon slipped away. Bale after bale of paper
+was scanned with care and Bob felt his hopes sinking.
+
+Another bale was finished and one more pulled down and clipped open. He
+knelt down again and picked up a handful of waste paper. An envelope drew
+his attention, but it was for another resident on the floor on which the
+filing chief lived.
+
+Lieutenant Gibbons, whose lanky form was almost doubled in a knot from
+the hours of bending down and looking at slips of paper, suddenly
+straightened up with a triumphant cry.
+
+"Here's the letter!" he cried, waving a badly torn envelope.
+
+The federal men, dropping the paper they had been sorting, rushed to his
+side.
+
+Bob was the first to see the postmark on the envelope. It was marked from
+Rubio, Maryland, and was addressed to Arthur Jacobs.
+
+The handwriting on the envelope was large and heavy and the pen which had
+been used was none too good for it had dropped ink in two places on the
+envelope.
+
+Bob felt his heart leap. This was the clue they had sought for so many
+weary, back-breaking hours in the litter of paper in the basement.
+
+"How far is it to Rubio?" Bob asked the intelligence officer.
+
+"I'm not sure that I even know what part of Maryland it's in, but I
+believe if we go by plane, we should be there in an hour."
+
+"Then we'll go by plane," decided Bob.
+
+Just how he could obtain a plane was a question he couldn't have answered
+at the moment, but he was determined to make the trip with the least
+possible loss of time for he felt that either in Rubio or near it he
+would find the solution to the mystery.
+
+
+
+
+ Chapter XXIX
+ INTO THE AIR
+ *
+
+
+Bob and Lieutenant Gibbons left the other federal agents at the apartment
+building to help the superintendent clean up the litter of paper they had
+strewn about the basement while they hastened back to the Department of
+Justice building.
+
+Waldo Edgar himself was waiting for their report and he smiled
+contentedly when he heard it.
+
+"You're on the right track, Bob. Follow it hard and don't let a single
+trick get away from you. How are you going to Rubio?"
+
+Bob turned to a wall map which showed the entire state of Maryland. As
+Lieutenant Gibbons had surmised, Rubio was on the east shore, a tiny dot
+of a town, well isolated from any of the other shore villages.
+
+"That's a desolate stretch," said the chief. "You may need help in
+rounding up this gang."
+
+"We'll try it alone," said Bob. "If we find them, we can send in a call
+for assistance. Can you arrange for us to fly there?"
+
+The chief of the division of investigation looked at his watch. It was
+just three o'clock.
+
+"A plane will be ready in half an hour at Antacostia," he said. "Make
+sure that you are well armed and don't take unnecessary risks.
+Understand?"
+
+"Yes, sir," replied Bob.
+
+"Then start for Antacostia at once. You're going, too, lieutenant?"
+
+"I wouldn't miss this," replied the intelligence officer. "Besides, we
+have a considerable stake in this game."
+
+"Splendid. But don't let Bob take any needless risks. I'm counting on his
+developing into one of my aces one of these days."
+
+Bob's temperature rose about three degrees and he looked at the federal
+chief to see if he was joking, but Waldo Edgar was serious.
+
+"Looks to me like you're making headway rapidly," said Lieutenant Gibbons
+as they left the Department of Justice building. "You carrying a gun?" he
+asked.
+
+Bob patted his coat pocket.
+
+"I've got a special .45 with an extra clip of cartridges. That ought to
+be enough for a trip like this."
+
+"Let's hope so," said the intelligence officer.
+
+When they reached Antacostia, a cabin plane, a navy ship, was out on the
+ramp waiting for them. It was an amphibian and while they were paying the
+driver of their cab, the pilot started the motor with a roar that shook
+the ground.
+
+An officer ran toward them.
+
+"Which one of you is Bob Houston?" he asked.
+
+Bob stepped forward.
+
+"You're wanted on the phone at once," he said.
+
+"Step on it, Bob. We're ready to go," warned Lieutenant Gibbons.
+
+Bob ran toward the administration building and a clerk there handed him a
+telephone.
+
+Bob recognized instantly the voice of the chief of the bureau of
+investigation. Waldo Edgar, usually so calm, was deeply moved.
+
+"Bob, get to Rubio with all possible speed. We've just had reports that
+an unknown yet tremendously powerful radio station has just come on the
+air. The Department of Commerce has had radio direction finders on it for
+the last ten minutes and they report that the station must be on the east
+shore of Maryland, probably near Rubio. They're throwing on extra power
+on their experimental station here to gum up the sending from this
+unknown outfit. I'm afraid they're trying to get the secret of the
+radio-controlled plane out of the country in this way."
+
+"We're all ready to go. The plane's on the ramp now with the motor on."
+
+"Then hurry. Let me know the minute you land at Rubio and I can send more
+information. I'm starting agents out of Baltimore by motor and I'll send
+another plane with men within the hour. Good luck."
+
+Bob turned and raced toward the waiting plane.
+
+"What news?" asked Lieutenant Gibbons.
+
+"Tell you when we're in the air," replied Bob.
+
+They climbed into the cabin and were no sooner seated than the ship
+started rolling across the field.
+
+Almost before they knew it the ground was dropping away and they were
+headed for the east shore of Maryland.
+
+
+
+
+ Chapter XXX
+ ON THE EAST SHORE
+ *
+
+
+The air that fall afternoon was clear and the entire panorama of the city
+of Washington spread out below them. But Bob's thoughts were not on the
+beauties of the afternoon or of the flight. His mind was centered far
+ahead on the east shore village of Rubio and what he might learn there.
+
+The cabin was well insulated, so Bob and Lieutenant Gibbons could
+converse in comparative ease.
+
+"What did Edgar have to say?" asked the intelligence officer.
+
+"He's afraid the gang is trying to get the secret radio information out
+of the country by using an unlicensed station which has just started
+broadcasting from somewhere along the east shore of Maryland."
+
+Lieutenant Gibbons whistled.
+
+"What's he doing about it?"
+
+"Federal agents are being sent from Baltimore by motor and another plane
+is to follow us within a few minutes. The Department of Commerce believes
+the station is near Rubio and they're trying to gum up the broadcast as
+much as possible. Oh, it all clicks beautifully. My uncle was taken down
+the river in a fast boat and landed somewhere near Rubio. He had the
+paper they desired and now they are trying to send the information
+someplace in Europe by using this powerful but unlicensed radio."
+
+"Sounds logical," agreed the lieutenant. "Looks like we're going to have
+some busy hours ahead of us. Made any plans yet?"
+
+Bob shook his head.
+
+"I haven't thought any beyond getting to Rubio as fast as we can and
+trying to learn there whether a boat like the one which slipped out of
+the tidal basin last night has been sighted there."
+
+"Think we can swing it alone or are you going to wait for the other
+agents to catch up with us?"
+
+There was no hesitation in Bob's reply.
+
+"We're going on as rapidly as we can. Every minute counts now. We may run
+straight into a whole kettle of trouble, but we'll have to handle it in
+some fashion."
+
+They lapsed into silence as the sturdy amphibian sped out over Chesapeake
+Bay. Fishing boats could be seen below and several freighters, bound for
+Baltimore, churned up a white wake in the blue of the bay. It was indeed
+a calm and peaceful afternoon but Bob's mind was anything but peaceful or
+calm.
+
+Then they were over Maryland and a few minutes later the uneven line of
+the east shore was visible.
+
+The pilot, in his cockpit up ahead, was scanning the ground intently. The
+ship veered a little to the right and they circled over a sprawling
+village before which a broad, sandy beach broke the gentle swell of the
+Atlantic. Half a mile from the village proper was a sheltered cove with a
+score of small fishing wharfs. It was toward this that the pilot of the
+amphibian nosed his craft.
+
+As they swung over the cove Bob could see the upturned faces of fishermen
+as they stared at the unexpected visitor. Bob looked at the boats in the
+cove with extreme care, but none of them were unusual and none appeared
+capable of great speed.
+
+The amphibian smacked the water and spray flew out on both sides as they
+slowed down and taxied in toward the shore. The pilot cut the engine when
+they were near a low wharf and dropped a light anchor.
+
+A friendly fisherman put out in a dory and pulled alongside the plane.
+
+"Any trouble?" he asked.
+
+"Not yet," replied Lieutenant Gibbons, "but we're looking for a black
+speed boat. It's been described as about 30 feet long and capable of 40
+miles an hour. It's a cabin boat with an antennae above the cabin. Ever
+seen anything like it around here?"
+
+Bob, watching the fisherman closely, thought he detected a slight
+narrowing of the other's eyes, but he knew that the men of the east shore
+were by nature extremely cautious.
+
+"Don't know as I've seen just that boat," replied the fisherman, "but
+there's a good many crafts slip around the coves here."
+
+"This boat would have come in this morning."
+
+"Better climb in. We'll ask some of the other boys."
+
+Bob and the intelligence officer seated themselves in the dory and were
+quickly put ashore, where a little group gathered about them.
+
+The man who had brought them ashore acted as spokesman.
+
+"These fellows are looking for a speedboat that might have come around
+here this morning. Anybody seen anything of such a craft?"
+
+There was no immediate reply and Bob could see doubt as to the wisdom of
+answering the question in the eyes of a number of the men. It was then
+that he decided to tell them the importance of their visit.
+
+He drew out his billfold and handed the nearest man his identification
+card.
+
+"We're federal officers," he explained, "and we're looking for a man who
+was kidnaped last night in Washington in a speedboat and brought
+somewhere near Rubio. If you can give us any information it may save a
+man's life."
+
+The entire attitude of the group changed and a young man who had been in
+the background stepped forward.
+
+"I saw such a boat just about mid-forenoon," he said. "It was coming up
+from the south, and coming fast, maybe forty an hour, but I didn't see it
+put in any place."
+
+A radio in one of the fishing shacks screeched as though in agony and the
+owner of the set hurried away to tune it down.
+
+"Somebody ought to break that thing up; it's been doing that all
+afternoon," grunted another fisherman.
+
+"Did it work all right before?" asked Bob.
+
+"Sure. But this afternoon something went wrong and we can't get
+anything."
+
+Bob knew then that the end of the trail was nearing.
+
+"Tell me this: Are there any old estates near here which have been
+recently occupied?"
+
+The owner of the radio, who had shut it off, rejoined the group in time
+to hear Bob's question, and it was he who replied.
+
+"There's the old Haskins place about five miles up the shore," he said.
+"Someone's been around there for the last month or so. I went up one day
+to try and sell some provisions, but they ordered me off."
+
+"Could this speedboat have been bound for the Haskins place?" asked Bob,
+aiming his question at the young fisherman who had told him about the
+boat.
+
+"Sure, it was going up the shore. But I've never seen that boat around
+here before."
+
+Bob turned to Lieutenant Gibbons.
+
+"Looks to me like the Haskins place is our goal. Let's reconnoiter it in
+the plane."
+
+"The sooner the better," agreed the intelligence officer.
+
+Bob swung back to the fishermen.
+
+"Federal agents are coming in here from Baltimore by car and from
+Washington by plane. If they arrive before we return, direct them to the
+Haskins place."
+
+
+
+
+ Chapter XXXI
+ THE CHASE ENDS
+ *
+
+
+With its motor on full, the amphibian flashed across the cove and wheeled
+into the air. Bob felt that they were on the last leg of their hunt and
+he sensed a tenseness of his whole body that was unsettling. Lieutenant
+Gibbons realized how Bob felt and he leaned over and spoke to the young
+federal agent.
+
+"Let your nerves loosen up a little and keep your head when we get on the
+ground. If we get in a jam, use your gun only as a last resort. Remember
+that help will be along soon."
+
+The intelligence officer took out his own automatic and examined it,
+making sure that the firing mechanism was working perfectly. Bob did
+likewise and shifted the gun into his right-hand coat pocket. He knew
+that with the gun there he could shoot through his pocket if necessary.
+
+The village of Rubio dropped behind them and a desolate stretch of shore
+unfolded before their eyes.
+
+Lieutenant Gibbons was the first to sight the Haskins place, a rambling
+old structure well out on a neck of land that projected into the
+Atlantic. He signalled to the pilot that this was their destination and
+the naval airman banked the amphibian gracefully.
+
+The plane dropped low, flying not more than a hundred feet above the
+shore. The expansive old house, which had several long wings, was badly
+in need of paint, as were the outbuildings clustered to the rear. A long,
+low boathouse was built as a part of the run-down pier and one door was
+closed, but as the plane flashed by Bob caught a glimpse of a black
+motorboat and his heart leaped. He seized Lieutenant Gibbons' arm.
+
+"I saw a boat in the shed!" cried Bob. "Let's get down as soon as
+possible."
+
+But already the flyer was dropping the amphibian low. They spattered down
+on the water and their speed dropped off as they neared the old wharf.
+
+Bob watched the house closely for some sign of life. The windows, many of
+them broken, betrayed no movements. From all outward appearances the
+house had not been occupied in years.
+
+The amphibian, now less than 50 yards from the beach, lost headway and
+drifted.
+
+"Looks like some bad rocks ahead," said the pilot. "I don't dare get any
+closer. You'll have to swim if you want to land here unless I taxi out
+and down a ways. It looked better further down."
+
+But Bob had no intention of wasting any more time.
+
+"I'm going ashore," he told Lieutenant Gibbons. "You can stay here and
+see if anything happens."
+
+Before the intelligence officer could protest, Bob eased himself out of
+the cabin and started swimming for shore. In a few yards he was able to
+touch bottom, but just as he straightened up there was a sharp puff from
+one of the lower windows of the old house and a bullet ricocheted along
+the water.
+
+Bob, acting by instinct, ducked and started swimming under water. He
+should have been greatly alarmed, but instead he felt a strange
+exultation for the firing of that shot had told him what he wanted to
+know--he was at the end of the trail.
+
+The young federal agent came up for air and as soon as his head appeared,
+three shots sounded in rapid succession, each fired from different
+windows in the house.
+
+Two of the bullets went wide of their mark, but the third splashed water
+in Bob's eyes. Before he ducked again he heard Lieutenant Gibbons firing
+back and then another gun joined in the battle and Bob knew that the
+naval flyer had taken a hand in the party.
+
+Swimming with a powerful stroke, Bob shot along under water. When he came
+up this time he was in the shelter of the boathouse. He was able to stand
+erect and he waved back to Lieutenant Gibbons. The firing from the house
+had suddenly ceased and Bob made his way alongside the squat, powerful
+speedboat.
+
+He climbed into the craft and with several well aimed blows with the butt
+of his gun disabled the ignition apparatus. At least the kidnapers would
+not escape in the boat.
+
+From some place behind the house the sound of an automobile exhaust
+roared out and Bob leaped to the door of the boathouse. A car wheeled
+around the far corner of the house and he saw three men inside, two in
+front and one in the rear. It was the first time Bob had ever fired a gun
+with a human being as a target, but he fired rapidly from the automatic
+and it seemed to him that a whole volley of bullets issued from the
+weapon in his hands. Then the gun was silent and before he could get the
+other clip from his pocket the car had disappeared.
+
+Bob started running for the house, pausing only once when a cry from
+Lieutenant Gibbons caused him to turn his head. The intelligence officer
+was wading ashore and motioning for Bob to wait for him. But Bob had more
+pressing duties.
+
+The front door of the house was half open and Bob charged through. The
+interior was dusty and unkempt, although there were some signs that an
+effort had been made to live in two of the front rooms.
+
+Lieutenant Gibbons pounded up the front steps and burst into the hallway.
+He joined Bob and together they resumed the frantic search of the house.
+The first floor was combed, room for room and closet by closet, and it
+was not until they reached a shed at the back of the house that they
+found what they were seeking. There, laying on a roll of dirty bedding,
+was Merritt Hughes, bound, gagged and with a red welt along one side of
+his head.
+
+Bob, a cry of joy at finding his uncle on his lips, bent down to untie
+the gag while Lieutenant Gibbons slashed at the rope which fastened the
+federal agent's wrists and ankles.
+
+Together they helped Merritt Hughes to his feet. His tongue was badly
+swollen from the gag, but he managed to say a few words.
+
+"Did they get away?" he asked slowly.
+
+"Yes, but I don't think they'll get far. Agents are on their way from
+Baltimore and Washington," said Bob.
+
+"How about their radio?"
+
+"The Department of Commerce heard them come on the air and gummed up
+their broadcasts," replied Bob.
+
+Lieutenant Gibbons, who had gone in search of water, returned with a tin
+cup and Merritt Hughes drank it with relish, taking slow, deep draughts
+of the refreshing liquid.
+
+Then he bathed his face and hands and felt much refreshed. He looked
+quizzically at Bob and the lieutenant.
+
+"You fellows may catch pneumonia running around here in wet clothes," he
+warned.
+
+"What happened to your head?" demanded the lieutenant.
+
+"They creased me with a bullet during the scrap back in Washington last
+night," replied the federal agent grimly. "I want you to see their
+radio."
+
+He led them to the top floor of the old house where one room had been
+fitted up for broadcasting purposes. Bob knew little about radio, but he
+could tell that a great deal of money had been expended here.
+
+"Where's the aerial?" he asked.
+
+"They used an underground antennae," replied his uncle.
+
+Lieutenant Gibbons picked up a heavy chair which was in the room and
+deliberately smashed the delicate equipment.
+
+"I guess that's the end of this station."
+
+"But we haven't recovered the radio document," groaned Bob.
+
+"I rather think we have," replied the lieutenant, pointing from a window
+to a cavalcade of cars which was approaching through a clearing.
+
+
+
+
+ Chapter XXXII
+ "FEDERAL AGENT"
+ *
+
+
+The scene that night in the office of the chief of the bureau of
+investigation was one that would remain stamped forever in Bob's memory.
+
+Waldo Edgar was there. So was Bob's uncle and on the other side of the
+room were Tully Ross and Condon Adams and in the background Lieutenant
+Gibbons chuckled occasionally.
+
+It was a brief session with Waldo Edgar doing most of the talking in that
+close, clipped manner of speech of his which inspired his own agents and
+instilled fear in the hearts of the men he was pursuing.
+
+"The reports you have turned over to me tonight are highly gratifying,"
+he said, "and I think we can call this case completed. While most of the
+honor of the final catch goes to Bob Houston, Condon Adams and Tully Ross
+deserve credit for uncovering that vital clue in the fireplace of Arthur
+Jacobs' apartment."
+
+The federal chief shuffled through some papers on his desk.
+
+"All of the men involved in the case have been apprehended, including
+Fritz Jacobs, who appeared to be the ringleader. Their radio station has
+been destroyed and they were unable to make use of the information which
+they had for nearly 24 hours. You may be sure that their punishment will
+be swift and sure. As for Arthur Jacobs, I am inclined to feel sorry for
+him for his record in the government service up to this time had been
+excellent and I will do all that I can to help him."
+
+Then Waldo Edgar turned to Tully Ross.
+
+"As a result of your work on this case, I am pleased to be able to tell
+you that you are now a full fledged federal agent."
+
+The chief of the bureau of investigation then faced Bob and he smiled
+warmly as he spoke.
+
+"To you, Bob, I extend my most sincere congratulations. You were under a
+great strain, yet you used your head every minute of the time and when
+the showdown came, you were in there fighting. I don't know when anything
+has pleased me more than to hand you your commission as a federal agent.
+You're young, but I predict that as Agent Nine you are going a long ways
+in the federal service."
+
+In spite of himself, tears welled into Bob's eyes for his heart was
+overflowing with happiness.
+
+"I'll do my best to make good," he promised. "When do I go on another
+case?"
+
+Waldo Edgar chuckled. "You'd better rest a day or two from this one.
+There will be plenty for you later."
+
+He was, indeed, a wise prophet, for in less than 24 hours Bob was to get
+the call that was to send him out on the famous Jewel Mystery, about
+which you will learn in "Agent Nine and the Jewel Mystery."
+
+
+ THE END
+
+
+
+
+ Transcriber's Notes
+ *
+
+
+--Copyright notice provided as in the original--this e-text is public
+ domain in the country of publication.
+
+--Silently corrected palpable typos; left non-standard spellings and
+ dialect unchanged.
+
+
+
+
+
+
+
+End of Project Gutenberg's Agent Nine Solves His First Case, by Graham M. Dean
+
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