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+Project Gutenberg's The Boy Aviators' Polar Dash, by John Henry Goldfrap
+
+This eBook is for the use of anyone anywhere in the United States and most
+other parts of the world 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. If you are not located in the United States, you'll have
+to check the laws of the country where you are located before using this ebook.
+
+Title: The Boy Aviators' Polar Dash
+ or, Facing Death in the Antarctic
+
+Author: John Henry Goldfrap
+
+Posting Date: January 11, 2015 [EBook #6973]
+Release Date: November, 2004
+First Posted: February 19, 2003
+
+Language: English
+
+Character set encoding: ASCII
+
+*** START OF THIS PROJECT GUTENBERG EBOOK THE BOY AVIATORS' POLAR DASH ***
+
+
+
+
+Produced by Paul Hollander, Juliet Sutherland, Ben Byer,
+Charles Franks and the Online Distributed Proofreading Team
+
+
+
+
+
+
+
+
+
+
+THE BOY AVIATORS' POLAR DASH
+
+OR
+
+FACING DEATH IN THE ANTARCTIC
+
+
+
+BY
+
+CAPTAIN WILBUR LAWTON
+(pseudonym for John Henry Goldfrap)
+
+
+
+
+Boy Aviators' Series
+
+By Captain Wilbur Lawton
+
+1 THE BOY AVIATORS IN NICARAGUA;
+or, In League with the Insurgents.
+
+2 THE BOY AVIATORS ON SECRET SERVICE;
+or, Working with Wireless.
+
+3 THE BOY AVIATORS IN AFRICA;
+or, An Aerial Ivory Trail.
+
+4 THE BOY AVIATORS' TREASURE QUEST;
+or, The Golden Galleon.
+
+5 THE BOY AVIATORS IN RECORD FLIGHT;
+or, The Rival Aeroplane.
+
+6 THE BOY AVIATORS' POLAR DASH;
+or, Facing Death in the Antarctic.
+
+
+
+
+CONTENTS.
+
+
+CHAPTER
+I. The Polar Ship
+II. A Mysterious Robbery
+III. Off for the South Pole
+IV. A Message from the Air
+V. A Tragedy of the Skies
+VI. A Strange Collision
+VII. Adrift on a Floating Island
+VIII. Caught in the Flames
+IX. A Queer Accident
+X. The Professor is Kidnapped
+XI. A Battle in the Air
+XII. Adrift
+XIII. The Ship of Olaf the Viking
+XIV. Marooned on an Ice Floe
+XV. Dynamiting the Reef
+XVI. A Polar Storm
+XVII. The Great Barrier
+XVIII. The Professor Takes a Cold Bath
+XIX. Facing the Polar Night
+XX. A Mysterious Light
+XXI. A Penguin Hunt
+XXII. The Flaming Mountain
+XXIII. Adrift Above the Snows
+XXIV. Swallowed by a Crevasse
+XXV. The Viking's Ship
+XXVI. Caught in a Trap
+XXVII. The Fate of the Dirigible
+XXVIII. The Heart of the Antarctic
+
+
+
+
+THE BOY AVIATORS' POLAR DASH
+
+OR
+
+FACING DEATH IN THE ANTARCTIC
+
+
+
+
+CHAPTER I.
+
+THE POLAR SHIP.
+
+
+"Oh, it's southward ho, where the breezes blow; we're off for the
+pole, yo, ho! heave ho!"
+
+"Is that you, Harry?" asked a lad of about seventeen, without looking
+up from some curious-looking frames and apparatus over which he was
+working in the garage workshop back of his New York home on Madison
+Avenue.
+
+"Ay! ay! my hearty," responded his brother, giving his trousers a
+nautical hitch; "you seem to have forgotten that to-day is the day we
+are to see the polar ship."
+
+"Not likely," exclaimed Frank Chester, flinging down his wrench and
+passing his hand through a mop of curly hair; "what time is it?"
+
+"Almost noon; we must be at the Eric Basin at two o'clock."
+
+"As late as that? Well, building a motor sledge and fixing up the
+Golden Eagle certainly occupies time."
+
+"Come on; wash up and then we'll get dinner and start over."
+
+"Will Captain Hazzard be there?"
+
+"Yes, they are getting the supplies on board now."
+
+"Say, that sounds good, doesn't it? Mighty few boys get such a chance.
+The South Pole,--ice-bergs--sea-lions,--and--and--oh, heaps of
+things."
+
+Arm in arm the two boys left the garage on the upper floor of which
+they had fitted up their aeronautical workshop. There the Golden
+Eagle, their big twin-screw aeroplane, had been planned and partially
+built, and here, too, they were now working on a motor-sledge for the
+expedition which now occupied most of their waking--and
+sleeping--thoughts.
+
+The Erie Basin is an enclosed body of water which forms at once a
+repair shop and a graveyard for every conceivable variety of vessel,
+steam and sail, and is not the warmest place in the world on a chill
+day in late November, yet to the two lads, as they hurried along a
+narrow string-piece in the direction of a big three-masted steamer,
+which lay at a small pier projecting in an L-shaped formation, from
+the main wharf, the bitter blasts that swept round warehouse corners
+appeared to be of not the slightest consequence--at least to judge by
+their earnest conversation.
+
+"What a muss!" exclaimed Harry, the younger of the two lads.
+
+"Well," commented the other, "you'd hardly expect to find a wharf,
+alongside which a south polar ship is fitting up, on rush orders, to
+be as clean swept as a drawing-room, would you?"
+
+As Harry Chester had said, the wharf was "a muss." Everywhere were
+cases and barrels all stenciled "Ship Southern Cross, U. S. South
+Polar Expedition." As fast as a gang of stevedores, their laboring
+bodies steaming in the sharp air, could handle the muddle, the
+numerous cases and crates were hauled aboard the vessel we have
+noticed and lowered into her capacious holds by a rattling, fussy
+cargo winch. The shouts of the freight handlers and the sharp shrieks
+of the whistle of the boss stevedore, as he started or stopped the
+hoisting engine, all combined to form a picture as confused as could
+well be imagined, and yet one which was in reality merely an orderly
+loading of a ship of whose existence, much less her destination, few
+were aware.
+
+As the readers of The Boy Aviators in Record Flight; or, The Rival
+Aeroplane, will recall, the Chester boys, in their overland trip for
+the big newspaper prize, encountered Captain Robert Hazzard, a young
+army officer in pursuit of a band of renegade Indians. On that
+occasion he displayed much interest in the aeroplane in which they
+were voyaging over plains, mountains and rivers on their remarkable
+trip. They in turn were equally absorbed in what he had to tell them
+about his hopes of being selected for the post of commander of the
+expedition to the South Pole, which the government was then
+considering fitting out for the purpose of obtaining meteorological
+and geographical data. The actual attainment of the pole was, of
+course, the main object of the dash southward, but the expedition was
+likewise to do all in its power to add to the slender stock of the
+world's knowledge concerning the great silences south of the 80th
+parallel. About a month before this story opens the young captain had
+realized his wish and the Southern Cross--formerly a stanch
+bark-rigged whaler--had been purchased for uses of the expedition.
+
+Their friend had not forgotten the boys and their aeroplane and in
+fact had lost no time in communicating with them, and a series of
+consultations and councils of war had ended in the boys being signed
+on as the aviators of the expedition. They also had had assigned to
+their care the mechanical details of the equipment, including a motor
+sledge, which latter will be more fully described later.
+
+That the consent of the boys' parents to their long and hazardous trip
+had not been gained without a lot of coaxing and persuasion goes
+without saying. Mrs. Chester had held out till the last against what
+she termed "a hare-brained project," but the boys with learned
+discourses on the inestimable benefits that would redound to
+humanity's benefit from the discovery of the South Pole, had overborne
+even her rather bewildered opposition, and the day before they stood
+on the wharf in the Erie Basin, watching the Southern Cross swallowing
+her cargo, like a mighty sea monster demolishing a gigantic meal, they
+had received their duly signed and witnessed commissions as aviators
+to the expedition--documents of which they were not a little proud.
+
+"Well, boys, here you are, I see. Come aboard."
+
+The two boys gazed upward at the high side of the ship from whence the
+hail had proceeded. In the figure that had addressed them they had at
+first no little difficulty in recognizing Captain Hazzard. In grimy
+overalls, with a battered woolen cap of the Tam o' Shanter variety on
+his head, and his face liberally smudged with grime and dust,--for on
+the opposite side of the Southern Cross three lighters were at work
+coaling her,--a figure more unlike that of the usually trim and trig
+officer could scarcely be imagined.
+
+The lads' confusion was only momentary, however, and ended in a hearty
+laugh as they nimbly ascended the narrow gangway and gained the deck
+by their friend's side. After a warm handshake, Frank exclaimed
+merrily:
+
+"I suppose we are now another part of the miscellaneous cargo, sir. If
+we are in the way tell us and we'll go ashore again."
+
+"No, I've got you here now and I don't mean to let you escape,"
+laughed the other in response; "in my cabin--its aft there under the
+break in the poop, you'll find some more overalls, put them on and
+then I'll set you both to work as tallyers."
+
+Harry looked blank at this. He had counted on rambling over the ship
+and examining her at his leisure. It seemed, however, that they were
+to be allowed no time for skylarking. Frank, however, obeyed with
+alacrity.
+
+"Ay, ay, sir!" he exclaimed, with a sailor-like hitch at his trousers;
+"come, Harry, my hearty, tumble aft, we might as well begin to take
+orders now as any other time."
+
+"That's the spirit, my boy," exclaimed the captain warmly, as Harry,
+looking a bit shamefaced at his temporary desire to protest, followed
+his brother to the stern of the ship.
+
+Once on board there was no room to doubt that the Southern Cross had
+once been a whaler under the prosaic name of Eben A. Thayer. In fact
+if there had been any indecision about the matter the strong smell of
+oil and blubber which still clung to her, despite new coats of paint
+and a thorough cleaning, would have dispelled it.
+
+The engine-room, as is usual in vessels of the type of the converted
+whaler, was as far aft as it could be placed, and the boys noticed
+with satisfaction as they entered the officers' quarters aft, that the
+radiators had been connected with the boilers and had warmed the place
+up to a comfortable temperature. A Japanese steward showed them into
+Captain Hazzard's cabin, and they selected a suit of overalls each
+from a higgledy-piggledy collection of oil-skins, rough pilot-cloth
+suits and all manner of headgear hanging on one of the cabin
+bulkheads.
+
+They had encased themselves in them, and were laughing at the
+whimsical appearance they made in the clumsy garments, when the
+captain himself entered the cabin.
+
+"The stevedores have knocked off for a rest spell and a smoke and the
+lighters are emptied," he announced, "so I might as well show you boys
+round a bit. Would you care to?"
+
+Would they care to? Two hearty shouts of assent left the young
+commander no doubt on this score.
+
+The former Eben A. Thayer had been a beamy ship, and the living
+quarters of her officers astern left nothing to be desired in the way
+of room. On one side of the cabin, extending beneath the poop deck,
+with a row of lights in the circular wall formed by the stern, were
+the four cabins to be occupied by Captain Hazzard, the chief engineer,
+a middle-aged Scotchman named Gavin MacKenzie, Professor Simeon
+Sandburr, the scientist of the expedition, and the surgeon, a Doctor
+Watson Gregg.
+
+The four staterooms on the other side were to be occupied by the boys,
+whom the lieutenant assigned to the one nearest the stern, the second
+engineer and the mate were berthed next to them. Then came the cabin
+of Captain Pent Barrington, the navigating officer of the ship, and
+his first mate, a New Englander, as dry as salt cod, named Darius
+Green. The fourth stateroom was empty. The steward bunked forward in a
+little cabin rigged up in the same deck-house as the galley which
+snuggled up to the foot of the foremast.
+
+Summing up what the boys saw as they followed their conductor over the
+ship they found her to be a three-masted, bark-rigged vessel with a
+cro' nest, like a small barrel, perched atop of her mainmast. Her
+already large coal bunkers had been added to until she was enabled to
+carry enough coal to give her a tremendous cruising radius. It was in
+order to economize on fuel she was rigged for the carrying of sail
+when she encountered a good slant of wind. Her forecastle, originally
+the dark, wet hole common to whalers, had been built up till it was a
+commodious chamber fitted with bunks at the sides and a swinging table
+in the center, which could be hoisted up out of the way when not in
+use. Like the officers' cabins, it was warmed by radiators fed from
+the main boilers when under way and from the donkey, or auxiliary,
+boiler when hove to.
+
+Besides the provisions, which the stevedores, having completed their
+"spell," were now tumbling into the hold with renewed ardor, the deck
+was piled high with a strange miscellany of articles. There were
+sledges, bales of canvas, which on investigation proved to be tents,
+coils of rope, pick-axes, shovels, five portable houses in knock-down
+form, a couple of specially constructed whale boats, so made as to
+resist any ordinary pressure that might be brought to bear on them in
+the polar drift, and nail-kegs and tool-chests everywhere.
+
+Peeping into the hold the boys saw that each side of it had been built
+up with big partitions, something like the pigeon-holes in which bolts
+of cloth are stored in dry-goods shops--only much larger. Each of
+these spaces was labeled in plain letters with the nature of the
+stores to be placed there so that those in charge of the supplies
+would have no difficulty in laying their hands at once on whatever
+happened to be needed. Each space was provided with a swiveled bar of
+stout timber which could be pulled across the front of the opening in
+heavy weather, and which prevented anything plunging out.
+
+Captain Hazzard explained that the heavy stores were stowed forward
+and the provisions aft. A gallery ran between the shelves from stem to
+stern and provided ready access to any part of the holds. A system of
+hot steam-pipes had been rigged in the holds so that in the antarctic
+an equable temperature could be maintained. The great water tanks were
+forward immediately below the forecastle. The inspection of the
+engines came last. The Southern Cross had been fitted with new
+water-tube boilers--two of them--that steamed readily on small fuel
+consumption. Her engine was triple expansion, especially installed, as
+the boilers had been, to take the place of the antiquated machinery
+boasted by the old Thayer.
+
+"Hoot, mon, she's as fine as a liner," commented old MacKenzie, the
+"chief," who had taken charge of the boys on this part of their
+expedition over the vessel, which was destined to be their home for
+many months.
+
+"Some day," said Frank, "every vessel will be equipped with gasoline
+motors and all this clumsy arrangement of boilers and complicated
+piping will be done away with."
+
+The old Scotch engineer looked at him queerly.
+
+"Oh, ay," he sniffed, "and some day we'll all go to sea in pea-soup
+bowls nae doot."
+
+"Well, a man in Connecticut has built a schooner out of cement,"
+declared Harry.
+
+The engineer looked at him and slowly wiped his hands on a bit of
+waste.
+
+"I ken his head must be a muckle thicker nor that," was his comment,
+at which both the boys laughed as they climbed the steel ladders that
+led from the warm and oily regions to the deck. The engineer, with a
+"dour" Scot's grin, gazed after them.
+
+"Hoots-toots," he muttered to his gauges and levers, "the great ice
+has a wonderful way with lads as cocksure as them twa."
+
+
+
+
+CHAPTER II.
+
+A MYSTERIOUS ROBBERY.
+
+
+Their inspection of the Southern Cross completed, the delighted boys
+accompanied Captain Hazzard back to the main cabin, where he unfolded
+before them a huge chart of the polar regions.
+
+The chart was traced over in many places with tiny red lines which
+made zig-zags and curves over the blankness of the region south of the
+eightieth parallel.
+
+"These lines mark the points reached by different explorers,"
+explained the captain. "See, here is Scott's furthest south, and here
+the most recent advance into south polar regions, that of Sir Ernest
+Shackleton. In my opinion Shackleton might have reached his goal if he
+had used a motor sledge, capable of carrying heavy weights, and not
+placed his sole dependence on ponies."
+
+The boys nodded; Frank had read the explorer's narrative and realized
+that what Captain Hazzard said was in all probability correct.
+
+"It remains for your expedition to carry the Stars and Stripes further
+to the southward yet," exclaimed Frank, enthusiastically, as Captain
+Hazzard rolled up the map.
+
+"Not only for us," smiled the captain; "we have a rival in the field."
+
+"A rival expedition?" exclaimed Frank.
+
+"Exactly. Some time this month a Japanese expedition under Lieutenant
+Saki is to set out from Yokahama for Wilkes Land.
+
+"They are to be towed by a man-of-war until they are in the polar
+regions so as to save the supply of coal on the small steamer they are
+using," went on the captain. "Everything has been conducted with the
+utmost secrecy and it is their intention to beat us there if
+possible--hence all this haste."
+
+"How did our government get wind of the fact that the Japs are getting
+ready another expedition?" inquired Frank, somewhat puzzled.
+
+"By means of our secret service men. I don't doubt that the Japanese
+secret service men in this country have also notified their government
+of our expedition. England also is in the race but the Scott
+expedition will not be ready for some time yet."
+
+"You think, then, that the Japs have secret agents keeping track of
+us?" was Frank's next question.
+
+The captain's reply was cut short by a loud crash. They all started up
+at the interruption. So intent had they been in their conversation
+that they had not noticed the Jap steward standing close behind them
+and his soft slippers had prevented them hearing his approach. The
+crash had been caused by a metal tray he had let drop. He now stood
+with as much vexation on his impassive countenance as it ever was
+possible for it to betray.
+
+"What on earth are you doing, Oyama?" sharply questioned Captain
+Hazzard.
+
+"I was but about to inquire if the cap-it-an and the boys would not
+have some refreshments," rejoined the Jap.
+
+"Not now, we are busy," replied Captain Hazzard, with what was for him
+some show of irritation. "Be off to your pantry now. I will ring if I
+want you."
+
+With an obsequious bow the Jap withdrew; but if they could have seen
+his face as he turned into his small pantry, a cubby-hole for dishes
+and glasses, they would have noticed that it bore a most singular
+expression.
+
+"It seems curious that while we were talking of Jap secret service men
+that your man should have been right behind us," commented Frank. "I
+don't know that I ought to ask such a question--but can you trust
+him?"
+
+The captain laughed.
+
+"Oh, implicitly," he said easily, "Oyama was with me in the
+Philippines, and has always been a model of all that a good servant
+should be."
+
+Soon after this the conference broke up, the boys having promised to
+have their aeroplane on board early the next day. Frank explained that
+the machine was all ready and in shape for shipping and all that
+remained to do was to "knock it down," encase it in its boxes and get
+a wagon to haul it to the pier.
+
+"Say, Harry," said Frank earnestly, as the boys, having bade their
+leave of Captain Hazzard, who remained on board owing to press of
+business on the ship, made their way along the maze of wharves and
+toward a street car.
+
+"Say it," responded Harry cheerfully, his spirits at the tip-top of
+excitement at the idea of an almost immediate start for the polar
+regions.
+
+"Well, it's about that Jap."
+
+"Oh that yellow-faced bit of soft-footed putty--well, what about him?"
+
+"Well, that 'yellow-faced bit of putty,' as you call him, is not so
+easily dismissed from my mind as all that. I'm pretty sure that he had
+some stronger reason than the one he gave for coming up behind us as
+silently as a cat while we were talking."
+
+"But Captain Hazzard says that he has had him for years. That he can
+trust him implicitly," protested Harry.
+
+"Just the same I can't get it out of my mind that there is something
+wrong about the fellow. I wish he hadn't seen that map and the
+proposed route of our expedition."
+
+"Oh bosh, you are thinking of what Captain Hazzard said about the Jap
+secret service. Our friend Oyama is much too thick to be a secret
+service man."
+
+"He simply looks unimpressive," rejoined Frank. "For that reason alone
+he would make a good man for any such purpose."
+
+"Well, here comes a car," interrupted Harry, "so let's board it and
+forget our Japanese friend. Depend upon it you'll find out that he is
+all O. K. long before we sight an iceberg."
+
+"I hope so, I'm sure," agreed Frank; but there was a troubled look on
+his face as he spoke.
+
+However, not later than the next morning, as they were screwing up the
+last of the big blue cases that contained the various parts of the
+Golden Eagle, Billy Barnes, the young reporter who had accompanied the
+two boys in all of their expeditions, including the one to Nicaragua,
+where, with their aeroplane they helped make Central American history,
+as related in The Boy Aviators in Nicaragua; or, Leagued with the
+Insurgents,--Billy Barnes, the irrepressible, bounced into the garage
+which they used as a workshop, and which was situated in the rear of
+their house on Madison Avenue, with what proved to be important news
+of the Jap.
+
+"Aha, my young Scotts and Shackletons, I behold you on the verge of
+your departure for the land of perpetual ice, polar bears and
+Esquimaux," exclaimed the reporter, striking an attitude like that
+assumed by Commander Peary in some of his pictures.
+
+"Hullo, Billy Barnes," exclaimed both boys, continuing their work, as
+they were pretty well used to the young reporter's unceremonious
+calls, "What brings you out so early?"
+
+"Oh, a little story to cover in the Yorkville Court and I thought as I
+was up this way I'd drop off and pay my respects. Say, bring me back a
+polar bear skin, will you?"
+
+"A polar bear skin?" laughed Frank, "why there aren't any polar bears
+at the South Pole."
+
+"No polar bears," repeated Billy lugubriously, "what's the good of a
+pole without polar bears. Me for the frozen north then. I suppose
+you'll tell me next there are no natives at the South Pole either."
+
+"Well, there are not," rejoined Frank.
+
+"But there are sea-elephants and ice-leopards and--" began Harry.
+
+"And sea-cats, I suppose," interrupted Billy.
+
+"No," exclaimed Harry, rather nettled at the young reporter's joking
+tone, "but there is the ship of Olaf--"
+
+Frank was up like a shot.
+
+"Didn't we give our word to the Captain not to mention a word about
+that?" he demanded.
+
+"That's so," assented Harry, abashed, "but I just wanted to show this
+young person here that he can't treat our expedition with levity."
+
+"The ship of Olaf, eh?" mused the young reporter, "sounds like a
+story. Who was Olaf, if I may ask?"
+
+"You may not ask," was Frank's rejoinder. "As you know, Billy, we have
+been frank with you, of course under the pledge of secrecy which we
+know you too well to dream of your breaking. You know we are bound for
+the South Polar regions. You know also that the object of Captain
+Hazzard is to discover the pole, if possible; in any event to bring
+back scientific data of inestimable value; but there's one thing you
+don't know and of which we ourselves know very little, and that is the
+thing that Harry let slip."
+
+"All right, Frank," said the young reporter, readily, "I won't say any
+more about it, only it did sound as if it had possibilities. Hullo!
+ten o'clock; I've got to be jogging along."
+
+"What are you going to court about?" inquired Frank.
+
+"Oh, a small case. Doesn't look as if it would amount to a row of
+pins. A Jap who was arrested last night, more for safe-keeping than
+anything else, I guess. He was found near the consulate of his country
+and appeared to be under the influence of some drug. Anyhow, he
+couldn't look after himself, so a policeman took him to a
+station-house. Of course, there might be a story back of it and that's
+why I'm on the job."
+
+"A Jap, eh?" mused Frank curiously.
+
+"Yes; do you number any among your acquaintance?" inquired Billy.
+
+"Well, we do number one; don't we, Harry?" laughed Frank.
+
+At that moment the telephone bell rang sharply in the booth erected in
+the workshop in order to keep out noise when anyone was conversing
+over the wire.
+
+"Wait a second, I'll see what that call is," exclaimed Frank, bolting
+into the booth. He was in it several seconds and when he came out his
+face was flushed and he seemed excited.
+
+"What's the matter--trouble?" inquired Billy, noting his apparent
+perturbation.
+
+"Yes, it is trouble in a way," assented Frank, "I guess we'll take a
+run to court with you and look over this Jap of yours, Billy."
+
+"Think you know him?"
+
+"That's just what I want to see."
+
+"You seem very anxious about it. Anything wrong?"
+
+"Yes, very wrong. That was Captain Hazzard on the wire, and a
+mysterious theft has occurred on the Southern Cross."
+
+
+
+
+CHAPTER III.
+
+OFF FOR THE SOUTH POLE.
+
+
+The court-room was crowded as the boys entered it, but armed with
+Billy's police card they soon made their way through a rail that
+separated the main body of the place from the space within which the
+magistrate was seated. On the way over Frank had related his
+conversation over the wire with Captain Hazzard. It appeared that
+Oyama, the Jap, was missing and that several papers bearing on the
+objects of the expedition which were,--except in a general way,--a
+mystery to the boys themselves, had been stolen.
+
+Putting two and two together, Frank had made up his mind that the Jap
+whose case Billy had been assigned to investigate was none other than
+Oyama himself, and as they entered the space described above his eyes
+eagerly swept the row of prisoners seated in the "Pen."
+
+"I was sure of it," the boy exclaimed as his eyes encountered an
+abject, huddled-up figure seated next a ragged, besotted-looking
+tramp.
+
+"Sure of what?" demanded Harry.
+
+"Why, that Oyama was the man who stole the papers from the Southern
+Cross."
+
+"Well?"
+
+"Well, there he is now."
+
+Frank indicated the abject object in the corner who at the same moment
+raised a yellow face and bloodshot eyes and gazed blearily at him.
+There was no sign of recognition in the face, however. In fact the Jap
+appeared to be in a stupor of some sort.
+
+"Is that little Jap known to you?"
+
+Frank turned: a gray moustached man with a red face and keen eyes was
+regarding him and had put the question.
+
+"He is--yes," replied the boy, "but----"
+
+"Oh, you need not hesitate to talk to me," replied the stranger, "I am
+Dr. McGuire, the prison surgeon, and I take a professional interest in
+his case. The man is stupefied with opium or some drug that seems to
+have numbed his senses."
+
+"Do you think it was self-administered?" asked the boy.
+
+"Oh, undoubtedly. Those fellows go on regular opium debauches
+sometimes. In this case perhaps it is very fortunate for some one that
+he was imprudent enough to take such heavy doses of the drug that the
+policeman picked him up, for a lot of papers were found on him. They
+are meaningless to me, but perhaps you can throw some light on them."
+
+"The papers, we believe, are the property of Captain Hazzard, the head
+of the government's South Polar expedition," exclaimed Frank, whose
+suspicions had rapidly become convictions at the sight of the Jap. "We
+have no right to examine into their contents, but I suppose there
+would be no harm in our looking at them to make sure. I can then
+notify the Captain."
+
+"You are friends of his?"
+
+"We are attached to the expedition," replied Frank, "but I must ask
+you not to mention it, as I do not know but we are breaking our
+promise of secrecy even in such an important matter as this."
+
+"You can depend that I shall not violate your confidence," promised
+Dr. McGuire.
+
+It was the matter of few moments only to secure the papers from the
+court clerk. There was quite a bundle of them, some of them sealed.
+Apparently the thief, elated over his success in stealing them, had
+indulged himself in his beloved drug before he had even taken the
+trouble to examine fully into his finds. One paper, however, had been
+opened and seemed to be, as Frank could not help noticing, a sort of
+document containing "General Orders" to the expedition.
+
+It consisted of several closely typewritten pages, and on the first
+one Frank lit on the magic words,--"--AND CONCERNING THE SHIP OF OLAF,
+THE VIKING ROVER, YOU WILL PROCEED ACROSS THE BARRIER, USING ALL
+DISCRETION, AS A RIVAL NATION HAS ALSO SOME INKLING OF THE PRESENCE OF
+THE LONG-LOST VESSEL AND,--"
+
+Though the boy would have given a good deal to do so he felt that he
+could not honorably read more. He resolutely, therefore, closed the
+paper and restored it to its place in the mass of other documents.
+There was, of course, no question that the papers were the property of
+Captain Hazzard, and that the Jap had stolen them. The latter was
+therefore sentenced to spend the next six weeks on Blackwell's Island,
+by the expiration of which time the Southern Cross would be well on
+her voyage toward The Great Barrier.
+
+As the boys left the court, having been told that Captain Hazzard's
+papers would be sealed and restored him when he called for them and
+made a formal demand for their delivery, they were deep in excited
+talk.
+
+"Well, if this doesn't beat all," exclaimed Frank, "we always seem to
+be getting snarled up with those chaps. You remember what a tussle
+they gave us in the Everglades."
+
+"Not likely to forget it," was the brief rejoinder from Harry.
+
+"I'll never forget winging that submarine of Captain Bellman's," put
+in Billy.
+
+"Well, boys, exciting as our experiences were down there, I think that
+we are on the verge of adventures and perils that will make them look
+insignificant," exclaimed Frank.
+
+"Don't," groaned Billy.
+
+"Don't what?"
+
+"Don't talk that way. Here am I a contented reporter working hard and
+hoping that some day my opportunity will come and I shall be a great
+writer or statesman or something and then you throw me off my base by
+talking about adventure," was the indignant response.
+
+"Upon my word, Billy Barnes, I think you are hinting that you would
+like to come along."
+
+"Well, would that be so very curious. Oh cracky! If I only could get a
+chance."
+
+"You think you could get a leave of absence?"
+
+"Two of 'em. But what's the use," Billy broke off with a groan,
+"Captain Hazzard wouldn't have me and that's all there is to it. No,
+I'll be stuck here in New York while you fellows are shooting Polar
+bears--oh, I forgot, there aren't any,--well, anyhow, while you're
+having a fine time,--just my luck."
+
+"If you aren't the most contrary chap," laughed Frank. "Here a short
+time ago you never even dreamed of coming and now you talk as if you'd
+been expecting to go right along, and had been meanly deprived of your
+rights."
+
+"I wonder if the Captain----," hesitated Harry.
+
+"Would take Billy along?" Frank finished for him, "well, we will do
+this much. We have got to go over to the Erie Basin now and tell
+Captain Hazzard about the recovery of his papers. Billy can come along
+if he wants and we will state his case for him, it will take three
+boys to manage that sledge anyway," went on Frank, warming up to the
+new plan. "I think we can promise you to fix it somehow, Billy."
+
+"You think you can," burst out the delighted reporter, "oh, Frank, if
+you do, I'll--I'll make you famous. I'll write you up as the
+discoverer of the ship of Olaf and--"
+
+"That's enough," suddenly interrupted Frank, "if you want to do me a
+favor, Billy, never mention any more about that till Captain Hazzard
+himself decides to tell us about it. We only let what we know of the
+secret slip out by accident and we have no right to speculate on what
+Captain Hazzard evidently wishes kept a mystery till the time comes to
+reveal it."
+
+"I'm sorry, Frank," contritely said Billy, "I won't speak any more
+about it; but," he added to himself, "you can't keep me from thinking
+about it."
+
+As Frank had anticipated, Captain Hazzard agreed to ship Billy Barnes
+as a member of the expedition. He was to be a sort of general
+secretary and assist the boys with the aeroplane and motor sledge when
+the time came. The reporter's face, when after a brief conference it
+was announced to him that he might consider himself one of the
+Southern Cross's ship's company, was a study. It was all he could do
+to keep from shouting at the top of his voice. The contrast between
+the dignity he felt he ought to assume before Captain Hazzard and the
+desire he felt to skip about and express his feelings in some active
+way produced such a ludicrous mixture of emotions on Billy's face that
+both the boys and the captain himself had to burst into uncontrollable
+laughter at it. Laughter in which the good natured Billy, without
+exactly understanding its cause, heartily joined.
+
+A week later the final good-byes were said and the Southern Cross was
+ready for sea. She was to meet a coal-ship at Monte Video in the
+Argentine Republic which would tow her as far as the Great Barrier.
+This was to conserve her own coal supply. The other vessel would then
+discharge her cargo of coal,--thus leaving the adventurers a plentiful
+supply of fuel in case the worst came to worst, and they were frozen
+in for a second winter.
+
+In case nothing was heard of them by the following fall a relief ship
+was to be despatched which would reach them roughly about the
+beginning of December, when the Antarctic summer is beginning to draw
+to a close. The commander of the Southern Cross expected to reach the
+great southern ice-barrier in about the beginning of February, when
+the winter, which reaches its climax in August, would be just closing
+in. The winter months were to be devoted to establishing a camp, from
+which in the following spring--answering to our fall--the expedition
+would be sent out.
+
+"Hurray! a winter in the Polar ice," shouted the boys as the program
+was explained to them.
+
+"And a dash for the pole to cap it off," shouted the usually
+unemotional Frank, his face shining at the prospect.
+
+As has been said, the Southern Cross was an old whaler. Built rather
+for staunchness than beauty, she was no ideal of a mariner's dream as
+she unobtrusively cleared from her wharf one gray, chilly morning
+which held a promise of snow in its leaden sky. There were few but the
+stevedores, who always hang about "the Basin," and some idlers, to
+watch her as she cast off her lines and a tug pulled her head round
+till she pointed for the opening of the berth in which she had lain so
+long. Of these onlookers not one had any more than a hazy idea of
+where the vessel was bound and why.
+
+As the Southern Cross steamed steadily on down the bay, past the bleak
+hills of Staten Island, on by Sandy Hook, reaching out its long,
+desolate finger as if pointing ships out to the ocean beyond, the
+three boys stood together in a delighted group in the lee of a pile of
+steel drums, each containing twenty gallons of gasolene.
+
+"Well, old fellow, we're off at last," cried Frank, his eye kindling
+as the Southern Cross altered her course a bit and stood due south
+down the Jersey coast.
+
+"That's it," cried Billy, with a wave of his soft cap, "off at last;
+we're the three luckiest boys on this globe, I say."
+
+"Same here," was Harry's rejoinder.
+
+The blunt bows of the Southern Cross began to lift to the long heave
+of the ever restless Atlantic. She slid over the shoulder of one big
+wave and into the trough of another with a steady rhythmic glide that
+spoke well for her seaworthy qualities. Frank, snugly out of the
+nipping wind in the shelter of the gasolene drums, was silent for
+several minutes musing over the adventurous voyage on which they were
+setting out. Thus he had not noticed a change coming over Harry and
+Billy. Suddenly a groan fell on his ear. Startled, the boy looked
+round.
+
+On the edge of the hatch sat Billy and beside him, his head sunk in
+his hands, was Harry.
+
+"What's the matter with you fellows?" demanded Frank.
+
+At that instant an unusually large breaker came rolling towards the
+Southern Cross and caught her fair and square on the side of the bow.
+Deep laden as she was it broke over her and a wall of green water came
+tumbling and sweeping along the decks. Frank avoided it by leaping
+upward and seizing a stanchion used to secure the framework holding
+down the deck load.
+
+But neither Harry nor Billy moved, except a few minutes later when
+another heavy roll sent them sliding into the scuppers.
+
+"Come, you fellows, you'd better get up, and turn in aft," said Frank.
+
+"Oh, leave me alone," groaned Billy.
+
+"I'm going to die, I think," moaned Harry.
+
+At this moment the new steward, a raw boy from Vermont, who had been
+at sea for several years, came up to where the two boys were
+suffering.
+
+"Breakfast's ready," he announced, "there's some nice fat bacon and
+fried eggs and jam and----"
+
+It was too much. With what strength they had left Billy and Harry
+tumbled to their feet and aimed simultaneous blows at him.
+
+It was a final effort and as the Southern Cross plunged onward toward
+her mysterious goal she carried with her two of the most sea-sick boys
+ever recorded on a ship's manifest.
+
+
+
+
+CHAPTER IV.
+
+A MESSAGE FROM THE AIR.
+
+
+It was a bright, sunshiny morning a week later. The Southern Cross was
+now in sub-tropic waters, steaming steadily along under blue skies and
+through smooth azure water flecked here and there with masses of
+yellow gulf weed.
+
+The boys were in a group forward watching the flying fish that fled
+like coveys of frightened birds as the bow of the polar ship cut
+through the water. Under Dr. Gregg's care Billy and Harry had quite
+recovered from their sea-sickness.
+
+"Off there to the southeast somewhere is the treasure galleon and the
+Sargasso Sea," said Harry, indicating the purplish haze that hung on
+the horizon. [Footnote: See Vol. 4 of this series, The Boy Aviators'
+Treasure Quest; or, The Golden Galleon.]
+
+"Yes, and off there is the South Pole," rejoined Frank, pointing due
+south, "I wish the old Southern Cross could make better speed, I'm
+impatient to be there."
+
+"And I'm impatient to solve some of the mystery of this voyage," put
+in Billy, "here we've been at sea a week and Captain Hazzard hasn't
+told us yet anything about that--that,--well you know, that ship you
+spoke about, Frank."
+
+"He will tell us all in good time," rejoined the other, "and now
+instead of wasting speculation on something we are bound not to find
+out till we do find it out, let's go aft to the wireless room and
+polish up a bit."
+
+The Southern Cross carried a wireless apparatus which had been
+specially installed for her polar voyage. The aerials stretched from
+her main to mizzen mast and a small room, formerly a storeroom, below
+the raised poop containing the cabins had been fitted up for a
+wireless room. In this the boys had spent a good deal of time during
+their convalescence from sea-sickness and had managed to "pick-up"
+many vessels within their radius,--which was fifteen hundred miles
+under favorable conditions.
+
+Frank was the first to clap on the head-receiver this morning and he
+sat silently for a while absently clicking out calls, to none of which
+he obtained an answer. Suddenly, however, his face grew excited.
+
+"Hullo," he cried, "here's something."
+
+"What?" demanded Harry.
+
+"I don't know yet," he held up his hand to demand silence.
+
+"That's queer," he exclaimed, after a pause, in which the receiver had
+buzzed and purred its message into his ear.
+
+The others looked their questions.
+
+"There's something funny about this message," he went on. "I cannot
+understand it. Whoever is calling has a very weak sending current. I
+can hardly hear it. One thing is certain though, it's someone in
+distress."
+
+The others leaned forward eagerly, but their curiosity was not
+satisfied immediately by Frank. Instead his face became set in
+concentration once more. After some moments of silence, broken only by
+the slight noise of the receiver, he pressed his hand on the sending
+apparatus and the Southern Cross's wireless began to crackle and spit
+and emit a leaping blue flame.
+
+"What's he sending?" asked Billy, turning to Harry.
+
+"Wait a second," was the rejoinder. The wireless continued to crackle
+and flash.
+
+"Cracky," suddenly cried Harry, "hark at that, Billy."
+
+"What," sputtered the reporter, "that stuff doesn't mean anything to
+me. What's he done, picked up a ship or a land station or what?"
+
+"No," was the astounding response, "he's picked up an airship!"
+
+"Oh, get out," protested the amazed Billy.
+
+"That's right," snapped Frank, "as far as I can make out it's a
+dirigible balloon that has been blown out to sea. They tried to give
+me their position, and as near as I can comprehend their message, they
+are between us and the shore somewhere within a radius of about twenty
+miles."
+
+"Are they in distress?" demanded Billy.
+
+"Yes. The heat has expanded their gas and they fear that the bag of
+the ship may explode at any moment. They cut off suddenly. The
+accident may have occurred already."
+
+"Why don't they open the valve?"
+
+"I suppose because in that case they'd stand every chance of dropping
+into the sea," responded Frank, disconnecting the instrument and
+removing the head-piece. "I have sent word to them that we will try to
+rescue them, but I'm afraid it's a slim chance. I must tell Captain
+Hazzard at once."
+
+Followed by the other two, Frank dashed up the few steps leading to
+the deck and unceremoniously burst into the captain's cabin where the
+latter was busy with a mass of charts and documents in company with
+Captain Barrington, the navigating commander.
+
+"I beg your pardon," exclaimed Frank, as Captain Hazzard looked up,
+"but I have picked up a most important message by wireless,--two men,
+in an airship, are in deadly peril not far from us."
+
+The two commanders instantly became interested.
+
+"An airship!" cried Captain Hazzard.
+
+"What's that!" exclaimed Captain Barrington. "Did they give you their
+position?" he added quickly.
+
+"Yes," replied the boy, and rapidly repeated the latitude and
+longitude as he had noted it.
+
+"That means they are to the west of us," exclaimed Captain Barrington
+as the boy concluded. He hastily picked up a speaking tube and hailed
+the wheel-house, giving instructions to change the course. He then
+emerged on deck followed by Captain Hazzard and the boys. The next
+hour was spent in anxiously scanning the surrounding sea.
+
+Suddenly a man who had been sent into the crow's nest on the main mast
+gave a hail.
+
+"I see something, sir," he cried, pointing to the southwest.
+
+"What is it," demanded the captain.
+
+"Looks like a big bird," was the response.
+
+Slinging his binoculars round his neck by their strap, Captain
+Barrington himself clambered into the main shrouds. When he had
+climbed above the cross-trees he drew out his glasses and gazed in the
+direction the lookout indicated. The next minute he gave a shout of
+triumph.
+
+"There's your dirigible, boys," he exclaimed, and even Billy overcame
+his dislike to clambering into the rigging for a chance to get a look
+at the airship they hoped to save.
+
+Viewed even through the glasses she seemed a speck, no larger than a
+shoe button, drifting aimlessly toward the south, but as the Southern
+Cross drew nearer to her she stood out in more detail. The watchers
+could then see that she was a large air craft for her type and carried
+two men, who were running back and forth in apparent panic on her
+suspended deck. Suddenly one of them swung himself into the rigging
+and began climbing up the distended sides of the big cigar-shaped gas
+bag.
+
+"What can he be going to do?" asked Captain Hazzard.
+
+"I think I know," said Frank. "The valve must be stuck and they have
+decided now that as we are so near they will take a chance and open it
+and risk a drop into the sea rather than have the over-distended bag
+blow up."
+
+"Of course. I never thought of that," rejoined the captain, "that's
+just what they are doing."
+
+"That man is taking a desperate chance," put in Professor Simeon
+Sandburr, who had climbed up and joined the party and looked with his
+long legs and big round glasses, like some queer sort of a bird
+perched in the rigging. "Hydrogen gas is deadly and if he should
+inhale any of it he would die like a bug in a camphor bottle."
+
+Interest on board the Southern Cross was now intense in the fate of
+the dirigible. Even the old chief engineer had left his engines and
+wiping his hands with a bit of waste, stood gazing at the distressed
+cloud clipper.
+
+"The mon moost be daft," he exclaimed, "any mon that wud go tae sea in
+sic a craft moost be daft. It's fair temptin' o' providence."
+
+At that instant there was a sharp and sudden collapse of the balloon
+bag. It seemed to shrivel like a bit of burned paper, and the
+structure below it fell like a stone into the ocean, carrying with it
+the man who had remained on it. Of the other, the one who had climbed
+the bag, not a trace could be seen. Even as the onlookers gazed
+horror-stricken at the sudden blotting out of the dirigible before
+their eyes the loud roar of the explosion of its superheated gas
+reached their ears.
+
+"Every pound of steam you've got, chief," sharply commanded Captain
+Barrington, almost before the dirigible vanished, "we must save them
+yet."
+
+The old engineer dived into his engine room and the Southern Cross,
+with her gauges registering every pound of steam her boilers could
+carry, rushed through the water as she never had before in all her
+plodding career.
+
+"Heaven grant we may not be too late," breathed Captain Hazzard, as,
+followed by the boys, he clambered out of the rigging. "If only they
+can swim we may save them."
+
+"Or perhaps they have on life-belts," suggested Billy.
+
+"Neither will do them much good," put in a voice at his elbow grimly.
+It was Professor Sandburr.
+
+"Why?" demanded Frank, "we will be alongside in a few minutes now and
+if they can only keep up we can save them."
+
+"The peril of drowning is not so imminent as another grave danger they
+face," spoke the professor.
+
+"What's that?"
+
+"Sharks," was the reply, "these waters swarm with them."
+
+
+
+
+CHAPTER V.
+
+A TRAGEDY OF THE SKIES.
+
+
+It was soon evident that the two men were supporting themselves in the
+water. Their heads made black dots on the surface beneath which the
+heavy deck structure of the dirigible had vanished. Through the
+glasses it could be seen that they were swimming about awaiting the
+arrival of the vessel which was rushing at her top speed to their aid.
+
+Soon the Southern Cross was alongside and a dozen ropes and life buoys
+were hastily cast over the side. But even as one of the men grasped a
+rope's end he gave a scream of terror that long rang in the boys'
+ears.
+
+At the same instant a huge, dark body shot through the water and then
+there was a whitish gleam as the monster shark turned on its back with
+its jaws open displaying a triple row of saw-like teeth.
+
+"Quick, shoot him," cried Captain Hazzard.
+
+But nobody had a rifle or revolver. Frank hastily darted into his
+cabin for his magazine weapon but when he reappeared there was only a
+crimson circle on the water to mark where the terrible, man-killing
+shark had vanished with his prey. Attracted, no doubt, by the
+mysterious sense that tells these sea tigers where they can snap up a
+meal, other dark fins now began to cut through the water in all
+directions.
+
+The second man, almost overcome by the horror of his companion's fate,
+however, had presence of mind enough to grasp a rope's end. In a few
+seconds he had been hauled to the vessel's side and several of the
+crew were preparing to hoist him on board when two of the monsters
+made a simultaneous rush at him, Frank's revolver cracked at the same
+instant and the sea tigers, with savage snaps of their jaws, which,
+however, fell short of their intended prey, rolled over and vanished.
+
+The rescued man when hauled on deck was a pitiable object. But even in
+his half famished condition and with the great beard that he wore
+there was something very familiar--strangely so--about him to the
+boys. Frank was the first to solve the mystery.
+
+"Ben Stubbs," he exclaimed.
+
+"Who's that that called Ben Stubbs," exclaimed the man over whom a
+dozen sailors and the doctor had been bending.
+
+"It's me," shouted Frank, regardless of grammar, "Frank Chester."
+
+The amazement on the face of the old salt who had accompanied the boys
+in Africa and the Everglades and shared their perils in the Sargasso
+Sea, was comical to behold.
+
+"Well, what in the name of the great horn-spoon air you boys doing
+here," he gasped, for Harry and Billy had now come forward and were
+warmly shaking his hand.
+
+"Well, answer us first: what are you doing here?" demanded Frank.
+
+"Coming mighty near my finish like my poor mate," was the reply.
+
+"Perhaps your friend had better come in the cabin and have something
+to eat while he talks," suggested Captain Hazzard to the boys.
+
+All agreed that that would be a good idea and the castaway was
+escorted to the cabin table on which Hiram Scroggs the Vermonter soon
+spread a fine meal.
+
+"Wall, first and foremost," began Ben, the meal being dispatched, "I
+'spose you want to know how I come to be out here skydoodling around
+in a dirigible?"
+
+"That's it," cried Billy.
+
+"It's just this way," resumed the old sailor drawing out his aged
+pipe. "Yer see, my pardner, James Melville,--that's the poor feller
+that's dead,--and me was trying out his new air-craft when we got
+blown out ter sea. We'd been goin' fer two days when you picked up the
+wireless call for help he was sending out. I used ter say that
+wireless was a fool thing ter have on an air-ship, but I owe my life
+ter it all right.
+
+"Ter go back a bit, I met Melville soon after we got back from the
+treasure hunt. He was a friend of my sister's husband and as full of
+ideas as a bird dog of fleas. But he didn't have no money to carry out
+his inventions and as I had a pocketful I couldn't exactly figure how
+to use, I agreed to back him in his wireless dirigible. We tried her
+out several times ashore and then shipped her to Floridy, meaning to
+try to fly to Cuba. But day afore yesterday while we was up on a trial
+flight the wind got up in a hurry and at the same moment something
+busted on the engine and, before we knew where we was, we was out at
+sea."
+
+"You must have been scared to death," put in Professor Sandburr who
+was an interested listener.
+
+"Not at first we wasn't. Poor Melville in fact seemed to think it was
+a fine chance to test his ship. He managed to tinker up the engine
+after working all night and part of yesterday on it and as we had
+plenty to eat and drink on board--for we had stocked the boat up
+preparatory to flying to Cuba--we didn't worry much.
+
+"Howsomever, early this morning, after we'd had the engine going all
+night we found we was still in the same position and for a mighty good
+reason--one of the blades of the propeller had snapped off and there
+we were,--practically just where we'd been the night before and with
+no chance doing anything but drift about and wait for help. Melville
+never lost his nerve though.
+
+"'We'll be all right, Ben,' says he to me, and though I didn't feel
+near so confident, still I chirped up a little for I had been feeling
+pretty blue, I tell you.
+
+"Right after we had had a bite to eat he starts in hammering away at
+the wireless, sending out calls for help while I just sat around and
+hoped something would turn up. Some observations we took showed that
+we had not drifted very much further from land in the night on account
+of there being no wind. This looked good for it meant that we were, or
+should be, in the path of ships. The only thing that worried me was
+that mighty few coasting vessels carry wireless, and I was surprised
+when we got an answer from what I knew later was the Southern Cross.
+
+"It was just as Melville was getting your answer that I noticed the
+bag. The air had grown hot as an oven as the sun rose higher and about
+noon I looked up just to see if there wasn't a cloud in the sky that
+might mean a storm, and perhaps a change of wind that maybe would blow
+us back over land again. What I saw scared me. The bag was blown out
+as tight as the skin of a sausage, and it didn't look to me as if it
+could swell much more without busting.
+
+"I pointed it out to Melville and he went up in the air--worried to
+death.
+
+"'The gas is expanding,' he explains, 'it's the sun that's doing it.
+If we don't let some gas out we'll bust.'
+
+"And if we do we'll drop into the sea," says I.
+
+"'Yes, that's very likely,' he replied, as cool as a cucumber, 'when
+the evening comes and the gas condenses, with what we've lost, if we
+pull the valve open, we won't have enough to keep the ship in the
+air.'
+
+"'There's only one thing to do,' he went on, 'we must wait till this
+ship I've been speaking to by wireless comes in sight. Then we'll take
+a chance. If the worst comes to worst we can float about till they
+pick us up.'
+
+"That seemed a good plan to me and I never gave the sharks a thought.
+But when you drew near and it seemed as if the bag was going to bust
+in a second's time and we tried to open the valve--we couldn't. The
+halliards that work it had got twisted in the gale that blew us out to
+sea and they wouldn't come untangled.
+
+"Melville takes a look at the pressure gauge. Then he gave a long
+whistle.
+
+"'If we don't do something she'll bust in five seconds,' he says.
+
+"Then I suddenly made up my mind. Without saying a word to him I
+kicked off my boots and started to climb into the rigging.
+
+"'What are you going to do?' asked Melville.
+
+"Open that valve, says I.
+
+"We saw you climbing and could not imagine what you were doing," put
+in Billy.
+
+"Wall," continued the old sailor, "I managed fine at first, although
+that thar gas sausage was stretched as smooth and tight as a drum. The
+network around it gave me a foothold though, and once I was half-way
+round the lower bulge of the bag--where I was clinging on upside
+down,--I was all right.
+
+"I had the valve lever in my hand and was just going to open it when I
+felt everything cave in around me like something had been pulled from
+under my feet--or as if I had been sitting on a cloud and it had
+melted.
+
+"The dirigible had blown up.
+
+"Luckily I kept my wits about me and deliberately made a dive for the
+sea. It was a good height but I struck it clean. Down and down I went
+till I thought I'd never come up again. My ear-drums felt like they'd
+bust and my head seemed to have been hit with an axe. But come up I
+did eventually as you know, and found poor George Melville there, too.
+Of the dirigible there was not so much of as a match-stick left. The
+rest you know."
+
+Ben's voice shook a little as he reached the latter part of his
+narrative. The rugged sailor's face grew soft and he winked back a
+tear. The others said nothing for a few seconds and then Captain
+Hazzard looked up.
+
+"Since you have become one of us in such a strange way, I presume you
+would like to know where we are bound for?"
+
+"Wall, if it ain't askin' too much I would," rejoined the rugged
+adventurer.
+
+"We are bound for the South Pole."
+
+Ben never flicked an eyelid.
+
+"Ay, ay, sir," was all he said.
+
+"I have a proposition to make to you," continued the captain. "We need
+a bos'n, will you sign on? If you do not care to we will put you
+ashore at the first convenient port or hail a homeward-bound ship and
+have you transferred."
+
+The old sailor looked positively hurt.
+
+"What; me lose an opportunity to see the South Pole, to shoot Polar
+bears--"
+
+"There aren't any," put in Billy.
+
+"Wall, whatever kind of critters there are there," went on the old
+man, "no, sir; Ben Stubbs ain't the man to hold back on a venture like
+this. Sign me on as bos'n, and if I don't help nail Uncle Sam's colors
+to the South Pole call me a doodle-bug."
+
+"A doodle-bug," exclaimed Professor Sandburr, "What kind of a bug is
+that? If you know where to find them I hope you will catch one and
+forward it to me."
+
+Ben grinned.
+
+"I guess doodle-bugs is like South Polar bears," he said.
+
+"How is that, my dear sea-faring friend?"
+
+"There ain't any," laughed Ben, blotting his big, scrawling signature
+on the ship's books.
+
+On and on toward the Pole plied the Southern Cross. One night when she
+was about two hundred miles at sea off the mouth of the Amazon, the
+boys, as it was one of the soft tropical nights peculiar to those
+regions, were all grouped forward trying to keep cool and keeping a
+sharp lookout for the real Southern Cross. This wonderful, heavenly
+body might be expected to be visible almost any night now, Captain
+Hazzard had told them. Old Ben shared their watch.
+
+The little group was seated right on the forefoot or "over-hang" of
+the polar ship, their legs dangling over the bow above the water.
+Beneath their feet they could see the bright phosphorous gleam as the
+ship ploughed onward. They were rather silent. In fact, except for
+desultory conversation, the throb of the engines and the regular
+sounding of the ship's bell as it marked the hours were the only
+sounds to be heard.
+
+It was past eight bells and everyone on the ship but the helmsman had
+turned in, leaving the boys and Ben on watch, when there came a
+terrific shock that caused the vessel to quiver and creak as if she
+had run bow on into solid land. Captain Hazzard was thrown from his
+bunk and all over the vessel there was the wildest confusion.
+
+Shouts and cries filled the air as Captain Hazzard, not able to
+imagine what had happened rushed out on deck in his night clothes. The
+sky had become overcast and it was terribly black. It was hardly
+possible for one to see his hand before his face. A heavy sulphurous
+smell was in the air.
+
+"What is it? What has happened? Did we hit another ship?" shouted
+Captain Barrington, appearing from his cabin.
+
+The helmsman could give no explanation. There had been a sudden shock
+and he had been knocked off his feet. What had struck the ship or what
+she had struck he could not make out. Captain Barrington knew there
+were no rocks so far out at sea and he also knew that he could not be
+near land. The only explanation was a collision with another ship, but
+had that been the case surely, he argued, they would have heard shouts
+and cries on the other vessel.
+
+"Send forward for the boys and Ben Stubbs, they had the watch," he
+commanded.
+
+A man hurried forward to execute his order but he was soon back with a
+white scared face.
+
+"The young lads and Bos'n Stubbs aren't there," he exclaimed in a
+frightened tone.
+
+"Not there," repeated Captain Hazzard.
+
+"No, sir. Not a trace of them. Beggin' your pardon, sir, I think it's
+ghosts."
+
+"Don't talk nonsense," sharply commanded his superior. "Have the ship
+searched for them."
+
+"Very good, sir," and the man, with a tug at his forelock, hastened
+away to spread the word.
+
+But a search of every nook and cranny of the ship only added to the
+mystery.
+
+Neither the boys nor Ben were to be found.
+
+Had ghosts indeed snatched them into aerial regions, as some of the
+more superstitious men seemed inclined to believe they could not have
+vanished more utterly.
+
+
+
+
+CHAPTER VI.
+
+A STRANGE COLLISION.
+
+
+We must now turn back and ascertain what has become of our young
+adventurers and their rugged old companion. We left them sitting on
+the bow--or rather perched there in positions none too secure in case
+of a sudden lurch of the ship.
+
+"I smell land," had been Ben's sudden exclamation after one of the
+prolonged silences which, as has been said, possessed them that night.
+
+The boys laughed.
+
+"Laugh away," declared Ben, "but I do. Any old sailor can tell it."
+
+"But we are two hundred miles at sea," objected Frank.
+
+"Don't make no difference, I smell land," stubbornly repeated the old
+sailor.
+
+"Maybe the wind is off shore and that's the reason," suggested Billy.
+
+"A sensible suggestion, youngster," approved Ben. "I guess that is the
+reason for there is no island in this part of the world that I ever
+heard tell of. But say," he broke off suddenly, "what's come over the
+weather. It's getting black and the stars are blotted out. There's a
+storm brewing and a bad one, or I'm mistaken."
+
+The boys agreed that there did seem to be every indication of an
+approaching tropical disturbance of some kind. The air had suddenly
+grown heavy and sulphurous. There was an oppressive quality in it.
+
+"I'm going aft to tell the captain that there's a bad blow coming on
+or I'm a Dutchman," exclaimed Ben, starting to scramble to his feet.
+
+"Better hold onto that stay or you'll topple overboard," warned Frank,
+as Ben, balancing himself, got into a standing posture.
+
+"What me, an old sailor topple over," shouted Ben, "Not much younker,
+why I--"
+
+The sentence was never finished. At that instant the shock that had
+aroused Captain Hazzard and terrified the whole ship's company hurled
+him headlong into the night and the boys, balanced as they were on the
+prow of the trembling ship, were shot after him into the darkness as
+if they had been hurled out of catapults.
+
+Frank's feelings as he fell through the darkness he could not
+afterward describe, still less his amazement when, instead of falling
+into the sea, fully prepared to swim for his life, he found himself
+instead plunged into a sticky ooze. For several seconds, in fact, he
+was too amazed to utter a sound or move. It seemed he must be
+dreaming.
+
+Then he extended his hands and almost gave a cry so great was his
+amazement.
+
+He had encountered an unmistakable tree trunk!
+
+He was on land--not dry land--for the boy was mired to the knees in
+sticky mud,--but nevertheless land. Land in midocean.
+
+Hardly had he recovered from his first shock of surprise when he heard
+a voice exclaim:
+
+"Can anyone tell me am I awake or dreaming in my bunk?"
+
+"What's the matter, Billy?" hailed Frank, overjoyed to know that one
+at least of his comrades was safe.
+
+Before Billy could reply Harry's voice hailed through the darkness.
+
+"I'm up to my neck in mud. Where are we, anyhow?"
+
+"We're on dry land in midocean, shiver my timbers if we ain't," came a
+deep throated hail, which proceeded from Ben Stubbs.
+
+"Thank heaven we are all safe anyhow," cried Frank, "this mud is
+mighty uncomfortable, though."
+
+"Well, if it hadn't been here we'd have been eaten by sharks by this
+time," Billy assured them; an observation all felt to be true.
+
+"Where can the ship be?" exclaimed Harry's voice suddenly.
+
+"Miles off by this time," said Frank. "I don't suppose they have even
+missed us and even if they have it's so black they could never find
+us."
+
+"Let's see where we are," suggested Ben, "anyhow I'm going to try to
+get out of this mud. It's like a pig-pen."
+
+His observation struck the boys as a good suggestion and they all
+wallowed in a direction they deemed was forward and soon were rewarded
+for their efforts by finding themselves on real dry land. By
+stretching out their hands they could feel tree trunks and dense brush
+all about them.
+
+"It's no dream," declared Frank, "we are really on land. But where?"
+
+"Maybe the ship was way off her course and we are stranded on the
+coast of Brazil," suggested Harry.
+
+"Not likely," corrected Ben, "and besides if we'd hit land the ship
+would be ashore."
+
+"Then what can we be on?" demanded Frank.
+
+"Give it up," said Billy.
+
+"Anybody got a match?" asked Frank.
+
+Luckily there were no lack of these and as the boys carried them in
+the waterproof boxes they had used on their previous expeditions they
+were dry. Some were soon struck and a bonfire built of the brush and
+wood they found about them.
+
+It was a strange tropical scene the glare illuminated. All about were
+palm trees and tropic growth of various kinds; many of the plants
+bearing fruits unfamiliar to the boys. Some large birds, scared by the
+light, flapped screaming out of the boughs above them as the bonfire
+blazed up. They could now see that they had been pitched out of the
+ship onto a muddy beach, the ooze of which stuck to their clothes like
+clay. The spot in which they stood was a few feet above the sea level.
+
+"Well, there's no use trying to do anything till daylight," said
+Frank, "we had better sleep as well as we can and start out to try and
+find a house of some sort in the morning."
+
+All agreed this was a good plan and soon they were wrapped in slumber.
+Frank's sleep was restless and broken, however, and once or twice he
+had an uneasy feeling that something or somebody was prowling about
+the "camp." Once he could have sworn he saw a pair of eyes, like two
+flaming points of fire, glare at him out of the blackness; but as it
+was not repeated, he assured himself that it was only his nervous
+imagination and composed himself to sleep once more.
+
+A sharp thunder storm raged above them shortly before daybreak and
+they were compelled to seek what shelter they could under a fallen
+tree trunk. The storm was the one that had blackened the sky some
+hours before. Luckily it was as short as it was sharp, and when the
+sun rose it showed them a scene of glistening tropic beauty.
+
+But the boys had little eye for scenery.
+
+"What are we going to do for breakfast?" was Billy's manner of voicing
+the general question that beset them all after they had washed off
+some of the mud of the night before.
+
+"Tighten our belts," grinned Harry.
+
+"Not much; not while them oysters is there waiting to be picked,"
+exclaimed Ben pointing to some branches which dipped in the sea and to
+which bunches of the bivalves were clinging.
+
+"I've got some biscuits in my pocket," said Frank, "I brought them on
+deck with me last night in case I got hungry on watch."
+
+"Well, we'll do fine," cheerfully said Ben, as having heated some
+stones he set the oysters to broil on them.
+
+Despite his cheerful tone, however, not one of the little party was
+there that did not think with longing regrets of the snowy linen and
+bountiful meals aboard the Southern Cross.
+
+Breakfast over, Ben announced that the first thing to do was to try to
+find out where they could be. It was agreed for this purpose to
+advance along the beach for five miles or so in opposite directions,
+the group being formed into two parties for the purpose. Harry and
+Frank paired off in one party and Ben Stubbs and Billy formed the
+other. They were to meet at noon or as soon thereafter as possible and
+compare notes.
+
+Frank and Harry tramped resolutely along the beach under a baking hot
+sun till they felt as if they were going to drop, but they held
+pluckily on, fortunately having found several springs along their line
+of march.
+
+From time to time they eagerly scanned the expanse of sparkling sea
+that stretched before them; but it was as empty of life as a desert.
+
+"Do you suppose the ship will make a search for us?" asked Frank.
+
+"How can we tell," rejoined his brother, "they will have found out we
+are gone by this time and will naturally conclude that we fell
+overboard and were drowned or eaten by sharks."
+
+Both agreed that such was probably likely to be the fact and that if
+the coast on which they were cast away proved to be uninhabited their
+situation might be very serious.
+
+"On the other hand, the ship may have gone down after the collision,"
+suggested Harry, "how she ever came to graze this land and then escape
+I can't make out."
+
+"I've been puzzling over that, too," replied Frank, "there's a lot
+that's very mysterious about this whole thing. The Southern Cross is,
+as you know, equipped with a submarine bell which should give warning
+when she approaches shallow water. Why didn't it sound last night?"
+
+"Because there must be deep water right up to this coast," was the
+only explanation Harry could offer.
+
+"That's just it," argued his brother. "But what is a coast doing here
+at all. We are two hundred miles out in the South Atlantic, or rather,
+we were last night."
+
+"The charts don't show any land out there, do they?"
+
+"Not so much as a pin point. Some of the deepest parts of the ocean
+are encountered there."
+
+"Then the ship must have been off her course."
+
+"It seems impossible. She is in charge of experienced navigators. Her
+compasses and other instruments are the most perfect of their kind."
+
+"Maybe it is a dream after all, and we'll wake up and find ourselves
+in our bunks," was all Harry could say.
+
+Before Frank could find anything to reply to this extraordinary
+suggestion he gave a sudden tense cry of:
+
+"Hark!"
+
+Both boys stopped and above their quick breathing they could hear the
+beating of their hearts.
+
+Human voices were coming toward them.
+
+Luckily Frank had his revolver, having been using it the day before in
+shooting at huge turtles that floated lazily by. He had by a lucky
+oversight neglected to take it off when he had finished his target
+practice, merely thrusting it back into its holster. He drew the
+weapon now, and grasping Harry by the arm pulled him down beside him
+into a clump of brush.
+
+"We'll hide here till we see who it is coming," he said.
+
+
+
+
+CHAPTER VII.
+
+ADRIFT ON A FLOATING ISLAND.
+
+
+The voices grew nearer and suddenly to his amazement Frank heard his
+own name mentioned. The next moment both lads broke into a loud
+exclamation of surprise.
+
+Those approaching their place of concealment were Billy Barnes and Ben
+Stubbs.
+
+It would be difficult to say which pair of adventurers were more
+astonished as they met on the beach.
+
+"Shiver my timbers!" exclaimed Ben, "whar did you boys come from? Did
+you turn back?"
+
+"Turn back?" echoed Frank, "no, we've been keeping right on."
+
+"Wall," drawled Ben, "then what I was afeard of at first is true."
+
+"What's that, Ben?"
+
+"Why, that we are on an island."
+
+"On an island!"
+
+"Yes, a floating island."
+
+For a moment they were all dumb with amazement. Then Ben went on:
+
+"I've heard old sailors tell of such things off of this yer coast.
+These islands--as they are called--are nothing more or less than huge
+sections of forest torn from the banks of the Amazon when it is in
+flood and floated out ter sea on its current."
+
+"But how can they keep afloat?" asked Harry.
+
+"Why the tangled roots and tree limbs keep 'em up for a long time,"
+rejoined Ben, "and then they sink."
+
+"I hope our island isn't sinking," exclaimed Frank, anxiously looking
+about him.
+
+"Not much fear of that; but it's moving, all right," replied the old
+sailor, "just fix your eyes on that cloud for a minute."
+
+The boys did as directed, and, sure enough, the island, as they now
+knew it, was moving slowly along, doubtless urged by some current of
+the ocean.
+
+"Suppose the ship never finds us," gasped Billy.
+
+"Now, just put thoughts like that out of your head, youngster,"
+exclaimed Ben sharply. "I've been in worse fixes than this and got out
+of them. What we had best do now is to gather up some of those big
+cocoanuts that's scattered about there and make waterholders out of
+them."
+
+"But there's plenty of water flowing from the springs. We passed
+several of them," objected Harry.
+
+"That's just the water that has soaked into the ground after the
+rain," said Ben. "It will soon dry up as the day goes on."
+
+The adventurers at once set to work gathering up cocoanuts and with
+their knives scooping out their shells so as to form sort of pots out
+of them. These were filled with water at the nearest of the little
+springs and placed in the shade.
+
+"Now to gather some more oysters and we'll have dinner," said Ben,
+when the boys had filled what he pronounced to be a sufficient number
+of the improvised pots.
+
+The boys set to work at the task at once, stripping from the low
+hanging branches the oysters that clung to them. These were roasted in
+the same manner as the previous night and washed down with water and
+cocoanut milk.
+
+"Well, we shan't starve for a while, anyhow," said Ben, as they
+concluded their meal. "If the worst comes to the worst I guess we can
+live on cocoanuts for a while."
+
+After some talk about their situation and the prospects of their being
+rescued from it Ben announced that he was going to explore the
+interior of the island and see if he could find some tree up which it
+would be possible to swarm and attach a sort of signal or at any rate
+obtain an extended view of the sea.
+
+The boys, who felt tired and dispirited, said that they would remain
+in the camp--if camp it could be called.
+
+Ben had been gone perhaps half an hour, when they were aroused by a
+sudden shout. At the sound they all sprang to their feet from the
+restful postures they had assumed.
+
+There was a note of terror in the cry.
+
+"Help, boys, help!"
+
+The sound rang through the forest and then died away, as if the
+shouter had been suddenly silenced.
+
+"It's Ben," shouted Frank.
+
+"What can have happened?" gasped Harry.
+
+"He is in trouble of some kind," shouted Billy Barnes.
+
+"Come on, boys," exclaimed Frank, drawing his revolver, "get your
+knives ready, we may need all the weapons we have."
+
+They plunged into the forest in the direction from which they judged
+the cries had proceeded and after a few minutes pushing through the
+dense brush, which greatly hampered their progress, they heard a
+tremendous noise of breaking tree limbs and a violent threshing about
+as if some huge body was rushing through the woods.
+
+"What can it be?" gasped Frank, his face pale at the sound of the
+struggle.
+
+In almost the same breath his question was answered. Pushing aside
+some brush the boys saw before them a small glade or clearing.
+
+In the midst of this stood Ben, his face transfixed with horror and
+brandishing a seaman's knife.
+
+Facing him, and seemingly about to dart forward, was the largest
+serpent they had ever seen; the sunlight checkered its bright colored
+folds. Its red tongue darted wickedly in and out as it faced the brave
+seaman.
+
+"Shoot, Frank. Shoot and kill it," implored Harry.
+
+With a white, tense face the elder boy leveled his revolver. He pulled
+the trigger and, before the sharp report that followed had died away,
+the monstrous, snake was threshing its huge body about in agony.
+
+But as they started to cheer the effect of the shot a cry of horror
+broke from the boys. In its struggles the monster had convulsed its
+folds till Frank, who was caught off his guard, was within their
+reach.
+
+In a second he was wrapped in the giant reptile's grip without having
+time to utter even an outcry.
+
+Powerless, with only their puny knives with which to give battle to
+the serpent, the boys stood petrified with terror. Even Ben, to whom
+his rescue and Frank's peril had been unfolded so swiftly that he was
+half-dazed, seemed unable to determine what to do.
+
+But indecision only held for a moment. Then with a cry he jumped
+forward and picked up Frank's revolver, which the boy had dropped when
+the serpent seized him. With a prayer on his lips the old sailor
+fired.
+
+Almost with the rapidity of a single bullet the whole contents of the
+automatic's magazine poured out and every missile took effect in the
+reptile's huge head. In its death agony it straightened out its folds
+and Frank's senseless body dropped from them, seemingly limp and
+lifeless.
+
+The boys started to rush in, but Ben held them back with a warning
+hand.
+
+"Hold on; it may not be dead yet," he warned.
+
+But a brief inspection proved that the great snake had succumbed to
+Ben's fusillade and, this settled, they dragged Frank to a low bank,
+where the extent of his injuries could be ascertained.
+
+"No bones broken," pronounced Ben, after a careful examination. It was
+not long before the boy opened his eyes and in a short time he
+declared he felt as well as ever.
+
+The serpent on being measured with Frank's pocket rule proved to be a
+trifle over twenty feet long and of great girth.
+
+"It's an anaconda," said Ben, "there are lots of 'em up along the
+Amazon and they are as deadly a snake as there is. I've heard tell
+they can crush a horse in their folds."
+
+"I hope there are no more of them on the island," exclaimed Billy.
+
+"We shall have to be careful," rejoined Ben, "there may be other
+dangerous creatures here, too. This island, as I should judge, must be
+all of six miles around and there's room for a lot of ugly critters in
+that space."
+
+Leaving the dead body of the snake the adventurers made their way back
+to camp. The first thing that all wanted was a drink of water. They
+made for the place in which the drinking fluid had been left.
+
+As soon as his eyes fell on the row of improvised water pots Frank
+gave an exclamation of dismay.
+
+"Look here," he shouted, "there's some one on this island besides
+ourselves."
+
+"What!" was the amazed chorus.
+
+"There must be," went on the lad, "see here, there were twenty
+cocoanut shells of water when we went away, and now there are only
+fifteen."
+
+"Five gone!" exclaimed Ben in an alarmed voice, "and the spring has
+already dried up."
+
+"Hullo! What's that?" suddenly cried Billy, as something came crashing
+through the branches.
+
+The next moment one of the missing shells was rolled with great
+violence into the middle of the group of adventurers. Before they had
+recovered from their astonishment a strange sharp scream filled the
+forest. There was a derisive note in its tones.
+
+A strange fear filled the boys' hearts. Their faces paled.
+
+"The island is haunted!" shouted Ben.
+
+
+
+
+CHAPTER VIII.
+
+CAUGHT IN THE FLAMES.
+
+
+"Nonsense," said Frank, sharply, although he had been considerably
+startled by the inexplicable occurrence himself, "you know there are
+no such things as ghosts, Ben."
+
+"And if there were they wouldn't throw cocoanut shells at us," went on
+Harry.
+
+"Wall," said Ben, stubbornly, "what else could it have been?"
+
+"A wild man," suggested Billy; "perhaps a whole tribe of them."
+
+This was not a pleasant suggestion. Frank had but a few cartridges
+left and the others had only their knives. These would be small
+protection against savages if any of the forest dwellers had really
+gone adrift on the floating island. It was not a cheerful party that
+sat down to another meal of oysters and fruit that evening. Moreover
+the water supply of the little party was almost exhausted and without
+water they faced a terrible death.
+
+Because of the unknown dangers which, it was felt, surrounded them it
+was decided to set a watch that night and keep the fire burning
+through the dark hours. Harry and Ben were to share the first watch
+and Frank and Billy agreed to take the second one. Nothing had
+occurred when Ben, at midnight, aroused Frank and the young reporter
+and told them it was time to go on duty.
+
+The boys had been on sentry duty for perhaps an hour with nothing but
+the lapping of the waves against the shore of the floating island to
+break the deep stillness, when suddenly both were startled by a
+strange and terrible cry that rang through the forest.
+
+With beating hearts they leaped to their feet and strained their ears
+to see if they could ascertain the origin of the uncanny cry, but they
+heard nothing more.
+
+Hardly had they resumed their places by the fire, however, before the
+wild screams rang out again.
+
+"It's some human being," cried Frank.
+
+"They are being killed or something!" cried the affrighted Billy
+Barnes.
+
+By this time Ben Stubbs and Harry had awakened and were sitting up
+with scared looks on their faces.
+
+"Seems to come from near at hand," suggested Ben.
+
+Suddenly the yell sounded quite close, and at the same instant it was
+echoed by the boys as a dozen or more dark forms dashed out of the
+dark shades of the forest and rushed toward them. Half unnerved with
+alarm at this sudden and inexplicable attack, Frank fired point-blank
+into the onrush, and two of the dark forms fell. Their comrades, with
+the same wild shrieks that had so alarmed the boys, instantly turned
+and fled, awakening the echoes of the woods with their terrifying
+clamor.
+
+"A good thing I killed those two," cried Frank; "throw some wood on
+the fire, Ben, and we'll see who or what it is that I've shot."
+
+In the bright blaze the adventurers bent over the two still forms that
+lay on the ground as they had fallen.
+
+"Why, they're great apes!" exclaimed Frank in amazement; "what
+monsters!"
+
+"Howling monkeys, that's what they call 'em," declared Ben, "I've
+heard of 'em. No wonder we were scared, though. Did you ever hear such
+cries?"
+
+"I wonder why they attacked the camp?" asked Billy.
+
+"I don't suppose it was an attack at all," said Frank, "most likely
+they smelled the food and thought they'd come and help themselves to
+some broiled oysters."
+
+"I'll bet it was the monkeys that took our water and then threw the
+shells at us," cried Harry.
+
+"I guess you are right, boy," said Ben; "them monkeys are terrors for
+mischief."
+
+"I hope they don't take it into their heads to annoy us any more,"
+said Harry.
+
+"Not likely," declared Ben, "I guess the firing of the revolver and
+the sight of them two mates of theirs falling dead scared them out of
+two years' growth."
+
+Ben's surmise was right. The adventurers passed the remainder of the
+night in peace.
+
+As soon as day broke over a sea unmarred by a single ripple, there was
+an eager scrutiny of the horizon by all the castaways, but to their
+bitter disappointment not a sign of the Southern Cross, or any other
+vessel, could be descried.
+
+"Looks like we'll have to spend some more time on 'Monkey Island',"
+said Ben with a shrug.
+
+"We can't spend much more time," said Frank, grimly.
+
+"Why not?" demanded Ben.
+
+"What are we to do for water?"
+
+Things did, indeed, look black. Breakfast was eaten in comparative
+silence, and after the meal was concluded, at Frank's suggestion, it
+was decided to explore the island for a spring that could be tapped
+for further water supply. The boys all admitted to themselves that the
+chance of finding one was remote, but they determined to try and
+locate one in any event. At any rate Frank felt it would keep their
+minds off their troubles to have something to do.
+
+The best part of the morning was spent in the search and although they
+came across occasional driblets of water,--the remnants of springs
+started by the heavy rain that marked their first night on the
+island,--they found nothing that promised an available supply. At noon
+they sat down in the shade of a huge palm to rest and made a meal off
+the nuts that lay at its foot. The milk of these proved cool and
+refreshing and was drunk out of the shell after one end of it had been
+hacked off with Frank's hunting knife.
+
+"Well, we might as well make a start back for our camp," suggested
+Frank, after some moments had passed in silence.
+
+"Camp," repeated Harry, bitterly, "that's a fine camp. Why, there's
+nothing there but trees and sand and howling monkeys."
+
+Nevertheless a start was made for the resting place of the previous
+night, the party trudging along the narrow beach in Indian file. All
+at once Ben, who was in the lead, stopped short.
+
+"Look!" he exclaimed, pointing overhead.
+
+The boys followed his finger and gave a shout of astonishment.
+
+"Smoke!" cried Frank.
+
+"Hurrah," cheered Harry, "it's the Southern Cross."
+
+He waved his hat at the dark wreaths of vapor that were blowing across
+the island overhead.
+
+The smoke scudded across the sky like small fleecy clouds, but it
+momentarily grew thicker and blacker.
+
+"She's smoking up all right," laughed Billy Barnes, all his fears gone
+now that rescue seemed at hand.
+
+Ben alone of the party seemed troubled.
+
+"I'm not so sure that that's steamer smoke," he said slowly.
+
+"Why, what else can it be?" demanded Frank.
+
+"I don't know,"--sniff,--"but it seems to me,"--sniff,--"that's a
+whole lot of smoke for a steamer to be making, and"--sniff--"I don't
+like the looks of it."
+
+"What else could make such smoke?" demanded Harry.
+
+For reply Ben asked what seemed a strange question.
+
+"Did you put the fire out when we left the camp?"
+
+In an instant they all perceived without his speaking a word, what the
+sailor feared.
+
+The island was on fire!
+
+A few minutes later the smell of the burning trees and the crash as
+they fell, while the flames leaped through the brushwood beneath them,
+was clearly borne to them.
+
+They were marooned on a floating island, and the island was in flames.
+
+The dense smoke of the fire had by this time blotted out the sky and
+all they could see above them was a thick canopy of smoke. It rose in
+a huge pillar blotting out the sky and poisoning the air.
+
+"What are we to do?" gasped Billy.
+
+"I don't see what we can do," was Frank's reply, "our escape is cut
+off. We shall burn to death."
+
+Indeed it seemed as if the boys were doomed to death in the flames.
+With incredible rapidity the fire, undoubtedly started by their
+carelessness in not extinguishing their camp fire, came leaping and
+roaring through the forest.
+
+Suddenly out of the woods directly in front of them leaped a lithe
+spotted form, and without glancing to right or left, the creature shot
+into the sea. It swam quite a distance and then sank.
+
+"A jaguar," exclaimed Ben; "a good thing it was too scared to attack
+us."
+
+"Yes, I haven't got a cartridge left," said Frank, gazing ruefully at
+his empty revolver.
+
+"I don't think that would do us much good if you had; we might as well
+die by a jaguar's teeth and claws as by being burned to death," said
+Harry.
+
+The boys were now witnesses of a strange scene. Driven by the heat of
+the fire scores of terrified animals passed them. There were small
+agoutis or wild pigs, monkeys, birds of various kinds,--including huge
+macaws and numerous snakes. The creatures paid not the least attention
+to the boys, but, crazed with fear, made for the sea. The birds alone
+soared off and doubtless the stronger winged of them reached land.
+
+"If we only had the Golden Eagle here," sighed Frank.
+
+"Hurrah," suddenly shouted Ben, capering about, "hurrah, I've got a
+plan."
+
+For a minute or two the boys regarded him as one might an insane
+person, but as he went on to explain his plan they grasped at it as a
+last resort. Two large tree trunks lay near to where they stood. They
+had fallen apparently in some tropical storm, so that their bulk
+rested on some smaller trees. It was as if they were on rollers.
+
+"We will lash those together with some withes and make a raft,"
+exclaimed Ben.
+
+"How are you going to get them into the water?" asked Billy.
+
+"By the natural rollers that are underneath them," replied the sailor;
+"come, we have no time to lose if we are to escape."
+
+Indeed they had not. The fire was now so close that they could feel
+its ardent breath. Sparks were falling about them in red-hot showers
+and already some of the brush in their vicinity was beginning to
+smoke. Soon it would burst into flame and then they were doomed.
+
+Feverishly they worked and soon had the two trunks lashed together
+firmly with long "lianas" or creepers of tough fibre that grew in
+great profusion everywhere. The work of getting the trunks into the
+water was, thanks to the natural rollers, not so hard as might have
+been anticipated. Ben and Frank managed the placing of the rollers,
+which were carried in front of the logs as fast as its hinder end
+cleared some of them. In this manner their "raft," if such it could be
+called, was soon afloat.
+
+It seemed a terribly insecure contrivance with which to risk a voyage,
+but they had no choice. The whole island, except the spot in which
+they had worked, was now one raging furnace, and had their situation
+not been so critical, the party would have been compelled to admire
+the wild magnificence of the spectacle. Great red tongues of flame
+shot up through the blanket of dark smoke, dying it crimson.
+Occasionally there would be a dull crash as some huge forest monarch
+fell prostrate, or the dying scream of some creature overtaken by the
+flames rang out.
+
+"Quick, onto the raft," shouted Frank as the clumsy craft floated at
+last.
+
+It did not take the adventurers long to follow his directions. The
+heat from the fire was now intense and they lost no time in putting
+the two branches they had cut to use as paddles into action. It was
+hard work but they found to their delight that their raft moved when
+they dug into the water with their clumsy means of propulsion.
+
+"Hurrah!" shouted Billy as they began to glide slowly over the waves,
+"we are saved from the floating island."
+
+"Yes, but for how long," exclaimed Frank; "we have no provisions and
+no water. How long can we live without them?"
+
+"We must hope to be picked up," said Harry.
+
+"That is our only hope," rejoined Frank, "if we are not---"
+
+There was no need for him to finish the sentence, even had he been
+able to, for while he was still speaking a startling thing happened.
+
+The raft was about twenty feet from the shore, but despite the
+distance a dusky form that had rushed out of the wood with a wild
+howl, shot through the air and landed fairly upon it.
+
+[Illustration: "With a Wild Howl, Shot Through the Air."]
+
+With its menacing eyes of green, like balls of angry flame, dull
+yellow hide, catlike form, and twitching tail, the boys had no
+difficulty in recognizing it for what it was.
+
+A giant panther.
+
+There was no possibility of escape. As the creature growled menacingly
+the boys realized that they were practically without means of
+protection against this new enemy.
+
+As the panther, too, realized its position, it drew back on its
+haunches and, lashing its tail wickedly, prepared to spring.
+
+
+
+
+CHAPTER IX.
+
+A QUEER ACCIDENT.
+
+
+It was no time for words. Almost before any of them realized just what
+had happened, the savage creature that had taken refuge from the
+flames on their frail craft, launched its yellow body at them in a
+great leap. But the brute miscalculated its spring this time.
+
+With a howl of dismay it shot beyond its mark and fell into the sea.
+
+"Quick, boys, get your knives ready," shouted Ben, "we've got a
+fighting chance now."
+
+Hastily the boys, though they felt skeptical as to the effectiveness
+of these small weapons against such a formidable enemy, got out their
+hunting knives. But they were not destined to use them.
+
+The howl of dismay which the panther had uttered as it found itself
+plunged into the water was quickly changed to a shrill scream of
+terror from its huge throat. At the same instant a number of
+triangular fins dashed through the water toward it.
+
+"Sharks!" shouted Harry.
+
+Attracted by the number of animals that had taken to the water to
+escape the fire the creatures had gathered in great numbers about the
+island and were devouring the fugitives right and left. Fully a dozen
+of the monsters rushed at the panther which, formidable as it was on
+land, was, like most of the cat tribe, at a great disadvantage in the
+water.
+
+It could make no resistance but a few feeble snaps to the avalanche of
+sharks that rushed at it, and a few seconds after the onslaught the
+water was crimsoned with the blood of the panther and the boys were
+safe from that peril. But the sharks now offered almost as great a
+danger as had the land monster.
+
+Made furious by the taste of so much food they cruised alongside the
+rickety raft gazing with their little eyes at its occupants till
+shudders ran through them. The boys tried to scare them away by
+flourishing the branches used as oars, but this, while it scared them
+at first, soon lost its effect on the sea-tigers, who seemed
+determined to keep alongside the raft, evidently hoping that sooner or
+later they would get a meal.
+
+All the afternoon the boys took turns paddling with their branches and
+by this means, and impelled also by one of the ocean currents that
+abound in this latitude, the smoking island gradually drew further and
+further away. But the sharks still cruised alongside and now and again
+one bolder than the others would turn partly on his back and nose up
+against the raft, showing his cruel, saw-like teeth and monstrous
+mouth as he did so.
+
+"I don't wonder they call them sea-tigers," said Frank, "more terrible
+looking monsters I never saw."
+
+The tropic night soon closed and darkness shut down with great
+rapidity. Far off the boys could see the red glare cast by the flaming
+island.
+
+"That's queer," exclaimed Frank suddenly. He had been regarding the
+island intensely for some time.
+
+"What's queer?" demanded Billy.
+
+"Why, do you see that long wavering ray of light shooting up near the
+island," he cried, pointing in that direction, "what can it be?"
+
+The others looked and to their amazement, as soon as Ben's eyes fell
+on the strange ray of white light, the old sailor began dancing a sort
+of jig to the imminent danger of his tumbling in among the sharks.
+
+"Hurray! hurray!" he shouted, "douse my topsails and keel-haul my
+main-jibboom, if that ain't the best sight I've seen for a long time."
+
+"Have you gone crazy?" asked Harry.
+
+"Not much, my boy," shouted the old tar, "that queer light--as you
+call it--yonder is a ship's searchlight. The Southern Cross like as
+not."
+
+"She must have seen the smoke from the burning island and sailed in
+that direction," exclaimed Frank.
+
+"How can we attract their attention?" cried Billy.
+
+"Easy enough," said Ben, pulling off his shirt, "this is a good shirt,
+but I'd rather have my life than a whole trunk full of shirts. Now for
+some matches and we'll make a night signal."
+
+The matches were soon produced and the old sailor set fire to the
+garment. It flared up brightly and made a fine illumination, but as
+the flare died out there was nothing about the movement of the
+searchlight to indicate that the signal had been seen.
+
+"We must try again," said Ben.
+
+It was Harry's turn to sacrifice a shirt this time, and he lost no
+time in ripping it off. As Frank prepared to light it, however, an
+unfortunate--or even disastrous--accident occurred.
+
+The waterproof box of matches slipped from his fingers in his
+excitement, and before any of them could recover it, it was overboard.
+The rush of a great body through the water at the same instant told
+them that one of the watchful sharks had swallowed it.
+
+"I wish they'd burn his insides out," cried Billy.
+
+"Everybody search their pockets for a match," commanded Frank. A
+prolonged scrutiny resulted in yielding just one match. It came from
+Ben's pocket.
+
+Frank lit it with great care. For one terrible moment, as they all
+hung breathless over it, it seemed as if it was going out. It finally
+caught, however, and flared up bravely.
+
+"Now the shirt," cried Frank.
+
+It was thrust into his hands and he waved the blazing garment above
+his head till the flames streaked out in the night.
+
+This time a cheer went up from the castaways on the raft.
+
+Their signal had been seen.
+
+At least so it appeared, for the searchlight, which had been sweeping
+about near the island, suddenly shot its long finger of light in their
+direction. As the vessel bearing it neared them a bright glow
+enveloped the figures on the raft, who were alternately hugging each
+other and shaking hands over the prospect of their speedy deliverance.
+
+A few minutes later all doubt was dissolved. The approaching vessel
+was the Southern Cross, and the adventurers were soon answering to
+excited hails from her bridge. To lower a boat and get them on board
+once more did not take long, and it was not till late that night that,
+the story of their perils having been told and retold at least twenty
+times, they managed to get to their old bunks.
+
+Never had the mattresses seemed so soft or the sheets so comfortable
+as they did to the tired boys. Their heads had hardly touched the
+pillows before they were off in dreamland--a region in which, on that
+night at least, fires, panthers and sharks raged in inextricable
+confusion.
+
+Before they retired they heard from the lips of Captain Hazzard the
+puzzle their disappearance from the ship had proved. The Southern
+Cross, it appeared, on the day following her collision with the
+floating island, had cruised in the vicinity in the hope of finding
+some trace of the castaways. Her search was kept up until hope had
+been about abandoned. The sight of the glare of the blazing island
+had, however, determined her commander to ascertain its cause, with
+the result that while her searchlight was centered on the strange
+phenomenon the boys' tiny fire signal had been seen by a lookout in
+the crow's nest and the ship at once headed for the little point of
+light.
+
+For his part the commander was much interested in hearing of the
+floating island. It cleared up what had been a great mystery, namely,
+the nature of the obstruction they had struck, and proved interesting
+from a scientific point of view. Captain Hazzard told the boys that
+these great tracts of land were, as Ben had said, not uncommon off the
+mouth of the Amazon, but that it was rarely one ever got so far out to
+sea.
+
+Two weeks later, after an uneventful voyage through tropic waters,
+during which the boys had had the interesting experience of crossing
+the equator, and had been initiated by being ducked in a huge canvas
+pool full of salt water placed on the fore deck, the Southern Cross
+steamed into the harbor of Monte Video, where she was to meet her
+consort, the Brutus, which vessel was to tow her down into the polar
+regions.
+
+A few interesting days were spent in Monte Video and the boys sent
+many letters home and Captain Hazzard forwarded his log books and data
+as obtained up to date. Professor Sandburr spent his time among the
+natives collecting memoranda about their habits while the boys roamed
+at their leisure about the city. They saw a bull fight, a spectacle
+that speedily disgusted them, and witnessed the driving into the
+stock-yards of a huge herd of cattle rounded up by wild and
+savage-looking gauchos on wiry ponies.
+
+One day, while they were walking through a back street leading to some
+handsome buildings, they heard terrible cries coming from a small hut
+in unmistakably American tones.
+
+"Come on, let's see what is the matter?" shouted Frank.
+
+Followed by Billy and Harry, the lad ran toward the mud hut from which
+the cries had issued. As they neared it a terrible-looking figure
+dashed out. Its white duck suit was streaming with red and the same
+color was daubed all over its face and head.
+
+"Oh, boys, save me!" it cried as it ran towards the three lads.
+
+"Why, it's Professor Sandburr!" exclaimed Harry, gazing at the
+crimson-daubed figure; "whatever is the matter?"
+
+"Oh-oh-oh-oh," howled the professor, dancing about, "it's a woman in
+that hut. She threw some stinging stuff all over me."
+
+"Why, it's chile con-carne!" exclaimed Frank, examining the red stuff
+that daubed the unfortunate professor from head to foot; "good
+gracious, what a scare you gave us; we thought you had been attacked
+with knives and terribly cut."
+
+There was a trough of water near by and to it the boys conducted the
+professor, who was half-blinded by the stinging Spanish dish, which is
+a sort of pepper stew. It took a long time to clean him, during which
+quite a crowd gathered and laughed and jeered, but at last they had
+the luckless scientist looking more presentable.
+
+"Now tell us what happened?" asked Frank, as they started back toward
+the city in a hired "volante," or native carriage, that had been
+passing, by good luck, as they finished their cleaning process.
+
+"Well, my dear boys, it's an outrage. I will see the mayor or the
+president about it, or whoever is in charge of those things in this
+land. I saw a fine looking specimen of a hopping sand-toad going into
+that house and I dashed in after it with my net extended. As soon as I
+rushed in I upset a sort of baby carriage that stood by the door. Two
+children, who were in it, started howling in a terrible manner. I know
+a little Spanish and I tried to explain, but before I could do so the
+mother threw a whole pot of that hot stuff over me and called me a
+kidnapper, a robber, a thief. Upon my word I think I may be considered
+lucky that she didn't shoot me."
+
+"I think you may, indeed," agreed the boys, who could hardly keep from
+laughing at the comical sight the professor presented with his head
+cocked on one side and all daubed with the traces of his "hot bath."
+
+Early the next day the Brutus passed a steel hawser to the Southern
+Cross and the two vessels proceeded out of the harbor of Monte Video.
+
+"Well, we're really off for the pole at last," exclaimed Frank, as the
+shores grew dim behind them and the long ocean swell made itself felt.
+
+"Yes," rejoined the professor, who was busy getting specimens of
+jelly-fish in a bucket he lowered overboard by a line. "I wonder what
+sort of creatures I can catch in the ice there. I don't care so much
+about the pole, but I do want to get a 'Pollywoginisius Polaris.'"
+
+"Whatever is that?" asked Frank.
+
+"It's a sort of large pollywog with fur on it like seal," replied the
+professor gravely.
+
+"A sort of fur overcoat," suggested Billy, nudging Frank
+mischievously.
+
+"Exactly," said the professor gravely; "if you see one will you catch
+it for me?"
+
+"I certainly will," replied Billy gravely.
+
+For several days the Brutus and the vessel she was towing kept on down
+the coast. At last one morning the captain announced that they were
+off the coast of Patagonia, where the famous giant tribes of
+aborigines and a kind of ostrich are to be found. The professor was
+greatly excited at this and begged to have the ships stopped and be
+allowed to go ashore.
+
+"I am afraid that will be impossible," rejoined Captain Hazzard; "we
+must get into the Polar regions before the winter sets in, and if we
+delay we shall not be able to do so. No, we must keep on, I am
+afraid."
+
+The Brutus was making good speed at the moment, and her tow was
+cutting obediently through the water after her. Sail had been set on
+all the masts, as there was a favoring breeze. Suddenly there came a
+jarring shock that threw everybody from their feet. The tow-line
+parted under the strain with a report like that of a gun.
+
+"We have struck something," shouted the captain.
+
+"A sunken wreck, probably," said the professor, who did not seem at
+all disturbed.
+
+"Is there any danger?" asked Billy with rather a white face.
+
+"We cannot tell yet till the ship has been examined," replied the
+captain. He gave orders to sound the well and sent some men forward to
+examine the vessel's bow.
+
+Soon the ship's carpenter and Ben Stubbs came hurrying aft with scared
+faces.
+
+"What is it?" demanded the captain, "are we seriously damaged?"
+
+"We have sprung a leak forward and the water is pouring in," was the
+alarming reply.
+
+
+
+
+CHAPTER X.
+
+THE PROFESSOR IS KIDNAPPED.
+
+
+The faces of all grew grave. A leak at sea is a serious menace. The
+point at which the water was entering the Southern Cross was soon
+found to be through a sprained plank a little below the water line.
+Captain Hazzard ordered canvas weighted and dropped overboard around
+the leak so that the pressure of water would hold it there. The
+carpenter's gang then set to work to calk the hole temporarily.
+
+In the meantime the Brutus had put back, blowing her whistle
+inquiringly.
+
+"Send them a wireless message telling them what has happened," the
+commander ordered Frank, who hastened to obey.
+
+The captain of the Brutus ordered out his boat as soon as Frank's
+message had been conveyed to him and came aboard the Southern Cross.
+He agreed, after a consultation with Captain Hazzard, that it would be
+necessary to put in somewhere to refit.
+
+"We are now off the mouth of the Santa Cruz river in Patagonia," said
+Captain Barrington, "it is a good place to lie to. I was there once on
+a passenger steamer that met with an accident. We can shift the cargo
+to the stern till we have raised the bow of the Southern Cross, and
+then we can patch up her prow easily," he said.
+
+All agreed that this was a good plan. There was only one objection,
+and that was the so-called giants of Patagonia, who are hostile to all
+strangers. In view of the large force of men on board the two ships,
+however, and the numerous weapons carried, it was agreed that there
+was not much to be feared from the Patagonians.
+
+The broken steel hawser was at once detached and a new one put in
+place and the two vessels headed for the shore, about one hundred and
+fifty miles distant. They arrived off the mouth of the Santa Cruz
+river the next day and the boys, who had been up before dawn in their
+anxiety to get their first glimpse of "The Land of the Giants," were
+rather disappointed to see stretched before them a dreary looking
+coast with a few bare hills rising a short distance inland. There were
+no trees or grass ashore, but a sort of dull-colored bush grew
+abundantly.
+
+"I thought the giants lived in dense forests," said Billy,
+disgustedly; "this place is a desert."
+
+"It was a fortunate accident though that brought us to this shore,"
+said a voice behind them and Professor Sandburr's bony, spectacled
+face was thrust forward. "I would not have missed it for a great deal.
+I would like to capture a specimen of a Patagonian alive and take him
+home in a cage. The Patagonian dog-flea, too, I understand, is very
+curious."
+
+The boys all laughed at this, but the professor was perfectly serious.
+There is no doubt that he would have liked to have done so and caged
+up a Patagonian where he could have studied him at his leisure.
+
+The Brutus, with leadsmen stationed in her bows to test the depth of
+the water, proceeded cautiously up the river and finally came to
+anchor with her tow behind her about two miles from its mouth. The
+work of shifting some of the cargo of the Southern Cross to the stern
+so as to elevate her bow, was begun at once; as time was an important
+consideration. Soon all was declared ready for the carpenters to start
+work and they were lowered on stages over the side and at once began
+to rectify the trouble. Some of them worked from a boat secured to the
+bow.
+
+"Do you think you can persuade the captain to let us go ashore with
+you?" asked Frank of the professor, who was busy at once getting out
+all his paraphernalia in anticipation of going on what Billy called "a
+bug hunt."
+
+"Certainly," declared the scientist confidently, "come along. I should
+like above all things to have you boys go ashore with me. Besides, I
+may teach you all to become faunal naturalists."
+
+The delighted boys followed the old man to Captain Hazzard's cabin,
+but, to their disappointment, he forbade the expedition peremptorily.
+
+"The Patagonians are dangerous savages," he said, "and I will not
+assume the responsibility of allowing you to risk your lives."
+
+Nor did any persuasion of which the boys or the professor could make
+have any effect in causing the commander to change his mind. He was
+firm as adamant and reluctantly the boys made their way forward and
+watched the carpenters fix the leak, and when that palled they were
+compelled to fall back on fishing for an amusement.
+
+The professor joined ardently in this sport despite his disappointment
+at not being allowed to go ashore. He managed to fix up a net attached
+to an iron ring with which he scooped up all kinds of queer fish out
+of the river, many of which were so ugly as to be repulsive to the
+boys. But the professor seemed to be delighted with them all.
+
+"Ah, there, my beautiful 'Piscatorius Animata Catfisio,'" he would
+say, as he seized a struggling sea monster with a firm grip and
+plunged it into one of his tin tanks. "I'll dissect you to-night. You
+are the finest specimen of your kind I have ever seen."
+
+The boys were suddenly interrupted in their fishing by blood-curdling
+yells from the old scientist. Looking up in alarm they saw him dancing
+about on the deck holding his arm as if in great pain, while in front
+of him on the deck a queer-looking, flat fish with a long barbed tail
+flopped about, its great goggle eyes projecting hideously.
+
+Frank ran forward to pick up the creature and throw it overboard, but
+as he grasped it he experienced a shock that knocked him head over
+heels. As he fell backward he collided with the professor and the two
+sprawled on the deck with the professor howling louder than ever.
+
+"No wonder they're hurt," shouted Ben Stubbs, coming up with a long
+boat-hook, "that's an electric ray."
+
+"An electric what?" asked Billy.
+
+"An electric ray. They carry enough electricity in them to run a small
+lamp, and when they wish they can give you a powerful shock. They kill
+their prey that way."
+
+"Ouch--," exclaimed the professor, who had by this time got up, "the
+ray nearly killed me. Let me look at the brute so that I'll know one
+of them again."
+
+"Why don't you put him in your collection?" asked Frank with a smile,
+although his arm still hurt him where the electric ray had shocked it.
+
+"I want no such fish as that round me, sir," said the professor
+indignantly, and ordered Ben to throw the creature overboard with his
+boat-hook.
+
+After supper that night the boys hung about the decks till bedtime.
+The hours passed slowly and they amused themselves by watching the
+moonlit shores and speculating on the whereabouts of the Patagonians.
+
+Suddenly Billy seized Frank's arm.
+
+"Look," he exclaimed, pointing to a low ridge that stood out blackly
+in the moonlight.
+
+Behind the low eminence Frank could distinctly see a head cautiously
+moving about, seemingly reconnoitering the two ships. In a few seconds
+it vanished as the apparent spy retreated behind the ridge.
+
+"That must have been a Patagonian," said Frank.
+
+"Just think, they are so near to us and we cannot go ashore," sighed
+the professor, who was one of the group. "I wonder if they have any
+dogs with them?"
+
+"I have a good mind to go, anyway," said the old man, suddenly, "I
+would like to write a paper on the habits of the Patagonians and how
+can I if I don't study them at first hand?"
+
+"What if they chopped your head off?" asked Billy.
+
+"They would not do that," rejoined the scientist, with a superior
+smile. "I have a friend who lived with them for a time and then wrote
+a book about them. According to him Captain Hazzard is wrong; they are
+not hostile, but, on the contrary, are friendly to white men."
+
+"Then you think that Captain Hazzard doesn't know much about them?"
+asked Billy.
+
+"I did not say that," replied the professor; "but he may be mistaken
+just like I was about the electric ray, which I thought was a South
+Atlantic skate. Just the same, I mean to find out for myself," he went
+on. "To-night when everyone is asleep but the man on duty, I am going
+to watch my opportunity and go ashore in the boat the carpenters left
+at the bow this afternoon. There are ropes hanging from the prow down
+which I can climb."
+
+Soon after this the boys determined to turn in and, naturally, the
+professor's decision occupied a great deal of their conversation.
+
+"Do you think we ought to tell the captain about what Professor
+Sandburr means to do?" asked Frank of the others.
+
+"I don't think so," said Billy. "He is much older than we are and
+doubtless he knows what he is about. At the same time, though, I think
+we should watch and if he gets into trouble should try and help him
+out of it."
+
+"Very well, then we will all be out on deck at midnight," said Frank,
+"and if we find that the professor is really serious in his intention
+to go ashore in the boat we will try and stop him. If he still
+persists we shall have to tell the captain."
+
+The others agreed that the course that Frank recommended was the best
+one, and they all decided to adopt his plan.
+
+But the boys were heavy sleepers and besides were tired out when they
+sought their bunks, so that when Frank, who was the first to wake,
+opened his eyes it was past one in the morning. With a start the boy
+jumped out of bed and hastily called the others.
+
+"We may not be too late yet," he said, as he hastily slipped into
+trousers, shirt and slippers.
+
+But the boys WERE too late. When they reached the bow they could see
+by peering over that the boat had gone and that the professor had
+penetrated alone into the country of the Patagonians.
+
+Suddenly there came a shot from the shore and a loud cry of:
+
+"Help!"
+
+"It's the professor!" exclaimed Frank; "he's in serious trouble this
+time."
+
+
+
+
+CHAPTER XI.
+
+A BATTLE IN THE AIR.
+
+
+To raise an alarm throughout the ship was the work of a few minutes
+and the watchman, whose carelessness had allowed the professor to slip
+away unnoticed, aroused the indignation of Captain Hazzard, who blamed
+him bitterly for his oversight. Several shots followed the one the
+boys had heard and more cries, but they grew rapidly fainter and at
+the same time the sound of horses galloping away in the distance was
+heard.
+
+"They have carried him off," cried Captain Hazzard.
+
+"Can we not chase them and rescue him?" asked Billy, "we've got plenty
+of men and arms."
+
+"That would be of little use to us," was the reply, "the Patagonians
+are mounted and by this time they have got such a start on us that we
+could never hope to catch up to them on foot."
+
+"Not on foot," put in Frank quietly, "but there is another way."
+
+"What do you mean, boy?"
+
+"That we can assemble the Golden Eagle in a couple of hours if you
+will give us the men to help."
+
+Captain Hazzard thought a minute.
+
+"It seems to be the only chance," he said at last, "but I don't know
+that I ought to let you assume such responsibility."
+
+"We will be in no greater danger than the professor is; much less, in
+fact," urged Frank. "Please let us go. If we can save his life it is
+worth running the risk."
+
+"Perhaps you are right, my boy," said Captain Hazzard at length, "at
+any rate, promise me to run no unnecessary danger."
+
+The promise was readily given and with a cheer the men set to work to
+hoist the cases containing the sections of the aeroplane over the side
+and row them ashore. The work was carried on under the glare of the
+searchlights of the two ships. In two hours' time the Golden Eagle was
+ready for an engine test which showed her machinery to be in perfectly
+good trim.
+
+"She is fit for the flight of her life," declared Frank, as he stopped
+the engine.
+
+"Is everything ready?" asked Captain Hazzard.
+
+"Yes," was the reply, "except for two canteens of water, some
+condensed soup tablets and two tins of biscuit."
+
+"You have your weapons?"
+
+"I have sent to the ship for two 'Express' rifles, each carrying a
+heavy charge and explosive bullets. In addition we have our revolvers
+and some dynamite bombs--the ones that were designed to be used in
+blasting polar ice," said Frank.
+
+"One moment," said Captain Hazzard. He turned and hailed the ship:
+"Bring over six of the naval rockets from the armory!" he ordered.
+
+"If you should need help," he said, in explanation of his order, "send
+up a rocket. They are made so that they are visible by day as well as
+night. In the daylight their explosion produces a dense cloud of black
+smoke visible at several miles. They also make a terrific report that
+is audible for a long distance."
+
+The same boat that brought the boys' weapons carried the rockets and
+their provisions and at about four a. m. they were ready for their
+dash through the air. At the last minute it was decided to take Billy
+Barnes along as he knew something about handling an aeroplane and in a
+pinch could make himself useful.
+
+"Good-bye and good luck," said Captain Hazzard fervently as the engine
+was once more started, with a roar like the discharge of a battery of
+gatling guns. From the exhausts blue flames shot out and the air was
+filled with the pungent odor of exploding gasolene.
+
+With a wave of the hand and amid a cheer that seemed to rend the sky
+the Golden Eagle shot forward as Frank set the starting lever and
+rushed along over the level plane like a thing of life. After a short
+run she rose skyward in a long level sweep, just as the daylight began
+to show in a faint glow in the east.
+
+It rapidly grew lighter as the boys rose and as they attained a height
+of 1,500 feet and flew forward at sixty miles an hour above the vast
+level tract of gravelly desert, by looking backward they could see the
+forms of the two ships, like tiny toys, far behind and below them. On
+and on they flew, without seeing a trace of the professor or the band
+that had undoubtedly made him prisoner.
+
+"We must have overshot the mark," said Frank, as he set a lever so as
+to swing the aeroplane round. "We shall have to fly in circles till we
+can locate the spot where the Patagonians have taken him."
+
+They flew in this manner for some time, sometimes above rugged broken
+land with great sun-baked clefts in it, and sometimes above level
+plains overgrown with the same dull colored brush they had noticed
+fringing the coast.
+
+Suddenly Billy called attention to a strange thing. All about them
+were circling the forms of huge birds. Some of them measured fully ten
+feet from wing tip to wing tip. They had bald, evil-looking heads and
+huge, hooked beaks.
+
+"They are South American condors, the largest birds in existence,"
+cried Harry, as the monstrous fowls, of which fully a hundred were now
+circling about the invaders of their realm, seemed to grow bolder and
+closed in about the aeroplane.
+
+"They mean to attack us," cried Frank, suddenly.
+
+[Illustration: "They Mean to Attack Us."]
+
+As he spoke one immense condor drove full at him, its evil head
+outstretched as if it meant to tear him with its hooked beak. The boy
+struck at it with one arm while he controlled the aeroplane with the
+other and the monstrous bird seemed nonplussed for a moment. With a
+scream of rage it rejoined its mates and they continued to circle
+about the aeroplane, every minute growing, it seemed, more numerous
+and bold.
+
+"We shall have to fire at them," cried Frank at last. "If they keep on
+increasing in numbers they may attack us all at once and wreck our
+airship."
+
+Hastily Harry and Billy unslung their heavy "Express" rifles and began
+firing. Ordinarily it is no easy task to hit a bird on the wing with a
+rifle, but so large a target did the huge bodies present that four
+fell at the first volley. As they dropped some of their cannibal
+companions fell on them and tore them to ribbons in midair. It was a
+horrible sight, but the boys had little time to observe it. Their
+attention was now fully occupied with beating off the infuriated mates
+of the dead birds, who beat the air about the aeroplane with their
+huge wings until the air-storm created threatened to overbalance it.
+
+Again and again the boys fired, but failed to hit any more of the
+birds, although feathers flew from some of the great bodies as the
+bullets whizzed past them.
+
+All at once the condors seemed to come to a decision unanimously.
+Uttering their harsh, screaming cries they rushed at the aeroplane,
+tearing and snapping with beak and claws. The machine yawed under
+their attack till it seemed it must turn over. Still, so far, Frank
+managed to keep it on an even keel.
+
+"Bang! bang!" cracked the rifles again and again, but the loud angry
+cries of the birds almost drowned the sharp sound of the artillery.
+
+It was a battle in the clouds between a man-made bird and nature's
+fliers.
+
+Suddenly Frank gave a shout.
+
+"The dynamite bombs!"
+
+Swiftly and cautiously Harry got one of the deadly explosives ready.
+They were provided with a cap that set them off when they encountered
+any solid substance, as, for instance, when they struck the earth, but
+a small, mechanical contrivance enabled them to be adjusted also so
+that they could be exploded in midair.
+
+"Isn't there danger of upsetting the aeroplane?" gasped Billy, as he
+saw the preparations.
+
+"We'll have to chance that," was Harry's brisk response, "the birds
+are too much for us."
+
+As he spoke he leaned out from the chassis and hurled the bomb high in
+the air. As he cast it out there was a slight click as the automatic
+exploder set itself.
+
+"Hold tight," shouted Frank, setting the sinking planes.
+
+The aeroplane rushed downward like a stone. Suddenly a terrific roar
+filled the air and the boys felt as if their ear drums would be
+fractured. The aeroplane swayed dizzily and Frank worked desperately
+at his levers and adjusters.
+
+For one terrible moment it seemed that the Golden Eagle was doomed to
+destruction, but the brave craft righted herself and soared on.
+
+The bomb had done its work.
+
+Of the huge flock of condors that had attacked the Golden Eagle only a
+bare dozen or so remained. The rest had been killed or wounded by the
+bomb. The survivors were far too terrified to think of pursuing the
+boys and their craft further.
+
+"Thank goodness we have escaped that peril," exclaimed Harry, as they
+sailed onward through the air; "who would ever have thought that such
+birds would have attacked an aeroplane."
+
+"They frequently, so naturalists say, carry off babies and small
+animals to their rocky nests," was Frank's response, "and birds as
+bold as that I suppose resented the appearance of what seemed another
+and larger bird in their realm."
+
+For an hour more the aeroplane soared and wheeled above the baking hot
+plains intersected by their deep gullies, but without result. The boys
+with sinking hearts were beginning to conclude that the professor had
+been carried off and hidden beyond hope of recovery, when Harry, who
+had been peering ahead through the glasses, indicated a distant spot
+behind a ridge with much excitement.
+
+"I can see a horse tethered there," he cried.
+
+The aeroplane was at once shot off in that direction and soon all
+doubt that they were in the vicinity of a band of Patagonians
+vanished. As the air craft rushed forward several tethered horses
+became visible and a column of smoke was seen rising from a deep gully
+behind the ridge. No doubt the Patagonians thought themselves well
+hid.
+
+So secure did they feel, seemingly, that not even a sentry was
+visible.
+
+"Do you think they are the same band that kidnapped the professor?"
+asked Billy.
+
+"There's not much doubt of it," said Frank.
+
+"At any rate we shall soon see," concluded Harry, as the aeroplane
+shot directly above the encampment of the giant Patagonians. Gazing
+downward the boys could see one of the savages, a huge figure more
+than six feet tall, in a feather mantle and armed with a formidable
+looking spear, pacing up and down, as if he were a chief of some kind.
+This belief was confirmed when one of the other tribesmen approached
+the man in the long cloak and addressed something to him with a low
+obeisance. Frank had by this time put the muffler in operation and
+throttled down the engine so that the aeroplane swung in lazy circles
+above the Patagonians, entirely unnoticed by them.
+
+While they gazed the boys saw a figure led from a rude tent by several
+of the Patagonians, of whom there seemed to be two or three hundred in
+the camp. Instantly a loud yelling went up and several of the natives
+began a sort of dance, shaking their spears menacingly and wrapping
+their feather cloaks tightly about their tall figures.
+
+"It's the professor!" shouted Frank, indicating the captive who had
+been taken from the tent.
+
+"They are going to burn him alive!" shouted Harry in a voice of horror
+the next moment, pointing to the fire.
+
+Indeed, it seemed so. The Patagonians began piling fresh bundles of
+wood on their fire, the smoke of which the boys had seen from far off.
+Their savage yells and cries filled the air.
+
+
+
+
+CHAPTER XII.
+
+ADRIFT!
+
+
+Six of the huge warriors picked up the unfortunate professor, who was
+bound hand and foot, and were preparing to carry him toward the fire
+when there came a startling interruption to their plans.
+
+With a roar as if the desolate mountains about them were toppling
+about their ears one of the dynamite bombs carried by the boys was
+dropped and exploded a short distance from the camp. A huge hole was
+torn in the earth and a great cloud of dust arose.
+
+Shrieks and cries filled the air and, although none of them was hurt,
+the Patagonians rushed about like ants when some one has stirred up
+their nests. Suddenly one of them happened to look upwards and gave a
+wild yell.
+
+Instantly the tribesmen, without waiting to pick up any of their
+possessions, fled for their horses and mounting them rode out of sight
+without daring to look round. To accelerate their progress the boys
+sent another dynamite bomb and two rockets after them, and then
+descended to pick up the professor who, bound as he was, had been left
+on the ground and was quite as much in the dark as to what he owed his
+escape to as the Indians were.
+
+"Oh, boys!" he exclaimed, as the machine glided to earth and the boys
+stepped out, "you were just in time. I really believe they meant to
+make soup out of me. They were worse than the electric ray, a great
+deal. Oh, dear, I wish I had obeyed Captain Hazzard, but I wanted to
+get a specimen of a Patagonian dog-flea. They are very rare."
+
+"Did you get one?" asked Frank, laughing in spite of himself at the
+woe-begone figure of the professor, who, his bonds having been cut,
+now stood upright with his spectacles perched crookedly on his nose.
+
+"I did not," moaned the man of science, who seemed more grieved over
+his failure to collect the rare specimen than he did over his own
+narrow escape, "there is every other kind of flea around here, though,
+I found that out while I was in the tent."
+
+"Come, we had better be going," said Frank at length, after they had
+explored the camp and picked up some fine feather robes and curious
+weapons which the Patagonians had left behind them in their hurry to
+escape.
+
+"The Patagonians might take it into their heads to come back and
+attack us and then we should be in a serious fix."
+
+All agreed that it was wise not to linger too long in the camp and so
+a few minutes later the Golden Eagle was sent into the air again, this
+time with an added passenger.
+
+"Dear me, this is very remarkable," said the professor, "quite like
+flying. I feel like a bird," and he flapped his long arms till the
+boys had to laugh once more at the comical man of learning.
+
+As they flew along the professor explained to them that after he had
+taken the boat he had heard a dog barking ashore, and being confident
+that the Patagonians were friendly people and that it was a Patagonian
+dog he heard, he determined to do some exploring in search of the
+Patagonian dog-flea. He had only crawled a few steps from the river
+bank, however, when he felt himself seized and carried swiftly away.
+It was then that he had fired the shot the boys heard. Later he had
+managed to break loose and then had discharged his revolver some more,
+without hitting anybody, however.
+
+The Patagonians had then bound him and tied him to the back of a horse
+and rapidly borne him into the interior. They might not have meant any
+harm to him at first, he thought, but when they found him examining a
+dog with great care they were convinced the simple-minded old man was
+a witch doctor and at once sentenced him to be burned to death.
+
+"How about your friend that said that the Patagonians were a friendly
+race?" asked Billy, as the professor concluded his narrative.
+
+"I shall write a book exposing his book," said the professor, with
+great dignity.
+
+Nothing more occurred till, as they drew near the ships, Frank waved
+his handkerchief and the others fired their revolvers in token of the
+fact that they had been successful in their quest. In reply to these
+joyous signals the rapid-fire gun of the Southern Cross was fired and
+the air was so full of noise that any Patagonians within twenty miles
+must have fled in terror.
+
+The professor, looking very shamefaced, was summoned to Captain
+Hazzard's cabin soon after he had arrived on board and put on clean
+garments. What was said to him nobody ever knew, but he looked
+downcast as one of his own bottled specimens when he left the cabin.
+By sundown, however, he had quite recovered his spirits and had to be
+rescued from the claws of a big lobster he had caught and which
+grabbed him by the toe as soon as he landed it on deck.
+
+In the meantime the aeroplane was "taken down" and packed up once more
+while the boys came in for warm congratulations on the successful
+outcome of their aerial dash to the rescue. Captain Hazzard himself
+sent for them and complimented them highly on their skill and courage.
+
+"I shall mention your achievement in the despatches I shall send north
+by the Brutus," he said in conclusion to the happy boys.
+
+The damage to her bow being repaired, there was nothing more to keep
+the Southern Cross and her escort in the dreary river, and with no
+regrets at leaving such a barren, inhospitable country behind them,
+the pole-seekers weighed anchor early the next day.
+
+Ever southward they forged till the weather began to grow chilly and
+warm garments were served out to the men from the storerooms of the
+Southern Cross. To the boys the cold was welcome, as it meant that
+they were approaching the goal of their journey.
+
+Captain Barrington doubled watches day and night now, for at any
+moment they might expect an encounter with a huge iceberg. In the
+antarctic these great ice mountains attain such bulk that they could
+crush the most powerful ship like an eggshell. It behooves all
+mariners venturing into those regions, therefore, to keep a most
+careful lookout for them.
+
+One day soon after dinner, while the boys were on the fore peak
+chatting with Ben Stubbs, the old bos'n suddenly elevated his nose,
+drew in a long breath and announced:
+
+"I smell ice."
+
+Recollecting that Ben had said that he "smelled land" on another
+memorable occasion, the boys checked their disposition to laugh,
+although the professor, who was trying to dissect a strange little
+fish he had caught the day before, ridiculed the idea.
+
+"Ice being a substance consisting of frozen water and without odor,
+what you say is a contradiction in terms," he pronounced with much
+solemnity.
+
+"All right, professor," said Ben, with a wink at the boys, "maybe ice
+ain't as easy to tell as an electric ray, but just the same I'm an old
+whaling man and I can smell ice as far as you can smell beefsteak
+frying."
+
+This was touching on the scientist's weak spot, for like many men of
+eminence, he was nevertheless fond of a good dinner and his alacrity
+in answering meal calls had become a joke on board.
+
+"You are arguing 'ad hominum,' my dear sir," spoke the professor with
+dignity. "Ice and beefsteak have no affinity for one another, nor do
+they partake of the same qualities or analyses."
+
+Whatever Ben might have said to this crushing rejoinder was lost
+forever, for at this moment there was a great disturbance in the water
+a short distance from the ship. The boys saw a whale's huge dark form
+leap from the waves not forty feet from the bow and settle back with a
+crash that sent the water flying up in the air like a fountain.
+
+"Whale ho!" shouted Ben, greatly excited. "Hullo," he exclaimed the
+next instant, "now you'll see some fighting worth seeing."
+
+As he spoke, a form dimly seen, so near to the surface was it, rushed
+through the water and crashed headlong into the whale.
+
+"What is it, another whale?" asked Billy.
+
+"No, it's a monster sword-fish," cried Ben, "and they are going to
+fight."
+
+The water grew crimson as the sword-fish plunged his cruel weapon into
+the great whale's side, but the monster itself, maddened by its wound,
+the next instant charged the sword-fish. Its great jaws opened wide as
+it rushed at its smaller enemy, for which however, it was no
+match,--for the sword-fish doubled and swam rapidly away. The next
+instant it dived, and coming up rammed the whale with its sword once
+more. With a mighty leap the sea monster mounted clear of the water
+once more, the blood spouting from its wounds.
+
+But its strength was gone and it crashed heavily downward while it was
+in mid-spring. A warning shout from Ben called the attention of
+everybody who had been watching the fight to a more imminent danger to
+the ship. The giant cetacean in falling to its death had struck the
+towing cable and snapped it under its huge bulk as if the stout hawser
+had been a pack thread.
+
+"We are adrift," shouted Captain Barrington, rushing forward with
+Captain Hazzard by his side.
+
+Another cry of alarm mingled with his as he uttered it.
+
+"The iceberg!" cried Ben.
+
+The old sailor pointed ahead and there, like a huge ghost drifting
+toward them, was a mighty structure of ice--the first berg the boys
+had ever seen. With its slow advance came another peril. The air grew
+deathly cold and a mist began to rise from the chilled sea.
+
+"Signal the Brutus!" shouted Captain Barrington, but the fires had
+been extinguished on the Southern Cross when she was taken in tow, and
+she had nothing to signal with but her rapid firing gun. This was
+fired again and again and soon through the mist there came back the
+low moan of the siren of the Brutus.
+
+"They won't dare to put back after us in this," exclaimed Captain
+Barrington, as he stood on the bridge with the boys beside him, "we
+shall have to drift helplessly here till the iceberg passes or--"
+
+"Until we are crushed," put in Captain Hazzard quietly, "wouldn't it
+be as well to have the boats made ready for lowering," he went on.
+
+"A good idea," agreed Captain Barrington. Ben Stubbs was summoned aft
+and told to give the necessary orders, and soon the men were at work
+clearing the life-boats in case things should come to the worst.
+
+The mist grew momentarily denser and the cold more intense, yet so
+critical was the situation that nobody thought of leaving the decks to
+don warmer clothing. The fog, caused by the immense berg chilling the
+warmer ocean currents, was now so thick that of the mighty berg itself
+they could perceive nothing. The knowledge that the peril was
+invisible did not make the minds of those on board the drifting vessel
+any the easier.
+
+"If only we had steam we could get out of the berg's path," said
+Captain Barrington, stamping his foot.
+
+"Couldn't we hoist sail," suggested Frank.
+
+"There is no wind. I wish there were," replied the captain, "then it
+would blow this mist away and we could at least see where we are
+driving to."
+
+In breathless silence and surrounded by the dense curtain of freezing
+mist the polar ship drifted helplessly on, those on board realizing
+that at any moment there might come the crash and disaster that would
+follow a collision with the monster berg.
+
+Suddenly there came a shock that almost threw those on the bridge off
+their feet.
+
+Hoarse cries and shouts sounded through the mist from the bow of the
+ship, which was no longer visible in the dense smother.
+
+Above all the confused noises one rang out clear and terrible.
+
+"The berg has struck us. We are sinking!" was the terrible cry.
+
+
+
+
+CHAPTER XIII.
+
+THE SHIP OF OLAF THE VIKING.
+
+
+"Stop all that confusion," roared Captain Barrington through his
+megaphone, which he had snatched from its place on the bridge.
+
+Silence instantly followed, only to be succeeded by a tearing and
+rending sound.
+
+The rigging of the foremast had caught in a projecting ridge of the
+berg and was being torn out. The ship trembled and shook as if a giant
+hand was crushing her, but so far her heavy timbers seemed to have
+stood the shock. Presently the noises ceased and the air began to grow
+less chilly.
+
+"I believe we are free of the berg!" shouted Captain Hazzard.
+
+The rapid clearing away of the dense fog that had hung like a pall
+about the seemingly doomed ship confirmed this belief. By great good
+fortune the Southern Cross had been spared the fate of many ships that
+venture into the polar seas, and the boys gazing backward from the
+bridge could see the mighty berg, looking as huge as a cathedral,
+slowly increasing its distance from them, as it was borne along on the
+current.
+
+"Hurrah, we are safe!" cried Harry.
+
+"Don't be too sure," warned Captain Barrington. "I hope we are, but
+the vessel will have to be examined before we can be certain. In any
+event our foremast and bowsprit are sad wrecks."
+
+The portions of the ship he referred to were, indeed, badly damaged.
+The shrouds supporting the foremast had been ripped out by the berg on
+the port or left hand side of the vessel, and her jibboom had been
+snapped off short where the berg struck her. Two boats had, besides,
+been broken and the paint scraped off the polar ship's sides.
+
+"We look like a wreck," exclaimed Billy.
+
+"We may think ourselves lucky we got off so easily," said Captain
+Barrington, "we have just gone through the deadliest peril an
+antarctic ship can undergo."
+
+The Brutus now came gliding up, and after congratulations had been
+exchanged between the two ships, a new hawser was rigged and the
+Southern Cross was once more taken in tow.
+
+"I don't want any more encounters with icebergs," said Billy, as the
+ship proceeded toward her goal once more.
+
+"Nor I," spoke the others.
+
+"It's a pity this isn't at the north pole," said the professor, who
+was varnishing dried fish in the cabin, where this conversation took
+place.
+
+"Why?" asked Frank.
+
+"Because, if it had been, there might have been a polar bear on that
+iceberg. I have read that sometimes they drift away on bergs that
+become detached and are sighted by steamers quite far south."
+
+"Why,--do you want a polar bear skin," asked Billy, "you can buy lots
+of them in New York."
+
+"Oh, I don't care about the polar bear," said the professor quickly,
+"but the creatures have a kind of flea on them that is very rare."
+
+At the idea of hunting such great animals as polar bears for such
+insignificant things as fleas, the boys all had to laugh. The
+professor, who was very good-natured, was not at all offended.
+
+"Small animals are sometimes quite as interesting as large ones," was
+all he said.
+
+The next day the rigging and bowsprit were refitted and further and
+further south steamed the Brutus with the polar ship in tow. The fires
+of the Southern Cross had now been started and her acetylene gas plant
+started going as the heat and light were needed. Icebergs were now
+frequently met with and the boys often remained on deck at night,
+snugly wrapped in furs, to watch the great masses of ice drift by.
+
+Although they were as dangerous as ever, now that the ships were in
+cooler water the bergs did not create a fog as they did in the warmer
+region further north. By keeping a sharp lookout during the day and
+using the searchlights at night, Captain Barrington felt fairly
+confident of avoiding another encounter with an ice mountain. The
+damage the ship had sustained in her narrow escape from annihilation
+had proved quite difficult to repair, though before the vessel reached
+the sixtieth parallel it had been adjusted.
+
+"Well, boys," announced Captain Hazzard one day at noon, "we are now
+not more than three hundred miles from the Great Barrier."
+
+"Beyond which lies the polar mystery," exclaimed Frank.
+
+Captain Hazzard glanced at him quickly.
+
+"Yes, the polar mystery," he repeated, "perhaps now is as good a time
+as any for telling you boys the secret of this voyage. Come to my
+cabin and I will tell you one of the objects of our expedition, which
+hitherto has been kept a secret from all but the officers."
+
+The excitement of the boys may be imagined as they followed the
+captain to his cabin and seated themselves on a seat arranged above
+the radiator.
+
+"It's the ship of Olaf," whispered Billy to Harry.
+
+"Of course," began Captain Hazzard, "the main object of this
+expedition is to plant the flag of the United States at 'furthest
+south,' even if not at the pole itself."
+
+"And to capture a South Polar flea and a fur-bearing pollywog," put in
+the professor, who had included himself in the invitation to the boys.
+
+"Exactly," smiled the captain, "but there is still another object
+scarcely of less importance than the ones that I and the professor,"
+he added with a smile, "have enumerated."
+
+"You boys have all heard of the daring rovers who set out centuries
+ago in their ships to explore unknown oceans?"
+
+The boys nodded.
+
+"You mean the Vikings?" asked Frank.
+
+"Yes," replied the captain. "Well, some time ago a member of one of
+our great scientific bodies, while traveling in Sweden, discovered in
+a remote village an odd legend concerning some sailors who claimed to
+have seen an old Viking ship frozen in the ice near the Great Barrier.
+They were poor and superstitious whalemen and did not dare to disturb
+it, but they brought home the story."
+
+"And you think the ship is still there," broke in Harry.
+
+"If they really saw such a thing there is every reason to suppose that
+it is," rejoined the lieutenant. "In the ice anything might be
+preserved almost indefinitely. Providing the yarn of the whalemen is
+true, we now come to the most interesting part of the story. The
+scientist, who has a large acquaintance among librarians and
+custodians of old manuscripts in European libraries, happened to
+mention one night to a friend what he had heard in the little
+Norwegian fishing village. His friend instantly surprised him by
+declaring that he had an idea what the ship was.
+
+"To make a long story short, he told him that years before, while
+examining some manuscripts in Stockholm, he had read an account of a
+Viking ship that in company with another had sailed for what must have
+been the extreme South Pacific. One of the ships returned laden with
+ivory and gold, which latter may have been obtained from some mine
+whose location has long since been lost, but the other never came
+back. That missing ship was the ship of Olaf the Rover, and as her
+consort said, she had last been seen in the South Pacific. The
+manuscript said that the returned rovers stated that they had become
+parted from the ship of Olaf in a terrific gale amid much ice and
+great ice mountains. That must have meant the antarctic regions. This
+much they do know, that Olaf's ship was stripped of her sails and
+helpless when they were compelled by stress of weather to abandon her.
+It is my theory and the theory of a man high in the government, who
+has authorized me to make this search, that the ship of Olaf was
+caught in a polar current and that the story heard so many years after
+about the frozen ship in the ice is true."
+
+"Then somewhere down there along the Great Barrier there is a Viking
+ship full of ivory and gold, you believe?" asked Frank.
+
+"I do," said the captain.
+
+"And the ice has preserved it all intact?" shouted Billy.
+
+"If the ship is there at all she is undoubtedly preserved exactly as
+she entered the great ice," was the calm reply.
+
+"Gosh!" was the only thing Billy could think of to say.
+
+"Sounds like a fairy tale, doesn't it?" gasped Harry.
+
+"Maybe some Viking fleas got frozen up, too," chirped the professor,
+hopefully. "What a fine chance for me if we find the ship."
+
+"Have you the latitude and longitude in which the whalers saw the
+frozen vessel?" asked Frank.
+
+"I have them, yes," replied the captain, "and when the winter is over
+we will set out on a search for it. On our march toward the pole that
+will make only a slight detour."
+
+"Was it for this that you wanted to have our aeroplane along?" asked
+Frank, his eyes sparkling.
+
+"Yes," was the reply, "in an airship you can skim high above the
+ice-fields and at a pace that would make an attempt to cover unknown
+tracts on foot ridiculous. If the Viking ship is to be found it will
+have to be your achievement."
+
+Captain Hazzard was called out on deck at this juncture and the boys,
+once he was out of the room, joined in a war dance round the swinging
+cabin table.
+
+"Boys, will you take me along when you go?" asked the professor
+anxiously. "If there is any chance of getting a Viking flea I would
+like to. It would make my name famous. I could write a book about it,
+too."
+
+"But you've got a book to write already about the Patagonians,"
+objected Frank.
+
+"Bless me, so I have," exclaimed the absent-minded old man. "However
+that can wait. A Viking flea would be a novelty indeed."
+
+At this moment loud tramplings on the deck overhead and shouts
+apprised them that something out of the ordinary must be occurring.
+Just as they were about to emerge from the cabin the captain rushed
+in. He seemed much excited.
+
+"My fur coat, quick," he cried, seizing the garment from Frank, who
+had snatched it from its peg and handed it to him.
+
+"What has happened?" asked Frank.
+
+The words had hardly left his lips before there came a terrible
+grinding and jarring and the Southern Cross came to a standstill. Her
+bow seemed to tilt up, while her stern sank, till the cabin floor
+attained quite a steep slope.
+
+"What can be the matter?" cried the professor, as he dashed out after
+the boys and the captain, the latter of whom had been much too excited
+to answer Frank's question.
+
+
+
+
+CHAPTER XIV.
+
+MAROONED ON AN ICE FLOE.
+
+
+"We have struck a polar reef!"
+
+It was Captain Barrington who uttered these words after a brief
+examination.
+
+"Do you think we will be able to get off?" Frank asked Ben Stubbs, who
+with the boys and the rest of the crew was in the bow peering down at
+what appeared to be rocks beneath the vessel's bow, except that their
+glitter in the lanterns that were hung over the side showed that the
+ship was aground on solid ice.
+
+"Hard to say," pronounced Ben. "These polar reefs are bad things. They
+float along a little below the surface and many a ship that has struck
+them has had her bottom ripped off before you could say 'knife.'"
+
+"Are we seriously damaged?" asked Billy, anxiously gazing at the
+scared faces around him.
+
+"I hope not," said the old salt; "there is one thing in our favor and
+that is that we were being towed so that our bow was raised quite a
+bit, and instead of hitting the ice fair and square we glided up on
+top of it."
+
+Another point in favor of the ship's getting off was that there had
+been no time to reshift the cargo, which, it will be recalled, had
+been stowed astern when her bow was sprung off Patagonia, so that she
+rode "high by the head," as sailors say. So far as they could see in
+the darkness about twenty feet of her bow had driven up onto the polar
+reef. The Brutus had stopped towing in response to the signal gun of
+the Southern Cross in time to prevent the towing-bitts being rooted
+out bodily or the cable parting.
+
+"There is nothing to be done till daylight," pronounced Captain
+Barrington, after an examination of the hold had shown that the vessel
+was perfectly dry. "The glass indicates fair weather and we'll have to
+stay where we are till we get daylight."
+
+Little sleep was had by any aboard that night, and bright and early in
+the morning the boys, together with most of the crew, were on deck and
+peering over the bow. The day was a glorious one with the temperature
+at two below zero. The sun sparkled and flashed on the great ice-reef
+on which they had grounded, and which in places raised crested heads
+above the greenish surface of the sea.
+
+No water had been taken on in the night, to the great relief of the
+captain, and soon a string of gaudy signal flags were set which
+notified the Brutus, lying at anchor about a mile away, to stand by.
+The hawser had been cast off over night and so the Brutus was free to
+steam to any position her captain thought advisable. As soon as the
+signalling was completed he heaved anchor and stood for a point about
+half-a-mile to the leeward of the Southern Cross, where he came to
+anchor once more.
+
+Breakfast, a solid meal as befitted the latitude in which they were,
+was hastily despatched and the boys bundled themselves up in polar
+clothes and hurried out on deck to see what was going forward. Captain
+Barrington, after a short consultation with Captain Hazzard, decided
+to order out boat parties to explore the length and depth of the
+ice-reef so that he could make plans to free his ship off her prison.
+
+The boys begged to be allowed to accompany one of the boat parties and
+so did the professor. Their requests were finally acceded to by the
+two captains and they formed part of the crew of Boat No. 3, in charge
+of Ben Stubbs.
+
+"Wait a minute," shouted the professor, as, after the boat to which
+they were assigned lay ready for lowering, the boys clambered into
+her.
+
+"What's the matter?" demanded the boys.
+
+"I want to get my dredging bucket," exclaimed the man of science,
+"this is a fine opportunity for me to acquire some rare specimens."
+
+He dived into his cabin, the two ends of his woolen scarf flying out
+behind him like the tail of some queer bird. He reappeared in a second
+with the bucket, an ordinary galvanized affair, but with a wire-net
+bottom and a long rope attached, to allow of it being dragged along
+the depths of the sea.
+
+"All ready!" shouted Frank, as the professor clambered into the boat.
+
+The "falls" rattled through the blocks and the boat struck the water
+with a splash, almost upsetting the professor, who was peering over
+the side through his thick spectacles as if he expected to see some
+queer polar fish at once. The crew swarmed down the "falls," and as
+Ben gave the order, pulled away for the outer end of the reef, the
+station assigned to them.
+
+In accordance with their instructions when they arrived at the end of
+the reef, the crew, headed by Ben Stubbs, left the boat and tramping
+about on the slippery ice tried to ascertain its thickness and how far
+under water it extended. The boys soon tired of sitting idle in the
+boat and, as they had been forbidden to land on the treacherous ice of
+the reef, cast about for something to do. The professor soon provided
+a digression.
+
+"Look there," he suddenly shouted, pointing at a black triangular
+shaped object that was moving about on the green water a short
+distance from the boat.
+
+"What can it be?" wondered Billy.
+
+"Some sort of rare fish, I don't doubt," rejoined the professor.
+"Let's row out and see."
+
+The boys, nothing loath, shoved off, and as Ben and the crew of the
+boat were far too busy sounding and poking about on the reef to notice
+them, they rowed off unobserved.
+
+The triangular object proved elusive, and after rowing some time, the
+boys found they had come quite a distance from the ship without
+getting much nearer to it. Suddenly a great, shining black back curved
+itself out of the water and the boys saw that the sharp triangular
+thing was an immense dorsal fin attached to the back of a species of
+whale they had not so far seen, although they had sighted many
+varieties since entering the Antarctic regions.
+
+"Let's give it a shot," cried Billy, and before any one could stop
+him, the young reporter fired at the creature.
+
+To their amazement, instead of diving, as do most whales when injured
+by a bullet or otherwise, the creature raised its blunt head and gazed
+at them out of a wicked little red eye.
+
+"What--what--what's the matter with him do you suppose?" gasped Billy.
+
+As he spoke the whale began lashing the water with its tail till the
+white foam spread all about it, slightly flecked with red here and
+there, in token that Billy's shot had struck it.
+
+"I'm afraid that we are in for serious trouble," suddenly said the
+professor.
+
+"Why, you don't mean that the creature is bold enough to attack us?"
+gasped Billy.
+
+"That's just what I do," exclaimed the professor, apprehensively.
+
+"The creature is a killer whale--an animal as ferocious as a shark and
+far more bold. I should have recognized what it was when I saw that
+sharp fin cruising about."
+
+"We must row back," shouted Frank, and he and Harry sprang to the
+oars.
+
+But they were too late. With a flashing whisk of its tail the
+ferocious killer whale dived, and when it came up its head was within
+twenty feet of the boat.
+
+"Pull for that floe!" shouted the professor, pointing to a small
+island of ice floating about not far from them. It was their only
+chance of escape, and the boys gave way with a will. But pull as they
+would their enemy was faster than they. Just as the nose of their boat
+scraped the floe the great "killer" charged.
+
+Frank had just time to spring onto the floe and drag Harry after him
+when the monster's head rammed the boat, splitting it to kindling wood
+with a terrible crackling sound. The stout timbers might as well have
+been a matchbox, so far as resistance to the terrific onslaught was
+concerned.
+
+Billy jumped just as the boat collapsed under him, and gained the
+floe. But where was the professor?
+
+For an instant the terrible thought that he had perished flashed
+across the boys' minds, but just then a cry made them look round, and
+they saw the unfortunate scientist, blue with cold and dripping with
+icy water, come clambering over the other side of the little floe on
+which they stood. He had been hurled out of the boat when the whale
+charged and cast into the water. His teeth were chattering so that he
+could hardly speak, but he still had his bucket, and insisted on
+examining it to see if any creatures had been caught in it when he
+took his involuntary plunge.
+
+The whale, after its charge and the terrific bump with which it struck
+the boat, seemed to be stunned and lay quietly on the water a few feet
+from the floe, from which it had rebounded.
+
+"I'll bet he's got a headache," exclaimed Billy.
+
+"Headache or no headache, I don't see how we are going to get off this
+floe unless we can attract the attention of the ship, and we are
+drifting further away from it every minute," said Frank, gravely.
+
+"Let's fire our pistols," suggested Billy.
+
+"I didn't bring mine," said Frank.
+
+"Nor I," said Harry.
+
+"N-n-n-n-or I," chattered the shivering professor.
+
+"Gee whitakers," shouted Billy, "and to top the bad luck, I left mine
+in the boat. I laid it on a seat after I had fired at the whale."
+
+"B-b-b-b-boys, w-w-w-w-w-hat are we g-g-g-oing to d-d-d-do?" shivered
+the scientist.
+
+"Shout," said Frank; "come on, all together."
+
+They shouted at the tops of their voices, but in the clear polar air,
+rarified as it is, sound does not carry as well as in northern
+latitudes, and there was no response.
+
+All the time the floe, slowly revolving in the current like a floating
+bottle, was drifting further and further from the ships. The situation
+was serious, and, moreover, the scientist was evidently suffering
+acutely, although he made no complaint, not wishing to add to their
+anxieties. Frank, however, insisted on their each shedding a garment
+for the professor's benefit, and although the scientist at first
+refused them, he finally consented to don the articles of dry apparel
+and seemed to be much comforted by their warmth.
+
+Faster and faster the floe drifted, and they were now almost out of
+sight of the ships. The boys' faces, although they tried not to show
+their fear, grew very pale. There seemed to be no prospect of their
+being saved, and in the rigorous cold of that climate they knew they
+could not survive many hours without food or drink.
+
+Suddenly Frank, who had been gloomily watching the progress of the
+floe, gave a shout of surprise.
+
+"What's the matter?" said Harry.
+
+"Are we g-g-g-g-going d-d-d-d-down?" gasped the professor.
+
+
+
+
+CHAPTER XV.
+
+DYNAMITING THE REEF.
+
+
+"No," shouted the boy, "not that, but I think I see a chance of our
+being saved!"
+
+"Have they seen us from the ships?" asked Billy.
+
+"No, but the floe has struck a different current and we are drifting
+back."
+
+"Are you s-s-s-sure of t-t-t-this?" asked the professor.
+
+"Certain," replied Frank; "I have been watching the progress of other
+pieces of drifting ice and the current seems to take a distinct curve
+here and radiate backward toward the pole."
+
+"Then we are saved--hurray!" shouted Billy, dancing about on the
+slippery ice, and falling headlong, in his excitement, on the
+treacherous footing it afforded.
+
+"No use hollering till we are out of the woods," said Frank; "the
+current may make another turn before we land near the ships."
+
+This checked the enthusiasm and the boys all fell to anxiously
+watching the course their floe was likely to pursue.
+
+"There's our whale," shouted Billy, suddenly. "Look what a smash on
+the nose he got."
+
+The great monster seemed to have recovered from its swoon and was now
+swimming in slow circles round the floe, eyeing the boys malevolently,
+but not offering to attack them. Evidently it was wondering, in its
+own mind, what it had struck when it collided with the boat and the
+floe.
+
+The floe drifted onward, with the vessels' forms every moment growing
+larger to the boys' view. All at once a welcome sound rang out on the
+nipping polar air.
+
+"Boom!"
+
+"They have missed us and are firing the gun," cried Frank.
+
+"That's what," rejoined Billy; "and we are going to get a terrible
+lecture when we get back on board, too."
+
+Soon the floe, drifting steadily southward, by the strange freak of
+the antarctic current, came in view of the lookouts on the ships, who
+had been posted as soon as the boys were missed. The boats were at
+once despatched, and headed for the little ice island.
+
+The killer whale suddenly took it into his head, as the boats drew
+near, to try one more attack, but Dr. Watson Gregg, the ship's
+surgeon, who stood in the bow of the first boat, saw the ferocious
+monster coming and, with three quick bullets from a magazine rifle,
+ended the great brute's career forever. His huge, black bulk, with its
+whitish belly and great jaws, floated on the surface for a few
+minutes, and the boys estimated his length at about thirty feet.
+
+"Room enough there to have swallowed us all up," commented Billy, as
+they gazed at the monster.
+
+"Well, young men, what have you got to say for yourselves?" asked Dr.
+Gregg, as the boats drew alongside.
+
+The boys all looked shamefaced as they got into the boat, and two
+sailors assisted the half-frozen professor into it. They realized that
+they had been guilty of a breach of discipline in taking off the boat,
+and that, moreover, their disobedience had cost the expedition one of
+its valuable assets, for there was no hope of ever putting the smashed
+craft together again.
+
+On their return to the ship Captain Hazzard did not say much to them,
+but what he did say, as Billy remarked afterward, "burned a hole in
+you."
+
+However, after a hearty dinner and a change of clothing, they all,
+even the professor--who seemed none the worse for the effects of his
+cold bath--cheered up a bit, more especially as Captain Barrington had
+announced that he had a plan for getting the ship off the reef. Ben
+Stubbs, who had, with his crew, been taken off the end of the
+obstruction by another boat, had announced that the depth of the
+obstruction did not seem to exceed twenty feet and its greatest width
+forty. Where the ship's bow rested the breadth was about thirty feet
+and the depth not more than twenty.
+
+"My gracious," suddenly cried the professor as the boys came out from
+dinner; "I have suffered a terrible loss!"
+
+His face was so grave, and he seemed so worried, that the boys
+inquired sympathetically what it was that he had lost.
+
+"My bucket, my dredging bucket," wailed the scientist. "I was too cold
+to examine it thoroughly and I recollect now that I am sure it had
+some sort of sea-creatures in the bottom of it."
+
+"What has become of it?" asked Frank, hardly able to keep from
+laughing.
+
+"I left it on the ice floe," wailed the professor. "I must have it."
+
+"Well, if it's on the floe it will have to stay there," remarked
+Frank. "There seems to be no way of getting it off."
+
+"I wonder if the captain wouldn't send out some men in a boat to look
+for it," hopefully exclaimed the collector, suddenly.
+
+"I shouldn't advise you to ask him," remarked Ben Stubbs, who just
+then came up, his arms laden with packages. "We've lost one boat
+through going after peppermints or specimints, or whatever you call
+'em."
+
+"Possibly, as you say, it would not be wise," agreed the professor;
+"never mind, perhaps I can catch a fur-bearing pollywog at the South
+Pole."
+
+He seemed quite cheered up at this reflection and smiled happily at
+the thought of achieving his dream.
+
+"What have you got there, Ben?" asked Billy, pointing to the
+queer-looking boxes and packages the boatswain was carrying.
+
+"Dynamite, battery boxes, and fuses," replied the old sailor.
+
+"Whatever for?" asked the young reporter. "Are you going to blow up
+the ship?"
+
+"Not exactly, but we are going to blow her OUT."
+
+"Dynamite the ice, you mean?"
+
+"That's it."
+
+"Hurray, we'll soon be free of the ice-drift," cried Harry, as they
+followed the boatswain forward and watched while he and several of the
+crew drilled holes in the ice and adjusted the dynamite on either side
+of the bow, at a distance of about two hundred feet from the ship in
+either direction.
+
+Caps of fulminate of mercury were then affixed to the explosive and
+wires led from it to the battery boxes.
+
+"How will that free us?" asked the professor, who, like most men who
+devote all their time to one subject, was profoundly ignorant of
+anything but deep sea life and natural history.
+
+"It is the nature of dynamite to explode downwards," said Frank. "When
+that charge is set off it will blow the ice away on either side and we
+shall float freely once more."
+
+"Wonderful," exclaimed the professor. "I had better get my deep sea
+net. The explosion may kill some curious fish when it goes off."
+
+He hurried away to get the article in question, while the boys stood
+beside Captain Hazzard, who was about to explode the heavy charges.
+Everybody was ordered to hold tight to something, and then the
+commander pushed the switch.
+
+"Click!"
+
+A mighty roar followed and the ship seemed to rise in the air. But
+only for an instant. The next minute she settled back and those on
+board her broke out in a cheer as they realized that they once more
+floated free of the great ice-reef.
+
+The two ends of the obstruction having been blown off by the dynamite,
+the center portion was not buoyant enough to support the weight of the
+Southern Cross, and went scraping and bumping beneath her to bob up
+harmlessly to the surface at her stern.
+
+There was only one dissenting voice in the general enthusiasm that
+reigned on board at the thought that they were now able to proceed,
+and that was the professor's. He had been untangling a forgotten rare
+specimen of deep-sea lobster from his net, when the explosion came.
+
+In his agitation at the vessel's sudden heave and the unexpected
+noise, he had let his hand slip and the creature had seized him by the
+thumb. With a roar of pain the professor flung it from him and it
+flopped overboard.
+
+"Hurray! we are off the reef, professor," shouted Frank, running aft
+to help adjust a stern cable that had been thrown out when the
+Southern Cross grounded.
+
+"So I see, but I have lost a rare specimen of deep-sea lobster,"
+groaned the professor, peering over the side of the ship to see if
+there were any hope of recapturing his prize.
+
+The anchor of the Southern Cross was dropped to hold her firmly while
+the steel hawser was reconnected with the Brutus, and soon the coal
+ship and her consort were steaming steadily onward toward the Barrier
+and the polar night.
+
+It grew steadily colder, but the boys did not mind the exhilarating
+atmosphere. They had games of ball and clambered about in the rigging,
+and kept in a fine glow in this way. The professor tried to join them
+at these games, but a tumble from halfway up the slippery main shrouds
+into a pile of snow, in which he was half smothered, soon checked his
+enthusiasm, and he thereafter devoted himself to classifying his
+specimens.
+
+Great albatross now began to wheel round the vessel and the sailors
+caught some of the monster white and gray birds with long strings to
+which they had attached bits of bread and other bait. These were flung
+out into the air and the greedy creatures, making a dive for them,
+soon found themselves choking. They were then easily hauled to deck.
+Captain Hazzard, who disliked unnecessary cruelty, had given strict
+orders that the birds were to be released after their capture, and
+this was always done. The birds, however, seemed in no wise to profit
+by their lessons, for one bird, on the leg of which a copper ring had
+been placed to identify him, was captured again and again.
+
+The professor, particularly, was interested in this sport, and devised
+a sort of lasso with a wire ring in it, with which he designed to
+capture the largest of the great birds, a monster with a wing spread
+of fully ten feet. Day after day he patiently coaxed the creature near
+with bits of bread, but the bird, with great cunning, came quite close
+to get the bread, but as soon as it saw the professor getting ready to
+swing his "lariat" it vanished.
+
+"Ah-ha, my beauty, I'll get you yet," was all the professor said on
+these occasions. His patience was marvelous.
+
+One day, as the ships were plunging along through ice-strewn seas, not
+far to the eastward of the inhospitable and bleak Shetland Islands,
+the professor accomplished his wish, and nearly ended his own career
+simultaneously.
+
+The boys, who were amidships talking to Ben Stubbs, were apprised by a
+loud yell that something unusual was occurring aft, and ran quickly in
+that direction. There they saw a strange sight. The professor, with
+his feet hooked into a deck ring, was holding with both hands to the
+end of his lasso, while the albatross, which he had at last succeeded
+in looping, was flapping with all its might to escape.
+
+"Help, help, he'll pull me overboard," screamed the professor.
+
+"Let go the halliards!" roared Ben, who saw that there was, indeed,
+danger of what the professor feared happening.
+
+"I can't let him escape. Help me!" yelled the professor.
+
+"My feet are slipping!" he went on.
+
+"Let go of the albatross," shouted the boys, who with Ben were
+hastening up the ladder leading to the raised stern. It did not look,
+however, as if they could reach there before the professor was carried
+overboard like the tail of a kite, by the huge bird he had lassoed.
+
+Suddenly, with a howl of terror, the professor, who never seemed to
+entertain the thought of letting go of the bird, was jerked from his
+foothold by a sudden lurch of the ship.
+
+Ben Stubbs was just in time. He sprang forward with wonderful agility
+and seized the professor's long legs just as the man of science was
+being pulled over the rail into space by the great albatross.
+
+"Let go, dod gast you!" he bellowed, jerking the lasso out of the
+professor's hands, while the albatross went flapping off, a long
+streamer of rope hanging from its neck.
+
+"I've lost my albatross," wailed the scientist.
+
+"And blamed near lost yer own life," angrily exclaimed Ben. "Why
+didn't you let go?"
+
+"Why, then I'd have lost the bird," said the professor, simply. "But I
+thank you for saving my life."
+
+"Well, don't go doin' such fool things again," said Ben, angrily, for
+he had feared that he would not be in time to save the bigoted
+scientist's life.
+
+The professor, however, was quite unruffled, and went about for some
+hours lamenting the loss of the huge antarctic bird. He consoled
+himself later, however, by shooting a beautiful little snow petrel,
+which he stuffed and mounted and presented to Ben Stubbs, who was
+quite mollified by the kind-hearted, if erratic, professor's gift.
+
+
+
+
+CHAPTER XVI.
+
+A POLAR STORM.
+
+
+Early in February the voyagers, whose progress had been slow, found
+themselves in a veritable sea of "Pancake ice." Everywhere in a
+monotonous waste the vast white field seemed to stretch, with only a
+few albatrosses and petrels dotting its lonely surface. The
+thermometer dropped to ten below zero, and the boys found the snug
+warmth of the steam-heated cabins very desirable. There was a fair
+wind, and sail had been set on the Southern Cross to aid the work of
+towing her, and she was driving through the ice with a continuous
+rushing and crashing sound that at first was alarming, but to which
+her company soon grew accustomed.
+
+Captain Barrington announced at noon that day that they were then in
+lat. 60 degrees 28 minutes, and longitude 59 degrees 20 minutes
+West--bearings which showed that they would be, before many days had
+past, at the Great Barrier itself. Excitement ran high among the boys
+at the receipt of this news, and Frank and Harry, who had fitted up a
+kind of work-room in the warmed hold, worked eagerly at their
+auto-sledge, which was expected to be of much use in transporting
+heavy loads to and from the ship to the winter quarters.
+
+Before the two vessels reached the Barrier, however, they were
+destined to encounter a spell of bad weather.
+
+One evening Ben Stubbs announced to the boys, who had been admiring a
+sunset of a beauty seldom seen in northern climes, that they were in
+for a hard blow, and before midnight his prediction was realized.
+Frank awoke in his bunk, to find himself alternately standing, as it
+seemed, on his head and his feet. The Southern Cross was evidently
+laboring heavily and every plank and bolt in her was complaining. Now
+and again a heavy sea would hit the rudder with a force that
+threatened to tear it from its pintles, solidly though it was
+contrived.
+
+Somewhat alarmed, the boy aroused the others, and they hastened out on
+deck. As they emerged from the cabin the wind seemed to blow their
+breath back into their bodies and an icy hand seemed to grip them. It
+was a polar-storm that was raging in all its fury.
+
+As she rose on a wave, far ahead the boys could see the lights of the
+Brutus. Only for a second, however, for the next minute she would
+vanish in the trough of a huge comber, and then they could hear the
+strained towing cable "twang" like an overstretched piano wire.
+
+"Will it hold?" That was the thought in the minds of all.
+
+In order to ease the hawser as much as possible, Captain Barrington,
+when he had noted the drop of the barometer, had ordered a "bridle,"
+or rope attachment, placed on the end of the cable, so as to give it
+elasticity and lessen the effect of sudden strains, but the
+mountainous seas that pounded against the blunt bows of the Southern
+Cross were proving the stout steel strand to the uttermost.
+
+The boys tried to speak, but their words were torn from their lips by
+the wind and sent scattering. In the dim light they could see the
+forms of the sailors hurrying about the decks fastening additional
+lashings to the deck cargo and making things as snug as possible.
+
+Suddenly there came a shout forward, followed by a loud "bang!" that
+made itself audible even above the roar of the hurricane.
+
+The cable had parted!
+
+Considering the mountainous seas in which they were laboring and the
+violence of the storm, this was a terrifying piece of intelligence.
+
+It meant that at any moment they might drift helplessly into some
+mighty berg and be crushed like an egg-shell on its icy sides. Captain
+Barrington muffled up in polar clothes and oilskins, rushed past the
+boys like a ghost and ran forward shouting some order. The first and
+second officers followed him.
+
+Presently the voice of the rapid-fire gun was heard, and the boys
+could see its sharp needles of white fire splitting the black night.
+
+A blue glare far away answered the explosions. It was the Brutus
+signaling her consort. But that was all she could do. In the terrific
+sea that was running it would have been impossible to rig a fresh
+cable. The only thing for the two ships to do was to keep burning
+flare lights, in order that they might keep apart and not crash
+together in the tempest.
+
+"Shall we go down, do you think?" asked Billy, shivering in spite of
+himself, as a huge wave towered above them as if it would engulf the
+polar ship, and then as she rose gallantly to its threatening bulk,
+went careening away to leeward as if angry at being cheated of its
+prey.
+
+"We can only hope for the best," said a voice at his elbow. It was
+Captain Hazzard. "I have implicit confidence in Captain Barrington. He
+is a sailor of rare mettle."
+
+These remarks were shouted at the top of the two speakers' voices, but
+they sounded, in the midst of the turbulent uproar that raged about
+them, like the merest whispers.
+
+Time and again it seemed that one of the great waves that came
+sweeping out of the darkness must engulf them, but so far the Southern
+Cross rode them like a race-horse, rising pluckily to them as they
+rushed at her. Captain Barrington and his officers were trying to get
+some headsail put on the vessel to keep her head up to the huge waves,
+but they were unwilling to imperil any one's life by ordering him out
+on the plunging bowsprit, that was now reared heavenward and again
+plunged downward as if pointing to the bottom of the sea.
+
+Ben Stubbs it was who finally volunteered to crawl out, and two other
+American seamen followed him. They succeeded, although in deadly peril
+half a dozen times, in getting the jib gaskets cast loose, and then
+crawled back half frozen to receive the warm plaudits of the officers
+and more substantial rewards later on. With her jib hoisted, the
+Southern Cross made better weather of it, but the seas were fast
+becoming more mountainous and threatening. The wind screeched through
+the rigging like a legion of demons. To add to the turmoil some casks
+got loose and went rolling and crashing about till they finally went
+overboard as a great wave toppled aboard.
+
+"We must see how the professor is getting on," said, or rather yelled,
+Frank suddenly.
+
+He and the boys entered the cabin structure aft, which seemed warm and
+cosy with its light and warmth after the turmoil of the terrific
+battle of the elements outside.
+
+But a prolonged search failed to reveal any trace of the man of
+science.
+
+Where could he be?
+
+A scrutiny of his cabin, even looking under the bunk, failed to reveal
+him. The boys began to fear he might have been swept overboard, when
+suddenly Frank exclaimed:
+
+"Perhaps he is in his laboratory."
+
+"Hiding there?" asked Billy.
+
+"No, I don't think so. The professor, whatever his oddities may be, is
+no coward," rejoined Frank.
+
+"No, his search for the Patagonian dog-flea proved that," agreed
+Harry.
+
+Frank lost no time in opening the trap-door in the floor of the main
+cabin, which led into what had formerly been the "valuables room" of
+the Southern Cross, but which had been fitted up now as a laboratory
+for the professor.
+
+"There's a light burning in it," announced Frank, as he peered down.
+
+"Oh, professor--Professor Sandburr, are you there?" he shouted the
+next moment.
+
+"What is it? Is the ship going down?" came back from the depths in the
+voice of the professor. He seemed as calm as if it was a summer's day.
+
+"No, but she is having a terrible fight with the waves," replied the
+boy.
+
+"She has broken loose from the towing ship. The cable has snapped!"
+added Harry.
+
+"Is that so?" asked the professor calmly. "Will you boys come down
+here for a minute? I want to see you."
+
+Wondering what their eccentric friend could possibly wish in the way
+of conversation at such a time, the boys, not without some difficulty,
+clambered down the narrow ladder leading into the professor's den.
+They found him balancing himself on his long legs and trying to secure
+his bottles and jars, every one of which held some queer creature
+preserved in alcohol. The boys aided him in adjusting emergency racks
+arranged for such a purpose, but not before several bottles had broken
+and several strange-looking snakes and water animals, emitting a most
+evil smell, had fallen on the floor. These the professor carefully
+gathered up, though it was hard work to stand on the plunging floor,
+and placed in new receptacles. He seemed to place great value on them.
+
+"So," he said finally, "you think the ship may go down?"
+
+"We hope for the best, but anything may happen," rejoined Frank; "we
+are in a serious position. Practically helpless, we may drift into a
+berg at any moment."
+
+"In that case we would sink?"
+
+"Almost to a certainty."
+
+"Then I want you to do something for me. Will you?"
+
+The boys, wondering greatly what could be coming next, agreed readily
+to the old scientist's wish. Thereupon he drew out three slips of
+paper. He handed one to each of the boys.
+
+"I wrote these out when I first thought there was danger of our
+sinking," he said.
+
+The boys looked at the writing on their slips. They were all the same,
+and on each was inscribed:
+
+"The man who told me that the Patagonians were a friendly race is a
+traitor to science. I, Professor Simeon Sandburr, brand him a teller
+of untruths. For Professor Thomas Tapper, who told me about the
+fur-bearing pollywog of the South Polar seas, I have the warmest
+respect. I leave all my books, bottled fishes and reptiles to the
+Smithsonian Institute. My servant, James, may have my stuffed
+Wogoliensuarious. My sister is to have my entire personal and real
+estate. This is my last will and testament.
+
+"Simeon Sandburr.
+
+"M.A.-F.R.G.S.-M.R.H.S.-Etc., etc."
+
+"What are we to do with these papers?" asked Frank, hardly able, even
+in the serious situation in which they then were, to keep from
+laughing.
+
+"One of you boys may escape, even if the ship does go down," said the
+professor, gravely: "If any of us should get back to civilization I
+want the world to know that the Patagonians are not a friendly race,
+and that I died hoping to capture the fur-bearing pollywog of the
+South Polar seas."
+
+At this moment a sudden shock hurled them headlong against the
+glass-filled shelves, smashing several bottles and releasing the
+slimy, finny contents, and sending them all in a heap on the floor.
+
+"We have struck something!" cried Frank.
+
+"Something terrible has happened!" shouted Harry and Billy.
+
+"We are sinking, boys," yelled the professor; "don't forget my last
+will and testament."
+
+
+
+
+CHAPTER XVII.
+
+THE GREAT BARRIER.
+
+
+To rush on deck was the work of a few moments. If it was a scene of
+confusion the boys had left, the sight that now met their eyes was far
+more turbulent.
+
+"The boats! the boats! We are sinking!"
+
+"We are going down!"
+
+"The iceberg has sunk us!"
+
+These and a hundred other cries of terror filled the air, for the wind
+seemed to have died down, though the sea still ran high, and sounds
+were now more audible. Off to the starboard side of the ship the boys
+perceived a mighty towering form, which they knew must be the iceberg
+they had encountered. The crew fought madly for the boats.
+
+Suddenly a sharp voice rang out:
+
+"I'll shoot the first man that lays a hand on the boats!"
+
+It was Captain Barrington. He stood on the stern deck steadying
+himself against the rail. In his hands gleamed two revolvers. Beside
+him stood Captain Hazzard, a look of stern determination on his face.
+Ben Stubbs and several other seamen, who had not lost their heads,
+were grouped behind them prepared to quell any onslaught on the boats.
+
+The members of the crew, who had become panic-stricken when the
+helpless ship encountered the iceberg, paused and looked shamefaced.
+
+"We've a right to save our lives," they muttered angrily.
+
+"And prove yourselves cowards," exclaimed Captain Barrington. "You
+ought to be ashamed to bear the names of American seamen! Get forward,
+all of you, and let me see no more of this."
+
+The stern voice of their commander and his evident command of himself
+reassured the panic-stricken crew and they withdrew to the forecastle.
+Their shame was the more keen when it was found that, while the
+Southern Cross had been severely bumped by the iceberg, her stout
+timbers had sustained no damage.
+
+By daybreak the sea had calmed down somewhat, and the wind had still
+further moderated. But the danger was by no means over till they could
+get in communication with the Brutus. Frank was set to work on the
+wireless and soon "raised" the towing ship, the captain of which was
+delighted to hear of his consort's safety. The position of the
+Southern Cross being ascertained, her bearings were wirelessed to the
+Brutus, and she then cast anchor to await the arrival of the towing
+ship.
+
+As the line was once more made fast, having been spliced till it was
+as strong as new, the professor came up to the boys. He looked rather
+sheepish.
+
+"Would you mind giving me back those papers I gave you last night," he
+said.
+
+"You mean the last will and testament?" Frank could not help saying.
+
+"That's it. I have changed my mind. I will show up that Patagonian
+fellow in a book."
+
+The professor, as he received the little slips of paper, scattered
+them into tiny bits and threw them overboard.
+
+"You are quite sure you have not been fooled also on the fur-bearing
+pollywog?" asked Frank.
+
+"Quite," replied the professor, solemnly. "Professor Tapper is one of
+our greatest savants."
+
+"But so was your friend who told you the Patagonians were a friendly
+tribe," argued Frank.
+
+"I am quite sure that Professor Tapper could not have been mistaken,
+however."
+
+"Has Professor Tapper ever been in the South Polar regions?" asked
+Billy, seriously.
+
+"Why, no," admitted the professor; "but he has proved that there must
+be a fur-bearing pollywog down here."
+
+"In what manner has he been able to prove it?" asked Harry.
+
+"He has written three volumes about it. They are in the Congressional
+library. Then he contributed a prize-essay on it to the Smithsonian
+Institute, which has bound it up with my report on the Canadian Bull
+Frog. He is a very learned man."
+
+"But the South Polar pollywog is then only a theory?"
+
+"Well, yes--so far," admitted the professor; "but it is reserved for
+me to gain the honor of positively proving the strange creature's
+existence."
+
+"And if there should be no such thing in existence?" asked Frank.
+
+"Then I shall write a book denouncing Professor Tapper," said the
+professor, with an air of finality, and turning away to examine the
+water through a pair of binoculars.
+
+On moved the ships and at last, early one day, Captain Barrington
+called the boys on deck and, with a wave of the hand, indicated a huge
+white cliff, or palisade, which rose abruptly from the green water and
+seemed to stretch to infinity in either direction.
+
+"The Great Barrier," he said, simply.
+
+"Which will be our home for almost a year," added Captain Hazzard.
+
+The boys gazed in wonder at the mighty wall of snow and ice as it
+glittered in the sunlight. It was, indeed, a Great Barrier. At the
+point where they lay it rose to a height of 130 feet or more from the
+water, which was filled with great detached masses of ice. Further on
+it seemed to sweep to even greater heights.
+
+This was the barrier at which Lieutenant Wilkes, on his unlucky
+expedition, had gazed. The mighty wall that Shackleton and Scott, the
+Englishmen, had scaled and then fought their way to "furthest South"
+beyond. The names of many other explorers, French, English, Danish,
+and German, rushed into the boys' minds as they gazed.
+
+Were they destined to penetrate the great mysteries that lay beyond
+it? Would their airship be successful in wresting forth the secret of
+the great white silence?
+
+"Well?" said Captain Barrington, breaking the silence at length, with
+a smile; "pretty big proposition, eh?"
+
+The boys gazed up at him awe-struck.
+
+"We never dreamed it was anything like this," said Frank. "I always
+pictured the Great Barrier as something more or less imaginary."
+
+"Pretty solid bit of imagination, that ice-wall yonder," laughed
+Captain Hazzard.
+
+"How are we ever going to get on the top of it?" asked Billy.
+
+"We must steam along to the westward till we find a spot where it
+shelves," was the reply.
+
+"Then it is not as high as this all the way round the polar regions?"
+
+"No, in places it shelves down till to make a landing in boats is
+simple. We must look for one of those spots."
+
+"What is the nature of the country beyond?" asked Frank, deeply
+interested.
+
+"Ice and snow in great plateaus, with here and there monster
+glaciers," was the reply of Captain Hazzard. "In places, too, immense
+rocky cliffs tower up, seeming to bar all further progress into the
+mystery of the South Pole."
+
+"Mountains?" gasped Billy.
+
+"Yes, and even volcanoes. This has given rise to a supposition that at
+the pole itself there may be flaming mountains, the warmth of which
+would have caused an open polar sea to form."
+
+"Nobody knows for certain, then?" asked Frank.
+
+"No, nobody knows for certain," repeated Captain Hazzard, his eyes
+fixed on the great white wall. "Perhaps we shall find out."
+
+"Perhaps," echoed Frank, quite carried away by the idea.
+
+"What is known about the location of the pole?" asked Billy.
+
+"It is supposed to lie on an immensely high plateau, possibly 20,000
+feet above sea level. Shackleton got within a hundred miles of it he
+believes."
+
+"And then he had to turn back," added Captain Barrington.
+
+"Yes; lack of provisions and the impossibility of traveling quickly
+after his Manchurian ponies had died compelled him to leave the
+mystery unsolved. Let us hope it remains for the American flag to be
+planted at the pole."
+
+"Are there any animals or sea-creatures there, do you know?" inquired
+the professor, who had been an interested listener.
+
+"If there is an open polar sea there is no doubt that there is life in
+it," was the answer, with a smile; "but what form such creatures would
+assume we cannot tell."
+
+"Perhaps hideous monsters?" suggested the imaginative Billy.
+
+"More likely creatures like whales or seals," returned Captain
+Hazzard.
+
+"If there is such a thing as a creature with a South Polar flea in its
+fur I would like to catch it," hopefully announced the scientist.
+
+"Seals are covered with them," rejoined the officer.
+
+"Pooh, those are just common seal-fleas," returned the professor. "I
+would like to find an insect that makes its home at the pole itself."
+
+"Well, perhaps you will," was the rejoinder.
+
+"I hope so," said the professor. "It would be very interesting."
+
+All this time the two vessels were steaming slowly westward along the
+inhospitable barrier that seemed, as Frank said, to have been erected
+by nature to keep intruders away from the South Polar regions. As the
+professor concluded his last remark the lookout gave a sudden hail.
+
+"Shipwrecked sailors!"
+
+"Where away?" shouted Captain Barrington.
+
+"Off to the starboard bow, sir," came back the hail.
+
+Captain Barrington raised his glasses and looked in the direction
+indicated. The boys, too, brought binoculars to bear. They were
+greatly excited to see what seemed to be four men standing up and
+waving their arms on a raft drifting at some distance away.
+
+"Lower a boat," commanded Captain Barrington.
+
+The command was speedily complied with--in a few seconds one of the
+stanch lifeboats lay alongside.
+
+"Do you boys want to go?" asked Captain Hazzard.
+
+"Do we?" asked Billy. "I should say."
+
+"All right, away with you."
+
+"Can I go, too? I might get some specimens," asked the professor,
+eagerly.
+
+"Yes, but don't try to catch any more killer whales," was the answer,
+which brought a general laugh.
+
+
+
+
+CHAPTER XVIII.
+
+THE PROFESSOR TAKES A COLD BATH.
+
+
+"Give way, men!" shouted Ben Stubbs, who was in command of the boat;
+"them poor fellers must be perishin' of cold and hunger."
+
+The boat fairly flew through the water, skillfully avoiding, under
+Ben's careful steering, the great floes of ice which were drifting
+about.
+
+The boys and the professor were in the bow, eagerly scanning the raft
+with the four black figures upon it. The castaways kept waving their
+arms in the most pitiable fashion.
+
+Suddenly the professor exclaimed:
+
+"There's something queer about those men!"
+
+"You'd be queer, too, if you was drifting about the polar seas on an
+old raft," returned Ben Stubbs.
+
+All the men laughed at this and the professor said no more. But he
+scanned the "castaways" carefully, and so did the boys. As they drew
+nearer, the latter also began to observe that they were the funniest
+looking men they had ever seen.
+
+"They've got on long black coats with white waistcoats to their
+knees," cried Billy.
+
+"So they have," exclaimed Harry. "If it wasn't too ridiculous, you'd
+say they had on evening clothes."
+
+"They're not men at all," suddenly shouted the professor, with an air
+of triumph. "I thought I was not mistaken."
+
+"Not men!" roared Ben. "What are the poor critters, then--females?"
+
+"Neither men nor women," was the astonishing reply. "They are
+penguins."
+
+All the men turned at this, and one of them, who had sailed in the
+polar regions before, announced, with a shout of laughter:
+
+"The doc is right. Them's Emperor penguins, sure enough--taking a
+joy-ride through the ice."
+
+The queer birds betrayed not the slightest excitement at the approach
+of the boat, but stood gazing solemnly at it, waving their little
+flippers,--somewhat like those of a seal, only feathered,--up and down
+in a rhythmic way.
+
+"They act like band leaders," was Frank's remark.
+
+"Better go back to the ship," said Ben, much disgusted at the upshoot
+of the expedition, and somewhat chagrined, too, if the truth must be
+told, at the professor's triumph over him.
+
+"No, let us catch one," urged the professor. "I would like to see if
+it is possible to tame one."
+
+"Yes, let's go up to them and see what they look like at close range,"
+cried Frank.
+
+"All right, if we don't waste too much time," agreed Ben. "Give way,
+men."
+
+They soon drew near the strange South Polar birds who blinked solemnly
+at them as if to say:
+
+"And who may you be?"
+
+As they bobbed up and down on the piece of drift wood the boys had
+mistaken for a raft, the sight was so ludicrous that the boys burst
+into a hearty laugh.
+
+"Hush," warned the professor, holding up his hand; "you may scare
+them."
+
+They were big birds of their kind, standing fully four feet, and it
+was not strange that from the ship they had been mistaken for
+shipwrecked men; indeed, it is not the first time such an incident has
+occurred in the South Polar climes.
+
+"Steady now, men," said the professor, bowing his lean form over the
+bow of the boat as they drew near to the penguins.
+
+"Ah! my feathered beauties, if you will only stay there and not move,
+I will soon have one of you," he whispered to himself, as the
+boat,--the men rowing as silently as possible,--glided alongside.
+
+The birds made no sign of moving, and evidently had not the slightest
+fear of the strange beings, such as the newcomers must have seemed to
+them. Instead, they seemed mildly curious and stretched their necks
+out inquiringly.
+
+"Here, chick-chick-chicky," called the professor, by an odd
+inspiration, as if he were calling to the chickens in the barnyard at
+home.
+
+"Here, chick-chick-chicky. Pretty chick-chick-chicky."
+
+Suddenly he made a grab for the nearest penguin, and at the same
+instant the boys gave a shout of dismay. As he seized it, the
+creature--affrighted when it felt the professor's bony arms about
+it,--had dived and the scientist, losing his balance, had followed it
+into the water.
+
+This might not have been so serious, but the other penguins, seeing
+the professor's plight, started to attack him, beating him back into
+the icy water every time he came to the surface.
+
+"Ouch, you brute--oh, boys, help--o-o-o-h, this water is cold. Get me
+out, somebody. Scat, get away, you penguins."
+
+These were some of the cries uttered by the luckless professor, as he
+struggled to get to the inside of the boat.
+
+When they could, for laughing at the ludicrous plight, the men and the
+boys beat off the big penguins with the oars and hauled the professor
+into the boat. His nose was pecked badly and was of a ruddy hue from
+his misadventure. Fortunately, one of the men had some stimulant with
+him and this was given to the professor to drink and the strong stuff
+quickly revived him. He sat up in the boat and talked with animation
+while the boat was being rowed back to the ship.
+
+"Bless my soul, what an adventure," he puffed. "Ouch, my poor nose. I
+thought the penguins would peck it off. Boys, that penguin was as
+slippery as a greased pig and as fat as butter. Oh, dear, what a
+misadventure, and I've ruined a good suit of clothes and broken a
+bottle of specimens I had in the pockets. Never mind, I can catch some
+more."
+
+Thus the professor rattled on, from time to time feeling his very
+prominent nose, apparently in some doubt as to whether he still
+retained the feature.
+
+"I guess you are cured of penguin hunting?" remarked Frank.
+
+"Who, I?" asked the professor, in mild surprise. "Oh, no, my dear boy.
+I will get a penguin yet, even if I have to fight a regiment of them.
+I'll get one, never fear, and tame him to eat out of my hand."
+
+"I hope so, I'm sure," said Frank, with a smile at the odd old man's
+enthusiasm.
+
+"Hullo, what's that?" cried Billy, suddenly pointing.
+
+"What?" chorused the boys.
+
+"Why that creature off there on the ice flapping about,--it seems to
+be in distress."
+
+"There is certainly something the matter with it," agreed Frank.
+
+What seemed to be a huge bird was struggling and flapping about on the
+floes at no great distance from them.
+
+"Other birds are attacking it!" cried Billy.
+
+It was so, indeed. Numerous albatrosses and other large sea birds and
+gulls were hovering above the struggling creature, from time to time
+diving and pecking it.
+
+"What in the world can it be?" cried Frank.
+
+"We might go and see, but the professor is wet and should get back to
+the ship," said Ben.
+
+"Oh, my dear sir, don't mind me," demurred that individual. "If I
+could have a little more of the stimulant--ah, thank you--as I was
+saying, I am never in a hurry to go anywhere when there is an
+interesting question of natural history to be solved."
+
+"Very well, then," said Ben, heading the boat about; "if you catch
+cold, don't blame me."
+
+"Oh dear, no. I wouldn't think of such a thing," said the professor,
+his eyes eagerly fixed on the disturbance of the birds.
+
+"It's a big wounded albatross!" suddenly exclaimed Billy, as the boat
+drew near to the object the other birds were attacking.
+
+"So it is," cried Harry.
+
+"A monster, too," supplemented the professor. "It would be a great
+find for any collection."
+
+"Perhaps we can catch it and stuff it," cried Billy.
+
+"Perhaps so; but we must hurry or the others will have pecked it to
+bits."
+
+The boat flew through the water, and soon they were near enough to
+drive the other birds away. The wounded albatross, however, did not
+rise, but lay flapping on the ice.
+
+"Why, bless my soul, how very extraordinary!" cried the professor,
+forgetting his wet clothes and his chill in his excitement.
+
+"What is?" asked Frank.
+
+"Why something seems to be holding the bird down under water," was the
+answer.
+
+"It's a string!" suddenly cried Ben, standing up in the stern of the
+boat.
+
+"A string?" echoed the professor.
+
+"Sure enough," was the reply.
+
+And so it proved. The albatross was held down by a bit of string
+encircling its neck so tightly as to almost choke it, and which had
+become caked with ice till it was quite heavy.
+
+"I know that bird," shouted the professor, suddenly, as they drew
+alongside it.
+
+"You know it?" echoed the others, thinking the old man had taken leave
+of his senses.
+
+"Yes, yes," cried the professor. "It's the one that nearly dragged me
+overboard. See whether the wire loop is still round its neck."
+
+"It sure is," exclaimed Ben, as, disregarding the pecks of the big
+bird, he dragged it struggling into the boat and pinioned its wings.
+
+"Well, this is a most extraordinary happening," smiled the professor,
+as happy as if he had been left a million dollars. "This will be most
+interesting to scientists and will make my name famous. 'The Sandburr
+albatross, which flew many scores of miles with my lasso round its
+neck.' Wonderful. Poor creature. I suppose as it dipped into the waves
+for its food a thin film of ice formed on the cord till it grew too
+heavy for it to carry."
+
+"That's right," said Ben, who had cut the lasso and released the
+creature from its hampering weight. "I'll bet this weighs ten or
+twelve pounds."
+
+He held out a huge chunk of ice for their inspection.
+
+"That's great weight for a bird to carry so many miles," said Frank.
+
+"It is, indeed," said the professor, patting the bound albatross on
+the head. "That makes it all the more remarkable."
+
+"What are you going to do with the albatross, now that you have him?"
+inquired Billy Barnes.
+
+"I must make a cage for him out of packing cases, and perhaps we can
+tame him," said the professor.
+
+All agreed that this would be an interesting experiment, and the boat
+pulled back to the ship with one passenger more than she had left it
+with. As for the professor, he was in the seventh heaven of delight
+all the way back.
+
+He sat on a stern seat by the albatross, which was looking wildly
+about, and kept talking to it as if he thought it could understand
+him.
+
+"Ah, my beauty, I'll astonish Professor Tapper with you when I get
+home," he said; "you are worthy to be ranked with the fur-bearing
+South Polar pollywog. I will feed you till your feathers shine and you
+are the envied of all birds. I am the most fortunate man in the
+world."
+
+All hands enjoyed a hearty laugh as, on the return to the ship, their
+adventures were narrated.
+
+"The poor professor never seems to go out but what he gets into some
+pickle or other," laughed Captain Barrington, who was joined in his
+merriment by Captain Hazzard. "But, dear me," he went on, "where is
+the professor?"
+
+They ran out on deck and found the man of science seated in the boat,
+which had not yet been hauled up, as the vessels were not to weigh
+anchor till the next day,--the berth where they lay being a snug one.
+
+"Why don't you come on board, professor?" asked Captain Hazzard,
+indicating the accommodation ladder, which had been lowered.
+
+"I-I'd like to, but I can't," responded the professor.
+
+"You can't? Why, what on earth do you mean? You'll freeze to death
+down there," roared Captain Barrington.
+
+"I wish you'd send down a small stove," wailed the scientist.
+
+"A small stove; why, what do you want with that?"
+
+"Why the fact is, I'm sozzen to the feet--I mean frozen to the seat,
+and if you can't send down a stove, send down another pair of
+trousers!" was the calm reply.
+
+When the perfect tempest of laughter at the poor professor's expense
+had subsided, he was hauled to the deck in the boat and handed a long
+coat. Only till then would he consent to get up from the seat, an
+operation which was attended by a loud sound of ripping and tearing.
+
+"Ha, ha, ha," roared Captain Hazzard. "First the professor nearly
+loses his life, and then he loses his trousers!"
+
+
+
+
+CHAPTER XIX.
+
+FACING THE POLAR NIGHT.
+
+
+After steaming for several hours the next day, the Great Barrier
+opened into a small bight with shelving shores, which seemed to
+promise an easy landing place. A boat party, including the professor
+and the boys, was organized and the pull to the shore begun, after the
+two ships had swung to anchor.
+
+The beach was a shelving one, formed of what seemed broken-off
+portions of volcanic rock. A short distance back from the shore there
+were several rocky plateaus, clear of snow, which seemed to offer a
+good site for pitching camp. From the height, too, the boys could see,
+at no great distance, stretched out on the snow, several dark forms
+that looked not unlike garden slugs at that distance.
+
+"What are they?" asked Billy.
+
+"Seals," replied the professor; "though of what variety I do not know,
+and it is impossible to tell at this distance."
+
+Captain Barrington and Captain Hazzard, after viewing the landing
+place and its surroundings, decided that a better spot could hardly be
+found, and the men were set to work at once marking out a site for the
+portable hut, which was to form the main eating and dwelling place,
+and the smaller structure in which the officers of the expedition were
+to make their homes.
+
+The work of setting up the main hut, which had double walls, the space
+between being filled with cork dust and felt, was soon accomplished,
+and it was then divided off into small rooms. In the center a big
+table was set up and at one end a huge stove was placed for heating
+and cooking. At the other end the acetylene gas-plant, for providing
+light during the antarctic night, was provided. A big porch provided
+means of entrance and egress. This porch was fitted with double doors
+to prevent any cold air or snow being driven into the house when it
+was opened.
+
+Captain Barrington and Captain Hazzard each had a small hut, another
+was shared by Doctor Gregg and the first officer, while the boys and
+the professor occupied still another. The engineer and Ben Stubbs were
+placed in charge of the main hut, in which the twelve men who were to
+be left behind after the Brutus sailed north, were to find quarters.
+
+When everything had been fixed in position, a task that took more than
+a week, the work of unloading the provisions and supplies was begun.
+The cases which did not hold perishable goods, or ones likely to be
+affected by cold, were piled about the walls of the main hut as an
+additional protection against snow and cold. The glass jars of fruit
+and others of the supplies were stored inside the main hut, where they
+could be kept from freezing. The various scientific instruments of the
+expedition were stored in the huts occupied by Captain Barrington and
+Captain Hazzard. These huts, as well as the one occupied by the boys
+and Professor Sandburr, were all warmed by a system of hot-air pipes
+leading from the main stove in the hut. Specially designed oil heaters
+were also provided. A short distance away the aeroplane shed or
+"hanger" was set up.
+
+The coal, wood, oil and fuel the expedition would need in its long
+sojourn were stored in a canvas and wood shelter some distance from
+the main camp, so as to avoid any danger of fire. When all was
+completed and big steel stays passed above the roofs of the huts to
+keep them in position, even in the wildest gale, a tall flag-pole,
+brought for the purpose, was set up and the Stars and Stripes hoisted.
+
+While all these preparations had been going on, the boys and the
+professor had made several hunting trips over the ice and snow in the
+neighborhood of the camp. Some little distance back from the barrier
+they had been delighted to find two small lakes, connected by a narrow
+neck of water, which they promptly christened Green Lake. The water in
+these was warmish, and the professor said he had little doubt it was
+fed by volcanic springs.
+
+The lakes swarmed with seals, and the boys' first seal hunt was an
+experience they were not likely to forget. Armed with light rifles,
+they and the professor set out for the seal grounds one morning on
+which the thermometer recorded seven degrees below zero. All wore
+their antarctic suits, however, and none felt the cold, severe as it
+was.
+
+As they neared the seal grounds the soft-eyed creatures raised their
+heads and regarded them with mild astonishment. A few of them dived
+into the waters of Green Lake, but the rest stood their ground.
+
+"There is one with a young one," shouted the professor, suddenly. "I
+must have it. I will tame it."
+
+He dashed upon the mother seal, who promptly raised herself up and
+struck the professor a violent blow with her fin.
+
+The professor was caught off his guard and, losing his footing,
+staggered back several steps. As he did so Frank cried a note of
+warning. The steep icy bank above Green Lake was below the scientist's
+heel. Before he had time to heed the boys' warning cry the professor,
+with a yell of amazement, slid backwards into the green pool, from
+which he emerged, blowing and puffing as if he had been a seal.
+Luckily, the water was warm and he suffered no serious consequences,
+but thereafter he was much more careful.
+
+The boys could not bring themselves to kill the seals that seemed so
+gentle and helpless, but some of the men acted as butchers later on,
+for seal meat is a valuable ration in the antarctic.
+
+"Wait till you lads encounter a leopard seal, or a sea elephant," said
+Captain Hazzard, when the boys confided their scruples to him.
+
+"Sea leopards!" exclaimed Frank.
+
+"Sea elephants!" echoed Harry.
+
+"Yes, certainly," laughed the captain. "The creatures are well named,
+too. The sea leopard is as formidable as his namesake on land. The sea
+elephant is his big brother in size and ferocity."
+
+"I shall give them a wide berth," said the professor. "That killer
+whale was enough for me."
+
+"You will be wise, too," was the rejoinder, and the captain turned to
+busy himself with his books and papers, for this conversation occurred
+about noon in his hut.
+
+The next day there were good-byes to be said. The polar winter was
+near at hand, when the sea for miles beyond the barrier would freeze
+solid and it would have been foolhardy for the Brutus, which had
+discharged all her coal but that necessary to steam north with, to
+have remained longer. She sailed early in the morning, bearing with
+her letters to their friends in the north, which the boys could not
+help thinking might be the last they would ever write them. Unknown
+perils and adventures lay before them. How they would emerge from them
+they did not know.
+
+All experienced a feeling of sadness as the ship that had gallantly
+towed them into their polar berth lessened on the horizon, and then
+vanished altogether in the direction of the north. The Southern Cross
+alone remained now, but she was no longer their floating home, most of
+her stores and comforts having been removed to the shore. Her boilers
+were emptied and piping disconnected in preparation for her sojourn in
+the ice.
+
+With so much to be done, however, the adventurers could not long feel
+melancholy, even though they knew their letters from home would not
+reach them till the arrival of the relief ship late in the next
+autumn.
+
+The first duty tackled by Captain Hazzard was to call all the members
+of the expedition into the main hut and give them a little talk on the
+dangers, difficulties and responsibilities that lay before them. The
+men cheered him to the echo when he had finished, and each set about
+the duties assigned to him. Ben Stubbs was ordered to set the watches
+for the nights and adjust any minor details that might occur to him.
+
+"I want to speak to you boys for a minute," said Captain Hazzard, as
+he left the hut and returned to his own.
+
+Wondering what he could have to say to them the boys followed him.
+
+"As you boys know, we are not alone in our anxiety to reach the pole,"
+he began. "There is another nation anxious to achieve the glory also.
+How much of our plans they have gained possession of, I do not know.
+No doubt, not as much as they would have in their possession if the
+Jap had not been captured. I am pretty confident that they know
+nothing of the treasure ship, for instance. But it is probable that
+they will watch us, as they have some suspicion that we are after more
+than the pole itself, and have an ulterior object."
+
+"Then you think that the Japanese expedition has landed?" asked Frank.
+
+"They must have, if they made any sort of time," replied Captain
+Hazzard. "Our own progress down the coast was very slow, and they have
+probably established a camp already."
+
+"Where?"
+
+"That, of course, I have no means of knowing," was the reply. "I
+suppose that they are somewhere to the west of us, however. What I
+wanted to impress on you, however, is that some time ago a big
+dirigible was purchased abroad, and it is believed that it was for the
+use of the Japanese polar expedition, as it had means provided
+specially to warm the gas and prevent its condensation in extremely
+cold climates."
+
+The boys nodded, but did not interrupt.
+
+"It would be an easy matter for them to scout in such a ship and maybe
+discover our camp," said the captain. "For that reason I want to ask
+you boys to set an extra night watch of your own. Nobody else need
+know anything about it. I feel that I can rely on you more than any of
+the other subordinates of the expedition, excepting Ben Stubbs, and he
+is too busy to do everything."
+
+The boys willingly agreed to keep out a watch for any airship that
+might appear, although privately they thought it was a bit of extra
+caution that was unnecessary.
+
+"I don't see why any one who could keep out of the cold at night,
+would want to go scooting around in an airship in the dark for," said
+Billy, when they were all seated in their own hut.
+
+"Captain Hazzard knows best," said Frank, shortly. "You and Harry had
+better take the first watch tonight, and I and--"
+
+He stopped, puzzled. Who was to take the other watch with him? After
+some reflection they decided on asking the captain if a colored man,
+who acted as cook, couldn't be placed on to be Frank's companion. He
+was the only person they could think of whose duties would permit him
+to take the job, as his duties were only to cook for the officers, and
+were consequently light.
+
+Moreover, he was a trustworthy man and not likely to gossip if he saw
+anything strange. Captain Hazzard readily gave his consent to the
+colored man, whose name was Rastus Redwing, being Frank's companion on
+the night watch.
+
+"We can have our breakfast cooked by the other man," he said, "and
+then all Rastus will have to do will be to prepare lunch and dinner
+and extra pay."
+
+But Rastus, when the plan was broached to him, was by no means so
+willing.
+
+"Wha' me tramp, tramp, tramp roun' in dat dar ice and snow all de
+night time?" he gasped. "Laws a me Massa Frank, wha' kin' of man yo
+all tink dese yar darky am?"
+
+"It only means a few hours' more work, and you get double pay for it,"
+said Frank.
+
+"Oh-ho, dat alters de circumference ob de question," said Rastus,
+scratching his head, when this had been explained to him. "All right,
+Massa Frank, yo' count on me at twelve to-night fo' sho."
+
+"Very well," said Frank. "I shall--and see that you are there."
+
+"Ah'll be dar, don' you nebbe fear fo' dat," chuckled the colored man.
+"Huh-huh double pay and no brakfus' ter git. Dat's what I calls
+LIVIN'--yas, sah."
+
+As Frank, well pleased at having adjusted the business of the night
+watches so easily, was striding over the snow-powdered rocks toward
+the boys' hut, he heard a sudden disturbance behind the main hut and
+loud cries of:
+
+"Help! help!"
+
+The person who was uttering them seemed to be in great distress and
+was apparently in dire need of aid.
+
+"It's the professor," shouted Frank, as the cries were repeated.
+"Whatever can have happened to him now."
+
+As he spoke, the professor came dashing toward the camp, his arms were
+outstretched as if in entreaty, and his long legs going up and down
+like piston rods, at such speed was he running.
+
+"Whatever is that caught to his coat tails?" exclaimed Frank, as he
+saw that a large, heavy creature of some kind was clinging fast to the
+flying professor's garment.
+
+
+
+
+CHAPTER XX.
+
+A MYSTERIOUS LIGHT.
+
+
+"Take him off,--take him off. If I were not running he'll bite me,"
+shrieked the scientist as he sped along.
+
+"Whatever is it?" shouted Frank, regarding the strange sight with
+amazement.
+
+"It's a sea-leopard. Ouch!--he bit me then. Shoot him or something,"
+screamed the professor, scooting round in circles like a professional
+runner; for he knew that if he stopped the creature would surely nip
+him hard.
+
+Frank hastily ran into the hut for his rifle and returned in a moment
+followed by the others. Half the occupants of the camp were out by
+this time to watch the outcome of the professor's quandary.
+
+Frank raised his rifle and took careful aim--or as careful aim as he
+could with the professor rushing along at such a pace, but even as the
+rifle cracked the professor tripped on a snow hummock and down he
+came. The yell he set up echoed back from the naked, rocky crags that
+towered at the back of the camp.
+
+"Don't holler so, the creature's dead," cried Frank, as he and the
+boys came running up to where the recumbent professor lay howling in
+the snow.
+
+"Oh, dear, I do seem to have the worst luck," moaned the scientist.
+"First, I'm nearly drowned by a killer whale, then I'm almost pollowed
+by a swenguin--no, I mean swallowed by a penguin, and now a sea
+leopard attacks me."
+
+As he spoke the professor got to his feet and the dead sea-leopard, as
+he called it, fell over on the snow. It was a ponderous creature, much
+like a seal, but with huge tusks and a savage expression, even in
+death. It was about five feet in length.
+
+"What made it tackle you?" asked Harry.
+
+"I was down by the beach collecting some curious specimens of polar
+sea-slugs, when I felt a tug at my coat-tails," said the scientist. "I
+looked round and saw this creature glaring at me."
+
+"Why didn't you shoot at it?" asked Billy, noting the outline of the
+professor's revolver under his coattail.
+
+"I had placed a specimen of antarctic star-moss in the barrel of my
+revolver for safe-keeping, and didn't wish to disturb it," explained
+the professor; "so I thought the best thing to do under the
+circumstances was to run. I never dreamed the creature would cling
+on."
+
+"Well it did, and like a bull-dog, too," said Billy.
+
+"We'll have to be careful and not get snarled up with any
+sea-leopards," said Harry, who had been examining the dead animal.
+"Look at the monster's tusks."
+
+"Yes, he could make a fine meal off any of you boys," remarked the
+professor.
+
+Suddenly he fell on his knees beside the sea-leopard and began
+examining it carefully.
+
+"What in the world are you doing, now?" asked Frank.
+
+"I thought I might find a sea-leopard flea," was the response of the
+engrossed scientist.
+
+"Ah," he exclaimed, making a sudden dart; "here is one, a beauty, too.
+Ah, ha, my fine fellow, no use your wriggling, I have you fast."
+
+As he spoke he drew out one of the bottles of which receptacles his
+pockets seemed to be always full, and popped the sea-leopard flea into
+it.
+
+"That will be a very valuable addition to science," he said, looking
+round triumphantly.
+
+A few days after this incident the polar night began to shut down in
+grim earnest. Sometimes for days the boys and the other adventurers
+would be confined to the huts. Entertainments were organized and
+phonograph concerts given, and, when it was possible to venture out,
+hunting trips in a neighboring seal-ground were attempted. All these
+things helped to while away the monotony of the long darkness. In the
+meantime the commanders of the expedition laid their plans for the
+spring campaign, when the boys' aerial dash was to be made.
+
+On one of the milder nights, when Frank and Rastus were on watch,
+their first intimation that a strange and mysterious presence shared
+their lonely vigil was made manifest. It was Rastus who called Frank's
+attention to what was eventually to prove a perplexing puzzle to the
+pole hunters.
+
+As the colored man and Frank were pacing outside the huts, keeping
+their watch, the negro suddenly gripped the boy's arm.
+
+"Fo' de lub ob goodness, man, wha's dat?" he exclaimed, getting as
+pale as it is possible for a negro to become.
+
+"What?" demanded the boy. "I can't see anything."
+
+He stared about him in the gloom.
+
+"Ain't nuffin ter SEE," rejoined Rastus, in a low, awed tone. "But,
+hark!"
+
+The negro's ears, sharper than those of the white boy, had caught a
+sound that later became audible to Frank.
+
+It was a most peculiar sound.
+
+Coming from no one direction that one could indicate with certainty,
+it seemed to fill the whole air with a buzzing noise that beat almost
+painfully on the eardrums.
+
+While he gazed about, in perplexity at the phenomenon, Frank suddenly
+descried something that almost startled him into an outcry.
+
+In the sky far to the westward and, seemingly, high in the air, there
+hovered a bright light!
+
+The next instant it vanished so suddenly as to leave some doubt in the
+boy's mind as to whether he had really seen it,--and, if he had, if it
+might not have been a star or some other heavenly body.
+
+He turned to his companion.
+
+"Rastus, did you see a light in the sky there a second ago?"
+
+The boy pointed in the direction in which the mystery had appeared.
+
+"A light--?" repeated the puzzled negro, still scared at the buzzing
+sound, which had now ceased. "You done say a light--a reg'lar LIGHT,
+light?"
+
+"Yes, yes," impatiently; "did you see one?"
+
+"No, sah, no, indeedy," was the indignant response; "ah don' see no
+lights."
+
+"That's strange," said Frank, half to himself. "You are quite sure?"
+
+Again the negro denied all knowledge of having beheld such a thing.
+
+"Ef ah'd done seed anyfing lak dat," he declared; "ah'd hev bin
+skedaddlin' fer ther hut lak er chicken wif a hungry coon afta'
+it,--yas, sah."
+
+Thoroughly convinced that his imagination had played him a trick,
+Frank did not mention the incident, to his fellow adventurers and soon
+almost forgot it. It was recalled to his mind in a startling manner a
+few nights later.
+
+This time it was Rastus that saw the strange light, and the yell that
+he set up alarmed the entire camp.
+
+"Oh, Lordy--oo-o-o-o-ow, Lawdy!" he shrieked; "ah done see a ghosess
+way up in dar sky, Massa Frank!"
+
+Frank seized the black by the arm, as he started to run.
+
+"What do you mean, you big black coward," he exclaimed. "What's the
+matter with you?"
+
+"Oh, dat dar light," wailed Rastus. "Dat ain't no human light dat
+ain't; dat light's a way up in dar sky. It's a polar ghosess, dat's
+wha' dat is--de ghos' ob some dead sailor."
+
+"Don't talk nonsense," sharply ordered Frank, as the others, hastily
+bundled in their furs, came rushing out.
+
+"Whatever is the matter?" demanded Captain Hazzard, gazing sternly at
+the trembling negro.
+
+"Oh, Massa Hazzard, ah done see a ghos' light in dar sky," he yelled.
+
+"Silence, sir, and stop that abominable noise. Frank, what do you know
+about this?"
+
+"Only that I really believe he saw such a thing, sir."
+
+"What, a light in the sky!" echoed Captain Barrington. "Did you see
+it, too?"
+
+"Not to-night, sir."
+
+"Then it has appeared before?"
+
+"Yes, it has," was the reply.
+
+"But you said nothing of it," exclaimed Captain Hazzard.
+
+"No; I thought it might be imagination. It appeared for such a short
+time that I could not be certain if it was not a trick of the
+imagination."
+
+"Well, it begins to look as if Rastus is telling the truth," was the
+officer's comment.
+
+"Yas, sah, yas sah, I'se tellin' de truf, de whole truf, and
+everything but de truf," eagerly stuttered the negro.
+
+"Where did you first see the light?" demanded Captain Hazzard.
+
+"Right ober de grable (gable) ob de ruuf ob de big hut," was the
+reply.
+
+"That's about where I saw it," burst out Frank.
+
+"Was it stationary?" asked Captain Hazzard.
+
+"Yas, sah; it's station was airy, dat's a fac'," grinned Rastus. "It
+was high up in de air."
+
+"That's not what I mean, at all," snapped Captain Hazzard. "Was it
+moving or standing still?"
+
+"Oh, ah see what yo' mean, Captain Hazzard,--no, sir, der was no
+circumlocution ob de objec', in fac', sah, it was standin' still."
+
+"For how long did you watch it?"
+
+"Wall, sah, it jes flash lak de wink ob an eye and den it was gone."
+
+"Possibly it was some sort of antarctic lightning-bug," ventured the
+professor, who had been intently listening to the account of the
+strange light.
+
+"Hardly likely," smiled Captain Barrington. "Tell us, Rastus, what it
+looked most like to you--what did it resemble?"
+
+"Wall, sah, it presembled mos'ly dat big laight what yo' see on a
+snortermobile befo' it runs ober you. Yas, sah, Cap't Barranton, dat's
+what it looked lak, fo' sho."
+
+"Does that tally with your impression of it, Frank?" asked Captain
+Hazzard.
+
+"Yes, sir, Rastus has put it very well. It was more like an automobile
+headlight than anything else."
+
+"Well, nobody could be driving an automobile in the sky," put in the
+professor, decisively, as if the matter were disposed of in this way
+without any more argument being wasted.
+
+"No, but there are other vehicles that are capable of rising above the
+earth," spoke Captain Hazzard, thoughtfully.
+
+"For instance--?" breathed Frank, with a half-formed idea of what he
+meant.
+
+"For instance, airships," was the quiet reply.
+
+"Airships," exclaimed Captain Barrington. "Then you think---?"
+
+"That we have some very undesirable neighbors at close quarters,"
+rejoined Captain Hazzard.
+
+
+
+
+CHAPTER XXI.
+
+A PENGUIN HUNT.
+
+
+Although, as may be imagined, a closer watch than ever was kept during
+the period of darkness, nothing more was seen that winter of the
+mysterious light. The dim twilight preceding spring began to appear in
+February without there being any recurrence of the mysterious
+incident. The coming of the season in which they hoped to accomplish
+such great things, found the camp of the adventurers in splendid trim.
+Everyone from Captain Hazzard down to the professor's albatross, which
+by this time had become quite tame, was in fine health, and there had
+been not the slightest trace of illness among the adventurers.
+
+The motor-sledge was put together as soon as the September spring
+began to advance, and was found to work perfectly. As it has not been
+described in detail hitherto, a few words may be devoted to it at this
+point.
+
+It was a contrivance, about twenty feet long by three wide, supported
+on hollow "barrels" of aluminum. The sledge itself was formed of a
+vanadium steel frame with spruce planking, and was capable of carrying
+a load of a thousand pounds at thirty miles an hour over even the
+softest snow, as its cylindrical supports did not sink into the snow
+as ordinary wheels would have done. The motor was a forty-horse power
+automobile machine with a crank-case enclosed in an outer case in
+which a vacuum had been created--on the principle of the bottles which
+keep liquids cold or warm. In this instance the vacuum served to keep
+the oil in the crank-case, which was poured in warm, at an even
+temperature. The gasolene tank, which held twenty gallons, was also
+vacuum-enclosed, and as an additional precaution the warm gases from
+the exhaust were inducted around it, and the space used for storing
+extra cans of fuel.
+
+Specially prepared oils and a liberal mixing of alcohol with the
+gasolene afforded a safeguard against any sudden freezing of the vital
+fluids. The engine was, of course, jacketed, but was air-cooled, as
+water circulation would have been impracticable in the polar regions.
+
+The test of the weird-looking contrivance was made on a day in early
+spring, when, as far as the eye could reach, a great solid sea of ice
+spread to the northward, and to the south only a vast expanse of snowy
+level was visible,--with far in the distance the outlines of some
+mountains which, in Captain Hazzard's belief, guarded the plateau on
+the summit of which perhaps lay the South Pole.
+
+The Southern Cross lay sheathed in ice, and the open sea, through
+which she had approached the Great Barrier, was now a solid ocean of
+glacial ice. If it did not break up as the spring advanced the
+prospect was bad for the adventurers getting out that year, but at
+this time they were too engrossed with other projects to give their
+ultimate release much thought.
+
+But to return to the motor-sledge. With Frank at the steering wheel in
+front and Harry, Billy Barnes, the professor, and Rastus distributed
+about its "deck," it was started across the snow, amid a cheer from
+the men, without a hitch. So splendidly did it answer that the boys
+drove on and on over the white wastes without giving much thought to
+the distance they traversed.
+
+With the return of spring, Skua gulls and penguins had become
+plentiful and in answer to the professor's entreaties the boys finally
+stopped the sledge near a rookery of the latter, in which the queer
+birds were busy over the nests. These nests are rough piles of stones,
+on which the eggs are laid. Soon the chickens--fuzzy little brown
+creatures--appear, and there is a lot of fuss in the rookery; the
+penguins getting their families mixed and fighting furiously over each
+small, bewildered chick.
+
+It was egg-laying time, however, when the boys rolled up on their
+queer motor-sledge to the neighborhood of the breeding ground the
+professor had espied. The man of science was off the sledge in a
+trice, and while the boys, who wished to examine the motor, remained
+with the vehicle, he darted off for the penguins' habitat.
+
+With him went Rastus, carrying a large basket, which the professor had
+ordered him to bring in case they needed it to carry back any finds of
+interest.
+
+"Perfusser, is dem dar penguins good ter eat?" asked Rastus, as he and
+his learned companion strode through the snow to the rookery.
+
+"They are highly esteemed as food," was the reply. "Former expeditions
+to the South Pole have eaten them and declare that their flesh is as
+good as chicken."
+
+"As good as chicking!" exclaimed Rastus, delightedly. "My, my, yo'
+make mah mouf watah. Don' you fink we could ketch one an' hev a
+fricassee, perfusser?"
+
+"I am only going in search of eggs and would, of course, like to catch
+a flea--a penguin-flea, I mean," said the professor; "and I should not
+advise you to meddle with any of the creatures, Rastus."
+
+"Why, dey look as tame as elingfants in de Zoo," protested the colored
+man, as he gazed at the penguins, who in turn gazed back at him with
+their beady black eyes.
+
+"Yes, and ordinarily they are, but in the breeding season they get
+savage if molested, although it is safe enough to walk among them."
+
+"Huh," grunted Rastus to himself; "dis yer perfusser am a fusser fer
+sho. Ef dem birds tas' lak chicking ah'm a-goin 'ter ketch one while
+he's a huntin' fer fleas and other foolishnesseses."
+
+"What's that you said, Rastus?" inquired the professor, as they began
+to thread their way among the piles of stones, each of which marked a
+nest.
+
+"Ah said de perfusser am a wonderful man wid his fleas and other
+scientificnesses," rejoined the colored man.
+
+"Ah, Rastus," cried the professor, highly flattered; "if I can only
+catch the fur-bearing pollywog, then I shall, indeed, have some claim
+on fortune and fame, till then--let us hunt penguin eggs."
+
+In the meantime the boys were busy examining the motor. They found
+that the specially prepared oil worked perfectly and that, although it
+changed color in the low temperature, it showed no disposition to
+freeze. The gasolene, too, was successfully kept at the right
+temperature by means of the vacuum casing of the tank.
+
+"We could go to the pole itself in this motor-sledge," cried Billy,
+enthusiastically.
+
+"How would we pass the mountains?" asked Frank, pointing to the south,
+where stood the snowy sentinels guarding the mystery of the Antarctic.
+
+"That's so," agreed Billy, hurriedly. "That's a job for the Golden
+Eagle."
+
+"And she's going to do it, too," rejoined Frank, earnestly. "That is
+if it is humanly possible."
+
+"You bet she is," began Harry, enthusiastically.
+
+"Hullo, what's happened to the professor now?" he broke off.
+
+Indeed, it seemed that some serious trouble had again overtaken the
+luckless naturalist.
+
+"Oh, boys! boys!" came his cries from the direction of the penguin
+rookery. "Help! The menguins are plurdering us--I mean the penguins
+are murdering us!"
+
+"Fo' de Lawd's sake, come quick!" came a yell in Rastus's tones.
+"We're done bin eated alive by dese yar pencilguins."
+
+The rookery lay in a slight depression and was not visible from where
+the boys stood, so that they were unable to imagine what was taking
+place.
+
+"They are in serious trouble of some sort again," cried Frank. "Come
+on, boys, let's go to their rescue."
+
+The motor-sledge was soon speeding over the snow and in a few minutes
+was at the edge of the declivity in which lay the penguin rookery.
+Gazing down into it the boys could hardly keep from laughing.
+
+Indeed, Billy did burst into loud roars of merriment as he beheld the
+strange figures cut by the professor and Rastus, as they strove to
+escape the onslaught of the whole colony of penguins, which, with
+sharp shrieks of rage were attacking them with their beaks and beating
+them with their wings.
+
+[Illustration: "They Strove to Escape the Onslaught of the Penguins."]
+
+"Oh, please, good Mistah Pencilguins, I didn't mean no harm," roared
+Rastus, who seemed to think the human-looking birds could understand
+him. "Go afta' de perfusser, it was him dat tole me youalls tasted lak
+chicking."
+
+"Stop that, you greedy black rascal," retorted the professor, laying
+about him with the egg-basket. "If you hadn't tried to grab that
+penguin we wouldn't have been in this trouble."
+
+This was true enough. The penguins had not seemed to resent their
+nests being interfered with at all, but had gathered round the
+invaders with much curiosity. The trouble all originated when Rastus
+had sneaked up to a small penguin while the professor was busy
+extracting an egg from a nest, and with a cry of:
+
+"Oh, you lubly lilly chickin, ah hev yo fer supper, sho nuff," had
+grabbed the creature.
+
+It instantly sent up a loud cry of fear and rage, which its mates
+seemed to regard as a battle cry, for they all fell on the rash
+invaders of their realm at once.
+
+As the boys dashed down the snowbank into the rookery, with their
+revolvers drawn, the professor, with a loud yell, fell backward into a
+well-filled nest. He arose with yellow yolks streaming from him and
+covered with down, feathers and eggshell, that made him look like a
+spectacled penguin himself. Rastus fared no better and was being
+beaten and pecked unmercifully when the boys rushed down to the
+rescue.
+
+"Fire your revolvers in the air!" cried Frank. "Don't kill the poor
+things."
+
+"Fo' goodness sake kill dis big feller dat's a-peckin' mah nose off!"
+yelled Rastus, struggling on the ground in the midst of a mass of
+broken eggs.
+
+The fusillade that went up from the boys' pistols made the penguins
+stop their attack and waddle off in affright, while the professor and
+Rastus, both sorry figures, scrambled to their feet and tried to brush
+off some of the eggshells and yellow yolks that covered them from head
+to foot.
+
+"Come on back to the auto," cried Frank, when he saw they were safe.
+
+"What, aren't you going to kill some of the birds?" demanded the
+professor.
+
+"No, certainly not," replied Frank. "What for?"
+
+"Why they attacked us and frightened the life out of me," protested
+the professor.
+
+"An' dem pesky pencilguins mos' bited mah nose off," roared Rastus,
+rubbing that not over prominent feature.
+
+"Well, you had no business in their rookery, anyhow," rejoined Frank,
+unfeelingly. "Why did you go?"
+
+"Why, my dear sir," said the professor, regarding him with sorrowful
+egg-stained countenance; "in the interests of science, of course. We
+would not have been attacked at all if Rastus had not tried to catch a
+penguin. What for, I cannot imagine."
+
+"Why, perfusser, you done say dey tas' lak chickin," ruefully cried
+the black man.
+
+"Did I?" exclaimed the man of science. "Well, bless my soul, so I did.
+That was very foolish of me. I ought to have known that Rastus would
+not be able to resist such an idea."
+
+"Ah dunno 'bout de idah," observed Rastus, as he cranked up the
+machine, and the boys and the professor climbed on board; "but ah
+couldn' resis' de chicking."
+
+
+
+
+CHAPTER XXII.
+
+THE FLAMING MOUNTAIN.
+
+
+A few days after the events described in the last chapter, Captain
+Hazzard summoned the boys to him and informed them that it was time to
+start out and establish "depots" for the storing of food and blankets
+as far as was practicable, in the direction of the pole. This was in
+order that any parties sent out to explore might not run the chance of
+being lost in the antarctic snows without having some place to which
+they could retreat. The "depots" were to be marked as rapidly as they
+were made with tall bamboo poles, each of which bore a black flag.
+
+The boys pitched in to this occupation with great enthusiasm and, with
+the aid of the motor-sledge, soon had established three depots,
+covering a radius of some eighty miles from the camp. This work
+brought them to the verge of the chain of snow-mountains, beyond whose
+white crests they believed lay the pole. Somewhere along the coast
+line of this chain of mountains, too, so the lieutenant calculated,
+lay the Viking ship, which, in the years that had elapsed since the
+whalemen had seen her, must have drifted towards their bases on the
+ever-shifting polar currents. For the Great Barrier, solid as it
+seems, is not stationary, and many scientists hold that it is subject
+to violent earthquakes, caused by the subsidence of great areas of icy
+land into the boiling craters of polar volcanoes.
+
+A careful study of the position, in which the whalemen set down they
+had spied the ship, and a calculation of the polar drift during the
+time that had elapsed from their discovery, had enabled Captain
+Hazzard to come, as he believed, very nearly locating the exact
+situation of the mysterious vessel.
+
+"Somewhere to the southeast, at the foot of the snow-mountains, I
+firmly believe that we shall find her," he said.
+
+It was a week after the establishment of the last depot that the boys
+were ready to make their first flight in polar regions. The Golden
+Eagle's vacuum tank and crank-case were attached and a supply of
+non-freezing oils and gasolene drums, carefully covered with warm
+felt, taken on board.
+
+"Your instructions are," were Captain Hazzard's parting words, "to fly
+to the southward for a distance of a hundred miles or so, but no
+further. You will report the nature of the country and bring back your
+observations made with the instruments."
+
+The Golden Eagle, which had been assembled earlier in the spring, was
+wheeled out of her shed and, after a brief "grooming," was ready for
+her first flight in the antarctic regions.
+
+"It seems queer," observed Frank, "to be flying an aeroplane, that has
+been through so many tropical adventures, in the frozen regions of the
+south pole."
+
+"It does, indeed," said the professor, who, with Billy Barnes, had
+obtained permission to accompany the boys.
+
+Captain Hazzard, himself, would have come but that he and Captain
+Barrington had determined to make surveys of the ice surrounding the
+Southern Cross, in order to decide whether the ship had a speedy
+chance of delivery from her frozen bondage.
+
+The Golden Eagle shot into the icy air at exactly ten minutes past
+nine on the morning of the 28th of September. It was a perfect day,
+with the thermometer registering 22 above zero. So accustomed had they
+become to the bitter cold of the polar winter that even this low
+temperature seemed oppressive to the boys, and they wore only their
+ordinary leather aviation garments and warm underclothes. A plentiful
+supply of warm clothing was, however, taken along in case of need.
+Plenty of provisions and a specially contrived stove for melting snow
+into water were also carried, as well as blankets and sleeping bags.
+
+The shout of farewell from the sojourners at the camp had hardly died
+out before the aviators found themselves flying at a height of three
+hundred feet above the frozen wastes. Viewed from that height, the
+aspect stretched below them was, indeed, a desolate one. As far as the
+eye could reach was nothing but the great whiteness. Had it not been
+for the colored snow goggles they wore the boys might have been
+blinded by the brilliancy of the expanse, as cases of snow blindness
+are by no means uncommon in the Antarctic.
+
+On and on they flew toward the mighty snow mountains which towered
+like guardian giants ahead of them. The barograph showed that after
+some hours of flying they had now attained a height of two thousand
+feet, which was sufficient to enable them to clear the ridge. Viewed
+from above, the snow mountains looked like any other mountains. They
+were scarred by gullies and valleys in the snow, and only the lack of
+vegetation betrayed them as frozen heaps. Perhaps not mountains in the
+ordinary sense at all, but simply mighty masses of ice thrown up by
+the action of the polar drift.
+
+"Look, look," quavered Billy Barnes, as they cleared the range and
+their eyes fell on the expanse beyond.
+
+The boy's exclamation had been called forth by the sight of an immense
+mountain far to the southward of them.
+
+From its summit was emerging a cloud of black smoke.
+
+"A volcano!" exclaimed Frank, in blank astonishment.
+
+"Such another as Mount Erebus and Mount Terror, also within the
+antarctic circle, but not either of which is as big as this one. I
+should imagine," said the professor. "Boys, let us head for it," he
+exclaimed; "it must be warm in the vicinity of the crater and perhaps
+we may find some sort of life existent there. Even the fur-bearing
+pollywog may reside there. Who knows?"
+
+All agreed, without much argument, that it came within the scope of
+their duties to investigate the volcano, and they soon were winging
+toward it. As they neared the smoking cone they observed that its
+sides were formed of some sort of black stone, and with that, mingled
+with the smoke that erupted from its mouth, came an occasional burst
+of flame.
+
+"It's in eruption," gasped Billy. "We'd better not get too near to
+it."
+
+"I apprehend no danger," said the professor. "Both Scott and
+Shackleton and our own Wilkes examined the craters of Mounts Erebus
+and Terror, when steam and flames were occasionally spurting from
+them, without suffering any bad consequences."
+
+Acting on the professor's advice the aeroplane was grounded at a point
+some distance from the summit of the mountain, on a small flat
+plateau. The warmth was perceptible, and some few stunted bushes and
+trees clung to the sides of the flaming mountain. The professor was
+delighted to find, flitting among the vegetation, a small fly with
+pink and blue wings, which he promptly christened the Sanburritis
+Antarcticitis Americanus. He netted it without difficulty and popped
+it into a camphor bottle and turned, with the boys, to regarding the
+mountain.
+
+"Let's climb it and examine the crater," exclaimed Frank, suddenly,
+the instinct of the explorer strong in him.
+
+"Bully," cried Billy; "I'm on."
+
+"And me," exploded Harry.
+
+"I should dearly love to," spoke the professor; "perhaps we can
+discover some more strange insects at the summit."
+
+The climb was a tedious one, even with the aid of the rope they had
+brought with them from the Golden Eagle; and with which part of the
+party hauled the others over seemingly impassable places. At last,
+panting, and actually perspiring in the warm air, they stood on the
+lip of the crater and gazed down.
+
+It was an awe-inspiring sight.
+
+The crater was about half-a-mile across the top, and its rocky sides
+glowed everywhere with the glare of the subterranean fires. A reek of
+sulphurous fumes filled the air and made the adventurers feel dizzy.
+They, therefore, worked round on the windward side of the crater, and
+after that felt no ill consequences.
+
+For a long time they stood regarding the depths from which the heavy
+black smoke rolled up.
+
+"There's no danger of an eruption, is there?" asked Billy, somewhat
+apprehensively.
+
+"I don't apprehend so," rejoined the professor. "A survey of the sides
+of the crater convinces me that it is many years since the volcano was
+active."
+
+"It is a wonderful feeling to think that we are the first human beings
+who have ever seen it," exclaimed Frank, impulsively.
+
+"It is, indeed," agreed the professor. "This is a great discovery and
+we must take possession of it in the name of the United States. Let us
+call it Mount Hazzard in commemoration of this expedition."
+
+And so with a cheer the great antarctic volcano was named in honor of
+the leader of the expedition.
+
+At the foot of the flaming mountain, originated no doubt by the
+warmth, were numerous large lakes filled with water of a deep greenish
+blue hue.
+
+"I wonder if there aren't some fish in those lakes?" wondered the
+professor, gazing at the bodies of water so far below them. "At any
+rate there may be some kinds of creatures there that are very
+uncommon. Conditions such as they must exist under would make them
+unlike any others on earth, provided the waters are inhabited."
+
+"It's easy enough to see," said Frank.
+
+"How so?"
+
+"We can clamber down the mountain side and get in the aeroplane and
+fly down to examine the lakes," said the boy.
+
+"Bless my soul, that's so," ejaculated the man of science. "Do you
+know, for a moment I had quite forgotten how it was possible to get
+here. That is a wonderful machine that you boys have there."
+
+The climb down the mountain side was almost more difficult and
+dangerous than the ascent, but at last all, even the professor, were
+once more at the side of the Golden Eagle. They were soon on board,
+and in long spirals, Frank dropped to the earth, landing not far from
+the edge of one of the small lakes.
+
+"How curiously honeycombed the rocks are," exclaimed Frank, as they
+got out of the craft.
+
+Indeed the face of the cliff that towered above the lakes did present
+a singular appearance, there being myriads of holes in its face at a
+height of a few inches above the surface of the water.
+
+"Doubtless some freak of the volcanic nature of the earth hereabouts,"
+explained the professor; "but they do, indeed, look curious."
+
+The water of the lake, on being tested, was found to be quite fresh
+and agreeable to the taste though it was warmish and seemed to have an
+admixture of iron in it. All about them--strangest freak of all--small
+geysers of hot water bubbled, sending up clouds of steam into the air.
+
+"This is like an enchanted land," was Billy's comment, as he gazed
+about him. Indeed, what with the towering black mountain above them
+with its perpetual cloud of smoke hovering above its crest, the green
+lakes of warm water and the bubbling, steaming geysers, it did seem
+like another world than ours.
+
+Some time was occupied by a thorough investigation of the small lake
+and the boys and their scientific companion then advanced on a larger
+one that lay at some distance.
+
+"Do you think it is wise to go so far from the aeroplane?" asked
+Harry.
+
+"Why, there's nothing here that could attack us," the professor was
+beginning, when he stopped short suddenly with an exclamation.
+
+"Look there!" he exclaimed, pointing down at the ground. "A human
+track."
+
+The boys looked and saw the imprint of a foot!
+
+Yet, on inspection, it was unlike a human foot and seemed more like
+the track of a bear. Several other prints of a similar nature became
+visible now that they examined the spongy soil carefully.
+
+"Whatever do you think it is?" Frank asked of the professor, who was
+examining the imprints with some care.
+
+"I don't know, my dear boy," he replied. "It looks like the foot of a
+bear, and yet it appears to be webbed as if it might be that of some
+huge water animal."
+
+"Yes, but look at the size of it," argued Billy. "Why, the animal
+whose foot that is must be an immense creature."
+
+"It's certainly strange," mused the professor, "and suggests to me
+that we had better be getting back to our aeroplane."
+
+"You think it is dangerous to remain here, then?" asked Harry, with
+some dismay.
+
+"I do, yes," was the naturalist's prompt reply. "I do not know what
+manner of animal it can be that left that track, and I know the tracks
+of every known species of mammal."
+
+"Perhaps some hitherto unknown creature made it," suggested Billy.
+
+"That's just what I think, my boy," was the reply. "I have, as I said,
+not the remotest conception of what sort of a creature it could be,
+but I have an idea from the size of that track that it must be the
+imprint of a most formidable brute."
+
+"Might it not be some prehistoric sort of creature like the mammoths
+of the north pole or the dinosauras, or huge flying-lizard?" suggested
+Frank.
+
+"I'm inclined to think that that is what the creature is," rejoined
+the scientist. "It would be most interesting to remain here and try to
+get a specimen, but in the position we are in at present we should be
+cut off from the aeroplane in case an attack came from in front of
+us."
+
+"That's so," agreed Frank. "Come on, boys, let's get a move on. We can
+come back here with heavy rifles some day, and then we can afford to
+take chances. I don't like the idea of facing what are possibly
+formidable monsters with only a pistol."
+
+"My revolver can--," began Billy, drawing the weapon in question--when
+he stopped short.
+
+The faces of all blanched as they, too, noted the cause of the
+interruption.
+
+A harsh roar had suddenly filled the air, booming and reverberating
+against the gloomy cliffs like distant thunder.
+
+Suddenly Billy, with a shout that was half a scream, called attention
+to the holes they had noticed at the foot of the acclivity.
+
+"Look, look at that!" he chattered, his teeth clicking like castanets
+with sheer terror.
+
+"We are lost!" shouted the professor, starting back with blanched
+cheeks.
+
+From the strange holes they had previously noticed at the foot of the
+cliffs, dozens of huge creatures of a form and variety unknown to any
+in the party, were crawling and flopping into the lake.
+
+That their intentions were hostile was evident. As they advanced in a
+line that would bring them between the boys and their aeroplane, they
+emitted the same harsh, menacing roar that had first started the
+adventurers.
+
+"Run for your lives," shouted Frank, as the monsters cleaved the
+water, every minute bringing them nearer.
+
+
+
+
+CHAPTER XXIII.
+
+ADRIFT ABOVE THE SNOWS.
+
+
+"Whatever are they?" gasped Billy, as they ran for the aeroplane.
+
+"Prehistoric monsters," rejoined the professor, who was almost out of
+breath.
+
+The next minute he stumbled on a bit of basalt and fell headlong. Had
+it not been for this accident they could have gained the aeroplane in
+time, but, as it was, the brief space it took to aid the scientist to
+his feet gave the creatures of the cliff a chance to intercept the
+little party.
+
+As the creatures drew themselves out of the green warm water of the
+lake with hideous snarls the boys saw that the animals were great
+creatures that must have weighed several hundred pounds each and were
+coated with shaggy hair. Their heads and bodies were shaped not unlike
+seals except that they had huge tusks; but each monster had two short
+legs in front and a pair of large flippers behind. Their appearance
+was sufficiently hideous to alarm the most callous venturer into the
+Antarctic.
+
+"We've got to make the aeroplane," exclaimed Frank, "come on, get your
+guns out and fire when I give the word. If we can only kill a few of
+them perhaps the rest will take fright."
+
+"A good idea," assented the professor producing his revolver, a weapon
+that might have proved fatal to a butterfly, but certainly would not
+be of any effect against the shaggy foes they now faced.
+
+"Fire!" cried Frank, when the others had their heavy magazine weapons
+ready.
+
+A volley of lead poured into the ranks of the monsters and several of
+them, with horribly human shrieks, fled wounded toward the lake. A
+strong sickening odor of musk filled the air as the creatures bled.
+
+But far from alarming the rest of the monsters the attack seemed to
+render them ten times more savage than before. With roars of rage they
+advanced toward the boys, making wonderful speed on their legs and
+flippers.
+
+"Let 'em have it again," shouted Frank as he noted with anxiety that
+the first fusillade had been a failure, the rough coats and thick hide
+of the monsters deflecting the bullets.
+
+Once more the adventurers emptied their pistols, but the shaggy coats
+of the great creatures still seemed to prevent the bullets doing any
+serious injury.
+
+The boys' position was ominous indeed. An order from Frank to reload
+resulted in the discovery that he alone of any of the party had a belt
+full of cartridges; the others had all used up the few they had
+carried.
+
+"We're goners sure," gasped Billy as the creatures hesitated before
+another scattering discharge of bullets, but still advanced, despite
+the fact that this time two were killed. Suddenly, however, their
+leader with a strange cry threw his head upward and seemed to sniff at
+the air as if in apprehension.
+
+At the same instant a slight trembling of the ground on which the
+adventurers stood was perceptible.
+
+"It's an earthquake," cried Billy, recollecting his experience in
+Nicaragua.
+
+With wild cries the monsters all plunged into the lake. They seemed to
+be in terror. Behind them they left several of their wounded, the
+latter making pitiful efforts to reach the water.
+
+"Whatever is going to happen?" cried Billy in dismay, at the animals'
+evident terror of some mysterious event that was about to transpire,
+and the now marked disturbance of the earth.
+
+As he spoke, the earth shook violently once more and a rumbling sound
+like subterranean thunder filled the air.
+
+"It's the mountain!" shouted the professor, who had been gazing about,
+"it's going to erupt."
+
+From the crater they had explored there were now rolling up great
+masses of bright, yellow smoke in sharp contrast to the dark vapors
+that had hitherto poured from it. A mighty rumbling and roaring
+proceeded from its throat as the smoke poured out, and vivid, blue
+flames shot through the sulphurous smother from time to time.
+
+"We've no time to lose," cried Frank, "come on, we must get to the
+aeroplane in a hurry."
+
+They all took to their heels over the trembling ground, not stopping
+to gaze behind them. The monsters had all disappeared, and as they had
+not been seen to re-enter their holes they were assumed to be hiding
+at the bottom of the lake.
+
+As the boys gained the aeroplane and clambered in, Frank uttered an
+exclamation:
+
+"Where's the professor?"
+
+In a few seconds they espied him carefully bending over the dead body
+of one of the slain monsters several yards away.
+
+"Come on, professor," they shouted, "there's no time to lose."
+
+"One second and I have him," the scientist called back.
+
+At the same instant he made a dart at the dead creature's shaggy fur
+and appeared to grasp something. He hastily drew out a bottle and
+dropped whatever he had seized into it and then started leaping and
+bounding toward the aeroplane, his long legs looking like stilts as he
+advanced over the uneven ground.
+
+He was just in time.
+
+As the aeroplane left the ground the water in the lakes became
+violently agitated and steam arose from fissures in the mountain side.
+Flames shot up to a considerable height above the crater and a torrent
+of black lava began to flow toward the lakes, falling into them with a
+loud hissing sound that was audible to the boys, even after they had
+put many miles between themselves and the burning mountain.
+
+"That will be the last of those monsters, I expect," remarked Harry as
+they flew steadily northward.
+
+"I don't know," observed the professor, "they may have caves under
+water where they can keep cool. They evidently knew what to expect
+when they felt the first rumblings and shaking of the earth and must
+have had previous experience. I guess I was mistaken in thinking the
+volcano inactive."
+
+"It was a piece of great good luck for us that the eruption came when
+it did," said Frank.
+
+"It was a terrific one," commented Billy.
+
+The professor laughed.
+
+"Terrific," he echoed, "why, my boy, you ought to see a real eruption.
+This was nothing. See, the smoke is already dying down. It is over."
+
+"Well, it may not have been a big one, but you were in a mighty hurry
+to get to the aeroplane," said Billy with a grin.
+
+"That was so that I could get my volcano monster's flea back safe and
+sound," exclaimed the man of science. "See here."
+
+He took from his pocket and held up a small bottle.
+
+"Look there," he exclaimed in triumph.
+
+"Well," said the others, who, all but Frank, who was steering, were
+regarding the naturalist.
+
+"Well," he repeated somewhat querulously, "don't you see it?"
+
+"See what?" asked Billy, after a prolonged scrutiny of the bottle.
+
+"Why, the flea, the little insect I caught in the shaggy fur of the
+volcano monster?"
+
+"No," cried both boys simultaneously.
+
+The professor gazed at the bottle in a puzzled way.
+
+"Bless my soul, you are right," he exclaimed, angrily, "the little
+creature eluded me. Oh, dear, this is a bitter day for science. I was
+in such a hurry to pop my specimen into the bottle that I held him
+carelessly and he evidently hopped away. Oh, this is a terrible, an
+irreparable, loss."
+
+Although the boys tried to comfort him they could not. He seemed
+overcome by grief.
+
+"Cheer up," said Billy at length, "remember there is always the
+fur-bearing pollywog to be captured."
+
+"Ah, yes," agreed the professor, "but a bug in the hand is worth two
+in the air."
+
+As they talked, there suddenly came a loud explosion from the engine
+and two of the cylinders went out of commission. The speed of the
+aeroplane at once decreased and she began to drop.
+
+The dismay of the boys may be imagined. They were several miles from
+the camp and below them was nothing but the desolate expanse of the
+snow wastes that lay at the foot of the barrier range.
+
+"Shall we have to go down?" asked Billy.
+
+"Nothing else to do," said Frank with a grave face, "there's something
+wrong with the engine and we can't repair it up here. If we were not
+in this rarified atmosphere we could fly on the cylinders that are
+firing all right, but this atmosphere would not support us."
+
+"Do you think it is anything serious?" asked the professor.
+
+"I can't tell yet," was the grave reply, "that explosion sounded like
+a back-fire and that may be all that's the matter. In such a case we
+can drain the crank case and put in fresh oil; for if it was really a
+back-fire it was most likely caused by 'flooding.'"
+
+Ten minutes later they landed on the firm, hard snow and lost no time
+in getting things in shape to spend the night where they were; for it
+was unlikely that repairs could be effected in time for them to fly
+back to the camp before dark. The canvas curtains at the sides of the
+aeroplane's body were drawn up, forming a snug tent. The stove was set
+going and soup and canned meats and vegetables warmed and eaten by the
+light of a lantern.
+
+In the meantime Frank had discovered that the breakdown had been
+caused by a defect in the ignition apparatus which it would take some
+time to repair. Both he and Harry went to work on it after supper,
+however, and by midnight they had it adjusted.
+
+They were just preparing to turn in, the professor and Billy having
+wrapped themselves in their blankets some time before, when a sudden
+sound, breaking on the stillness of the Antarctic night, made them
+pause. Both boys strained their ears intently and the sound came once
+more.
+
+This time there was no mistaking it.
+
+It was the same sound to which Rastus had called Frank's attention the
+night they were on watch outside the hut.
+
+Pulling the curtain open, the boys gazed out, determined to unravel
+the mystery once and for all. The night was perfectly still except for
+the buzzing noise, and a bright moon showed them the snow lying white
+and undisturbed about them.
+
+The sound did not proceed from the ground, that was evident, but from
+the air. The atmosphere seemed filled with it.
+
+"What can it be?" exclaimed Harry.
+
+"Look--look there!" shouted Frank, at the same instant clutching his
+brother's arm in his excitement.
+
+Both boys gazed upward and as they did so a dark, shadowy form passed
+above them far overhead. For an instant a brilliant light gleamed from
+it and then it vanished, going steadily eastward with the strange
+thrumming sound growing fainter as it receded.
+
+The boys looked at each other in amazement and the words of Captain
+Hazzard flashed across Frank's mind.
+
+"WE HAVE SOME VERY UNDESIRABLE NEIGHBORS AT CLOSE QUARTERS," the
+captain had said. Undoubtedly he was right.
+
+"What did you make it out for?" asked Harry at length.
+
+"A dirigible and no small one," was the reply, "and you?"
+
+"Same here. You can't mistake the sound of an airship's engine. The
+question is what is the explanation of it all?"
+
+"Simple."
+
+"Simple, well I--"
+
+"That aeroplane is the one which was bought in Europe. It is specially
+provided with radiators which electrically heat its gas, allowing it
+to navigate in these regions without fear of the gas condensing and
+causing the ship to descend."
+
+"Yes, but whose is it? What are they doing in it?"
+
+"The first question is easy to answer. That ship is the ship of the
+rival expedition."
+
+"The Japanese one, you mean?"
+
+"That's it. It must have been the light of it that I saw during the
+winter. I suppose they were experimenting with it then."
+
+"Experimenting--what for?"
+
+"For the work they are using it on to-night."
+
+"And that is?"
+
+"To forestall us in the discovery of the Viking ship and the South
+Pole."
+
+
+
+
+CHAPTER XXIV.
+
+SWALLOWED BY A CREVASSE.
+
+
+The early morning following the discovery of the night trip of the
+dirigible saw the Golden Eagle rising into the chill air and winging
+her way to the camp. The boys, as soon as they descended, hastened to
+Captain Hazzard's hut and detailed their adventures. As may be
+supposed, while both the leader of the expedition and the captain of
+the Southern Cross were deeply interested in the account of the
+flaming mountain and the prehistoric seal-like creatures, they were
+more deeply concerned over the boys' sighting of the airship.
+
+"It means we have earnest rivals to deal with," was Captain Hazzard's
+comment, "we must set about finding the Viking ship at once. The
+search will not take long, for if she is not somewhere near where I
+have calculated she ought to be it would be waste of time to seek her
+at all."
+
+Full of excitement at the prospect of embarking on the search for the
+ship, before long the boys dispersed for breakfast only to gather
+later on in Captain Hazzard's hut. The officer informed them that they
+were to fly to the position he indicated the next day and institute a
+thorough search for the lost craft. The Golden Eagle was to carry her
+wireless and a message was to be flashed to the camp's wireless
+receiving station if important discoveries were made.
+
+In the event of treasure being found, the boys were to at once
+"wireless" full details and bearings of the find and a relay of men
+and apparatus for saving the treasure would be sent from the ship to
+their aid on the motor-sledge. In the event of their not discovering
+the Viking ship they were to spend not more than three days on the
+search, wirelessing the camp at the end of the third day for further
+instructions.
+
+The rest of that day was spent in putting the Golden Eagle's wireless
+in working order and stretching the long "aerials" above her upper
+plane. The instruments were then tested till they were in tune for
+transmitting messages from a long distance. The apparatus, after a
+little adjustment, was found to work perfectly.
+
+Captain Hazzard warned the boys that, in the event of the rival
+expedition discovering them, they were on no account to resort to
+violence but to "wireless" the camp at once and he would decide on the
+best course to pursue.
+
+"But if they attack us?" urged Frank.
+
+"In that case you will have to defend yourselves as effectively as
+possible till aid arrives," said the commander.
+
+Early the next day, with a plentiful supply of cordite bombs and
+dynamite on board for blasting the Viking ship free of the ice casing
+which it was to be expected surrounded her, the Golden Eagle soared
+away from the camp.
+
+The boys were off at last on the expedition they had longed for. The
+professor accompanied them with a formidable collection of nets and
+bottles and bags. He had had prepared a lot of other miscellaneous
+lumber which it had been explained to him he could not transport on an
+aeroplane and which he had therefore reluctantly left behind. The
+engine worked perfectly and Frank anticipated no further trouble from
+it.
+
+As they sped along Harry from time to time tested the wireless and
+sent short messages back to the camp. It worked perfectly and the
+spark was as strong as if only a few miles separated airship and camp.
+Nor did there seem to be any weakening as the distance between the two
+grew greater.
+
+They passed high above snow-barrens and seal-rookeries and colonies of
+penguins, the inhabitants of which latter cocked their heads up
+inquiringly at the big bird flying by far above them. Their course
+carried them to the eastward and as they advanced the character of the
+scenery changed. What were evidently bays opened up into the land and
+some of them seemed to run back for miles, cutting deep into the many
+ranges that supported the plateau of the interior on which they had
+found the volcano.
+
+These bays or inlets were ice covered but it was easy to see that with
+the advance of summer they would be free of ice. At noon, Frank landed
+the aeroplane and made an observation. It showed him they were still
+some distance from the spot near which Captain Hazzard believed the
+Viking ship was imprisoned. After a hasty lunch, cooked on the stove,
+the aeroplane once more ascended and kept steadily on her course till
+nightfall.
+
+As dark set in, the boys found themselves at a spot in which the water
+that lapped the foot of the great Barrier washed--or would when the
+ice left it--at the very bases of the mountains, which here were no
+more than mere hills. They were cut into in all directions by deep
+gulches into which during the summer it was evident the sea must
+penetrate.
+
+"We are now not more than one hundred and fifty miles from the spot in
+which Captain Hazzard believes the ship is ice-bound," announced Frank
+that night as they turned in inside the snugly curtained chassis.
+Sleep that night was fitful. The thought of the discovery of which
+they might be even then on the brink precluded all thought of sound
+sleep. Even the usually calm professor was excited. He hoped to find
+some strange creatures amid the mouldering timbers of the Viking ship
+if they ever found her.
+
+Dawn found the adventurers up and busily disposing of breakfast. As
+soon as possible the Golden Eagle rose once more and penetrated
+further into the unknown on her search. Several wireless messages were
+sent out that day and the camp managed to "catch" every one of them.
+The wireless seemed to work better in that dry, cold air than in the
+humid atmosphere of the northern climes.
+
+The character of the country had not changed. Deep gullies still
+scarred the white hills that fringed the barrier, but not one of these
+yielded the secret the boys had come so far to unravel.
+
+"I'm beginning to think this is a wild goose chase," began Billy, as
+at noon Frank landed, took his bearings, and then announced that they
+were within a few minutes of the spot in which the ship ought to lie.
+
+"She seems as elusive as the fur-bearing pollywog," announced the
+professor.
+
+"You still believe there is such a creature?" asked Harry.
+
+"Professor Tapper says so," was the reply, "I must believe it. I will
+search everywhere till I can find it."
+
+"I think he was mistaken," said Billy, "I can't imagine what such a
+creature could look like."
+
+"You may think he was mistaken," rejoined the professor, "but I do
+not. Professor Tapper is never wrong."
+
+"But suppose you cannot find such an animal?"
+
+"If I don't find one before we leave the South Polar regions, then,
+and not till then, will I believe that he was mistaken," returned the
+man of science with considerable dignity.
+
+This colloquy took place while they were getting ready to reascend
+after a hasty lunch and was interrupted by a sudden cry from Frank,
+who had been gazing about while the others talked.
+
+"What's that sticking above the snow hill yonder?" he exclaimed,
+pointing to a spot where a deep gully "valleyed" the hills at a spot
+not very far from where they stood.
+
+"It looks like the stump of a tree," observed the professor, squinting
+through his spectacles.
+
+"Or-or-the mast of a ship," quavered Harry, trembling with excitement.
+"It's the Viking ship--hurray!"
+
+"Don't go so fast," said Frank, though his voice shook, "it may be
+nothing but a plank set up there by some former explorer, but it
+certainly does look like the top of a mast."
+
+"The best way is to go and see," suggested the professor, whose calm
+alone remained unruffled.
+
+The distance between the boys and the object that had excited their
+attention was not considerable and the snow was smooth and unmarked by
+impassable gullies. The professor's suggestion was therefore at once
+adopted and the young adventurers were soon on their way across the
+white expanse which luckily was frozen hard and not difficult to
+traverse.
+
+The boys all talked in excited tones as they made their way forward.
+If the object sticking above the gully's edge proved actually to be a
+mast it was in all probability a spar of the ship they sought. The
+thought put new life into every one and they hurried forward over the
+hard snow at their swiftest pace.
+
+The professor was in the lead, talking away at a great rate, his long
+legs opening and shutting like scissor blades.
+
+"Perhaps I may find a fur-bearing pollywog after all," he cried; "if
+you boys have found your ship surely it is reasonable to suppose that
+I can find my pollywog?"
+
+"Wouldn't you rather find a Viking ship filled with gold and ivory,
+and frozen in the ice for hundreds of years, than an old fur-bearing
+pollywog?" demanded Billy.
+
+"I would not," rejoined the professor with much dignity; "the one is
+only of a passing interest to science and a curious public. The other
+is an achievement that will go ringing down the corridors of time
+making famous the name of the man who braved with his life the rigors
+of the South Polar regions to bring back alive a specimen of the
+strange creature whose existence was surmised by Professor Thomas
+Tapper, A.M., F.R.G.S., M.Z., and F.O.X.I.--Ow! Great Heavens!"
+
+As the professor uttered this exclamation an amazing thing happened.
+
+The snow seemed to open under his feet and with a cry of real terror
+which was echoed by the boys, who a second before had been listening
+with somewhat amused faces to his oratory, he vanished as utterly as
+if the earth had swallowed him--which it seemed it had indeed.
+
+"The professor has fallen into a crevasse!" shouted Frank, who was the
+first of the group to realize what had occurred.
+
+Billy and Harry were darting forward toward the hole in the snow
+through which the scientist had vanished when a sharp cry from the
+elder boy stopped them.
+
+"Don't go a step further," he cried.
+
+"Why not,--the professor is down that hole," cried Harry, "we must do
+something to save him."
+
+"You can do more by keeping cool-headed than any other way," rejoined
+Frank. "A crevasse, into one of which the professor has fallen, is not
+'a hole' as you call it, but a long rift in the earth above which snow
+has drifted. Sometimes they are so covered up that persons can cross
+in safety, at other times the snow 'bridge' gives way under their
+weight and they are precipitated into the crevasse itself,--an
+ice-walled chasm."
+
+"Then we may never get the professor out," cried Billy in dismay. "How
+deep is that crevasse likely to be?"
+
+"Perhaps only ten or twenty feet. Perhaps several hundred," was the
+alarming reply.
+
+
+
+
+CHAPTER XXV.
+
+THE VIKING'S SHIP.
+
+
+Suddenly, from the depths as it seemed, there came a faint cry.
+
+It was the professor's voice feebly calling for aid. Frank hastened
+forward but dared not venture too near the edge of the hole through
+which the scientist had vanished.
+
+"Are you hurt, professor?" he cried, eagerly, and hung on the answer.
+
+"No," came back the reply, "not much, but I can't hold on much
+longer."
+
+"Are you at the bottom of the chasm?"
+
+"No, I am clinging to a ledge. It is very slippery and if I should
+fall it would be to the bottom of the rift, which seems several
+hundred feet deep."
+
+Even in his extreme danger the professor seemed cool and Frank took
+heart from him.
+
+Luckily they had with them a coil of rope brought from the Golden
+Eagle for the purpose of lowering one of their number over the edge of
+the gulf onto the Viking ship--if the mast they had seen proved to be
+hers.
+
+It was the work of a moment to form a loop in this and then Frank
+hailed the professor once more.
+
+"We are going to lower a rope to you. Can you grasp it?"
+
+"I think so. I'll try," came up the almost inaudible response.
+
+The rope was lowered over the edge of the rift and soon to their joy
+the boys felt it jerked this way and that as the professor caught it.
+
+"Tie it under your arms," enjoined Frank.
+
+"All right," came the answer a few seconds later. "Haul away. I can't
+endure the cold down here much longer."
+
+The three boys were strong and they pulled with all their might, but
+for a time it seemed doubtful if they could lift the professor out of
+the crevasse as, despite his leanness, he was a fairly heavy man. He
+aided them, however, by digging his heels in the wall of the crevasse
+as they hoisted and in ten minutes' time they were able to grasp his
+hands and pull him into safety.
+
+A draught from the vacuum bottle containing hot coffee which Frank
+carried soon restored the professor and he was able to describe to
+them how, as he was walking along, declaiming concerning the
+fur-bearing pollywog, the ground seemed to suddenly open under his
+feet and he felt himself tumbling into an abyss of unknown depth.
+
+As the chasm narrowed, he managed to jam himself partially across the
+rift and in this way encountered an ice-coated ledge. One glance down
+showed him that if he had not succeeded in doing this his plunge would
+have ended in death, for the crevasse seemed to exist to an unknown
+depth beneath the surface of the earth.
+
+"And now that I am safe and sound," said the professor, "let us hurry
+on. The fall hasn't reduced my eagerness to see the wrecked Viking
+ship."
+
+"But the crevasse, how are we to pass that?" asked Frank.
+
+"We must make a detour to the south," said the professor, "I noticed
+when I was down there that the rift did not extend more than a few
+feet in that direction. In fact, had I dared to move I might have
+clambered out."
+
+The boys, not without some apprehension, stepped forward in
+continuance of their journey, and a few minutes later, after they had
+made the detour suggested by the professor, realized to their joy that
+they had passed the dangerous abyss in safety.
+
+"And now," shouted Frank, "forward for the Viking ship or--"
+
+"Or a sell!" shouted the irrepressible Billy.
+
+"Or a sell," echoed Frank.
+
+With fast beating hearts they dashed on and a few minutes later stood
+on the edge of the mastmarked abyss, gazing downward into it.
+
+As they did so a shout--such a shout as had never disturbed the great
+silences of that region--rent the air--
+
+"The Viking ship at last. Hurray!"
+
+The gully was about thirty feet deep and at the bottom of it, glazed
+with the thick ice that covered it, lay a queerly formed ship with a
+high prow,--carved like a raven's head.
+
+IT WAS THE VIKING SHIP.
+
+After all the centuries that had elapsed since she went adrift she was
+at last found, and to be ransacked of the treasure her dead sailors
+had amassed.
+
+The first flush of the excitement over the discovery quickly passed
+and the boys grew serious. The problem of how to blast the precious
+derelict out of the glassy coat of ice without sinking her was a
+serious one. Frank, after a brief survey, concluded, however, that the
+ice "cradle" about her hull was sufficiently thick to hold her steady
+while they blasted a way from above to her decks and hold.
+
+It was useless to linger there, as they had not brought the needful
+apparatus with them, so they at once started back for the Golden
+Eagle. Frank's first care, arrived once more at the aeroplane, was to
+send out the good news, and it was received with "wireless acclaim" by
+those at Camp Hazzard.
+
+"Will be there in two days by motor-sledge. Commence operations at
+once," was the order that was flashed back after congratulations had
+been extended. As it was too late to do anything more that night, the
+boys decided to commence work on the derelict in the morning. After a
+hearty supper they retired to bed in the chassis of the aeroplane, all
+as tired out as it is possible for healthy boys to be. Nevertheless,
+Frank, who always--as he put it--"slept with one eye open," was
+awakened at about midnight by a repetition of the noise of the
+mysterious airship.
+
+There was no mistaking it. It was the same droning "burr" they had
+heard on the night following their discovery of the flaming mountain.
+Waking Harry, the two lads peered upward and saw the stars blotted out
+as the shadowy form of the air-ship passed above them--between the sky
+and themselves. All at once a bright ray of light shot downward and,
+after shifting about over the frozen surface for a time, it suddenly
+glared full on to the boys' camp.
+
+Both lads almost uttered a cry as the bright light bathed them and
+made it certain that their rivals had discovered their aeroplane; but
+before they could utter a word the mysterious craft had extinguished
+the search glare and was off with the rapidity of the wind toward the
+west.
+
+"They must be scared of us," said Harry at length, after a long
+awe-stricken silence.
+
+"Not much, I'm afraid," rejoined Frank, with a woeful smile.
+
+"Well, they hauled off and darted away as soon as they saw us,"
+objected Harry.
+
+"I'm afraid that that is no guarantee they won't come back," remarked
+Frank, with a serious face.
+
+"You mean that they--"
+
+"Have gone to get reinforcements and attack us," was the instant
+reply, "they must have trailed us with the powerful lenses of which
+the Japanese have the secret and which are used in their telescopes.
+They are now certain that we have found the ship and are coming back.
+It's simple, isn't it?"
+
+The professor, when he and Billy awakened in the morning, fully shared
+the boys' apprehensions over the nocturnal visitor.
+
+"If they think we have discovered the ship they won't rest till they
+have wrested it from us," he said soberly.
+
+"I'm afraid that we are indeed in for serious trouble," said Frank, in
+a worried tone. "You see, Captain Hazzard and his men can't get here,
+even with the motor-sledge, for two days."
+
+"Well, don't you think we had better abandon the ship and fly back to
+the camp?" suggested Billy.
+
+"And leave that ship for them to rifle at their leisure--no," rejoined
+Frank, with lips compressed in determination, "we won't do that. We'll
+just go ahead and do the best we can--that's all."
+
+"That's the way to talk," approved the professor, "now as soon as you
+boys have had breakfast we'll start for the ship, for, from what you
+have related, there is clearly no time to be lost."
+
+The thought that their mysterious enemies might return at any time
+caused the boys to despatch the meal consisting of hot chocolate,
+canned fruit, pemmican, and salt beef, with even more haste than
+usual. Before they sat down to eat, however, Frank flashed a message
+to the camp telling them of their plight.
+
+"Will start at once," was the reply, "keep up your courage. We are
+coming to the rescue."
+
+This message cheered the boys up a good deal and they set out for the
+Viking ship with lighter hearts than they had had since the sighting
+of the night-flier. They packed with them plenty of stout rope, drills
+and dynamite. Harry carried the battery boxes and the rolls of wire to
+be used in setting off the charges when they were placed.
+
+Arrived at the edge of the gully, a hole was drilled in the ice and an
+upright steel brace, one of the extra parts of the aeroplane, was
+imbedded in it as an upright, to which to attach the rope. It was soon
+adjusted and Frank, after they had drawn lots for the honor of being
+the first on board, climbed down it. He was quickly followed by the
+others, but any intention they might have had of exploring the ship at
+that time was precluded by the ice that coated her deck with the
+accumulation of centuries of drifting in the polar currents.
+
+With the drill several holes were soon bored in the glassy coating and
+sticks of dynamite inserted. These were then capped with fulminate of
+mercury caps, and Harry climbed the rope to the surface of the narrow
+gully with the wires which were to carry the explosive spark. The
+others followed, and then, carrying the battery box to which the wires
+had been attached, withdrew to what was considered a safe distance.
+
+"Ready?" asked Frank, his hand on the switch, when all had been
+adjusted.
+
+"Let 'er go," cried Billy.
+
+There was a click, and a split of blue flame followed by a roar that
+shook the ground under their feet. From the gully a great fountain of
+ice shot up mingled with smoke.
+
+"I'm afraid I gave her too much," regretted Frank apprehensively, as
+the noise subsided and the smoke blew away. "I hope we haven't sunk
+her."
+
+"That would be a calamity," exclaimed the professor, "but I imagine
+the ice beneath her was too thick to release her, even with such a
+heavy charge as you fired."
+
+"Let's hope so," was the rejoinder.
+
+Billy led the others on the rush back to the gulf.
+
+All uttered a cry of amazement as they gazed over its edge.
+
+The explosion had shattered the coating of ice above the vessel's
+decks and had also exposed her hold at a spot at which the deck itself
+had been blown in.
+
+"I can't believe my eyes," shouted Billy, as he gazed.
+
+"It's there, right enough," gasped Frank, "the old manuscript was
+right after all."
+
+As for the professor and Harry, they stood speechless, literally
+petrified with astonishment.
+
+Below them, exposed to view, where the deck had been torn away, was
+revealed the vessel's hold packed full, apparently, of yellow walrus
+ivory and among the tusks there glittered dully bars of what seemed
+solid gold.
+
+Frank was the first down the rope. The explosion had certainly done
+enough damage, and if the ice "cradle" beneath the vessel's keel had
+not been so thick she must have been sunk with the shock of the
+detonation. The ice "blanket" that covered her though had been
+shattered like a pane of glass--and, with picks thrown down onto the
+decks from above the boys soon cleared a path to the door of a sort of
+raised cabin aft.
+
+Then they paused.
+
+A nameless dread was on them of disturbing the secrets of the long
+dead Vikings. Before them was the cabin door which they longed to open
+but somehow none of them seemed to have the courage to do so. The
+portal was of massive oak but had been sprung by the explosion till it
+hung on its hinges weakly. One good push would have shoved it down.
+
+"Say, Billy, come and open this door," cried Harry, but Billy was
+intently gazing into the hold, now and then jumping down into it and
+handling the ivory and bar gold with an awe-stricken face.
+
+"Well, are you boys going to open that door?" asked the professor at
+last. He had been busy in another part of the ship examining the
+rotten wood to see if he could find any sort of insects in it.
+
+"Well--er, you see, professor--" stammered Harry.
+
+"What--you are scared," exclaimed the professor, laughing.
+
+"No; not exactly scared, but--," quavered Frank, "it doesn't seem just
+right to invade that place. It's like breaking open a tomb."
+
+"Nonsense," exclaimed the scientist, who had no more sentiment about
+him than a steel hack-saw, "watch me."
+
+He bounded forward and put his shoulder to the mouldering door. It
+fell inward with a dull crash and as it did so the professor leaped
+backward with a startled cry, stumbling over a deck beam and sprawling
+in a heap.
+
+"W-w-what's the matter?" gasped Harry, with a queer feeling at the
+back of his scalp and down his spine.
+
+"T-T-THERE'S SOMEONE IN THERE!" was the startling reply from the
+recumbent scientist.
+
+
+
+
+CHAPTER XXVI.
+
+CAUGHT IN A TRAP.
+
+
+"Someone in there?" Frank echoed the exclamation in amazed tones.
+
+"Y-y-yes," stammered the scared professor, "he's sitting at a table."
+
+"It must be one of the long dead Vikings," said Frank, after a
+moment's thought, "in these frozen regions and incased in ice as the
+ship has been, I suppose that a human body could be kept in perfect
+preservation indefinitely."
+
+"I reckon that's it," exclaimed the professor, much relieved at this
+explanation, "but, boys, it gave me a dreadful start. He was looking
+right at me and I thought I saw his head move. Perhaps it was Olaf
+himself."
+
+"Nonsense," said Frank sharply, who, now that the door was actually
+open, had lost his queer feeling of scare; "come on, let's explore the
+cabin. That poor dead Viking can't hurt us."
+
+Followed by the others he entered the dark, mouldy cabin and could
+himself hardly repress a start as he found himself facing a man who
+must have been of gigantic stature. The dead sea rover was seated at a
+rough oak table with his head resting on his hand as if in deep
+thought. He had a mighty yellow beard reaching almost to his waist and
+wore a loose garment of some rough material. Had it not been for a
+green-mold on his features he must have seemed a living man.
+
+The cabin contained some rude couches and rough bunks of dark wood
+lined its sides, but otherwise, with the exception of the table and
+chairs, it was bare of furniture. Some curious looking weapons,
+including several shields and battle axes, were littered about the
+place and some quaint instruments of navigation which Frank guessed
+were crude foreshadows of the sextent and the patent log, lay on a
+shelf.
+
+"How do you suppose he died?" asked Billy in an awed whisper,
+indicating the dead man.
+
+"I don't know--frozen to death perhaps," was Frank's reply.
+
+"But where are the others? The crew,--his companions?"
+
+"Perhaps they rowed away; perhaps they went out to seek for food and
+never came back--we can't tell and never shall be able to," was the
+rejoinder.
+
+The bare, dark cabin was soon explored and the boys, marveling a good
+deal at the temerity of the old-time sailors who made their way across
+unknown seas in such frail ships, emerged into the air once more. They
+determined to throw off in work the gloomy feelings that had oppressed
+them in the moldering cabin of the Viking ship.
+
+"The first thing to do," announced Frank, "is to get all we can of
+this stuff to the surface." He indicated the hold.
+
+With this end in view a block and tackle was rigged on the surface of
+the plateau, and the ivory and gold hauled out as fast as the boys
+could load it. The professor at the top attended to the hauling and
+dumping of each load. Soon a good pile of the valuable stuff lay
+beside him and he hailed the boys and suggested that it was time for a
+rest.
+
+Nothing loath to knock off their fatiguing task for a while, the boys
+clambered up to the surface by the rope and soon were busy eating the
+lunch they had brought with them. They washed it down with smoking hot
+chocolate which they had poured into their vacuum bottles at breakfast
+time. The hot stuff was grateful and invigorating in the chill air,
+and they ate and drank with keen appetites.
+
+So excited were they by the events of the morning, and so much was
+there to talk about, that the big dirigible had entirely slipped from
+their minds till they suddenly were jolted into abrupt recollection by
+a happening that brought them all to their feet with a shout of alarm.
+
+FROM HIGH IN THE AIR A VOICE HAD HAILED THEM.
+
+They looked up with startled eyes to see hovering directly over them
+the mysterious dirigible.
+
+Her deck seemed to be supporting several men, some of whom gazed
+curiously at the boys; but what caught the adventurers' attention, and
+riveted it, was the sight of several rifles aimed at them.
+
+"Keep still, and we will not shoot," shouted a man who appeared to be
+in command, "we do not wish to harm you."
+
+"Hum," said Billy, "I don't see what they want to aim those shooting
+irons at us for, then."
+
+"It would be useless to try to run, I suppose," said the professor.
+
+"It would be dangerous to try it," decided Frank, "those fellows
+evidently mean to kill us if we try to disobey their orders."
+
+As he spoke the dirigible was brought to the ground by her operators
+and as she touched the snow several of her crew gave a shout of
+surprise at the sight of the pile of treasure already excavated by the
+boys. They started to run toward it; but were checked by a sharp cry
+from their officer. They obeyed him instantly and marshaled in a
+motionless line waiting his next command, but he left them and strode
+through the snow toward the boys.
+
+He was a dapper little brown man, dressed in the uniform of the
+Mikado's Manchurian troops. A heavy, fur collar encircled his neck and
+a fur cap was pulled over his ears.
+
+"Don't make any hostile move or it will mean your death," he warned as
+he advanced toward them.
+
+The boys stood motionless, but the professor, in a high, angry voice,
+broke out:
+
+"What do you mean, sir, by approaching American citizens in this
+manner? If it is the Viking ship you are after we have already claimed
+it in the name of the United States."
+
+"That matters little here,--where we are," said the little officer,
+with a smile, "we are now in a country where might is right; and I
+think you will acknowledge that we have the might on our side."
+
+The boys gazed at the twelve men who stood facing them with leveled
+rifles and could not help but acknowledge the truth of these words. It
+seemed that they were utterly in the power of the Japanese.
+
+"Your government shall hear about this," sputtered the professor
+angrily. "It will not countenance such a high-handed proceeding. We
+are not at war with your country. You have no right under the law of
+nations, or any other law, to interfere with us."
+
+"You will oblige me by stepping into the cabin of my dirigible," was
+the response in an even tone. The others had paid not the slightest
+attention to the professor's harangue.
+
+"And if we refuse?" demanded the professor.
+
+"If you refuse you will be shot, and do not, I beg, make the mistake
+of thinking that I don't mean what I say."
+
+There was nothing to do, under the circumstances, but to obey and,
+with sinking hearts, they advanced in the direction of the big
+air-ship. With great courtesy the interloper ushered them inside.
+
+They found a warm and comfortable interior, well cushioned and even
+luxurious in its appointments. Once they were well inside the little
+man, with a bow, remarked:
+
+"I now beg to be excused. You will find books and the professor
+something to smoke if he wishes it. Don't make any attempt to escape
+as I should regret to be compelled to have any of you shot."
+
+He was gone. Closing the door behind him with a "click," that told the
+boys that they were locked in.
+
+"Prisoners," exclaimed Billy.
+
+"That's it, and just as we have accomplished our wish," said Frank
+bitterly; "it's too bad."
+
+"Well, it can't be helped," said the professor, "let's look about and
+see if there is not some way we can get out if an opportunity presents
+itself."
+
+They approached a window and through it could see the new arrivals
+examining the edge of the gulf and peeping down at the Viking ship.
+But as soon as they opened the casement and peered out a man with a
+rifle appeared, as if from out of the earth, and sharply told them to
+get inside.
+
+"Well, we've got to spend the time somehow, we might as well examine
+the ship," said the professor closing the window.
+
+Somewhat cheered by his philosophical manner, the boys followed him as
+he led the way from the main cabin through a steel door which they
+found led into the engine-room. The engines were cut off, but a small
+motor was operating a dynamo with a familiar buzzing sound. This was
+the sound the boys had heard when the ship passed above them at night.
+
+"What have they got the dynamo going for?" demanded Harry.
+
+"I don't know. To warm the ship by electric current, or something I
+suppose," said Frank listlessly. "I wonder where the engineer is? The
+ship seems deserted."
+
+"I guess he's out with the rest looking over OUR treasure," said the
+professor bitterly.
+
+"Ours no longer,--might is right, you know," quoted Harry miserably.
+
+Frank had been examining the machinery with some care. Even as a
+prisoner he felt some interest in the completeness of the engine room
+of the Japanese dirigible. He bent over her twin fifty-horse-power
+motors with admiring appreciation and examined the other machinery
+with intense interest.
+
+The purring dynamo next came in for his attention and he was puzzling
+over the utility of several wires that led from it through the engine
+room roof when a sudden thought flashed into his mind. With a cry of
+triumph he bent over a small lever marked "accelerator," beside which
+was a small gauge. He rapidly adjusted the gauge, so that it would not
+register any more than the pressure it recorded at that moment and
+then shoved the lever over to its furthest extent.
+
+"Whatever are you doing?" demanded Harry, much mystified at these
+actions, at the conclusion of which he had strolled up.
+
+"You know that the gas in the bag of this dirigible is heated by
+electric radiators in order to avoid condensation of the gas?" was the
+seemingly incoherent reply.
+
+"Yes," was the astonished answer, "but what has that--?"
+
+"Hold on a minute," cried Frank, raising his hand, "and that gas when
+expanded by heat soon becomes too buoyant for its container, and will,
+if allowed to continue expanding, burst its confines."
+
+Harry nodded his head.
+
+"Well, then," Frank went on, "that's what's going to happen on this
+ship."
+
+"Whatever do you mean? I suppose I'm dense, but I don't see yet."
+
+"I mean," said Frank, "that I've fixed the gas-heating radiators so
+that in a few hours the bag above our head will be ripped into tatters
+by a gas explosion. The resistance coils are now heating and expanding
+the gas at a rate of ten times above the normal and the gauge I have
+adjusted so that an inspection of it will show nothing to be the
+matter."
+
+"But what good will that do us?" urged Harry.
+
+"It may save our lives. In any event the Viking treasure will never be
+taken from here by another nation."
+
+
+
+
+CHAPTER XXVII.
+
+THE FATE OF THE DIRIGIBLE.
+
+
+"Have you any idea what time the explosion will take place?" asked
+Harry, anxiously, almost dumbfounded by the other's cool manner.
+
+"Soon after dark has fallen. Don't be scared, it won't hurt us; at
+least I think not, but in the confusion that is certain to follow we
+must make a dash for the Golden Eagle."
+
+"It's a desperate chance."
+
+"We are in a desperate fix," was the brief reply.
+
+An hour later something occurred which caused Frank, who had in the
+meantime communicated his plan to the others, considerable anxiety.
+The despoilers of the adventurers' treasure hoard returned to the ship
+laden down with bar gold and ivory and, from what the captain was
+saying to his minor officers, it seemed, though he spoke in a low
+tone, that it was planned to sail right off back to the camp of the
+men the boys had now come justifiably to regard as their enemies.
+
+"If they do that, we are lost," said Frank, after he had whispered his
+fears to Harry.
+
+"You mean they will discover the trick we have played on them?"
+
+"No, I mean that the explosion will come off in midair and we shall
+all be dashed to death together."
+
+"Phew!--Would it not be better to tell them what we have done and take
+our chances?"
+
+"If the worst comes to the worst I shall do that. It would be
+imperiling our lives uselessly to go aloft with the overheated gas
+that is now in the bag."
+
+But the "worst did not come to the worst." The little captain who had
+paid small or no attention to his prisoners, evidently realizing that
+they could not get away, didn't like the look of the weather, it
+seemed, and made frequent consultations of the barometer with his
+fellows. The glass was falling fast and there was evidently a blizzard
+or sharp storm of some kind approaching.
+
+At this time a fresh fear crossed Frank's mind. What if the Japs had
+destroyed the Golden Eagle? So far as he could judge they had not
+molested her, evidently not thinking it worth while to waste time they
+judged better spent on looting the Viking ship of its treasure. But if
+they had disabled her, the boy knew that in the event of his
+companions escaping they faced an alternative between death by
+freezing and starvation, or being shot down by the rifles of their
+captors. However, Frank resolved to put such gloomy speculations out
+of his mind. It was useless to worry. Things, if they were as he half
+feared, would not mend for thinking about them.
+
+Supper, a well-cooked, well-served meal, was eaten under this painful
+strain. The boys and the professor put the best countenance they could
+on things, considering that their minds were riveted on the great
+gasbag above them which even now, as they knew, was swollen almost to
+bursting point with its superheated gases.
+
+"It is too bad that the weather threatens so," remarked their captor,
+who was politeness itself, to his prisoners; "otherwise we should now
+be in the air on our way back to my camp. In three more trips we shall
+be able, however, to carry off the rest of the treasure. We were well
+repaid for keeping our eyes on you."
+
+The boys answered something, they hardly knew what. Frank in his
+nervousness looked at his watch. The strain was becoming painful. At
+last, to their intense relief, they rose from supper and the little
+officer shut himself in his own cabin. Outside, the boys could hear
+the feet of the two armed sentries crunching on the snow.
+
+"The outrush of gas will stupefy them," whispered Frank, "we shall
+have nothing to fear from them after the explosion takes place."
+
+"When is it due?" gasped Billy, with a ghastly attempt at a smile.
+
+"At any moment now. It is impossible to calculate the exact time. But
+within half an hour we should know our fate."
+
+Silently the boys and the professor waited, although the scientist was
+so nervous that he strode up and down the cabin floor.
+
+Suddenly the silence was shattered by a loud shout from the engine
+room.
+
+"The gas! The gas! We are--"
+
+The sentence was never finished.
+
+There was a sudden convulsion of the entire fabric of the big
+dirigible--as if a giant hand from without were shaking her like a
+puppy shakes a rat.
+
+She seemed to lift from the ground in a convulsive leap and settled
+back with a crash that smashed every pane of glass and split her stout
+sides.
+
+At the same instant, there was an ear-splitting roar as if a boiler
+had exploded and a flash of ruddy flame.
+
+The exploding gas had caught fire--possibly from a spark from the
+electric radiators as the bag and their supporting framework was
+ripped apart by the explosion.
+
+Dazed and half stunned, the boys groped about in total darkness; for
+the explosion had extinguished every light on the ship.
+
+"Boys, where are you?"
+
+It was Frank calling.
+
+"Great heavens, what a sensation!" gasped the professor, half choked
+by the powerful fumes of the hydrogen gas which filled the air.
+
+Rapidly the others answered to Frank and groped through the darkness
+toward his voice. Before them was the shattered side of the cabin.
+Through the gap was the sky. They could see the bright antarctic stars
+gleaming. Beyond the rent they knew lay freedom, provided the
+marauders had not molested their aeroplane.
+
+It was the work of a second to stagger through the opening made by the
+explosion and gain the fresh air, which they inhaled in great
+mouthfuls. Then began the dash for the aeroplane.
+
+In the wild confusion that reigned following the explosion, their
+absence, so far as they could perceive, had not been noticed. As Frank
+had guessed, the two sentries were knocked senseless by the explosion
+and the fugitives stumbled over their unconscious figures recumbent on
+the snow.
+
+Gasping and staggering they plunged on in the direction they knew the
+Golden Eagle lay. It was not more than a mile distant, but before they
+reached their goal the professor gave out and the boys had to
+half-drag, half-carry him over the frozen surface. They were bitterly
+cold, too, and the thought of the blankets and warm clothing aboard
+the Golden Eagle lent them additional strength--as much so, in fact,
+as the peril that lay behind them.
+
+"Can you see her?" gasped Harry, after about fifteen minutes of this
+heart-breaking work.
+
+"Yes. I think so at least. There seems to be a dark object on the snow
+ahead. If only they have not molested her," panted Frank.
+
+"If they have, it's all up," exclaimed Billy Barnes. At the same
+moment Harry breathed:
+
+"Hark!"
+
+Borne over the frozen ground they could hear shouts.
+
+"They have discovered our escape!" exclaimed Frank, "it's a race for
+life now."
+
+[Illustration: "It's a Race for Life Now."]
+
+His words threw fresh determination into all. Even the professor made
+a desperate struggle. A few more paces and there was no doubt that the
+dark object ahead was the Golden Eagle. Only one anxiety now remained.
+Was she unharmed?
+
+Bang!
+
+It was a shot from the men of the dirigible.
+
+"They are firing after us," exclaimed Billy.
+
+"They can fire all they want to if they come as wide of the mark as
+that," said Frank; "they are shooting at random to scare us."
+
+A few seconds later they gained the side of the Golden Eagle and, worn
+and harried as they were, they could not forbear setting up a cheer as
+they found that the aeroplane was in perfect shape.
+
+Hastily they cranked the Golden Eagle motor up, blue flame and sharp
+reports bursting from her exhausts as they did so. The engine was
+working perfectly,--every cylinder taking up its work as the sparks
+began to occur rhythmically.
+
+"We've put the fat in the fire now," exclaimed Frank, as he took his
+seat at the steering wheel. "If they could not locate us before, the
+noise of the exhaust and the blue flame will betray us to them."
+
+"Well, it can't be helped," shouted Harry, above the roar of the
+engine. "We've got to get every ounce of power out of her to-night."
+
+The other lad nodded and as he did so a sound like a bee in flight
+fell on the adventurers' ears--a bullet.
+
+It was followed by several reports.
+
+"They've got the range," cried Harry.
+
+"They won't have it long," said his brother as he threw in the clutch
+and rapidly the Golden Eagle sped forward, crashing faster and faster
+over the frozen surface as her young driver worked the engine up to
+full speed.
+
+In a few seconds more they felt the aeroplane begin to lift and soar
+into the night air.
+
+They were exploding skyward to safety, while far below them their
+baffled captors were firing aimlessly in the hope of a random shot
+shattering some vital part of the aeroplane.
+
+But no such thing happened and as the boys sped toward the west, bound
+for Camp Hazzard, they sent out a wireless message. Again and again
+they tried but without success. They could not raise an answer.
+
+"Of course we can't raise them. They are on the march!" shouted Frank
+suddenly.
+
+"On the motor-sledge bound for the Viking ship," cried Billy, "they
+should be there to-morrow."
+
+"Say, fellows, we have done it now," cried Frank, with a sudden
+twinge.
+
+"What's the matter?" inquired the professor.
+
+"Why, they will arrive there to find the others in possession and no
+sign of us. They'll think we ran away without even putting up a
+fight."
+
+"We'll have to try to pick them up in the daylight," was the reply;
+"we know about the route along which they'll drive and from this
+altitude we can't miss them if they are anywhere within miles of us."
+
+The boys were then at a height of about 1,500 feet. The air was bitter
+chill and warm wraps and furs had been donned long before. Suddenly
+the aeroplane gave a sickening sidewise dip and seemed about to
+capsize. Frank caught and righted her just in time. The gyroscopic
+balance whizzed furiously.
+
+A curious moaning sound became perceptible in the rigging and a wind,
+which they had not noticed before, lashed their faces with a stinging
+sensation. The recollection of the falling barometer flashed across
+Frank's mind. They were in for a storm.
+
+The boy gazed at the compass beneath its binnacle light. As he did so
+he gave a gasp.
+
+"We are way off our course," he cried, "the wind is out of the north
+and it is blowing us due south."
+
+"Due south!" exclaimed Harry.
+
+"That's it. And the worst of it is I can do nothing. With this load on
+board I don't dare try to buck the wind and it's freshening every
+minute."
+
+"But if we are being blown due south from here, where on earth will we
+fetch up?" cried Billy, in dismayed tones.
+
+They all looked blank as they awaited the reply. Frank glanced at his
+watch and then at the compass and made a rapid mental calculation.
+
+"At the rate we are going we should be over the South Pole, roughly
+speaking, at about midnight," he said.
+
+
+
+
+CHAPTER XXVIII.
+
+THE HEART OF THE ANTARCTIC.
+
+
+The professor was the first to break the tense silence that followed
+Frank's words.
+
+"Into the heart of the Antarctic," he breathed.
+
+There seemed to be something in the words that threw a spell of awed
+silence over them all. Little was said as on and on through the polar
+night the aeroplane drove,--the great wind of the roof of the world
+harassing her savagely, viciously,--as if it resented her intrusion
+into the long hidden arcana of the polar Plateau.
+
+It grew so bitter cold that the chill ate even through their furs and
+air-proofed clothing. The canvas curtains were hoisted for a short
+distance to keep off the freezing gale. They dared not set them fully
+for fear they might act as sails and drive the ship before the gale so
+fast that all control would be lost.
+
+At ten o'clock Frank, his hands frozen almost rigid, surrendered the
+wheel to Harry.
+
+It now began to snow. Not a heavy snowfall but a sort of frozen flurry
+more like hail in its texture. Frank glanced at his watch.
+
+Eleven o'clock.
+
+"How's she headed?" shouted Harry, above the song of the polar gale.
+
+"Due south," was the short reply as the other boy bent over the
+compass.
+
+"Well, wherever we are going, we are bound for the pole, there's some
+grim satisfaction in that," remarked Frank.
+
+On and on through the cold they drove. The snow had stopped now and
+suddenly Billy called attention to a strange phenomenon in the
+southern sky.
+
+It became lit with prismatic colors like a huge curtain, gorgeously
+illuminated in its ample folds by the rays of myriad colored
+searchlights.
+
+"Whatever is it?" gasped Billy in an awed tone as the mystic lights
+glowed and danced in almost blinding radiance and cast strange colored
+lights about the laboring aeroplane.
+
+"The Aurora Australis," said the professor in an almost equally
+subdued voice, "the most beautiful of all the polar sky displays."
+
+"The Aurora Australis," cried Frank, "then we are near the pole
+indeed."
+
+Half past eleven.
+
+The lights in the sky began to dim and soon the aeroplane was driving
+on through solid blackness. The suspense was cruel. Not one of the
+adventurers had any idea of the conditions they were going to meet. A
+nameless dread oppressed all.
+
+Suddenly Frank, after a prolonged scrutiny of the compass, voiced what
+was becoming a general fear.
+
+"What if we are being drawn by magnetic force toward the pole?"
+
+"And be dashed to destruction as we reach it?" the professor finished
+for him.
+
+Brave as they were, the adventurers gave a shudder that was not born
+of the gnawing cold as the possibility occurred to them. Frank glanced
+at the barograph. Fifteen hundred feet. They were then holding their
+own in altitude. This was a cheering sign.
+
+Ten minutes to twelve.
+
+The strange lights began to reappear. Glowing in fantastic forms they
+seemed alive with lambent fire. As the boys gazed at each other they
+could see that their features were tinted with the weird fires of the
+polar sky.
+
+Twelve o'clock.
+
+Frank gave a hurried dash toward the compass and drew back with a
+shout.
+
+"Look," he shouted, "we are within the polar influence."
+
+The needle of the instrument was spinning round and round at an almost
+perpendicular angle in the binnacle with tremendous velocity. The
+pointer tore round its points like the hands of a crazy clock.
+
+"What does it mean?" quavered Harry.
+
+"The South Pole, or as near to it as we are ever likely to get,"
+exclaimed Frank, peering over the side.
+
+Far below illuminated fantastically by the lights of the dancing,
+flickering aurora he could see a vast level plain of snow stretching,
+so it seemed, to infinity. There was no open sea. No strange land.
+Nothing but a vast plateau of silent snow.
+
+"Fire your revolvers, boys," shouted Frank, as, suiting the action to
+the word, he drew from his holster his magazine weapon and saluted the
+silent skies.
+
+"The South Pole--Hurrah!"
+
+It was a quavering cry, but the first human sound that had ever broken
+the peace of the mysterious solitudes above which they were winging.
+
+Suddenly in the midst of the "celebration" the aeroplane was violently
+twisted about. Every bolt and stay in her creaked and strained under
+the stress, but so well and truly had she been built that nothing
+started despite Frank's fears that the voyage to the pole was to end
+right there in disaster.
+
+The adventurers were thrown about violently. All, that is, but Frank,
+who had now resumed the wheel and steadied himself with it. As they
+scrambled to their feet Billy chattered:
+
+"Whatever happened--did a cyclone strike us?"
+
+For answer Frank bent over the compass and gave a puzzled cry.
+
+"I don't understand this," he exclaimed.
+
+"Don't understand what?" asked Harry, coming to his side.
+
+"Why look here--what do you make of that?"
+
+"The needle has steadied and is pointing north!" cried Harry, as he
+gazed at the compass.
+
+"North," echoed the professor.
+
+"There's no question about it," rejoined Frank, knitting his brows.
+
+"What is your explanation of this sudden reversal of the wind?" asked
+the professor.
+
+"I know no more than you," replied the puzzled young aviator, "the
+only reason I can advance is that at the polar cap some strange
+influences rule the wind currents and that we are caught in a polar
+eddy, as it were."
+
+"If it holds we are saved," cried the professor, who had begun to fear
+that they might never be able to emerge from their newly discovered
+region.
+
+Hold it did and daybreak found the aeroplane above the same
+illimitable expanse of snow that marked the pole, but several miles to
+the north.
+
+"I'm going down to take an observation," said Frank, suddenly, "and
+also, has it occurred to you fellows that we haven't eaten a bite
+since last night?"
+
+"Jiminy crickets," exclaimed Billy Barnes, his natural flow of spirits
+now restored, "that's so. I'm hungry enough to eat even a fur-bearing
+pollywog, if there's one around here."
+
+"Boys," began the professor solemnly as Billy concluded, "I have a
+confession to make."
+
+"A confession?" cried Harry, "what about?"
+
+"Why for some time I have entertained a doubt in my mind and that
+doubt has now crystallized to a certainty. I don't believe there is
+such a creature as the fur-bearing pollywog."
+
+"Then Professor Tapper is wrong?" asked Harry, amazed at the
+scientist's tone.
+
+"I am convinced he is. I shall expose him when we return--if we ever
+do," declared the scientist.
+
+A few minutes later they landed on the firm snow and soon a hearty
+meal of hot canned mutton, vegetables, soup, and even a can of plum
+pudding, warmed on their stove and washed down with boiling tea, was
+being disposed of.
+
+"And now," said Frank, as he absorbed the last morsels on his plate,
+"let's see whereabouts on the ridgepole of the earth we have lighted."
+
+The boy's observation showed that they were at a point some two
+hundred miles to the southwest of the spot in which they had left the
+crippled dirigible and the Viking ship. The wind had dropped, however,
+and conditions were favorable for making a fast flight to the place
+they were now all impatient to reach Frank, after a few minutes'
+figuring, announced that dusk ought to find them at the Viking ship
+and, if all went well, in communication with their friends.
+
+No time was lost in replenishing the gasolene tank from the reserve
+"drums," and carefully inspecting the engine and then a long farewell
+was bade to the Polar plateau. Without a stop the Golden Eagle winged
+steadily toward the northeast, and as the wonderful polar sunset was
+beginning to paint the western sky they made out the black form of the
+disabled dirigible on the snow barrens not far from the Viking ship's
+gully.
+
+As they gazed they broke into a cheer, for advancing toward the other
+dark object at a rapid rate was another blot on the white expanse,
+which a moment's scrutiny through the glasses showed them was the
+motor-sledge packed with men on whose rifles the setting sun glinted
+brightly. The Golden Eagle ten minutes later swooped to earth at a
+spot not twenty yards from her original landing place and a few
+moments later the boys were shaking hands and executing a sort of war
+dance about Captain Barrington and Captain Hazzard, while Ben Stubbs
+was imploring some one to "shiver his timbers" or "carry away his
+top-sails" or "keel-haul him" or something to relieve his feelings.
+
+Eagerly the officers pressed for details of the polar discovery, but
+Frank, after a rapid sketching of conditions as they had observed them
+at the world's southern axis, went on to describe the events that had
+led up to their wild flight and urged immediate negotiations with the
+rival explorers. Both leaders agreed to advance at once, convinced
+that their force was sufficiently formidable to overcome the Japs.
+
+"Steady, men, and be ready for trouble but make no hostile move till
+you get the word," warned Captain Hazzard, as the somewhat formidable
+looking party advanced on the stricken dirigible. At first no sign of
+life was visible about her, but as they neared the ship Frank saw that
+the wrecked cabin had been patched up with canvas, and parts of the
+balloon bag that had not burned, till it formed a fairly snug tent.
+They were within a hundred paces of it before anyone appeared to have
+taken any notice of their arrival and then the little officer, who had
+directed the capture of the adventurers, appeared.
+
+As Billy said afterward, he "never turned a hair," over the conditions
+that confronted him. He was a beaten man and knew it; but his manner
+was perfectly suave and calm.
+
+"Good evening, gentlemen," was all he said, with a wave of his hand
+toward the Viking ship and the pile of ivory and gold that still lay
+on the edge of the gully, "to the victors belong the spoils and you
+are without doubt the victors."
+
+He gazed at the array of armed men that backed up the two officers and
+the boys.
+
+"We have come to take formal possession in the name of the United
+States, of the remains of the Viking ship," said Captain Hazzard,
+somewhat coldly, for, after what he had heard from the boys, he felt
+in no way amiably disposed toward the smiling, suave, little man.
+
+"If you have pen and ink and paper in your cabin we will draw up a
+formal agreement which will hold good in an international court,"
+supplemented Captain Barrington.
+
+A flash of resentment passed across the other's face but it was gone
+in an instant.
+
+"Certainly, sir, if you wish it," he said, "but, if it had not been
+for those boys we should by this time have been far away."
+
+"I do not doubt it," said Captain Barrington, dryly, "and, now, if you
+please, we will draw up and sign the paper."
+
+Ten minutes later, with the boys' signatures on it as witnesses, the
+important document was drawn up and sealed with a bit of wax that
+Captain Hazzard had in his pocket writing-set. And so ended the
+episode of the attempt to seize the treasure of the Viking ship.
+
+Now only remains to be told the manner of its transporting to the
+Southern Cross and the last preparations before bidding farewell to
+the inhospitable land in which they had spent so much time. First,
+however, the castaways of the dirigible were given transportation on
+the motor-sledge to their ship which, to the astonishment of all the
+American party, they found was snugly quartered in a deep gulf, not
+more than twenty miles to the westward of the berth of the Southern
+Cross. This accounted for the light and the buzzing of the air-ship
+being heard so plainly by the Southern Crucians. The defeated Japs
+sailed at once for the north, departing as silently as they had
+arrived.
+
+It took many trips of the motor-sledge before the last load of the
+Viking ship's strange cargo was snugly stored in the hold of the
+Southern Cross. At Captain Hazzard's command the dead Viking was
+buried with military honors and his tomb still stands in the "White
+silence." Then came the dismantling of the Golden Eagle and the
+packing of the aeroplane in its big boxes.
+
+"Like putting it in a coffin," grunted Billy, as he watched the last
+cover being screwed on.
+
+All the time this work was going forward the nights and days were
+disturbed with mighty reports like those of a heavy gun.
+
+The ice was breaking up.
+
+The frozen sea was beginning to be instinct with life. The time for
+the release of the Southern Cross was close at hand.
+
+At last the tedious period of waiting passed and one night with a
+mighty crash the ice "cradle" in which the Southern Cross rested
+parted from the ice-field and the ship floated free. The engineers'
+force had been busy for a week and in the engine-room all was ready
+for the start north, but another tedious wait occurred while they
+waited for the field-ice to commence its weary annual drift.
+
+At last, one morning in early December, Captain Barrington and Captain
+Hazzard gave the magic order:
+
+"Weigh anchor!"
+
+"Homeward bound!" shouted Ben Stubbs, racing forward like a boy.
+
+A week later, as the Southern Cross was ploughing steadily northward,
+a dark cloud of smoke appeared on the horizon. It was not made out
+positively for the relief ship Brutus till an hour had passed and then
+the rapid-fire gun crackled and the remainder of the daylight rockets
+were shot off in joyous celebration.
+
+In the midst of the uproar Billy Barnes appeared with a broom.
+
+"Whatever are you going to do with that?" demanded Captain Hazzard,
+with a smile, as the lad, his eyes shining with eagerness, approached.
+
+"Please, Captain Hazzard, have it run up to the main-mast head,"
+beseeched Billy.
+
+"Have halliards reeved and run it up, Hazzard," said Captain
+Barrington, who came up at this moment, "the lads have certainly made
+a clean sweep."
+
+So it came about that a strange emblem that much puzzled the captain
+of the Brutus was run up to the main-mast head as the two ships drew
+together.
+
+"That's the Boy Aviators' standard," said Billy, proudly surveying it.
+"We win."
+
+Shortly afterward a boat from the Brutus came alongside with the mail.
+"Letters from home," what magic there is in these words to adventurers
+who have long sojourned in the solitary places of the earth! Eagerly
+the boys seized theirs and bore them off to quiet corners of the deck.
+
+"Hurrah," cried Billy, after he had skimmed through his epistles. "I'm
+commissioned to write up the trip for two newspapers and a magazine.
+How's your news, boys, good?"
+
+The boys looked up from their pile of correspondence.
+
+"I'm afraid we're going to have a regular reception when we get home,"
+said Frank rather apprehensively.
+
+"Hurray! Brass-bands--speeches--red-fire and big-talk," cried Billy.
+
+"None of that for us," said Harry, "I guess we'll retire to the
+country for a while, till it blows over."
+
+But they did not escape, for on the arrival of the Polar ships in New
+York the boys and the commanders of the expedition were seized on and
+lionized till newer idols caught the popular taste. Then, and not till
+then, were they allowed to settle down in peace and quiet to tabulate
+the important scientific results of the expedition.
+
+As for the Professor, what he wrote about Professor Tapper--a screed
+by the way that nearly caused a mortal combat between the two
+savants--may be read in his massive volume entitled "The Confutation
+of the Tapper Theory of a South Polar Fur-Bearing Pollywog, by
+Professor Simeon Sandburr." It weighs twelve pounds, and can be found
+in any large library.
+
+
+
+
+CONCLUSION.
+
+
+And here, although the author would dearly like to detail their
+further adventures, we must bid the Boy Aviators "Farewell." Those who
+have followed this series know, however, that the lads were not likely
+to remain long inactive without seeking further aerial adventures.
+Whether the tale of these will ever be set down cannot at this time be
+forecast. The Chester boys adventures have been recorded, not as the
+deeds of paragons or phenomenons, but as examples of what pluck, energy,
+and a mixture of brains, can accomplish,--and with this valedictory we
+will once more bid "God speed" to "The Boy Aviators."
+
+
+THE END.
+
+
+
+
+
+
+
+
+
+
+End of the Project Gutenberg EBook of The Boy Aviators' Polar Dash, by
+John Henry Goldfrap
+
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+The Project Gutenberg EBook of The Boy Aviators' Polar Dash
+Or
+Facing
+Death in the Antarctic, by Captain Wilbur Lawton
+#2 in our series by Captain Wilbur Lawton
+
+Copyright laws are changing all over the world. Be sure to check the
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+
+
+Title: The Boy Aviators' Polar Dash
+Or
+Facing Death in the Antarctic
+
+Author: Captain Wilbur Lawton
+
+Release Date: November, 2004 [EBook #6973]
+[Yes, we are more than one year ahead of schedule]
+[This file was first posted on February 19, 2003]
+
+Edition: 10
+
+Language: English
+
+Character set encoding: ASCII
+
+*** START OF THE PROJECT GUTENBERG EBOOK THE BOY AVIATORS' POLAR DASH ***
+
+
+
+
+Produced by Paul Hollander, Juliet Sutherland, Ben Byer,
+Charles Franks and the Online Distributed Proofreading Team
+
+
+
+
+THE BOY AVIATORS' POLAR DASH
+
+OR
+
+FACING DEATH IN THE ANTARCTIC
+
+
+
+BY
+
+CAPTAIN WILBUR LAWTON
+(pseudonym for John Henry Goldfrap)
+
+
+
+
+Boy Aviators' Series
+
+By Captain Wilbur Lawton
+
+1 THE BOY AVIATORS IN NICARAGUA;
+or, In League with the Insurgents.
+
+2 THE BOY AVIATORS ON SECRET SERVICE;
+or, Working with Wireless.
+
+3 THE BOY AVIATORS IN AFRICA;
+or, An Aerial Ivory Trail.
+
+4 THE BOY AVIATORS' TREASURE QUEST;
+or, The Golden Galleon.
+
+5 THE BOY AVIATORS IN RECORD FLIGHT;
+or, The Rival Aeroplane.
+
+6 THE BOY AVIATORS' POLAR DASH;
+or, Facing Death in the Antarctic.
+
+
+
+
+CONTENTS.
+
+
+CHAPTER
+I. The Polar Ship
+II. A Mysterious Robbery
+III. Off for the South Pole
+IV. A Message from the Air
+V. A Tragedy of the Skies
+VI. A Strange Collision
+VII. Adrift on a Floating Island
+VIII. Caught in the Flames
+IX. A Queer Accident
+X. The Professor is Kidnapped
+XI. A Battle in the Air
+XII. Adrift
+XIII. The Ship of Olaf the Viking
+XIV. Marooned on an Ice Floe
+XV. Dynamiting the Reef
+XVI. A Polar Storm
+XVII. The Great Barrier
+XVIII. The Professor Takes a Cold Bath
+XIX. Facing the Polar Night
+XX. A Mysterious Light
+XXI. A Penguin Hunt
+XXII. The Flaming Mountain
+XXIII. Adrift Above the Snows
+XXIV. Swallowed by a Crevasse
+XXV. The Viking's Ship
+XXVI. Caught in a Trap
+XXVII. The Fate of the Dirigible
+XXVIII. The Heart of the Antarctic
+
+
+
+
+THE BOY AVIATORS' POLAR DASH
+
+OR
+
+FACING DEATH IN THE ANTARCTIC
+
+
+
+
+CHAPTER I.
+
+THE POLAR SHIP.
+
+
+"Oh, it's southward ho, where the breezes blow; we're off for the
+pole, yo, ho! heave ho!"
+
+"Is that you, Harry?" asked a lad of about seventeen, without looking
+up from some curious-looking frames and apparatus over which he was
+working in the garage workshop back of his New York home on Madison
+Avenue.
+
+"Ay! ay! my hearty," responded his brother, giving his trousers a
+nautical hitch; "you seem to have forgotten that to-day is the day we
+are to see the polar ship."
+
+"Not likely," exclaimed Frank Chester, flinging down his wrench and
+passing his hand through a mop of curly hair; "what time is it?"
+
+"Almost noon; we must be at the Eric Basin at two o'clock."
+
+"As late as that? Well, building a motor sledge and fixing up the
+Golden Eagle certainly occupies time."
+
+"Come on; wash up and then we'll get dinner and start over."
+
+"Will Captain Hazzard be there?"
+
+"Yes, they are getting the supplies on board now."
+
+"Say, that sounds good, doesn't it? Mighty few boys get such a chance.
+The South Pole,--ice-bergs--sea-lions,--and--and--oh, heaps of
+things."
+
+Arm in arm the two boys left the garage on the upper floor of which
+they had fitted up their aeronautical workshop. There the Golden
+Eagle, their big twin-screw aeroplane, had been planned and partially
+built, and here, too, they were now working on a motor-sledge for the
+expedition which now occupied most of their waking--and
+sleeping--thoughts.
+
+The Erie Basin is an enclosed body of water which forms at once a
+repair shop and a graveyard for every conceivable variety of vessel,
+steam and sail, and is not the warmest place in the world on a chill
+day in late November, yet to the two lads, as they hurried along a
+narrow string-piece in the direction of a big three-masted steamer,
+which lay at a small pier projecting in an L-shaped formation, from
+the main wharf, the bitter blasts that swept round warehouse corners
+appeared to be of not the slightest consequence--at least to judge by
+their earnest conversation.
+
+"What a muss!" exclaimed Harry, the younger of the two lads.
+
+"Well," commented the other, "you'd hardly expect to find a wharf,
+alongside which a south polar ship is fitting up, on rush orders, to
+be as clean swept as a drawing-room, would you?"
+
+As Harry Chester had said, the wharf was "a muss." Everywhere were
+cases and barrels all stenciled "Ship Southern Cross, U. S. South
+Polar Expedition." As fast as a gang of stevedores, their laboring
+bodies steaming in the sharp air, could handle the muddle, the
+numerous cases and crates were hauled aboard the vessel we have
+noticed and lowered into her capacious holds by a rattling, fussy
+cargo winch. The shouts of the freight handlers and the sharp shrieks
+of the whistle of the boss stevedore, as he started or stopped the
+hoisting engine, all combined to form a picture as confused as could
+well be imagined, and yet one which was in reality merely an orderly
+loading of a ship of whose existence, much less her destination, few
+were aware.
+
+As the readers of The Boy Aviators in Record Flight; or, The Rival
+Aeroplane, will recall, the Chester boys, in their overland trip for
+the big newspaper prize, encountered Captain Robert Hazzard, a young
+army officer in pursuit of a band of renegade Indians. On that
+occasion he displayed much interest in the aeroplane in which they
+were voyaging over plains, mountains and rivers on their remarkable
+trip. They in turn were equally absorbed in what he had to tell them
+about his hopes of being selected for the post of commander of the
+expedition to the South Pole, which the government was then
+considering fitting out for the purpose of obtaining meteorological
+and geographical data. The actual attainment of the pole was, of
+course, the main object of the dash southward, but the expedition was
+likewise to do all in its power to add to the slender stock of the
+world's knowledge concerning the great silences south of the 80th
+parallel. About a month before this story opens the young captain had
+realized his wish and the Southern Cross--formerly a stanch
+bark-rigged whaler--had been purchased for uses of the expedition.
+
+Their friend had not forgotten the boys and their aeroplane and in
+fact had lost no time in communicating with them, and a series of
+consultations and councils of war had ended in the boys being signed
+on as the aviators of the expedition. They also had had assigned to
+their care the mechanical details of the equipment, including a motor
+sledge, which latter will be more fully described later.
+
+That the consent of the boys' parents to their long and hazardous trip
+had not been gained without a lot of coaxing and persuasion goes
+without saying. Mrs. Chester had held out till the last against what
+she termed "a hare-brained project," but the boys with learned
+discourses on the inestimable benefits that would redound to
+humanity's benefit from the discovery of the South Pole, had overborne
+even her rather bewildered opposition, and the day before they stood
+on the wharf in the Erie Basin, watching the Southern Cross swallowing
+her cargo, like a mighty sea monster demolishing a gigantic meal, they
+had received their duly signed and witnessed commissions as aviators
+to the expedition--documents of which they were not a little proud.
+
+"Well, boys, here you are, I see. Come aboard."
+
+The two boys gazed upward at the high side of the ship from whence the
+hail had proceeded. In the figure that had addressed them they had at
+first no little difficulty in recognizing Captain Hazzard. In grimy
+overalls, with a battered woolen cap of the Tam o' Shanter variety on
+his head, and his face liberally smudged with grime and dust,--for on
+the opposite side of the Southern Cross three lighters were at work
+coaling her,--a figure more unlike that of the usually trim and trig
+officer could scarcely be imagined.
+
+The lads' confusion was only momentary, however, and ended in a hearty
+laugh as they nimbly ascended the narrow gangway and gained the deck
+by their friend's side. After a warm handshake, Frank exclaimed
+merrily:
+
+"I suppose we are now another part of the miscellaneous cargo, sir. If
+we are in the way tell us and we'll go ashore again."
+
+"No, I've got you here now and I don't mean to let you escape,"
+laughed the other in response; "in my cabin--its aft there under the
+break in the poop, you'll find some more overalls, put them on and
+then I'll set you both to work as tallyers."
+
+Harry looked blank at this. He had counted on rambling over the ship
+and examining her at his leisure. It seemed, however, that they were
+to be allowed no time for skylarking. Frank, however, obeyed with
+alacrity.
+
+"Ay, ay, sir!" he exclaimed, with a sailor-like hitch at his trousers;
+"come, Harry, my hearty, tumble aft, we might as well begin to take
+orders now as any other time."
+
+"That's the spirit, my boy," exclaimed the captain warmly, as Harry,
+looking a bit shamefaced at his temporary desire to protest, followed
+his brother to the stern of the ship.
+
+Once on board there was no room to doubt that the Southern Cross had
+once been a whaler under the prosaic name of Eben A. Thayer. In fact
+if there had been any indecision about the matter the strong smell of
+oil and blubber which still clung to her, despite new coats of paint
+and a thorough cleaning, would have dispelled it.
+
+The engine-room, as is usual in vessels of the type of the converted
+whaler, was as far aft as it could be placed, and the boys noticed
+with satisfaction as they entered the officers' quarters aft, that the
+radiators had been connected with the boilers and had warmed the place
+up to a comfortable temperature. A Japanese steward showed them into
+Captain Hazzard's cabin, and they selected a suit of overalls each
+from a higgledy-piggledy collection of oil-skins, rough pilot-cloth
+suits and all manner of headgear hanging on one of the cabin
+bulkheads.
+
+They had encased themselves in them, and were laughing at the
+whimsical appearance they made in the clumsy garments, when the
+captain himself entered the cabin.
+
+"The stevedores have knocked off for a rest spell and a smoke and the
+lighters are emptied," he announced, "so I might as well show you boys
+round a bit. Would you care to?"
+
+Would they care to? Two hearty shouts of assent left the young
+commander no doubt on this score.
+
+The former Eben A. Thayer had been a beamy ship, and the living
+quarters of her officers astern left nothing to be desired in the way
+of room. On one side of the cabin, extending beneath the poop deck,
+with a row of lights in the circular wall formed by the stern, were
+the four cabins to be occupied by Captain Hazzard, the chief engineer,
+a middle-aged Scotchman named Gavin MacKenzie, Professor Simeon
+Sandburr, the scientist of the expedition, and the surgeon, a Doctor
+Watson Gregg.
+
+The four staterooms on the other side were to be occupied by the boys,
+whom the lieutenant assigned to the one nearest the stern, the second
+engineer and the mate were berthed next to them. Then came the cabin
+of Captain Pent Barrington, the navigating officer of the ship, and
+his first mate, a New Englander, as dry as salt cod, named Darius
+Green. The fourth stateroom was empty. The steward bunked forward in a
+little cabin rigged up in the same deck-house as the galley which
+snuggled up to the foot of the foremast.
+
+Summing up what the boys saw as they followed their conductor over the
+ship they found her to be a three-masted, bark-rigged vessel with a
+cro' nest, like a small barrel, perched atop of her mainmast. Her
+already large coal bunkers had been added to until she was enabled to
+carry enough coal to give her a tremendous cruising radius. It was in
+order to economize on fuel she was rigged for the carrying of sail
+when she encountered a good slant of wind. Her forecastle, originally
+the dark, wet hole common to whalers, had been built up till it was a
+commodious chamber fitted with bunks at the sides and a swinging table
+in the center, which could be hoisted up out of the way when not in
+use. Like the officers' cabins, it was warmed by radiators fed from
+the main boilers when under way and from the donkey, or auxiliary,
+boiler when hove to.
+
+Besides the provisions, which the stevedores, having completed their
+"spell," were now tumbling into the hold with renewed ardor, the deck
+was piled high with a strange miscellany of articles. There were
+sledges, bales of canvas, which on investigation proved to be tents,
+coils of rope, pick-axes, shovels, five portable houses in knock-down
+form, a couple of specially constructed whale boats, so made as to
+resist any ordinary pressure that might be brought to bear on them in
+the polar drift, and nail-kegs and tool-chests everywhere.
+
+Peeping into the hold the boys saw that each side of it had been built
+up with big partitions, something like the pigeon-holes in which bolts
+of cloth are stored in dry-goods shops--only much larger. Each of
+these spaces was labeled in plain letters with the nature of the
+stores to be placed there so that those in charge of the supplies
+would have no difficulty in laying their hands at once on whatever
+happened to be needed. Each space was provided with a swiveled bar of
+stout timber which could be pulled across the front of the opening in
+heavy weather, and which prevented anything plunging out.
+
+Captain Hazzard explained that the heavy stores were stowed forward
+and the provisions aft. A gallery ran between the shelves from stem to
+stern and provided ready access to any part of the holds. A system of
+hot steam-pipes had been rigged in the holds so that in the antarctic
+an equable temperature could be maintained. The great water tanks were
+forward immediately below the forecastle. The inspection of the
+engines came last. The Southern Cross had been fitted with new
+water-tube boilers--two of them--that steamed readily on small fuel
+consumption. Her engine was triple expansion, especially installed, as
+the boilers had been, to take the place of the antiquated machinery
+boasted by the old Thayer.
+
+"Hoot, mon, she's as fine as a liner," commented old MacKenzie, the
+"chief," who had taken charge of the boys on this part of their
+expedition over the vessel, which was destined to be their home for
+many months.
+
+"Some day," said Frank, "every vessel will be equipped with gasoline
+motors and all this clumsy arrangement of boilers and complicated
+piping will be done away with."
+
+The old Scotch engineer looked at him queerly.
+
+"Oh, ay," he sniffed, "and some day we'll all go to sea in pea-soup
+bowls nae doot."
+
+"Well, a man in Connecticut has built a schooner out of cement,"
+declared Harry.
+
+The engineer looked at him and slowly wiped his hands on a bit of
+waste.
+
+"I ken his head must be a muckle thicker nor that," was his comment,
+at which both the boys laughed as they climbed the steel ladders that
+led from the warm and oily regions to the deck. The engineer, with a
+"dour" Scot's grin, gazed after them.
+
+"Hoots-toots," he muttered to his gauges and levers, "the great ice
+has a wonderful way with lads as cocksure as them twa."
+
+
+
+
+CHAPTER II.
+
+A MYSTERIOUS ROBBERY.
+
+
+Their inspection of the Southern Cross completed, the delighted boys
+accompanied Captain Hazzard back to the main cabin, where he unfolded
+before them a huge chart of the polar regions.
+
+The chart was traced over in many places with tiny red lines which
+made zig-zags and curves over the blankness of the region south of the
+eightieth parallel.
+
+"These lines mark the points reached by different explorers,"
+explained the captain. "See, here is Scott's furthest south, and here
+the most recent advance into south polar regions, that of Sir Ernest
+Shackleton. In my opinion Shackleton might have reached his goal if he
+had used a motor sledge, capable of carrying heavy weights, and not
+placed his sole dependence on ponies."
+
+The boys nodded; Frank had read the explorer's narrative and realized
+that what Captain Hazzard said was in all probability correct.
+
+"It remains for your expedition to carry the Stars and Stripes further
+to the southward yet," exclaimed Frank, enthusiastically, as Captain
+Hazzard rolled up the map.
+
+"Not only for us," smiled the captain; "we have a rival in the field."
+
+"A rival expedition?" exclaimed Frank.
+
+"Exactly. Some time this month a Japanese expedition under Lieutenant
+Saki is to set out from Yokahama for Wilkes Land.
+
+"They are to be towed by a man-of-war until they are in the polar
+regions so as to save the supply of coal on the small steamer they are
+using," went on the captain. "Everything has been conducted with the
+utmost secrecy and it is their intention to beat us there if
+possible--hence all this haste."
+
+"How did our government get wind of the fact that the Japs are getting
+ready another expedition?" inquired Frank, somewhat puzzled.
+
+"By means of our secret service men. I don't doubt that the Japanese
+secret service men in this country have also notified their government
+of our expedition. England also is in the race but the Scott
+expedition will not be ready for some time yet."
+
+"You think, then, that the Japs have secret agents keeping track of
+us?" was Frank's next question.
+
+The captain's reply was cut short by a loud crash. They all started up
+at the interruption. So intent had they been in their conversation
+that they had not noticed the Jap steward standing close behind them
+and his soft slippers had prevented them hearing his approach. The
+crash had been caused by a metal tray he had let drop. He now stood
+with as much vexation on his impassive countenance as it ever was
+possible for it to betray.
+
+"What on earth are you doing, Oyama?" sharply questioned Captain
+Hazzard.
+
+"I was but about to inquire if the cap-it-an and the boys would not
+have some refreshments," rejoined the Jap.
+
+"Not now, we are busy," replied Captain Hazzard, with what was for him
+some show of irritation. "Be off to your pantry now. I will ring if I
+want you."
+
+With an obsequious bow the Jap withdrew; but if they could have seen
+his face as he turned into his small pantry, a cubby-hole for dishes
+and glasses, they would have noticed that it bore a most singular
+expression.
+
+"It seems curious that while we were talking of Jap secret service men
+that your man should have been right behind us," commented Frank. "I
+don't know that I ought to ask such a question--but can you trust
+him?"
+
+The captain laughed.
+
+"Oh, implicitly," he said easily, "Oyama was with me in the
+Philippines, and has always been a model of all that a good servant
+should be."
+
+Soon after this the conference broke up, the boys having promised to
+have their aeroplane on board early the next day. Frank explained that
+the machine was all ready and in shape for shipping and all that
+remained to do was to "knock it down," encase it in its boxes and get
+a wagon to haul it to the pier.
+
+"Say, Harry," said Frank earnestly, as the boys, having bade their
+leave of Captain Hazzard, who remained on board owing to press of
+business on the ship, made their way along the maze of wharves and
+toward a street car.
+
+"Say it," responded Harry cheerfully, his spirits at the tip-top of
+excitement at the idea of an almost immediate start for the polar
+regions.
+
+"Well, it's about that Jap."
+
+"Oh that yellow-faced bit of soft-footed putty--well, what about him?"
+
+"Well, that 'yellow-faced bit of putty,' as you call him, is not so
+easily dismissed from my mind as all that. I'm pretty sure that he had
+some stronger reason than the one he gave for coming up behind us as
+silently as a cat while we were talking."
+
+"But Captain Hazzard says that he has had him for years. That he can
+trust him implicitly," protested Harry.
+
+"Just the same I can't get it out of my mind that there is something
+wrong about the fellow. I wish he hadn't seen that map and the
+proposed route of our expedition."
+
+"Oh bosh, you are thinking of what Captain Hazzard said about the Jap
+secret service. Our friend Oyama is much too thick to be a secret
+service man."
+
+"He simply looks unimpressive," rejoined Frank. "For that reason alone
+he would make a good man for any such purpose."
+
+"Well, here comes a car," interrupted Harry, "so let's board it and
+forget our Japanese friend. Depend upon it you'll find out that he is
+all O. K. long before we sight an iceberg."
+
+"I hope so, I'm sure," agreed Frank; but there was a troubled look on
+his face as he spoke.
+
+However, not later than the next morning, as they were screwing up the
+last of the big blue cases that contained the various parts of the
+Golden Eagle, Billy Barnes, the young reporter who had accompanied the
+two boys in all of their expeditions, including the one to Nicaragua,
+where, with their aeroplane they helped make Central American history,
+as related in The Boy Aviators in Nicaragua; or, Leagued with the
+Insurgents,--Billy Barnes, the irrepressible, bounced into the garage
+which they used as a workshop, and which was situated in the rear of
+their house on Madison Avenue, with what proved to be important news
+of the Jap.
+
+"Aha, my young Scotts and Shackletons, I behold you on the verge of
+your departure for the land of perpetual ice, polar bears and
+Esquimaux," exclaimed the reporter, striking an attitude like that
+assumed by Commander Peary in some of his pictures.
+
+"Hullo, Billy Barnes," exclaimed both boys, continuing their work, as
+they were pretty well used to the young reporter's unceremonious
+calls, "What brings you out so early?"
+
+"Oh, a little story to cover in the Yorkville Court and I thought as I
+was up this way I'd drop off and pay my respects. Say, bring me back a
+polar bear skin, will you?"
+
+"A polar bear skin?" laughed Frank, "why there aren't any polar bears
+at the South Pole."
+
+"No polar bears," repeated Billy lugubriously, "what's the good of a
+pole without polar bears. Me for the frozen north then. I suppose
+you'll tell me next there are no natives at the South Pole either."
+
+"Well, there are not," rejoined Frank.
+
+"But there are sea-elephants and ice-leopards and--" began Harry.
+
+"And sea-cats, I suppose," interrupted Billy.
+
+"No," exclaimed Harry, rather nettled at the young reporter's joking
+tone, "but there is the ship of Olaf--"
+
+Frank was up like a shot.
+
+"Didn't we give our word to the Captain not to mention a word about
+that?" he demanded.
+
+"That's so," assented Harry, abashed, "but I just wanted to show this
+young person here that he can't treat our expedition with levity."
+
+"The ship of Olaf, eh?" mused the young reporter, "sounds like a
+story. Who was Olaf, if I may ask?"
+
+"You may not ask," was Frank's rejoinder. "As you know, Billy, we have
+been frank with you, of course under the pledge of secrecy which we
+know you too well to dream of your breaking. You know we are bound for
+the South Polar regions. You know also that the object of Captain
+Hazzard is to discover the pole, if possible; in any event to bring
+back scientific data of inestimable value; but there's one thing you
+don't know and of which we ourselves know very little, and that is the
+thing that Harry let slip."
+
+"All right, Frank," said the young reporter, readily, "I won't say any
+more about it, only it did sound as if it had possibilities. Hullo!
+ten o'clock; I've got to be jogging along."
+
+"What are you going to court about?" inquired Frank.
+
+"Oh, a small case. Doesn't look as if it would amount to a row of
+pins. A Jap who was arrested last night, more for safe-keeping than
+anything else, I guess. He was found near the consulate of his country
+and appeared to be under the influence of some drug. Anyhow, he
+couldn't look after himself, so a policeman took him to a
+station-house. Of course, there might be a story back of it and that's
+why I'm on the job."
+
+"A Jap, eh?" mused Frank curiously.
+
+"Yes; do you number any among your acquaintance?" inquired Billy.
+
+"Well, we do number one; don't we, Harry?" laughed Frank.
+
+At that moment the telephone bell rang sharply in the booth erected in
+the workshop in order to keep out noise when anyone was conversing
+over the wire.
+
+"Wait a second, I'll see what that call is," exclaimed Frank, bolting
+into the booth. He was in it several seconds and when he came out his
+face was flushed and he seemed excited.
+
+"What's the matter--trouble?" inquired Billy, noting his apparent
+perturbation.
+
+"Yes, it is trouble in a way," assented Frank, "I guess we'll take a
+run to court with you and look over this Jap of yours, Billy."
+
+"Think you know him?"
+
+"That's just what I want to see."
+
+"You seem very anxious about it. Anything wrong?"
+
+"Yes, very wrong. That was Captain Hazzard on the wire, and a
+mysterious theft has occurred on the Southern Cross."
+
+
+
+
+CHAPTER III.
+
+OFF FOR THE SOUTH POLE.
+
+
+The court-room was crowded as the boys entered it, but armed with
+Billy's police card they soon made their way through a rail that
+separated the main body of the place from the space within which the
+magistrate was seated. On the way over Frank had related his
+conversation over the wire with Captain Hazzard. It appeared that
+Oyama, the Jap, was missing and that several papers bearing on the
+objects of the expedition which were,--except in a general way,--a
+mystery to the boys themselves, had been stolen.
+
+Putting two and two together, Frank had made up his mind that the Jap
+whose case Billy had been assigned to investigate was none other than
+Oyama himself, and as they entered the space described above his eyes
+eagerly swept the row of prisoners seated in the "Pen."
+
+"I was sure of it," the boy exclaimed as his eyes encountered an
+abject, huddled-up figure seated next a ragged, besotted-looking
+tramp.
+
+"Sure of what?" demanded Harry.
+
+"Why, that Oyama was the man who stole the papers from the Southern
+Cross."
+
+"Well?"
+
+"Well, there he is now."
+
+Frank indicated the abject object in the corner who at the same moment
+raised a yellow face and bloodshot eyes and gazed blearily at him.
+There was no sign of recognition in the face, however. In fact the Jap
+appeared to be in a stupor of some sort.
+
+"Is that little Jap known to you?"
+
+Frank turned: a gray moustached man with a red face and keen eyes was
+regarding him and had put the question.
+
+"He is--yes," replied the boy, "but----"
+
+"Oh, you need not hesitate to talk to me," replied the stranger, "I am
+Dr. McGuire, the prison surgeon, and I take a professional interest in
+his case. The man is stupefied with opium or some drug that seems to
+have numbed his senses."
+
+"Do you think it was self-administered?" asked the boy.
+
+"Oh, undoubtedly. Those fellows go on regular opium debauches
+sometimes. In this case perhaps it is very fortunate for some one that
+he was imprudent enough to take such heavy doses of the drug that the
+policeman picked him up, for a lot of papers were found on him. They
+are meaningless to me, but perhaps you can throw some light on them."
+
+"The papers, we believe, are the property of Captain Hazzard, the head
+of the government's South Polar expedition," exclaimed Frank, whose
+suspicions had rapidly become convictions at the sight of the Jap. "We
+have no right to examine into their contents, but I suppose there
+would be no harm in our looking at them to make sure. I can then
+notify the Captain."
+
+"You are friends of his?"
+
+"We are attached to the expedition," replied Frank, "but I must ask
+you not to mention it, as I do not know but we are breaking our
+promise of secrecy even in such an important matter as this."
+
+"You can depend that I shall not violate your confidence," promised
+Dr. McGuire.
+
+It was the matter of few moments only to secure the papers from the
+court clerk. There was quite a bundle of them, some of them sealed.
+Apparently the thief, elated over his success in stealing them, had
+indulged himself in his beloved drug before he had even taken the
+trouble to examine fully into his finds. One paper, however, had been
+opened and seemed to be, as Frank could not help noticing, a sort of
+document containing "General Orders" to the expedition.
+
+It consisted of several closely typewritten pages, and on the first
+one Frank lit on the magic words,--"--AND CONCERNING THE SHIP OF OLAF,
+THE VIKING ROVER, YOU WILL PROCEED ACROSS THE BARRIER, USING ALL
+DISCRETION, AS A RIVAL NATION HAS ALSO SOME INKLING OF THE PRESENCE OF
+THE LONG-LOST VESSEL AND,--"
+
+Though the boy would have given a good deal to do so he felt that he
+could not honorably read more. He resolutely, therefore, closed the
+paper and restored it to its place in the mass of other documents.
+There was, of course, no question that the papers were the property of
+Captain Hazzard, and that the Jap had stolen them. The latter was
+therefore sentenced to spend the next six weeks on Blackwell's Island,
+by the expiration of which time the Southern Cross would be well on
+her voyage toward The Great Barrier.
+
+As the boys left the court, having been told that Captain Hazzard's
+papers would be sealed and restored him when he called for them and
+made a formal demand for their delivery, they were deep in excited
+talk.
+
+"Well, if this doesn't beat all," exclaimed Frank, "we always seem to
+be getting snarled up with those chaps. You remember what a tussle
+they gave us in the Everglades."
+
+"Not likely to forget it," was the brief rejoinder from Harry.
+
+"I'll never forget winging that submarine of Captain Bellman's," put
+in Billy.
+
+"Well, boys, exciting as our experiences were down there, I think that
+we are on the verge of adventures and perils that will make them look
+insignificant," exclaimed Frank.
+
+"Don't," groaned Billy.
+
+"Don't what?"
+
+"Don't talk that way. Here am I a contented reporter working hard and
+hoping that some day my opportunity will come and I shall be a great
+writer or statesman or something and then you throw me off my base by
+talking about adventure," was the indignant response.
+
+"Upon my word, Billy Barnes, I think you are hinting that you would
+like to come along."
+
+"Well, would that be so very curious. Oh cracky! If I only could get a
+chance."
+
+"You think you could get a leave of absence?"
+
+"Two of 'em. But what's the use," Billy broke off with a groan,
+"Captain Hazzard wouldn't have me and that's all there is to it. No,
+I'll be stuck here in New York while you fellows are shooting Polar
+bears--oh, I forgot, there aren't any,--well, anyhow, while you're
+having a fine time,--just my luck."
+
+"If you aren't the most contrary chap," laughed Frank. "Here a short
+time ago you never even dreamed of coming and now you talk as if you'd
+been expecting to go right along, and had been meanly deprived of your
+rights."
+
+"I wonder if the Captain----," hesitated Harry.
+
+"Would take Billy along?" Frank finished for him, "well, we will do
+this much. We have got to go over to the Erie Basin now and tell
+Captain Hazzard about the recovery of his papers. Billy can come along
+if he wants and we will state his case for him, it will take three
+boys to manage that sledge anyway," went on Frank, warming up to the
+new plan. "I think we can promise you to fix it somehow, Billy."
+
+"You think you can," burst out the delighted reporter, "oh, Frank, if
+you do, I'll--I'll make you famous. I'll write you up as the
+discoverer of the ship of Olaf and--"
+
+"That's enough," suddenly interrupted Frank, "if you want to do me a
+favor, Billy, never mention any more about that till Captain Hazzard
+himself decides to tell us about it. We only let what we know of the
+secret slip out by accident and we have no right to speculate on what
+Captain Hazzard evidently wishes kept a mystery till the time comes to
+reveal it."
+
+"I'm sorry, Frank," contritely said Billy, "I won't speak any more
+about it; but," he added to himself, "you can't keep me from thinking
+about it."
+
+As Frank had anticipated, Captain Hazzard agreed to ship Billy Barnes
+as a member of the expedition. He was to be a sort of general
+secretary and assist the boys with the aeroplane and motor sledge when
+the time came. The reporter's face, when after a brief conference it
+was announced to him that he might consider himself one of the
+Southern Cross's ship's company, was a study. It was all he could do
+to keep from shouting at the top of his voice. The contrast between
+the dignity he felt he ought to assume before Captain Hazzard and the
+desire he felt to skip about and express his feelings in some active
+way produced such a ludicrous mixture of emotions on Billy's face that
+both the boys and the captain himself had to burst into uncontrollable
+laughter at it. Laughter in which the good natured Billy, without
+exactly understanding its cause, heartily joined.
+
+A week later the final good-byes were said and the Southern Cross was
+ready for sea. She was to meet a coal-ship at Monte Video in the
+Argentine Republic which would tow her as far as the Great Barrier.
+This was to conserve her own coal supply. The other vessel would then
+discharge her cargo of coal,--thus leaving the adventurers a plentiful
+supply of fuel in case the worst came to worst, and they were frozen
+in for a second winter.
+
+In case nothing was heard of them by the following fall a relief ship
+was to be despatched which would reach them roughly about the
+beginning of December, when the Antarctic summer is beginning to draw
+to a close. The commander of the Southern Cross expected to reach the
+great southern ice-barrier in about the beginning of February, when
+the winter, which reaches its climax in August, would be just closing
+in. The winter months were to be devoted to establishing a camp, from
+which in the following spring--answering to our fall--the expedition
+would be sent out.
+
+"Hurray! a winter in the Polar ice," shouted the boys as the program
+was explained to them.
+
+"And a dash for the pole to cap it off," shouted the usually
+unemotional Frank, his face shining at the prospect.
+
+As has been said, the Southern Cross was an old whaler. Built rather
+for staunchness than beauty, she was no ideal of a mariner's dream as
+she unobtrusively cleared from her wharf one gray, chilly morning
+which held a promise of snow in its leaden sky. There were few but the
+stevedores, who always hang about "the Basin," and some idlers, to
+watch her as she cast off her lines and a tug pulled her head round
+till she pointed for the opening of the berth in which she had lain so
+long. Of these onlookers not one had any more than a hazy idea of
+where the vessel was bound and why.
+
+As the Southern Cross steamed steadily on down the bay, past the bleak
+hills of Staten Island, on by Sandy Hook, reaching out its long,
+desolate finger as if pointing ships out to the ocean beyond, the
+three boys stood together in a delighted group in the lee of a pile of
+steel drums, each containing twenty gallons of gasolene.
+
+"Well, old fellow, we're off at last," cried Frank, his eye kindling
+as the Southern Cross altered her course a bit and stood due south
+down the Jersey coast.
+
+"That's it," cried Billy, with a wave of his soft cap, "off at last;
+we're the three luckiest boys on this globe, I say."
+
+"Same here," was Harry's rejoinder.
+
+The blunt bows of the Southern Cross began to lift to the long heave
+of the ever restless Atlantic. She slid over the shoulder of one big
+wave and into the trough of another with a steady rhythmic glide that
+spoke well for her seaworthy qualities. Frank, snugly out of the
+nipping wind in the shelter of the gasolene drums, was silent for
+several minutes musing over the adventurous voyage on which they were
+setting out. Thus he had not noticed a change coming over Harry and
+Billy. Suddenly a groan fell on his ear. Startled, the boy looked
+round.
+
+On the edge of the hatch sat Billy and beside him, his head sunk in
+his hands, was Harry.
+
+"What's the matter with you fellows?" demanded Frank.
+
+At that instant an unusually large breaker came rolling towards the
+Southern Cross and caught her fair and square on the side of the bow.
+Deep laden as she was it broke over her and a wall of green water came
+tumbling and sweeping along the decks. Frank avoided it by leaping
+upward and seizing a stanchion used to secure the framework holding
+down the deck load.
+
+But neither Harry nor Billy moved, except a few minutes later when
+another heavy roll sent them sliding into the scuppers.
+
+"Come, you fellows, you'd better get up, and turn in aft," said Frank.
+
+"Oh, leave me alone," groaned Billy.
+
+"I'm going to die, I think," moaned Harry.
+
+At this moment the new steward, a raw boy from Vermont, who had been
+at sea for several years, came up to where the two boys were
+suffering.
+
+"Breakfast's ready," he announced, "there's some nice fat bacon and
+fried eggs and jam and----"
+
+It was too much. With what strength they had left Billy and Harry
+tumbled to their feet and aimed simultaneous blows at him.
+
+It was a final effort and as the Southern Cross plunged onward toward
+her mysterious goal she carried with her two of the most sea-sick boys
+ever recorded on a ship's manifest.
+
+
+
+
+CHAPTER IV.
+
+A MESSAGE FROM THE AIR.
+
+
+It was a bright, sunshiny morning a week later. The Southern Cross was
+now in sub-tropic waters, steaming steadily along under blue skies and
+through smooth azure water flecked here and there with masses of
+yellow gulf weed.
+
+The boys were in a group forward watching the flying fish that fled
+like coveys of frightened birds as the bow of the polar ship cut
+through the water. Under Dr. Gregg's care Billy and Harry had quite
+recovered from their sea-sickness.
+
+"Off there to the southeast somewhere is the treasure galleon and the
+Sargasso Sea," said Harry, indicating the purplish haze that hung on
+the horizon. [Footnote: See Vol. 4 of this series, The Boy Aviators'
+Treasure Quest; or, The Golden Galleon.]
+
+"Yes, and off there is the South Pole," rejoined Frank, pointing due
+south, "I wish the old Southern Cross could make better speed, I'm
+impatient to be there."
+
+"And I'm impatient to solve some of the mystery of this voyage," put
+in Billy, "here we've been at sea a week and Captain Hazzard hasn't
+told us yet anything about that--that,--well you know, that ship you
+spoke about, Frank."
+
+"He will tell us all in good time," rejoined the other, "and now
+instead of wasting speculation on something we are bound not to find
+out till we do find it out, let's go aft to the wireless room and
+polish up a bit."
+
+The Southern Cross carried a wireless apparatus which had been
+specially installed for her polar voyage. The aerials stretched from
+her main to mizzen mast and a small room, formerly a storeroom, below
+the raised poop containing the cabins had been fitted up for a
+wireless room. In this the boys had spent a good deal of time during
+their convalescence from sea-sickness and had managed to "pick-up"
+many vessels within their radius,--which was fifteen hundred miles
+under favorable conditions.
+
+Frank was the first to clap on the head-receiver this morning and he
+sat silently for a while absently clicking out calls, to none of which
+he obtained an answer. Suddenly, however, his face grew excited.
+
+"Hullo," he cried, "here's something."
+
+"What?" demanded Harry.
+
+"I don't know yet," he held up his hand to demand silence.
+
+"That's queer," he exclaimed, after a pause, in which the receiver had
+buzzed and purred its message into his ear.
+
+The others looked their questions.
+
+"There's something funny about this message," he went on. "I cannot
+understand it. Whoever is calling has a very weak sending current. I
+can hardly hear it. One thing is certain though, it's someone in
+distress."
+
+The others leaned forward eagerly, but their curiosity was not
+satisfied immediately by Frank. Instead his face became set in
+concentration once more. After some moments of silence, broken only by
+the slight noise of the receiver, he pressed his hand on the sending
+apparatus and the Southern Cross's wireless began to crackle and spit
+and emit a leaping blue flame.
+
+"What's he sending?" asked Billy, turning to Harry.
+
+"Wait a second," was the rejoinder. The wireless continued to crackle
+and flash.
+
+"Cracky," suddenly cried Harry, "hark at that, Billy."
+
+"What," sputtered the reporter, "that stuff doesn't mean anything to
+me. What's he done, picked up a ship or a land station or what?"
+
+"No," was the astounding response, "he's picked up an airship!"
+
+"Oh, get out," protested the amazed Billy.
+
+"That's right," snapped Frank, "as far as I can make out it's a
+dirigible balloon that has been blown out to sea. They tried to give
+me their position, and as near as I can comprehend their message, they
+are between us and the shore somewhere within a radius of about twenty
+miles."
+
+"Are they in distress?" demanded Billy.
+
+"Yes. The heat has expanded their gas and they fear that the bag of
+the ship may explode at any moment. They cut off suddenly. The
+accident may have occurred already."
+
+"Why don't they open the valve?"
+
+"I suppose because in that case they'd stand every chance of dropping
+into the sea," responded Frank, disconnecting the instrument and
+removing the head-piece. "I have sent word to them that we will try to
+rescue them, but I'm afraid it's a slim chance. I must tell Captain
+Hazzard at once."
+
+Followed by the other two, Frank dashed up the few steps leading to
+the deck and unceremoniously burst into the captain's cabin where the
+latter was busy with a mass of charts and documents in company with
+Captain Barrington, the navigating commander.
+
+"I beg your pardon," exclaimed Frank, as Captain Hazzard looked up,
+"but I have picked up a most important message by wireless,--two men,
+in an airship, are in deadly peril not far from us."
+
+The two commanders instantly became interested.
+
+"An airship!" cried Captain Hazzard.
+
+"What's that!" exclaimed Captain Barrington. "Did they give you their
+position?" he added quickly.
+
+"Yes," replied the boy, and rapidly repeated the latitude and
+longitude as he had noted it.
+
+"That means they are to the west of us," exclaimed Captain Barrington
+as the boy concluded. He hastily picked up a speaking tube and hailed
+the wheel-house, giving instructions to change the course. He then
+emerged on deck followed by Captain Hazzard and the boys. The next
+hour was spent in anxiously scanning the surrounding sea.
+
+Suddenly a man who had been sent into the crow's nest on the main mast
+gave a hail.
+
+"I see something, sir," he cried, pointing to the southwest.
+
+"What is it," demanded the captain.
+
+"Looks like a big bird," was the response.
+
+Slinging his binoculars round his neck by their strap, Captain
+Barrington himself clambered into the main shrouds. When he had
+climbed above the cross-trees he drew out his glasses and gazed in the
+direction the lookout indicated. The next minute he gave a shout of
+triumph.
+
+"There's your dirigible, boys," he exclaimed, and even Billy overcame
+his dislike to clambering into the rigging for a chance to get a look
+at the airship they hoped to save.
+
+Viewed even through the glasses she seemed a speck, no larger than a
+shoe button, drifting aimlessly toward the south, but as the Southern
+Cross drew nearer to her she stood out in more detail. The watchers
+could then see that she was a large air craft for her type and carried
+two men, who were running back and forth in apparent panic on her
+suspended deck. Suddenly one of them swung himself into the rigging
+and began climbing up the distended sides of the big cigar-shaped gas
+bag.
+
+"What can he be going to do?" asked Captain Hazzard.
+
+"I think I know," said Frank. "The valve must be stuck and they have
+decided now that as we are so near they will take a chance and open it
+and risk a drop into the sea rather than have the over-distended bag
+blow up."
+
+"Of course. I never thought of that," rejoined the captain, "that's
+just what they are doing."
+
+"That man is taking a desperate chance," put in Professor Simeon
+Sandburr, who had climbed up and joined the party and looked with his
+long legs and big round glasses, like some queer sort of a bird
+perched in the rigging. "Hydrogen gas is deadly and if he should
+inhale any of it he would die like a bug in a camphor bottle."
+
+Interest on board the Southern Cross was now intense in the fate of
+the dirigible. Even the old chief engineer had left his engines and
+wiping his hands with a bit of waste, stood gazing at the distressed
+cloud clipper.
+
+"The mon moost be daft," he exclaimed, "any mon that wud go tae sea in
+sic a craft moost be daft. It's fair temptin' o' providence."
+
+At that instant there was a sharp and sudden collapse of the balloon
+bag. It seemed to shrivel like a bit of burned paper, and the
+structure below it fell like a stone into the ocean, carrying with it
+the man who had remained on it. Of the other, the one who had climbed
+the bag, not a trace could be seen. Even as the onlookers gazed
+horror-stricken at the sudden blotting out of the dirigible before
+their eyes the loud roar of the explosion of its superheated gas
+reached their ears.
+
+"Every pound of steam you've got, chief," sharply commanded Captain
+Barrington, almost before the dirigible vanished, "we must save them
+yet."
+
+The old engineer dived into his engine room and the Southern Cross,
+with her gauges registering every pound of steam her boilers could
+carry, rushed through the water as she never had before in all her
+plodding career.
+
+"Heaven grant we may not be too late," breathed Captain Hazzard, as,
+followed by the boys, he clambered out of the rigging. "If only they
+can swim we may save them."
+
+"Or perhaps they have on life-belts," suggested Billy.
+
+"Neither will do them much good," put in a voice at his elbow grimly.
+It was Professor Sandburr.
+
+"Why?" demanded Frank, "we will be alongside in a few minutes now and
+if they can only keep up we can save them."
+
+"The peril of drowning is not so imminent as another grave danger they
+face," spoke the professor.
+
+"What's that?"
+
+"Sharks," was the reply, "these waters swarm with them."
+
+
+
+
+CHAPTER V.
+
+A TRAGEDY OF THE SKIES.
+
+
+It was soon evident that the two men were supporting themselves in the
+water. Their heads made black dots on the surface beneath which the
+heavy deck structure of the dirigible had vanished. Through the
+glasses it could be seen that they were swimming about awaiting the
+arrival of the vessel which was rushing at her top speed to their aid.
+
+Soon the Southern Cross was alongside and a dozen ropes and life buoys
+were hastily cast over the side. But even as one of the men grasped a
+rope's end he gave a scream of terror that long rang in the boys'
+ears.
+
+At the same instant a huge, dark body shot through the water and then
+there was a whitish gleam as the monster shark turned on its back with
+its jaws open displaying a triple row of saw-like teeth.
+
+"Quick, shoot him," cried Captain Hazzard.
+
+But nobody had a rifle or revolver. Frank hastily darted into his
+cabin for his magazine weapon but when he reappeared there was only a
+crimson circle on the water to mark where the terrible, man-killing
+shark had vanished with his prey. Attracted, no doubt, by the
+mysterious sense that tells these sea tigers where they can snap up a
+meal, other dark fins now began to cut through the water in all
+directions.
+
+The second man, almost overcome by the horror of his companion's fate,
+however, had presence of mind enough to grasp a rope's end. In a few
+seconds he had been hauled to the vessel's side and several of the
+crew were preparing to hoist him on board when two of the monsters
+made a simultaneous rush at him, Frank's revolver cracked at the same
+instant and the sea tigers, with savage snaps of their jaws, which,
+however, fell short of their intended prey, rolled over and vanished.
+
+The rescued man when hauled on deck was a pitiable object. But even in
+his half famished condition and with the great beard that he wore
+there was something very familiar--strangely so--about him to the
+boys. Frank was the first to solve the mystery.
+
+"Ben Stubbs," he exclaimed.
+
+"Who's that that called Ben Stubbs," exclaimed the man over whom a
+dozen sailors and the doctor had been bending.
+
+"It's me," shouted Frank, regardless of grammar, "Frank Chester."
+
+The amazement on the face of the old salt who had accompanied the boys
+in Africa and the Everglades and shared their perils in the Sargasso
+Sea, was comical to behold.
+
+"Well, what in the name of the great horn-spoon air you boys doing
+here," he gasped, for Harry and Billy had now come forward and were
+warmly shaking his hand.
+
+"Well, answer us first: what are you doing here?" demanded Frank.
+
+"Coming mighty near my finish like my poor mate," was the reply.
+
+"Perhaps your friend had better come in the cabin and have something
+to eat while he talks," suggested Captain Hazzard to the boys.
+
+All agreed that that would be a good idea and the castaway was
+escorted to the cabin table on which Hiram Scroggs the Vermonter soon
+spread a fine meal.
+
+"Wall, first and foremost," began Ben, the meal being dispatched, "I
+'spose you want to know how I come to be out here skydoodling around
+in a dirigible?"
+
+"That's it," cried Billy.
+
+"It's just this way," resumed the old sailor drawing out his aged
+pipe. "Yer see, my pardner, James Melville,--that's the poor feller
+that's dead,--and me was trying out his new air-craft when we got
+blown out ter sea. We'd been goin' fer two days when you picked up the
+wireless call for help he was sending out. I used ter say that
+wireless was a fool thing ter have on an air-ship, but I owe my life
+ter it all right.
+
+"Ter go back a bit, I met Melville soon after we got back from the
+treasure hunt. He was a friend of my sister's husband and as full of
+ideas as a bird dog of fleas. But he didn't have no money to carry out
+his inventions and as I had a pocketful I couldn't exactly figure how
+to use, I agreed to back him in his wireless dirigible. We tried her
+out several times ashore and then shipped her to Floridy, meaning to
+try to fly to Cuba. But day afore yesterday while we was up on a trial
+flight the wind got up in a hurry and at the same moment something
+busted on the engine and, before we knew where we was, we was out at
+sea."
+
+"You must have been scared to death," put in Professor Sandburr who
+was an interested listener.
+
+"Not at first we wasn't. Poor Melville in fact seemed to think it was
+a fine chance to test his ship. He managed to tinker up the engine
+after working all night and part of yesterday on it and as we had
+plenty to eat and drink on board--for we had stocked the boat up
+preparatory to flying to Cuba--we didn't worry much.
+
+"Howsomever, early this morning, after we'd had the engine going all
+night we found we was still in the same position and for a mighty good
+reason--one of the blades of the propeller had snapped off and there
+we were,--practically just where we'd been the night before and with
+no chance doing anything but drift about and wait for help. Melville
+never lost his nerve though.
+
+"'We'll be all right, Ben,' says he to me, and though I didn't feel
+near so confident, still I chirped up a little for I had been feeling
+pretty blue, I tell you.
+
+"Right after we had had a bite to eat he starts in hammering away at
+the wireless, sending out calls for help while I just sat around and
+hoped something would turn up. Some observations we took showed that
+we had not drifted very much further from land in the night on account
+of there being no wind. This looked good for it meant that we were, or
+should be, in the path of ships. The only thing that worried me was
+that mighty few coasting vessels carry wireless, and I was surprised
+when we got an answer from what I knew later was the Southern Cross.
+
+"It was just as Melville was getting your answer that I noticed the
+bag. The air had grown hot as an oven as the sun rose higher and about
+noon I looked up just to see if there wasn't a cloud in the sky that
+might mean a storm, and perhaps a change of wind that maybe would blow
+us back over land again. What I saw scared me. The bag was blown out
+as tight as the skin of a sausage, and it didn't look to me as if it
+could swell much more without busting.
+
+"I pointed it out to Melville and he went up in the air--worried to
+death.
+
+"'The gas is expanding,' he explains, 'it's the sun that's doing it.
+If we don't let some gas out we'll bust.'
+
+"And if we do we'll drop into the sea," says I.
+
+"'Yes, that's very likely,' he replied, as cool as a cucumber, 'when
+the evening comes and the gas condenses, with what we've lost, if we
+pull the valve open, we won't have enough to keep the ship in the
+air.'
+
+"'There's only one thing to do,' he went on, 'we must wait till this
+ship I've been speaking to by wireless comes in sight. Then we'll take
+a chance. If the worst comes to worst we can float about till they
+pick us up.'
+
+"That seemed a good plan to me and I never gave the sharks a thought.
+But when you drew near and it seemed as if the bag was going to bust
+in a second's time and we tried to open the valve--we couldn't. The
+halliards that work it had got twisted in the gale that blew us out to
+sea and they wouldn't come untangled.
+
+"Melville takes a look at the pressure gauge. Then he gave a long
+whistle.
+
+"'If we don't do something she'll bust in five seconds,' he says.
+
+"Then I suddenly made up my mind. Without saying a word to him I
+kicked off my boots and started to climb into the rigging.
+
+"'What are you going to do?' asked Melville.
+
+"Open that valve, says I.
+
+"We saw you climbing and could not imagine what you were doing," put
+in Billy.
+
+"Wall," continued the old sailor, "I managed fine at first, although
+that thar gas sausage was stretched as smooth and tight as a drum. The
+network around it gave me a foothold though, and once I was half-way
+round the lower bulge of the bag--where I was clinging on upside
+down,--I was all right.
+
+"I had the valve lever in my hand and was just going to open it when I
+felt everything cave in around me like something had been pulled from
+under my feet--or as if I had been sitting on a cloud and it had
+melted.
+
+"The dirigible had blown up.
+
+"Luckily I kept my wits about me and deliberately made a dive for the
+sea. It was a good height but I struck it clean. Down and down I went
+till I thought I'd never come up again. My ear-drums felt like they'd
+bust and my head seemed to have been hit with an axe. But come up I
+did eventually as you know, and found poor George Melville there, too.
+Of the dirigible there was not so much of as a match-stick left. The
+rest you know."
+
+Ben's voice shook a little as he reached the latter part of his
+narrative. The rugged sailor's face grew soft and he winked back a
+tear. The others said nothing for a few seconds and then Captain
+Hazzard looked up.
+
+"Since you have become one of us in such a strange way, I presume you
+would like to know where we are bound for?"
+
+"Wall, if it ain't askin' too much I would," rejoined the rugged
+adventurer.
+
+"We are bound for the South Pole."
+
+Ben never flicked an eyelid.
+
+"Ay, ay, sir," was all he said.
+
+"I have a proposition to make to you," continued the captain. "We need
+a bos'n, will you sign on? If you do not care to we will put you
+ashore at the first convenient port or hail a homeward-bound ship and
+have you transferred."
+
+The old sailor looked positively hurt.
+
+"What; me lose an opportunity to see the South Pole, to shoot Polar
+bears--"
+
+"There aren't any," put in Billy.
+
+"Wall, whatever kind of critters there are there," went on the old
+man, "no, sir; Ben Stubbs ain't the man to hold back on a venture like
+this. Sign me on as bos'n, and if I don't help nail Uncle Sam's colors
+to the South Pole call me a doodle-bug."
+
+"A doodle-bug," exclaimed Professor Sandburr, "What kind of a bug is
+that? If you know where to find them I hope you will catch one and
+forward it to me."
+
+Ben grinned.
+
+"I guess doodle-bugs is like South Polar bears," he said.
+
+"How is that, my dear sea-faring friend?"
+
+"There ain't any," laughed Ben, blotting his big, scrawling signature
+on the ship's books.
+
+On and on toward the Pole plied the Southern Cross. One night when she
+was about two hundred miles at sea off the mouth of the Amazon, the
+boys, as it was one of the soft tropical nights peculiar to those
+regions, were all grouped forward trying to keep cool and keeping a
+sharp lookout for the real Southern Cross. This wonderful, heavenly
+body might be expected to be visible almost any night now, Captain
+Hazzard had told them. Old Ben shared their watch.
+
+The little group was seated right on the forefoot or "over-hang" of
+the polar ship, their legs dangling over the bow above the water.
+Beneath their feet they could see the bright phosphorous gleam as the
+ship ploughed onward. They were rather silent. In fact, except for
+desultory conversation, the throb of the engines and the regular
+sounding of the ship's bell as it marked the hours were the only
+sounds to be heard.
+
+It was past eight bells and everyone on the ship but the helmsman had
+turned in, leaving the boys and Ben on watch, when there came a
+terrific shock that caused the vessel to quiver and creak as if she
+had run bow on into solid land. Captain Hazzard was thrown from his
+bunk and all over the vessel there was the wildest confusion.
+
+Shouts and cries filled the air as Captain Hazzard, not able to
+imagine what had happened rushed out on deck in his night clothes. The
+sky had become overcast and it was terribly black. It was hardly
+possible for one to see his hand before his face. A heavy sulphurous
+smell was in the air.
+
+"What is it? What has happened? Did we hit another ship?" shouted
+Captain Barrington, appearing from his cabin.
+
+The helmsman could give no explanation. There had been a sudden shock
+and he had been knocked off his feet. What had struck the ship or what
+she had struck he could not make out. Captain Barrington knew there
+were no rocks so far out at sea and he also knew that he could not be
+near land. The only explanation was a collision with another ship, but
+had that been the case surely, he argued, they would have heard shouts
+and cries on the other vessel.
+
+"Send forward for the boys and Ben Stubbs, they had the watch," he
+commanded.
+
+A man hurried forward to execute his order but he was soon back with a
+white scared face.
+
+"The young lads and Bos'n Stubbs aren't there," he exclaimed in a
+frightened tone.
+
+"Not there," repeated Captain Hazzard.
+
+"No, sir. Not a trace of them. Beggin' your pardon, sir, I think it's
+ghosts."
+
+"Don't talk nonsense," sharply commanded his superior. "Have the ship
+searched for them."
+
+"Very good, sir," and the man, with a tug at his forelock, hastened
+away to spread the word.
+
+But a search of every nook and cranny of the ship only added to the
+mystery.
+
+Neither the boys nor Ben were to be found.
+
+Had ghosts indeed snatched them into aerial regions, as some of the
+more superstitious men seemed inclined to believe they could not have
+vanished more utterly.
+
+
+
+
+CHAPTER VI.
+
+A STRANGE COLLISION.
+
+
+We must now turn back and ascertain what has become of our young
+adventurers and their rugged old companion. We left them sitting on
+the bow--or rather perched there in positions none too secure in case
+of a sudden lurch of the ship.
+
+"I smell land," had been Ben's sudden exclamation after one of the
+prolonged silences which, as has been said, possessed them that night.
+
+The boys laughed.
+
+"Laugh away," declared Ben, "but I do. Any old sailor can tell it."
+
+"But we are two hundred miles at sea," objected Frank.
+
+"Don't make no difference, I smell land," stubbornly repeated the old
+sailor.
+
+"Maybe the wind is off shore and that's the reason," suggested Billy.
+
+"A sensible suggestion, youngster," approved Ben. "I guess that is the
+reason for there is no island in this part of the world that I ever
+heard tell of. But say," he broke off suddenly, "what's come over the
+weather. It's getting black and the stars are blotted out. There's a
+storm brewing and a bad one, or I'm mistaken."
+
+The boys agreed that there did seem to be every indication of an
+approaching tropical disturbance of some kind. The air had suddenly
+grown heavy and sulphurous. There was an oppressive quality in it.
+
+"I'm going aft to tell the captain that there's a bad blow coming on
+or I'm a Dutchman," exclaimed Ben, starting to scramble to his feet.
+
+"Better hold onto that stay or you'll topple overboard," warned Frank,
+as Ben, balancing himself, got into a standing posture.
+
+"What me, an old sailor topple over," shouted Ben, "Not much younker,
+why I--"
+
+The sentence was never finished. At that instant the shock that had
+aroused Captain Hazzard and terrified the whole ship's company hurled
+him headlong into the night and the boys, balanced as they were on the
+prow of the trembling ship, were shot after him into the darkness as
+if they had been hurled out of catapults.
+
+Frank's feelings as he fell through the darkness he could not
+afterward describe, still less his amazement when, instead of falling
+into the sea, fully prepared to swim for his life, he found himself
+instead plunged into a sticky ooze. For several seconds, in fact, he
+was too amazed to utter a sound or move. It seemed he must be
+dreaming.
+
+Then he extended his hands and almost gave a cry so great was his
+amazement.
+
+He had encountered an unmistakable tree trunk!
+
+He was on land--not dry land--for the boy was mired to the knees in
+sticky mud,--but nevertheless land. Land in midocean.
+
+Hardly had he recovered from his first shock of surprise when he heard
+a voice exclaim:
+
+"Can anyone tell me am I awake or dreaming in my bunk?"
+
+"What's the matter, Billy?" hailed Frank, overjoyed to know that one
+at least of his comrades was safe.
+
+Before Billy could reply Harry's voice hailed through the darkness.
+
+"I'm up to my neck in mud. Where are we, anyhow?"
+
+"We're on dry land in midocean, shiver my timbers if we ain't," came a
+deep throated hail, which proceeded from Ben Stubbs.
+
+"Thank heaven we are all safe anyhow," cried Frank, "this mud is
+mighty uncomfortable, though."
+
+"Well, if it hadn't been here we'd have been eaten by sharks by this
+time," Billy assured them; an observation all felt to be true.
+
+"Where can the ship be?" exclaimed Harry's voice suddenly.
+
+"Miles off by this time," said Frank. "I don't suppose they have even
+missed us and even if they have it's so black they could never find
+us."
+
+"Let's see where we are," suggested Ben, "anyhow I'm going to try to
+get out of this mud. It's like a pig-pen."
+
+His observation struck the boys as a good suggestion and they all
+wallowed in a direction they deemed was forward and soon were rewarded
+for their efforts by finding themselves on real dry land. By
+stretching out their hands they could feel tree trunks and dense brush
+all about them.
+
+"It's no dream," declared Frank, "we are really on land. But where?"
+
+"Maybe the ship was way off her course and we are stranded on the
+coast of Brazil," suggested Harry.
+
+"Not likely," corrected Ben, "and besides if we'd hit land the ship
+would be ashore."
+
+"Then what can we be on?" demanded Frank.
+
+"Give it up," said Billy.
+
+"Anybody got a match?" asked Frank.
+
+Luckily there were no lack of these and as the boys carried them in
+the waterproof boxes they had used on their previous expeditions they
+were dry. Some were soon struck and a bonfire built of the brush and
+wood they found about them.
+
+It was a strange tropical scene the glare illuminated. All about were
+palm trees and tropic growth of various kinds; many of the plants
+bearing fruits unfamiliar to the boys. Some large birds, scared by the
+light, flapped screaming out of the boughs above them as the bonfire
+blazed up. They could now see that they had been pitched out of the
+ship onto a muddy beach, the ooze of which stuck to their clothes like
+clay. The spot in which they stood was a few feet above the sea level.
+
+"Well, there's no use trying to do anything till daylight," said
+Frank, "we had better sleep as well as we can and start out to try and
+find a house of some sort in the morning."
+
+All agreed this was a good plan and soon they were wrapped in slumber.
+Frank's sleep was restless and broken, however, and once or twice he
+had an uneasy feeling that something or somebody was prowling about
+the "camp." Once he could have sworn he saw a pair of eyes, like two
+flaming points of fire, glare at him out of the blackness; but as it
+was not repeated, he assured himself that it was only his nervous
+imagination and composed himself to sleep once more.
+
+A sharp thunder storm raged above them shortly before daybreak and
+they were compelled to seek what shelter they could under a fallen
+tree trunk. The storm was the one that had blackened the sky some
+hours before. Luckily it was as short as it was sharp, and when the
+sun rose it showed them a scene of glistening tropic beauty.
+
+But the boys had little eye for scenery.
+
+"What are we going to do for breakfast?" was Billy's manner of voicing
+the general question that beset them all after they had washed off
+some of the mud of the night before.
+
+"Tighten our belts," grinned Harry.
+
+"Not much; not while them oysters is there waiting to be picked,"
+exclaimed Ben pointing to some branches which dipped in the sea and to
+which bunches of the bivalves were clinging.
+
+"I've got some biscuits in my pocket," said Frank, "I brought them on
+deck with me last night in case I got hungry on watch."
+
+"Well, we'll do fine," cheerfully said Ben, as having heated some
+stones he set the oysters to broil on them.
+
+Despite his cheerful tone, however, not one of the little party was
+there that did not think with longing regrets of the snowy linen and
+bountiful meals aboard the Southern Cross.
+
+Breakfast over, Ben announced that the first thing to do was to try to
+find out where they could be. It was agreed for this purpose to
+advance along the beach for five miles or so in opposite directions,
+the group being formed into two parties for the purpose. Harry and
+Frank paired off in one party and Ben Stubbs and Billy formed the
+other. They were to meet at noon or as soon thereafter as possible and
+compare notes.
+
+Frank and Harry tramped resolutely along the beach under a baking hot
+sun till they felt as if they were going to drop, but they held
+pluckily on, fortunately having found several springs along their line
+of march.
+
+From time to time they eagerly scanned the expanse of sparkling sea
+that stretched before them; but it was as empty of life as a desert.
+
+"Do you suppose the ship will make a search for us?" asked Frank.
+
+"How can we tell," rejoined his brother, "they will have found out we
+are gone by this time and will naturally conclude that we fell
+overboard and were drowned or eaten by sharks."
+
+Both agreed that such was probably likely to be the fact and that if
+the coast on which they were cast away proved to be uninhabited their
+situation might be very serious.
+
+"On the other hand, the ship may have gone down after the collision,"
+suggested Harry, "how she ever came to graze this land and then escape
+I can't make out."
+
+"I've been puzzling over that, too," replied Frank, "there's a lot
+that's very mysterious about this whole thing. The Southern Cross is,
+as you know, equipped with a submarine bell which should give warning
+when she approaches shallow water. Why didn't it sound last night?"
+
+"Because there must be deep water right up to this coast," was the
+only explanation Harry could offer.
+
+"That's just it," argued his brother. "But what is a coast doing here
+at all. We are two hundred miles out in the South Atlantic, or rather,
+we were last night."
+
+"The charts don't show any land out there, do they?"
+
+"Not so much as a pin point. Some of the deepest parts of the ocean
+are encountered there."
+
+"Then the ship must have been off her course."
+
+"It seems impossible. She is in charge of experienced navigators. Her
+compasses and other instruments are the most perfect of their kind."
+
+"Maybe it is a dream after all, and we'll wake up and find ourselves
+in our bunks," was all Harry could say.
+
+Before Frank could find anything to reply to this extraordinary
+suggestion he gave a sudden tense cry of:
+
+"Hark!"
+
+Both boys stopped and above their quick breathing they could hear the
+beating of their hearts.
+
+Human voices were coming toward them.
+
+Luckily Frank had his revolver, having been using it the day before in
+shooting at huge turtles that floated lazily by. He had by a lucky
+oversight neglected to take it off when he had finished his target
+practice, merely thrusting it back into its holster. He drew the
+weapon now, and grasping Harry by the arm pulled him down beside him
+into a clump of brush.
+
+"We'll hide here till we see who it is coming," he said.
+
+
+
+
+CHAPTER VII.
+
+ADRIFT ON A FLOATING ISLAND.
+
+
+The voices grew nearer and suddenly to his amazement Frank heard his
+own name mentioned. The next moment both lads broke into a loud
+exclamation of surprise.
+
+Those approaching their place of concealment were Billy Barnes and Ben
+Stubbs.
+
+It would be difficult to say which pair of adventurers were more
+astonished as they met on the beach.
+
+"Shiver my timbers!" exclaimed Ben, "whar did you boys come from? Did
+you turn back?"
+
+"Turn back?" echoed Frank, "no, we've been keeping right on."
+
+"Wall," drawled Ben, "then what I was afeard of at first is true."
+
+"What's that, Ben?"
+
+"Why, that we are on an island."
+
+"On an island!"
+
+"Yes, a floating island."
+
+For a moment they were all dumb with amazement. Then Ben went on:
+
+"I've heard old sailors tell of such things off of this yer coast.
+These islands--as they are called--are nothing more or less than huge
+sections of forest torn from the banks of the Amazon when it is in
+flood and floated out ter sea on its current."
+
+"But how can they keep afloat?" asked Harry.
+
+"Why the tangled roots and tree limbs keep 'em up for a long time,"
+rejoined Ben, "and then they sink."
+
+"I hope our island isn't sinking," exclaimed Frank, anxiously looking
+about him.
+
+"Not much fear of that; but it's moving, all right," replied the old
+sailor, "just fix your eyes on that cloud for a minute."
+
+The boys did as directed, and, sure enough, the island, as they now
+knew it, was moving slowly along, doubtless urged by some current of
+the ocean.
+
+"Suppose the ship never finds us," gasped Billy.
+
+"Now, just put thoughts like that out of your head, youngster,"
+exclaimed Ben sharply. "I've been in worse fixes than this and got out
+of them. What we had best do now is to gather up some of those big
+cocoanuts that's scattered about there and make waterholders out of
+them."
+
+"But there's plenty of water flowing from the springs. We passed
+several of them," objected Harry.
+
+"That's just the water that has soaked into the ground after the
+rain," said Ben. "It will soon dry up as the day goes on."
+
+The adventurers at once set to work gathering up cocoanuts and with
+their knives scooping out their shells so as to form sort of pots out
+of them. These were filled with water at the nearest of the little
+springs and placed in the shade.
+
+"Now to gather some more oysters and we'll have dinner," said Ben,
+when the boys had filled what he pronounced to be a sufficient number
+of the improvised pots.
+
+The boys set to work at the task at once, stripping from the low
+hanging branches the oysters that clung to them. These were roasted in
+the same manner as the previous night and washed down with water and
+cocoanut milk.
+
+"Well, we shan't starve for a while, anyhow," said Ben, as they
+concluded their meal. "If the worst comes to the worst I guess we can
+live on cocoanuts for a while."
+
+After some talk about their situation and the prospects of their being
+rescued from it Ben announced that he was going to explore the
+interior of the island and see if he could find some tree up which it
+would be possible to swarm and attach a sort of signal or at any rate
+obtain an extended view of the sea.
+
+The boys, who felt tired and dispirited, said that they would remain
+in the camp--if camp it could be called.
+
+Ben had been gone perhaps half an hour, when they were aroused by a
+sudden shout. At the sound they all sprang to their feet from the
+restful postures they had assumed.
+
+There was a note of terror in the cry.
+
+"Help, boys, help!"
+
+The sound rang through the forest and then died away, as if the
+shouter had been suddenly silenced.
+
+"It's Ben," shouted Frank.
+
+"What can have happened?" gasped Harry.
+
+"He is in trouble of some kind," shouted Billy Barnes.
+
+"Come on, boys," exclaimed Frank, drawing his revolver, "get your
+knives ready, we may need all the weapons we have."
+
+They plunged into the forest in the direction from which they judged
+the cries had proceeded and after a few minutes pushing through the
+dense brush, which greatly hampered their progress, they heard a
+tremendous noise of breaking tree limbs and a violent threshing about
+as if some huge body was rushing through the woods.
+
+"What can it be?" gasped Frank, his face pale at the sound of the
+struggle.
+
+In almost the same breath his question was answered. Pushing aside
+some brush the boys saw before them a small glade or clearing.
+
+In the midst of this stood Ben, his face transfixed with horror and
+brandishing a seaman's knife.
+
+Facing him, and seemingly about to dart forward, was the largest
+serpent they had ever seen; the sunlight checkered its bright colored
+folds. Its red tongue darted wickedly in and out as it faced the brave
+seaman.
+
+"Shoot, Frank. Shoot and kill it," implored Harry.
+
+With a white, tense face the elder boy leveled his revolver. He pulled
+the trigger and, before the sharp report that followed had died away,
+the monstrous, snake was threshing its huge body about in agony.
+
+But as they started to cheer the effect of the shot a cry of horror
+broke from the boys. In its struggles the monster had convulsed its
+folds till Frank, who was caught off his guard, was within their
+reach.
+
+In a second he was wrapped in the giant reptile's grip without having
+time to utter even an outcry.
+
+Powerless, with only their puny knives with which to give battle to
+the serpent, the boys stood petrified with terror. Even Ben, to whom
+his rescue and Frank's peril had been unfolded so swiftly that he was
+half-dazed, seemed unable to determine what to do.
+
+But indecision only held for a moment. Then with a cry he jumped
+forward and picked up Frank's revolver, which the boy had dropped when
+the serpent seized him. With a prayer on his lips the old sailor
+fired.
+
+Almost with the rapidity of a single bullet the whole contents of the
+automatic's magazine poured out and every missile took effect in the
+reptile's huge head. In its death agony it straightened out its folds
+and Frank's senseless body dropped from them, seemingly limp and
+lifeless.
+
+The boys started to rush in, but Ben held them back with a warning
+hand.
+
+"Hold on; it may not be dead yet," he warned.
+
+But a brief inspection proved that the great snake had succumbed to
+Ben's fusillade and, this settled, they dragged Frank to a low bank,
+where the extent of his injuries could be ascertained.
+
+"No bones broken," pronounced Ben, after a careful examination. It was
+not long before the boy opened his eyes and in a short time he
+declared he felt as well as ever.
+
+The serpent on being measured with Frank's pocket rule proved to be a
+trifle over twenty feet long and of great girth.
+
+"It's an anaconda," said Ben, "there are lots of 'em up along the
+Amazon and they are as deadly a snake as there is. I've heard tell
+they can crush a horse in their folds."
+
+"I hope there are no more of them on the island," exclaimed Billy.
+
+"We shall have to be careful," rejoined Ben, "there may be other
+dangerous creatures here, too. This island, as I should judge, must be
+all of six miles around and there's room for a lot of ugly critters in
+that space."
+
+Leaving the dead body of the snake the adventurers made their way back
+to camp. The first thing that all wanted was a drink of water. They
+made for the place in which the drinking fluid had been left.
+
+As soon as his eyes fell on the row of improvised water pots Frank
+gave an exclamation of dismay.
+
+"Look here," he shouted, "there's some one on this island besides
+ourselves."
+
+"What!" was the amazed chorus.
+
+"There must be," went on the lad, "see here, there were twenty
+cocoanut shells of water when we went away, and now there are only
+fifteen."
+
+"Five gone!" exclaimed Ben in an alarmed voice, "and the spring has
+already dried up."
+
+"Hullo! What's that?" suddenly cried Billy, as something came crashing
+through the branches.
+
+The next moment one of the missing shells was rolled with great
+violence into the middle of the group of adventurers. Before they had
+recovered from their astonishment a strange sharp scream filled the
+forest. There was a derisive note in its tones.
+
+A strange fear filled the boys' hearts. Their faces paled.
+
+"The island is haunted!" shouted Ben.
+
+
+
+
+CHAPTER VIII.
+
+CAUGHT IN THE FLAMES.
+
+
+"Nonsense," said Frank, sharply, although he had been considerably
+startled by the inexplicable occurrence himself, "you know there are
+no such things as ghosts, Ben."
+
+"And if there were they wouldn't throw cocoanut shells at us," went on
+Harry.
+
+"Wall," said Ben, stubbornly, "what else could it have been?"
+
+"A wild man," suggested Billy; "perhaps a whole tribe of them."
+
+This was not a pleasant suggestion. Frank had but a few cartridges
+left and the others had only their knives. These would be small
+protection against savages if any of the forest dwellers had really
+gone adrift on the floating island. It was not a cheerful party that
+sat down to another meal of oysters and fruit that evening. Moreover
+the water supply of the little party was almost exhausted and without
+water they faced a terrible death.
+
+Because of the unknown dangers which, it was felt, surrounded them it
+was decided to set a watch that night and keep the fire burning
+through the dark hours. Harry and Ben were to share the first watch
+and Frank and Billy agreed to take the second one. Nothing had
+occurred when Ben, at midnight, aroused Frank and the young reporter
+and told them it was time to go on duty.
+
+The boys had been on sentry duty for perhaps an hour with nothing but
+the lapping of the waves against the shore of the floating island to
+break the deep stillness, when suddenly both were startled by a
+strange and terrible cry that rang through the forest.
+
+With beating hearts they leaped to their feet and strained their ears
+to see if they could ascertain the origin of the uncanny cry, but they
+heard nothing more.
+
+Hardly had they resumed their places by the fire, however, before the
+wild screams rang out again.
+
+"It's some human being," cried Frank.
+
+"They are being killed or something!" cried the affrighted Billy
+Barnes.
+
+By this time Ben Stubbs and Harry had awakened and were sitting up
+with scared looks on their faces.
+
+"Seems to come from near at hand," suggested Ben.
+
+Suddenly the yell sounded quite close, and at the same instant it was
+echoed by the boys as a dozen or more dark forms dashed out of the
+dark shades of the forest and rushed toward them. Half unnerved with
+alarm at this sudden and inexplicable attack, Frank fired point-blank
+into the onrush, and two of the dark forms fell. Their comrades, with
+the same wild shrieks that had so alarmed the boys, instantly turned
+and fled, awakening the echoes of the woods with their terrifying
+clamor.
+
+"A good thing I killed those two," cried Frank; "throw some wood on
+the fire, Ben, and we'll see who or what it is that I've shot."
+
+In the bright blaze the adventurers bent over the two still forms that
+lay on the ground as they had fallen.
+
+"Why, they're great apes!" exclaimed Frank in amazement; "what
+monsters!"
+
+"Howling monkeys, that's what they call 'em," declared Ben, "I've
+heard of 'em. No wonder we were scared, though. Did you ever hear such
+cries?"
+
+"I wonder why they attacked the camp?" asked Billy.
+
+"I don't suppose it was an attack at all," said Frank, "most likely
+they smelled the food and thought they'd come and help themselves to
+some broiled oysters."
+
+"I'll bet it was the monkeys that took our water and then threw the
+shells at us," cried Harry.
+
+"I guess you are right, boy," said Ben; "them monkeys are terrors for
+mischief."
+
+"I hope they don't take it into their heads to annoy us any more,"
+said Harry.
+
+"Not likely," declared Ben, "I guess the firing of the revolver and
+the sight of them two mates of theirs falling dead scared them out of
+two years' growth."
+
+Ben's surmise was right. The adventurers passed the remainder of the
+night in peace.
+
+As soon as day broke over a sea unmarred by a single ripple, there was
+an eager scrutiny of the horizon by all the castaways, but to their
+bitter disappointment not a sign of the Southern Cross, or any other
+vessel, could be descried.
+
+"Looks like we'll have to spend some more time on 'Monkey Island',"
+said Ben with a shrug.
+
+"We can't spend much more time," said Frank, grimly.
+
+"Why not?" demanded Ben.
+
+"What are we to do for water?"
+
+Things did, indeed, look black. Breakfast was eaten in comparative
+silence, and after the meal was concluded, at Frank's suggestion, it
+was decided to explore the island for a spring that could be tapped
+for further water supply. The boys all admitted to themselves that the
+chance of finding one was remote, but they determined to try and
+locate one in any event. At any rate Frank felt it would keep their
+minds off their troubles to have something to do.
+
+The best part of the morning was spent in the search and although they
+came across occasional driblets of water,--the remnants of springs
+started by the heavy rain that marked their first night on the
+island,--they found nothing that promised an available supply. At noon
+they sat down in the shade of a huge palm to rest and made a meal off
+the nuts that lay at its foot. The milk of these proved cool and
+refreshing and was drunk out of the shell after one end of it had been
+hacked off with Frank's hunting knife.
+
+"Well, we might as well make a start back for our camp," suggested
+Frank, after some moments had passed in silence.
+
+"Camp," repeated Harry, bitterly, "that's a fine camp. Why, there's
+nothing there but trees and sand and howling monkeys."
+
+Nevertheless a start was made for the resting place of the previous
+night, the party trudging along the narrow beach in Indian file. All
+at once Ben, who was in the lead, stopped short.
+
+"Look!" he exclaimed, pointing overhead.
+
+The boys followed his finger and gave a shout of astonishment.
+
+"Smoke!" cried Frank.
+
+"Hurrah," cheered Harry, "it's the Southern Cross."
+
+He waved his hat at the dark wreaths of vapor that were blowing across
+the island overhead.
+
+The smoke scudded across the sky like small fleecy clouds, but it
+momentarily grew thicker and blacker.
+
+"She's smoking up all right," laughed Billy Barnes, all his fears gone
+now that rescue seemed at hand.
+
+Ben alone of the party seemed troubled.
+
+"I'm not so sure that that's steamer smoke," he said slowly.
+
+"Why, what else can it be?" demanded Frank.
+
+"I don't know,"--sniff,--"but it seems to me,"--sniff,--"that's a
+whole lot of smoke for a steamer to be making, and"--sniff--"I don't
+like the looks of it."
+
+"What else could make such smoke?" demanded Harry.
+
+For reply Ben asked what seemed a strange question.
+
+"Did you put the fire out when we left the camp?"
+
+In an instant they all perceived without his speaking a word, what the
+sailor feared.
+
+The island was on fire!
+
+A few minutes later the smell of the burning trees and the crash as
+they fell, while the flames leaped through the brushwood beneath them,
+was clearly borne to them.
+
+They were marooned on a floating island, and the island was in flames.
+
+The dense smoke of the fire had by this time blotted out the sky and
+all they could see above them was a thick canopy of smoke. It rose in
+a huge pillar blotting out the sky and poisoning the air.
+
+"What are we to do?" gasped Billy.
+
+"I don't see what we can do," was Frank's reply, "our escape is cut
+off. We shall burn to death."
+
+Indeed it seemed as if the boys were doomed to death in the flames.
+With incredible rapidity the fire, undoubtedly started by their
+carelessness in not extinguishing their camp fire, came leaping and
+roaring through the forest.
+
+Suddenly out of the woods directly in front of them leaped a lithe
+spotted form, and without glancing to right or left, the creature shot
+into the sea. It swam quite a distance and then sank.
+
+"A jaguar," exclaimed Ben; "a good thing it was too scared to attack
+us."
+
+"Yes, I haven't got a cartridge left," said Frank, gazing ruefully at
+his empty revolver.
+
+"I don't think that would do us much good if you had; we might as well
+die by a jaguar's teeth and claws as by being burned to death," said
+Harry.
+
+The boys were now witnesses of a strange scene. Driven by the heat of
+the fire scores of terrified animals passed them. There were small
+agoutis or wild pigs, monkeys, birds of various kinds,--including huge
+macaws and numerous snakes. The creatures paid not the least attention
+to the boys, but, crazed with fear, made for the sea. The birds alone
+soared off and doubtless the stronger winged of them reached land.
+
+"If we only had the Golden Eagle here," sighed Frank.
+
+"Hurrah," suddenly shouted Ben, capering about, "hurrah, I've got a
+plan."
+
+For a minute or two the boys regarded him as one might an insane
+person, but as he went on to explain his plan they grasped at it as a
+last resort. Two large tree trunks lay near to where they stood. They
+had fallen apparently in some tropical storm, so that their bulk
+rested on some smaller trees. It was as if they were on rollers.
+
+"We will lash those together with some withes and make a raft,"
+exclaimed Ben.
+
+"How are you going to get them into the water?" asked Billy.
+
+"By the natural rollers that are underneath them," replied the sailor;
+"come, we have no time to lose if we are to escape."
+
+Indeed they had not. The fire was now so close that they could feel
+its ardent breath. Sparks were falling about them in red-hot showers
+and already some of the brush in their vicinity was beginning to
+smoke. Soon it would burst into flame and then they were doomed.
+
+Feverishly they worked and soon had the two trunks lashed together
+firmly with long "lianas" or creepers of tough fibre that grew in
+great profusion everywhere. The work of getting the trunks into the
+water was, thanks to the natural rollers, not so hard as might have
+been anticipated. Ben and Frank managed the placing of the rollers,
+which were carried in front of the logs as fast as its hinder end
+cleared some of them. In this manner their "raft," if such it could be
+called, was soon afloat.
+
+It seemed a terribly insecure contrivance with which to risk a voyage,
+but they had no choice. The whole island, except the spot in which
+they had worked, was now one raging furnace, and had their situation
+not been so critical, the party would have been compelled to admire
+the wild magnificence of the spectacle. Great red tongues of flame
+shot up through the blanket of dark smoke, dying it crimson.
+Occasionally there would be a dull crash as some huge forest monarch
+fell prostrate, or the dying scream of some creature overtaken by the
+flames rang out.
+
+"Quick, onto the raft," shouted Frank as the clumsy craft floated at
+last.
+
+It did not take the adventurers long to follow his directions. The
+heat from the fire was now intense and they lost no time in putting
+the two branches they had cut to use as paddles into action. It was
+hard work but they found to their delight that their raft moved when
+they dug into the water with their clumsy means of propulsion.
+
+"Hurrah!" shouted Billy as they began to glide slowly over the waves,
+"we are saved from the floating island."
+
+"Yes, but for how long," exclaimed Frank; "we have no provisions and
+no water. How long can we live without them?"
+
+"We must hope to be picked up," said Harry.
+
+"That is our only hope," rejoined Frank, "if we are not---"
+
+There was no need for him to finish the sentence, even had he been
+able to, for while he was still speaking a startling thing happened.
+
+The raft was about twenty feet from the shore, but despite the
+distance a dusky form that had rushed out of the wood with a wild
+howl, shot through the air and landed fairly upon it.
+
+[Illustration: "With a Wild Howl, Shot Through the Air."]
+
+With its menacing eyes of green, like balls of angry flame, dull
+yellow hide, catlike form, and twitching tail, the boys had no
+difficulty in recognizing it for what it was.
+
+A giant panther.
+
+There was no possibility of escape. As the creature growled menacingly
+the boys realized that they were practically without means of
+protection against this new enemy.
+
+As the panther, too, realized its position, it drew back on its
+haunches and, lashing its tail wickedly, prepared to spring.
+
+
+
+
+CHAPTER IX.
+
+A QUEER ACCIDENT.
+
+
+It was no time for words. Almost before any of them realized just what
+had happened, the savage creature that had taken refuge from the
+flames on their frail craft, launched its yellow body at them in a
+great leap. But the brute miscalculated its spring this time.
+
+With a howl of dismay it shot beyond its mark and fell into the sea.
+
+"Quick, boys, get your knives ready," shouted Ben, "we've got a
+fighting chance now."
+
+Hastily the boys, though they felt skeptical as to the effectiveness
+of these small weapons against such a formidable enemy, got out their
+hunting knives. But they were not destined to use them.
+
+The howl of dismay which the panther had uttered as it found itself
+plunged into the water was quickly changed to a shrill scream of
+terror from its huge throat. At the same instant a number of
+triangular fins dashed through the water toward it.
+
+"Sharks!" shouted Harry.
+
+Attracted by the number of animals that had taken to the water to
+escape the fire the creatures had gathered in great numbers about the
+island and were devouring the fugitives right and left. Fully a dozen
+of the monsters rushed at the panther which, formidable as it was on
+land, was, like most of the cat tribe, at a great disadvantage in the
+water.
+
+It could make no resistance but a few feeble snaps to the avalanche of
+sharks that rushed at it, and a few seconds after the onslaught the
+water was crimsoned with the blood of the panther and the boys were
+safe from that peril. But the sharks now offered almost as great a
+danger as had the land monster.
+
+Made furious by the taste of so much food they cruised alongside the
+rickety raft gazing with their little eyes at its occupants till
+shudders ran through them. The boys tried to scare them away by
+flourishing the branches used as oars, but this, while it scared them
+at first, soon lost its effect on the sea-tigers, who seemed
+determined to keep alongside the raft, evidently hoping that sooner or
+later they would get a meal.
+
+All the afternoon the boys took turns paddling with their branches and
+by this means, and impelled also by one of the ocean currents that
+abound in this latitude, the smoking island gradually drew further and
+further away. But the sharks still cruised alongside and now and again
+one bolder than the others would turn partly on his back and nose up
+against the raft, showing his cruel, saw-like teeth and monstrous
+mouth as he did so.
+
+"I don't wonder they call them sea-tigers," said Frank, "more terrible
+looking monsters I never saw."
+
+The tropic night soon closed and darkness shut down with great
+rapidity. Far off the boys could see the red glare cast by the flaming
+island.
+
+"That's queer," exclaimed Frank suddenly. He had been regarding the
+island intensely for some time.
+
+"What's queer?" demanded Billy.
+
+"Why, do you see that long wavering ray of light shooting up near the
+island," he cried, pointing in that direction, "what can it be?"
+
+The others looked and to their amazement, as soon as Ben's eyes fell
+on the strange ray of white light, the old sailor began dancing a sort
+of jig to the imminent danger of his tumbling in among the sharks.
+
+"Hurray! hurray!" he shouted, "douse my topsails and keel-haul my
+main-jibboom, if that ain't the best sight I've seen for a long time."
+
+"Have you gone crazy?" asked Harry.
+
+"Not much, my boy," shouted the old tar, "that queer light--as you
+call it--yonder is a ship's searchlight. The Southern Cross like as
+not."
+
+"She must have seen the smoke from the burning island and sailed in
+that direction," exclaimed Frank.
+
+"How can we attract their attention?" cried Billy.
+
+"Easy enough," said Ben, pulling off his shirt, "this is a good shirt,
+but I'd rather have my life than a whole trunk full of shirts. Now for
+some matches and we'll make a night signal."
+
+The matches were soon produced and the old sailor set fire to the
+garment. It flared up brightly and made a fine illumination, but as
+the flare died out there was nothing about the movement of the
+searchlight to indicate that the signal had been seen.
+
+"We must try again," said Ben.
+
+It was Harry's turn to sacrifice a shirt this time, and he lost no
+time in ripping it off. As Frank prepared to light it, however, an
+unfortunate--or even disastrous--accident occurred.
+
+The waterproof box of matches slipped from his fingers in his
+excitement, and before any of them could recover it, it was overboard.
+The rush of a great body through the water at the same instant told
+them that one of the watchful sharks had swallowed it.
+
+"I wish they'd burn his insides out," cried Billy.
+
+"Everybody search their pockets for a match," commanded Frank. A
+prolonged scrutiny resulted in yielding just one match. It came from
+Ben's pocket.
+
+Frank lit it with great care. For one terrible moment, as they all
+hung breathless over it, it seemed as if it was going out. It finally
+caught, however, and flared up bravely.
+
+"Now the shirt," cried Frank.
+
+It was thrust into his hands and he waved the blazing garment above
+his head till the flames streaked out in the night.
+
+This time a cheer went up from the castaways on the raft.
+
+Their signal had been seen.
+
+At least so it appeared, for the searchlight, which had been sweeping
+about near the island, suddenly shot its long finger of light in their
+direction. As the vessel bearing it neared them a bright glow
+enveloped the figures on the raft, who were alternately hugging each
+other and shaking hands over the prospect of their speedy deliverance.
+
+A few minutes later all doubt was dissolved. The approaching vessel
+was the Southern Cross, and the adventurers were soon answering to
+excited hails from her bridge. To lower a boat and get them on board
+once more did not take long, and it was not till late that night that,
+the story of their perils having been told and retold at least twenty
+times, they managed to get to their old bunks.
+
+Never had the mattresses seemed so soft or the sheets so comfortable
+as they did to the tired boys. Their heads had hardly touched the
+pillows before they were off in dreamland--a region in which, on that
+night at least, fires, panthers and sharks raged in inextricable
+confusion.
+
+Before they retired they heard from the lips of Captain Hazzard the
+puzzle their disappearance from the ship had proved. The Southern
+Cross, it appeared, on the day following her collision with the
+floating island, had cruised in the vicinity in the hope of finding
+some trace of the castaways. Her search was kept up until hope had
+been about abandoned. The sight of the glare of the blazing island
+had, however, determined her commander to ascertain its cause, with
+the result that while her searchlight was centered on the strange
+phenomenon the boys' tiny fire signal had been seen by a lookout in
+the crow's nest and the ship at once headed for the little point of
+light.
+
+For his part the commander was much interested in hearing of the
+floating island. It cleared up what had been a great mystery, namely,
+the nature of the obstruction they had struck, and proved interesting
+from a scientific point of view. Captain Hazzard told the boys that
+these great tracts of land were, as Ben had said, not uncommon off the
+mouth of the Amazon, but that it was rarely one ever got so far out to
+sea.
+
+Two weeks later, after an uneventful voyage through tropic waters,
+during which the boys had had the interesting experience of crossing
+the equator, and had been initiated by being ducked in a huge canvas
+pool full of salt water placed on the fore deck, the Southern Cross
+steamed into the harbor of Monte Video, where she was to meet her
+consort, the Brutus, which vessel was to tow her down into the polar
+regions.
+
+A few interesting days were spent in Monte Video and the boys sent
+many letters home and Captain Hazzard forwarded his log books and data
+as obtained up to date. Professor Sandburr spent his time among the
+natives collecting memoranda about their habits while the boys roamed
+at their leisure about the city. They saw a bull fight, a spectacle
+that speedily disgusted them, and witnessed the driving into the
+stock-yards of a huge herd of cattle rounded up by wild and
+savage-looking gauchos on wiry ponies.
+
+One day, while they were walking through a back street leading to some
+handsome buildings, they heard terrible cries coming from a small hut
+in unmistakably American tones.
+
+"Come on, let's see what is the matter?" shouted Frank.
+
+Followed by Billy and Harry, the lad ran toward the mud hut from which
+the cries had issued. As they neared it a terrible-looking figure
+dashed out. Its white duck suit was streaming with red and the same
+color was daubed all over its face and head.
+
+"Oh, boys, save me!" it cried as it ran towards the three lads.
+
+"Why, it's Professor Sandburr!" exclaimed Harry, gazing at the
+crimson-daubed figure; "whatever is the matter?"
+
+"Oh-oh-oh-oh," howled the professor, dancing about, "it's a woman in
+that hut. She threw some stinging stuff all over me."
+
+"Why, it's chile con-carne!" exclaimed Frank, examining the red stuff
+that daubed the unfortunate professor from head to foot; "good
+gracious, what a scare you gave us; we thought you had been attacked
+with knives and terribly cut."
+
+There was a trough of water near by and to it the boys conducted the
+professor, who was half-blinded by the stinging Spanish dish, which is
+a sort of pepper stew. It took a long time to clean him, during which
+quite a crowd gathered and laughed and jeered, but at last they had
+the luckless scientist looking more presentable.
+
+"Now tell us what happened?" asked Frank, as they started back toward
+the city in a hired "volante," or native carriage, that had been
+passing, by good luck, as they finished their cleaning process.
+
+"Well, my dear boys, it's an outrage. I will see the mayor or the
+president about it, or whoever is in charge of those things in this
+land. I saw a fine looking specimen of a hopping sand-toad going into
+that house and I dashed in after it with my net extended. As soon as I
+rushed in I upset a sort of baby carriage that stood by the door. Two
+children, who were in it, started howling in a terrible manner. I know
+a little Spanish and I tried to explain, but before I could do so the
+mother threw a whole pot of that hot stuff over me and called me a
+kidnapper, a robber, a thief. Upon my word I think I may be considered
+lucky that she didn't shoot me."
+
+"I think you may, indeed," agreed the boys, who could hardly keep from
+laughing at the comical sight the professor presented with his head
+cocked on one side and all daubed with the traces of his "hot bath."
+
+Early the next day the Brutus passed a steel hawser to the Southern
+Cross and the two vessels proceeded out of the harbor of Monte Video.
+
+"Well, we're really off for the pole at last," exclaimed Frank, as the
+shores grew dim behind them and the long ocean swell made itself felt.
+
+"Yes," rejoined the professor, who was busy getting specimens of
+jelly-fish in a bucket he lowered overboard by a line. "I wonder what
+sort of creatures I can catch in the ice there. I don't care so much
+about the pole, but I do want to get a 'Pollywoginisius Polaris.'"
+
+"Whatever is that?" asked Frank.
+
+"It's a sort of large pollywog with fur on it like seal," replied the
+professor gravely.
+
+"A sort of fur overcoat," suggested Billy, nudging Frank
+mischievously.
+
+"Exactly," said the professor gravely; "if you see one will you catch
+it for me?"
+
+"I certainly will," replied Billy gravely.
+
+For several days the Brutus and the vessel she was towing kept on down
+the coast. At last one morning the captain announced that they were
+off the coast of Patagonia, where the famous giant tribes of
+aborigines and a kind of ostrich are to be found. The professor was
+greatly excited at this and begged to have the ships stopped and be
+allowed to go ashore.
+
+"I am afraid that will be impossible," rejoined Captain Hazzard; "we
+must get into the Polar regions before the winter sets in, and if we
+delay we shall not be able to do so. No, we must keep on, I am
+afraid."
+
+The Brutus was making good speed at the moment, and her tow was
+cutting obediently through the water after her. Sail had been set on
+all the masts, as there was a favoring breeze. Suddenly there came a
+jarring shock that threw everybody from their feet. The tow-line
+parted under the strain with a report like that of a gun.
+
+"We have struck something," shouted the captain.
+
+"A sunken wreck, probably," said the professor, who did not seem at
+all disturbed.
+
+"Is there any danger?" asked Billy with rather a white face.
+
+"We cannot tell yet till the ship has been examined," replied the
+captain. He gave orders to sound the well and sent some men forward to
+examine the vessel's bow.
+
+Soon the ship's carpenter and Ben Stubbs came hurrying aft with scared
+faces.
+
+"What is it?" demanded the captain, "are we seriously damaged?"
+
+"We have sprung a leak forward and the water is pouring in," was the
+alarming reply.
+
+
+
+
+CHAPTER X.
+
+THE PROFESSOR IS KIDNAPPED.
+
+
+The faces of all grew grave. A leak at sea is a serious menace. The
+point at which the water was entering the Southern Cross was soon
+found to be through a sprained plank a little below the water line.
+Captain Hazzard ordered canvas weighted and dropped overboard around
+the leak so that the pressure of water would hold it there. The
+carpenter's gang then set to work to calk the hole temporarily.
+
+In the meantime the Brutus had put back, blowing her whistle
+inquiringly.
+
+"Send them a wireless message telling them what has happened," the
+commander ordered Frank, who hastened to obey.
+
+The captain of the Brutus ordered out his boat as soon as Frank's
+message had been conveyed to him and came aboard the Southern Cross.
+He agreed, after a consultation with Captain Hazzard, that it would be
+necessary to put in somewhere to refit.
+
+"We are now off the mouth of the Santa Cruz river in Patagonia," said
+Captain Barrington, "it is a good place to lie to. I was there once on
+a passenger steamer that met with an accident. We can shift the cargo
+to the stern till we have raised the bow of the Southern Cross, and
+then we can patch up her prow easily," he said.
+
+All agreed that this was a good plan. There was only one objection,
+and that was the so-called giants of Patagonia, who are hostile to all
+strangers. In view of the large force of men on board the two ships,
+however, and the numerous weapons carried, it was agreed that there
+was not much to be feared from the Patagonians.
+
+The broken steel hawser was at once detached and a new one put in
+place and the two vessels headed for the shore, about one hundred and
+fifty miles distant. They arrived off the mouth of the Santa Cruz
+river the next day and the boys, who had been up before dawn in their
+anxiety to get their first glimpse of "The Land of the Giants," were
+rather disappointed to see stretched before them a dreary looking
+coast with a few bare hills rising a short distance inland. There were
+no trees or grass ashore, but a sort of dull-colored bush grew
+abundantly.
+
+"I thought the giants lived in dense forests," said Billy,
+disgustedly; "this place is a desert."
+
+"It was a fortunate accident though that brought us to this shore,"
+said a voice behind them and Professor Sandburr's bony, spectacled
+face was thrust forward. "I would not have missed it for a great deal.
+I would like to capture a specimen of a Patagonian alive and take him
+home in a cage. The Patagonian dog-flea, too, I understand, is very
+curious."
+
+The boys all laughed at this, but the professor was perfectly serious.
+There is no doubt that he would have liked to have done so and caged
+up a Patagonian where he could have studied him at his leisure.
+
+The Brutus, with leadsmen stationed in her bows to test the depth of
+the water, proceeded cautiously up the river and finally came to
+anchor with her tow behind her about two miles from its mouth. The
+work of shifting some of the cargo of the Southern Cross to the stern
+so as to elevate her bow, was begun at once; as time was an important
+consideration. Soon all was declared ready for the carpenters to start
+work and they were lowered on stages over the side and at once began
+to rectify the trouble. Some of them worked from a boat secured to the
+bow.
+
+"Do you think you can persuade the captain to let us go ashore with
+you?" asked Frank of the professor, who was busy at once getting out
+all his paraphernalia in anticipation of going on what Billy called "a
+bug hunt."
+
+"Certainly," declared the scientist confidently, "come along. I should
+like above all things to have you boys go ashore with me. Besides, I
+may teach you all to become faunal naturalists."
+
+The delighted boys followed the old man to Captain Hazzard's cabin,
+but, to their disappointment, he forbade the expedition peremptorily.
+
+"The Patagonians are dangerous savages," he said, "and I will not
+assume the responsibility of allowing you to risk your lives."
+
+Nor did any persuasion of which the boys or the professor could make
+have any effect in causing the commander to change his mind. He was
+firm as adamant and reluctantly the boys made their way forward and
+watched the carpenters fix the leak, and when that palled they were
+compelled to fall back on fishing for an amusement.
+
+The professor joined ardently in this sport despite his disappointment
+at not being allowed to go ashore. He managed to fix up a net attached
+to an iron ring with which he scooped up all kinds of queer fish out
+of the river, many of which were so ugly as to be repulsive to the
+boys. But the professor seemed to be delighted with them all.
+
+"Ah, there, my beautiful 'Piscatorius Animata Catfisio,'" he would
+say, as he seized a struggling sea monster with a firm grip and
+plunged it into one of his tin tanks. "I'll dissect you to-night. You
+are the finest specimen of your kind I have ever seen."
+
+The boys were suddenly interrupted in their fishing by blood-curdling
+yells from the old scientist. Looking up in alarm they saw him dancing
+about on the deck holding his arm as if in great pain, while in front
+of him on the deck a queer-looking, flat fish with a long barbed tail
+flopped about, its great goggle eyes projecting hideously.
+
+Frank ran forward to pick up the creature and throw it overboard, but
+as he grasped it he experienced a shock that knocked him head over
+heels. As he fell backward he collided with the professor and the two
+sprawled on the deck with the professor howling louder than ever.
+
+"No wonder they're hurt," shouted Ben Stubbs, coming up with a long
+boat-hook, "that's an electric ray."
+
+"An electric what?" asked Billy.
+
+"An electric ray. They carry enough electricity in them to run a small
+lamp, and when they wish they can give you a powerful shock. They kill
+their prey that way."
+
+"Ouch--," exclaimed the professor, who had by this time got up, "the
+ray nearly killed me. Let me look at the brute so that I'll know one
+of them again."
+
+"Why don't you put him in your collection?" asked Frank with a smile,
+although his arm still hurt him where the electric ray had shocked it.
+
+"I want no such fish as that round me, sir," said the professor
+indignantly, and ordered Ben to throw the creature overboard with his
+boat-hook.
+
+After supper that night the boys hung about the decks till bedtime.
+The hours passed slowly and they amused themselves by watching the
+moonlit shores and speculating on the whereabouts of the Patagonians.
+
+Suddenly Billy seized Frank's arm.
+
+"Look," he exclaimed, pointing to a low ridge that stood out blackly
+in the moonlight.
+
+Behind the low eminence Frank could distinctly see a head cautiously
+moving about, seemingly reconnoitering the two ships. In a few seconds
+it vanished as the apparent spy retreated behind the ridge.
+
+"That must have been a Patagonian," said Frank.
+
+"Just think, they are so near to us and we cannot go ashore," sighed
+the professor, who was one of the group. "I wonder if they have any
+dogs with them?"
+
+"I have a good mind to go, anyway," said the old man, suddenly, "I
+would like to write a paper on the habits of the Patagonians and how
+can I if I don't study them at first hand?"
+
+"What if they chopped your head off?" asked Billy.
+
+"They would not do that," rejoined the scientist, with a superior
+smile. "I have a friend who lived with them for a time and then wrote
+a book about them. According to him Captain Hazzard is wrong; they are
+not hostile, but, on the contrary, are friendly to white men."
+
+"Then you think that Captain Hazzard doesn't know much about them?"
+asked Billy.
+
+"I did not say that," replied the professor; "but he may be mistaken
+just like I was about the electric ray, which I thought was a South
+Atlantic skate. Just the same, I mean to find out for myself," he went
+on. "To-night when everyone is asleep but the man on duty, I am going
+to watch my opportunity and go ashore in the boat the carpenters left
+at the bow this afternoon. There are ropes hanging from the prow down
+which I can climb."
+
+Soon after this the boys determined to turn in and, naturally, the
+professor's decision occupied a great deal of their conversation.
+
+"Do you think we ought to tell the captain about what Professor
+Sandburr means to do?" asked Frank of the others.
+
+"I don't think so," said Billy. "He is much older than we are and
+doubtless he knows what he is about. At the same time, though, I think
+we should watch and if he gets into trouble should try and help him
+out of it."
+
+"Very well, then we will all be out on deck at midnight," said Frank,
+"and if we find that the professor is really serious in his intention
+to go ashore in the boat we will try and stop him. If he still
+persists we shall have to tell the captain."
+
+The others agreed that the course that Frank recommended was the best
+one, and they all decided to adopt his plan.
+
+But the boys were heavy sleepers and besides were tired out when they
+sought their bunks, so that when Frank, who was the first to wake,
+opened his eyes it was past one in the morning. With a start the boy
+jumped out of bed and hastily called the others.
+
+"We may not be too late yet," he said, as he hastily slipped into
+trousers, shirt and slippers.
+
+But the boys WERE too late. When they reached the bow they could see
+by peering over that the boat had gone and that the professor had
+penetrated alone into the country of the Patagonians.
+
+Suddenly there came a shot from the shore and a loud cry of:
+
+"Help!"
+
+"It's the professor!" exclaimed Frank; "he's in serious trouble this
+time."
+
+
+
+
+CHAPTER XI.
+
+A BATTLE IN THE AIR.
+
+
+To raise an alarm throughout the ship was the work of a few minutes
+and the watchman, whose carelessness had allowed the professor to slip
+away unnoticed, aroused the indignation of Captain Hazzard, who blamed
+him bitterly for his oversight. Several shots followed the one the
+boys had heard and more cries, but they grew rapidly fainter and at
+the same time the sound of horses galloping away in the distance was
+heard.
+
+"They have carried him off," cried Captain Hazzard.
+
+"Can we not chase them and rescue him?" asked Billy, "we've got plenty
+of men and arms."
+
+"That would be of little use to us," was the reply, "the Patagonians
+are mounted and by this time they have got such a start on us that we
+could never hope to catch up to them on foot."
+
+"Not on foot," put in Frank quietly, "but there is another way."
+
+"What do you mean, boy?"
+
+"That we can assemble the Golden Eagle in a couple of hours if you
+will give us the men to help."
+
+Captain Hazzard thought a minute.
+
+"It seems to be the only chance," he said at last, "but I don't know
+that I ought to let you assume such responsibility."
+
+"We will be in no greater danger than the professor is; much less, in
+fact," urged Frank. "Please let us go. If we can save his life it is
+worth running the risk."
+
+"Perhaps you are right, my boy," said Captain Hazzard at length, "at
+any rate, promise me to run no unnecessary danger."
+
+The promise was readily given and with a cheer the men set to work to
+hoist the cases containing the sections of the aeroplane over the side
+and row them ashore. The work was carried on under the glare of the
+searchlights of the two ships. In two hours' time the Golden Eagle was
+ready for an engine test which showed her machinery to be in perfectly
+good trim.
+
+"She is fit for the flight of her life," declared Frank, as he stopped
+the engine.
+
+"Is everything ready?" asked Captain Hazzard.
+
+"Yes," was the reply, "except for two canteens of water, some
+condensed soup tablets and two tins of biscuit."
+
+"You have your weapons?"
+
+"I have sent to the ship for two 'Express' rifles, each carrying a
+heavy charge and explosive bullets. In addition we have our revolvers
+and some dynamite bombs--the ones that were designed to be used in
+blasting polar ice," said Frank.
+
+"One moment," said Captain Hazzard. He turned and hailed the ship:
+"Bring over six of the naval rockets from the armory!" he ordered.
+
+"If you should need help," he said, in explanation of his order, "send
+up a rocket. They are made so that they are visible by day as well as
+night. In the daylight their explosion produces a dense cloud of black
+smoke visible at several miles. They also make a terrific report that
+is audible for a long distance."
+
+The same boat that brought the boys' weapons carried the rockets and
+their provisions and at about four a. m. they were ready for their
+dash through the air. At the last minute it was decided to take Billy
+Barnes along as he knew something about handling an aeroplane and in a
+pinch could make himself useful.
+
+"Good-bye and good luck," said Captain Hazzard fervently as the engine
+was once more started, with a roar like the discharge of a battery of
+gatling guns. From the exhausts blue flames shot out and the air was
+filled with the pungent odor of exploding gasolene.
+
+With a wave of the hand and amid a cheer that seemed to rend the sky
+the Golden Eagle shot forward as Frank set the starting lever and
+rushed along over the level plane like a thing of life. After a short
+run she rose skyward in a long level sweep, just as the daylight began
+to show in a faint glow in the east.
+
+It rapidly grew lighter as the boys rose and as they attained a height
+of 1,500 feet and flew forward at sixty miles an hour above the vast
+level tract of gravelly desert, by looking backward they could see the
+forms of the two ships, like tiny toys, far behind and below them. On
+and on they flew, without seeing a trace of the professor or the band
+that had undoubtedly made him prisoner.
+
+"We must have overshot the mark," said Frank, as he set a lever so as
+to swing the aeroplane round. "We shall have to fly in circles till we
+can locate the spot where the Patagonians have taken him."
+
+They flew in this manner for some time, sometimes above rugged broken
+land with great sun-baked clefts in it, and sometimes above level
+plains overgrown with the same dull colored brush they had noticed
+fringing the coast.
+
+Suddenly Billy called attention to a strange thing. All about them
+were circling the forms of huge birds. Some of them measured fully ten
+feet from wing tip to wing tip. They had bald, evil-looking heads and
+huge, hooked beaks.
+
+"They are South American condors, the largest birds in existence,"
+cried Harry, as the monstrous fowls, of which fully a hundred were now
+circling about the invaders of their realm, seemed to grow bolder and
+closed in about the aeroplane.
+
+"They mean to attack us," cried Frank, suddenly.
+
+[Illustration: "They Mean to Attack Us."]
+
+As he spoke one immense condor drove full at him, its evil head
+outstretched as if it meant to tear him with its hooked beak. The boy
+struck at it with one arm while he controlled the aeroplane with the
+other and the monstrous bird seemed nonplussed for a moment. With a
+scream of rage it rejoined its mates and they continued to circle
+about the aeroplane, every minute growing, it seemed, more numerous
+and bold.
+
+"We shall have to fire at them," cried Frank at last. "If they keep on
+increasing in numbers they may attack us all at once and wreck our
+airship."
+
+Hastily Harry and Billy unslung their heavy "Express" rifles and began
+firing. Ordinarily it is no easy task to hit a bird on the wing with a
+rifle, but so large a target did the huge bodies present that four
+fell at the first volley. As they dropped some of their cannibal
+companions fell on them and tore them to ribbons in midair. It was a
+horrible sight, but the boys had little time to observe it. Their
+attention was now fully occupied with beating off the infuriated mates
+of the dead birds, who beat the air about the aeroplane with their
+huge wings until the air-storm created threatened to overbalance it.
+
+Again and again the boys fired, but failed to hit any more of the
+birds, although feathers flew from some of the great bodies as the
+bullets whizzed past them.
+
+All at once the condors seemed to come to a decision unanimously.
+Uttering their harsh, screaming cries they rushed at the aeroplane,
+tearing and snapping with beak and claws. The machine yawed under
+their attack till it seemed it must turn over. Still, so far, Frank
+managed to keep it on an even keel.
+
+"Bang! bang!" cracked the rifles again and again, but the loud angry
+cries of the birds almost drowned the sharp sound of the artillery.
+
+It was a battle in the clouds between a man-made bird and nature's
+fliers.
+
+Suddenly Frank gave a shout.
+
+"The dynamite bombs!"
+
+Swiftly and cautiously Harry got one of the deadly explosives ready.
+They were provided with a cap that set them off when they encountered
+any solid substance, as, for instance, when they struck the earth, but
+a small, mechanical contrivance enabled them to be adjusted also so
+that they could be exploded in midair.
+
+"Isn't there danger of upsetting the aeroplane?" gasped Billy, as he
+saw the preparations.
+
+"We'll have to chance that," was Harry's brisk response, "the birds
+are too much for us."
+
+As he spoke he leaned out from the chassis and hurled the bomb high in
+the air. As he cast it out there was a slight click as the automatic
+exploder set itself.
+
+"Hold tight," shouted Frank, setting the sinking planes.
+
+The aeroplane rushed downward like a stone. Suddenly a terrific roar
+filled the air and the boys felt as if their ear drums would be
+fractured. The aeroplane swayed dizzily and Frank worked desperately
+at his levers and adjusters.
+
+For one terrible moment it seemed that the Golden Eagle was doomed to
+destruction, but the brave craft righted herself and soared on.
+
+The bomb had done its work.
+
+Of the huge flock of condors that had attacked the Golden Eagle only a
+bare dozen or so remained. The rest had been killed or wounded by the
+bomb. The survivors were far too terrified to think of pursuing the
+boys and their craft further.
+
+"Thank goodness we have escaped that peril," exclaimed Harry, as they
+sailed onward through the air; "who would ever have thought that such
+birds would have attacked an aeroplane."
+
+"They frequently, so naturalists say, carry off babies and small
+animals to their rocky nests," was Frank's response, "and birds as
+bold as that I suppose resented the appearance of what seemed another
+and larger bird in their realm."
+
+For an hour more the aeroplane soared and wheeled above the baking hot
+plains intersected by their deep gullies, but without result. The boys
+with sinking hearts were beginning to conclude that the professor had
+been carried off and hidden beyond hope of recovery, when Harry, who
+had been peering ahead through the glasses, indicated a distant spot
+behind a ridge with much excitement.
+
+"I can see a horse tethered there," he cried.
+
+The aeroplane was at once shot off in that direction and soon all
+doubt that they were in the vicinity of a band of Patagonians
+vanished. As the air craft rushed forward several tethered horses
+became visible and a column of smoke was seen rising from a deep gully
+behind the ridge. No doubt the Patagonians thought themselves well
+hid.
+
+So secure did they feel, seemingly, that not even a sentry was
+visible.
+
+"Do you think they are the same band that kidnapped the professor?"
+asked Billy.
+
+"There's not much doubt of it," said Frank.
+
+"At any rate we shall soon see," concluded Harry, as the aeroplane
+shot directly above the encampment of the giant Patagonians. Gazing
+downward the boys could see one of the savages, a huge figure more
+than six feet tall, in a feather mantle and armed with a formidable
+looking spear, pacing up and down, as if he were a chief of some kind.
+This belief was confirmed when one of the other tribesmen approached
+the man in the long cloak and addressed something to him with a low
+obeisance. Frank had by this time put the muffler in operation and
+throttled down the engine so that the aeroplane swung in lazy circles
+above the Patagonians, entirely unnoticed by them.
+
+While they gazed the boys saw a figure led from a rude tent by several
+of the Patagonians, of whom there seemed to be two or three hundred in
+the camp. Instantly a loud yelling went up and several of the natives
+began a sort of dance, shaking their spears menacingly and wrapping
+their feather cloaks tightly about their tall figures.
+
+"It's the professor!" shouted Frank, indicating the captive who had
+been taken from the tent.
+
+"They are going to burn him alive!" shouted Harry in a voice of horror
+the next moment, pointing to the fire.
+
+Indeed, it seemed so. The Patagonians began piling fresh bundles of
+wood on their fire, the smoke of which the boys had seen from far off.
+Their savage yells and cries filled the air.
+
+
+
+
+CHAPTER XII.
+
+ADRIFT!
+
+
+Six of the huge warriors picked up the unfortunate professor, who was
+bound hand and foot, and were preparing to carry him toward the fire
+when there came a startling interruption to their plans.
+
+With a roar as if the desolate mountains about them were toppling
+about their ears one of the dynamite bombs carried by the boys was
+dropped and exploded a short distance from the camp. A huge hole was
+torn in the earth and a great cloud of dust arose.
+
+Shrieks and cries filled the air and, although none of them was hurt,
+the Patagonians rushed about like ants when some one has stirred up
+their nests. Suddenly one of them happened to look upwards and gave a
+wild yell.
+
+Instantly the tribesmen, without waiting to pick up any of their
+possessions, fled for their horses and mounting them rode out of sight
+without daring to look round. To accelerate their progress the boys
+sent another dynamite bomb and two rockets after them, and then
+descended to pick up the professor who, bound as he was, had been left
+on the ground and was quite as much in the dark as to what he owed his
+escape to as the Indians were.
+
+"Oh, boys!" he exclaimed, as the machine glided to earth and the boys
+stepped out, "you were just in time. I really believe they meant to
+make soup out of me. They were worse than the electric ray, a great
+deal. Oh, dear, I wish I had obeyed Captain Hazzard, but I wanted to
+get a specimen of a Patagonian dog-flea. They are very rare."
+
+"Did you get one?" asked Frank, laughing in spite of himself at the
+woe-begone figure of the professor, who, his bonds having been cut,
+now stood upright with his spectacles perched crookedly on his nose.
+
+"I did not," moaned the man of science, who seemed more grieved over
+his failure to collect the rare specimen than he did over his own
+narrow escape, "there is every other kind of flea around here, though,
+I found that out while I was in the tent."
+
+"Come, we had better be going," said Frank at length, after they had
+explored the camp and picked up some fine feather robes and curious
+weapons which the Patagonians had left behind them in their hurry to
+escape.
+
+"The Patagonians might take it into their heads to come back and
+attack us and then we should be in a serious fix."
+
+All agreed that it was wise not to linger too long in the camp and so
+a few minutes later the Golden Eagle was sent into the air again, this
+time with an added passenger.
+
+"Dear me, this is very remarkable," said the professor, "quite like
+flying. I feel like a bird," and he flapped his long arms till the
+boys had to laugh once more at the comical man of learning.
+
+As they flew along the professor explained to them that after he had
+taken the boat he had heard a dog barking ashore, and being confident
+that the Patagonians were friendly people and that it was a Patagonian
+dog he heard, he determined to do some exploring in search of the
+Patagonian dog-flea. He had only crawled a few steps from the river
+bank, however, when he felt himself seized and carried swiftly away.
+It was then that he had fired the shot the boys heard. Later he had
+managed to break loose and then had discharged his revolver some more,
+without hitting anybody, however.
+
+The Patagonians had then bound him and tied him to the back of a horse
+and rapidly borne him into the interior. They might not have meant any
+harm to him at first, he thought, but when they found him examining a
+dog with great care they were convinced the simple-minded old man was
+a witch doctor and at once sentenced him to be burned to death.
+
+"How about your friend that said that the Patagonians were a friendly
+race?" asked Billy, as the professor concluded his narrative.
+
+"I shall write a book exposing his book," said the professor, with
+great dignity.
+
+Nothing more occurred till, as they drew near the ships, Frank waved
+his handkerchief and the others fired their revolvers in token of the
+fact that they had been successful in their quest. In reply to these
+joyous signals the rapid-fire gun of the Southern Cross was fired and
+the air was so full of noise that any Patagonians within twenty miles
+must have fled in terror.
+
+The professor, looking very shamefaced, was summoned to Captain
+Hazzard's cabin soon after he had arrived on board and put on clean
+garments. What was said to him nobody ever knew, but he looked
+downcast as one of his own bottled specimens when he left the cabin.
+By sundown, however, he had quite recovered his spirits and had to be
+rescued from the claws of a big lobster he had caught and which
+grabbed him by the toe as soon as he landed it on deck.
+
+In the meantime the aeroplane was "taken down" and packed up once more
+while the boys came in for warm congratulations on the successful
+outcome of their aerial dash to the rescue. Captain Hazzard himself
+sent for them and complimented them highly on their skill and courage.
+
+"I shall mention your achievement in the despatches I shall send north
+by the Brutus," he said in conclusion to the happy boys.
+
+The damage to her bow being repaired, there was nothing more to keep
+the Southern Cross and her escort in the dreary river, and with no
+regrets at leaving such a barren, inhospitable country behind them,
+the pole-seekers weighed anchor early the next day.
+
+Ever southward they forged till the weather began to grow chilly and
+warm garments were served out to the men from the storerooms of the
+Southern Cross. To the boys the cold was welcome, as it meant that
+they were approaching the goal of their journey.
+
+Captain Barrington doubled watches day and night now, for at any
+moment they might expect an encounter with a huge iceberg. In the
+antarctic these great ice mountains attain such bulk that they could
+crush the most powerful ship like an eggshell. It behooves all
+mariners venturing into those regions, therefore, to keep a most
+careful lookout for them.
+
+One day soon after dinner, while the boys were on the fore peak
+chatting with Ben Stubbs, the old bos'n suddenly elevated his nose,
+drew in a long breath and announced:
+
+"I smell ice."
+
+Recollecting that Ben had said that he "smelled land" on another
+memorable occasion, the boys checked their disposition to laugh,
+although the professor, who was trying to dissect a strange little
+fish he had caught the day before, ridiculed the idea.
+
+"Ice being a substance consisting of frozen water and without odor,
+what you say is a contradiction in terms," he pronounced with much
+solemnity.
+
+"All right, professor," said Ben, with a wink at the boys, "maybe ice
+ain't as easy to tell as an electric ray, but just the same I'm an old
+whaling man and I can smell ice as far as you can smell beefsteak
+frying."
+
+This was touching on the scientist's weak spot, for like many men of
+eminence, he was nevertheless fond of a good dinner and his alacrity
+in answering meal calls had become a joke on board.
+
+"You are arguing 'ad hominum,' my dear sir," spoke the professor with
+dignity. "Ice and beefsteak have no affinity for one another, nor do
+they partake of the same qualities or analyses."
+
+Whatever Ben might have said to this crushing rejoinder was lost
+forever, for at this moment there was a great disturbance in the water
+a short distance from the ship. The boys saw a whale's huge dark form
+leap from the waves not forty feet from the bow and settle back with a
+crash that sent the water flying up in the air like a fountain.
+
+"Whale ho!" shouted Ben, greatly excited. "Hullo," he exclaimed the
+next instant, "now you'll see some fighting worth seeing."
+
+As he spoke, a form dimly seen, so near to the surface was it, rushed
+through the water and crashed headlong into the whale.
+
+"What is it, another whale?" asked Billy.
+
+"No, it's a monster sword-fish," cried Ben, "and they are going to
+fight."
+
+The water grew crimson as the sword-fish plunged his cruel weapon into
+the great whale's side, but the monster itself, maddened by its wound,
+the next instant charged the sword-fish. Its great jaws opened wide as
+it rushed at its smaller enemy, for which however, it was no
+match,--for the sword-fish doubled and swam rapidly away. The next
+instant it dived, and coming up rammed the whale with its sword once
+more. With a mighty leap the sea monster mounted clear of the water
+once more, the blood spouting from its wounds.
+
+But its strength was gone and it crashed heavily downward while it was
+in mid-spring. A warning shout from Ben called the attention of
+everybody who had been watching the fight to a more imminent danger to
+the ship. The giant cetacean in falling to its death had struck the
+towing cable and snapped it under its huge bulk as if the stout hawser
+had been a pack thread.
+
+"We are adrift," shouted Captain Barrington, rushing forward with
+Captain Hazzard by his side.
+
+Another cry of alarm mingled with his as he uttered it.
+
+"The iceberg!" cried Ben.
+
+The old sailor pointed ahead and there, like a huge ghost drifting
+toward them, was a mighty structure of ice--the first berg the boys
+had ever seen. With its slow advance came another peril. The air grew
+deathly cold and a mist began to rise from the chilled sea.
+
+"Signal the Brutus!" shouted Captain Barrington, but the fires had
+been extinguished on the Southern Cross when she was taken in tow, and
+she had nothing to signal with but her rapid firing gun. This was
+fired again and again and soon through the mist there came back the
+low moan of the siren of the Brutus.
+
+"They won't dare to put back after us in this," exclaimed Captain
+Barrington, as he stood on the bridge with the boys beside him, "we
+shall have to drift helplessly here till the iceberg passes or--"
+
+"Until we are crushed," put in Captain Hazzard quietly, "wouldn't it
+be as well to have the boats made ready for lowering," he went on.
+
+"A good idea," agreed Captain Barrington. Ben Stubbs was summoned aft
+and told to give the necessary orders, and soon the men were at work
+clearing the life-boats in case things should come to the worst.
+
+The mist grew momentarily denser and the cold more intense, yet so
+critical was the situation that nobody thought of leaving the decks to
+don warmer clothing. The fog, caused by the immense berg chilling the
+warmer ocean currents, was now so thick that of the mighty berg itself
+they could perceive nothing. The knowledge that the peril was
+invisible did not make the minds of those on board the drifting vessel
+any the easier.
+
+"If only we had steam we could get out of the berg's path," said
+Captain Barrington, stamping his foot.
+
+"Couldn't we hoist sail," suggested Frank.
+
+"There is no wind. I wish there were," replied the captain, "then it
+would blow this mist away and we could at least see where we are
+driving to."
+
+In breathless silence and surrounded by the dense curtain of freezing
+mist the polar ship drifted helplessly on, those on board realizing
+that at any moment there might come the crash and disaster that would
+follow a collision with the monster berg.
+
+Suddenly there came a shock that almost threw those on the bridge off
+their feet.
+
+Hoarse cries and shouts sounded through the mist from the bow of the
+ship, which was no longer visible in the dense smother.
+
+Above all the confused noises one rang out clear and terrible.
+
+"The berg has struck us. We are sinking!" was the terrible cry.
+
+
+
+
+CHAPTER XIII.
+
+THE SHIP OF OLAF THE VIKING.
+
+
+"Stop all that confusion," roared Captain Barrington through his
+megaphone, which he had snatched from its place on the bridge.
+
+Silence instantly followed, only to be succeeded by a tearing and
+rending sound.
+
+The rigging of the foremast had caught in a projecting ridge of the
+berg and was being torn out. The ship trembled and shook as if a giant
+hand was crushing her, but so far her heavy timbers seemed to have
+stood the shock. Presently the noises ceased and the air began to grow
+less chilly.
+
+"I believe we are free of the berg!" shouted Captain Hazzard.
+
+The rapid clearing away of the dense fog that had hung like a pall
+about the seemingly doomed ship confirmed this belief. By great good
+fortune the Southern Cross had been spared the fate of many ships that
+venture into the polar seas, and the boys gazing backward from the
+bridge could see the mighty berg, looking as huge as a cathedral,
+slowly increasing its distance from them, as it was borne along on the
+current.
+
+"Hurrah, we are safe!" cried Harry.
+
+"Don't be too sure," warned Captain Barrington. "I hope we are, but
+the vessel will have to be examined before we can be certain. In any
+event our foremast and bowsprit are sad wrecks."
+
+The portions of the ship he referred to were, indeed, badly damaged.
+The shrouds supporting the foremast had been ripped out by the berg on
+the port or left hand side of the vessel, and her jibboom had been
+snapped off short where the berg struck her. Two boats had, besides,
+been broken and the paint scraped off the polar ship's sides.
+
+"We look like a wreck," exclaimed Billy.
+
+"We may think ourselves lucky we got off so easily," said Captain
+Barrington, "we have just gone through the deadliest peril an
+antarctic ship can undergo."
+
+The Brutus now came gliding up, and after congratulations had been
+exchanged between the two ships, a new hawser was rigged and the
+Southern Cross was once more taken in tow.
+
+"I don't want any more encounters with icebergs," said Billy, as the
+ship proceeded toward her goal once more.
+
+"Nor I," spoke the others.
+
+"It's a pity this isn't at the north pole," said the professor, who
+was varnishing dried fish in the cabin, where this conversation took
+place.
+
+"Why?" asked Frank.
+
+"Because, if it had been, there might have been a polar bear on that
+iceberg. I have read that sometimes they drift away on bergs that
+become detached and are sighted by steamers quite far south."
+
+"Why,--do you want a polar bear skin," asked Billy, "you can buy lots
+of them in New York."
+
+"Oh, I don't care about the polar bear," said the professor quickly,
+"but the creatures have a kind of flea on them that is very rare."
+
+At the idea of hunting such great animals as polar bears for such
+insignificant things as fleas, the boys all had to laugh. The
+professor, who was very good-natured, was not at all offended.
+
+"Small animals are sometimes quite as interesting as large ones," was
+all he said.
+
+The next day the rigging and bowsprit were refitted and further and
+further south steamed the Brutus with the polar ship in tow. The fires
+of the Southern Cross had now been started and her acetylene gas plant
+started going as the heat and light were needed. Icebergs were now
+frequently met with and the boys often remained on deck at night,
+snugly wrapped in furs, to watch the great masses of ice drift by.
+
+Although they were as dangerous as ever, now that the ships were in
+cooler water the bergs did not create a fog as they did in the warmer
+region further north. By keeping a sharp lookout during the day and
+using the searchlights at night, Captain Barrington felt fairly
+confident of avoiding another encounter with an ice mountain. The
+damage the ship had sustained in her narrow escape from annihilation
+had proved quite difficult to repair, though before the vessel reached
+the sixtieth parallel it had been adjusted.
+
+"Well, boys," announced Captain Hazzard one day at noon, "we are now
+not more than three hundred miles from the Great Barrier."
+
+"Beyond which lies the polar mystery," exclaimed Frank.
+
+Captain Hazzard glanced at him quickly.
+
+"Yes, the polar mystery," he repeated, "perhaps now is as good a time
+as any for telling you boys the secret of this voyage. Come to my
+cabin and I will tell you one of the objects of our expedition, which
+hitherto has been kept a secret from all but the officers."
+
+The excitement of the boys may be imagined as they followed the
+captain to his cabin and seated themselves on a seat arranged above
+the radiator.
+
+"It's the ship of Olaf," whispered Billy to Harry.
+
+"Of course," began Captain Hazzard, "the main object of this
+expedition is to plant the flag of the United States at 'furthest
+south,' even if not at the pole itself."
+
+"And to capture a South Polar flea and a fur-bearing pollywog," put in
+the professor, who had included himself in the invitation to the boys.
+
+"Exactly," smiled the captain, "but there is still another object
+scarcely of less importance than the ones that I and the professor,"
+he added with a smile, "have enumerated."
+
+"You boys have all heard of the daring rovers who set out centuries
+ago in their ships to explore unknown oceans?"
+
+The boys nodded.
+
+"You mean the Vikings?" asked Frank.
+
+"Yes," replied the captain. "Well, some time ago a member of one of
+our great scientific bodies, while traveling in Sweden, discovered in
+a remote village an odd legend concerning some sailors who claimed to
+have seen an old Viking ship frozen in the ice near the Great Barrier.
+They were poor and superstitious whalemen and did not dare to disturb
+it, but they brought home the story."
+
+"And you think the ship is still there," broke in Harry.
+
+"If they really saw such a thing there is every reason to suppose that
+it is," rejoined the lieutenant. "In the ice anything might be
+preserved almost indefinitely. Providing the yarn of the whalemen is
+true, we now come to the most interesting part of the story. The
+scientist, who has a large acquaintance among librarians and
+custodians of old manuscripts in European libraries, happened to
+mention one night to a friend what he had heard in the little
+Norwegian fishing village. His friend instantly surprised him by
+declaring that he had an idea what the ship was.
+
+"To make a long story short, he told him that years before, while
+examining some manuscripts in Stockholm, he had read an account of a
+Viking ship that in company with another had sailed for what must have
+been the extreme South Pacific. One of the ships returned laden with
+ivory and gold, which latter may have been obtained from some mine
+whose location has long since been lost, but the other never came
+back. That missing ship was the ship of Olaf the Rover, and as her
+consort said, she had last been seen in the South Pacific. The
+manuscript said that the returned rovers stated that they had become
+parted from the ship of Olaf in a terrific gale amid much ice and
+great ice mountains. That must have meant the antarctic regions. This
+much they do know, that Olaf's ship was stripped of her sails and
+helpless when they were compelled by stress of weather to abandon her.
+It is my theory and the theory of a man high in the government, who
+has authorized me to make this search, that the ship of Olaf was
+caught in a polar current and that the story heard so many years after
+about the frozen ship in the ice is true."
+
+"Then somewhere down there along the Great Barrier there is a Viking
+ship full of ivory and gold, you believe?" asked Frank.
+
+"I do," said the captain.
+
+"And the ice has preserved it all intact?" shouted Billy.
+
+"If the ship is there at all she is undoubtedly preserved exactly as
+she entered the great ice," was the calm reply.
+
+"Gosh!" was the only thing Billy could think of to say.
+
+"Sounds like a fairy tale, doesn't it?" gasped Harry.
+
+"Maybe some Viking fleas got frozen up, too," chirped the professor,
+hopefully. "What a fine chance for me if we find the ship."
+
+"Have you the latitude and longitude in which the whalers saw the
+frozen vessel?" asked Frank.
+
+"I have them, yes," replied the captain, "and when the winter is over
+we will set out on a search for it. On our march toward the pole that
+will make only a slight detour."
+
+"Was it for this that you wanted to have our aeroplane along?" asked
+Frank, his eyes sparkling.
+
+"Yes," was the reply, "in an airship you can skim high above the
+ice-fields and at a pace that would make an attempt to cover unknown
+tracts on foot ridiculous. If the Viking ship is to be found it will
+have to be your achievement."
+
+Captain Hazzard was called out on deck at this juncture and the boys,
+once he was out of the room, joined in a war dance round the swinging
+cabin table.
+
+"Boys, will you take me along when you go?" asked the professor
+anxiously. "If there is any chance of getting a Viking flea I would
+like to. It would make my name famous. I could write a book about it,
+too."
+
+"But you've got a book to write already about the Patagonians,"
+objected Frank.
+
+"Bless me, so I have," exclaimed the absent-minded old man. "However
+that can wait. A Viking flea would be a novelty indeed."
+
+At this moment loud tramplings on the deck overhead and shouts
+apprised them that something out of the ordinary must be occurring.
+Just as they were about to emerge from the cabin the captain rushed
+in. He seemed much excited.
+
+"My fur coat, quick," he cried, seizing the garment from Frank, who
+had snatched it from its peg and handed it to him.
+
+"What has happened?" asked Frank.
+
+The words had hardly left his lips before there came a terrible
+grinding and jarring and the Southern Cross came to a standstill. Her
+bow seemed to tilt up, while her stern sank, till the cabin floor
+attained quite a steep slope.
+
+"What can be the matter?" cried the professor, as he dashed out after
+the boys and the captain, the latter of whom had been much too excited
+to answer Frank's question.
+
+
+
+
+CHAPTER XIV.
+
+MAROONED ON AN ICE FLOE.
+
+
+"We have struck a polar reef!"
+
+It was Captain Barrington who uttered these words after a brief
+examination.
+
+"Do you think we will be able to get off?" Frank asked Ben Stubbs, who
+with the boys and the rest of the crew was in the bow peering down at
+what appeared to be rocks beneath the vessel's bow, except that their
+glitter in the lanterns that were hung over the side showed that the
+ship was aground on solid ice.
+
+"Hard to say," pronounced Ben. "These polar reefs are bad things. They
+float along a little below the surface and many a ship that has struck
+them has had her bottom ripped off before you could say 'knife.'"
+
+"Are we seriously damaged?" asked Billy, anxiously gazing at the
+scared faces around him.
+
+"I hope not," said the old salt; "there is one thing in our favor and
+that is that we were being towed so that our bow was raised quite a
+bit, and instead of hitting the ice fair and square we glided up on
+top of it."
+
+Another point in favor of the ship's getting off was that there had
+been no time to reshift the cargo, which, it will be recalled, had
+been stowed astern when her bow was sprung off Patagonia, so that she
+rode "high by the head," as sailors say. So far as they could see in
+the darkness about twenty feet of her bow had driven up onto the polar
+reef. The Brutus had stopped towing in response to the signal gun of
+the Southern Cross in time to prevent the towing-bitts being rooted
+out bodily or the cable parting.
+
+"There is nothing to be done till daylight," pronounced Captain
+Barrington, after an examination of the hold had shown that the vessel
+was perfectly dry. "The glass indicates fair weather and we'll have to
+stay where we are till we get daylight."
+
+Little sleep was had by any aboard that night, and bright and early in
+the morning the boys, together with most of the crew, were on deck and
+peering over the bow. The day was a glorious one with the temperature
+at two below zero. The sun sparkled and flashed on the great ice-reef
+on which they had grounded, and which in places raised crested heads
+above the greenish surface of the sea.
+
+No water had been taken on in the night, to the great relief of the
+captain, and soon a string of gaudy signal flags were set which
+notified the Brutus, lying at anchor about a mile away, to stand by.
+The hawser had been cast off over night and so the Brutus was free to
+steam to any position her captain thought advisable. As soon as the
+signalling was completed he heaved anchor and stood for a point about
+half-a-mile to the leeward of the Southern Cross, where he came to
+anchor once more.
+
+Breakfast, a solid meal as befitted the latitude in which they were,
+was hastily despatched and the boys bundled themselves up in polar
+clothes and hurried out on deck to see what was going forward. Captain
+Barrington, after a short consultation with Captain Hazzard, decided
+to order out boat parties to explore the length and depth of the
+ice-reef so that he could make plans to free his ship off her prison.
+
+The boys begged to be allowed to accompany one of the boat parties and
+so did the professor. Their requests were finally acceded to by the
+two captains and they formed part of the crew of Boat No. 3, in charge
+of Ben Stubbs.
+
+"Wait a minute," shouted the professor, as, after the boat to which
+they were assigned lay ready for lowering, the boys clambered into
+her.
+
+"What's the matter?" demanded the boys.
+
+"I want to get my dredging bucket," exclaimed the man of science,
+"this is a fine opportunity for me to acquire some rare specimens."
+
+He dived into his cabin, the two ends of his woolen scarf flying out
+behind him like the tail of some queer bird. He reappeared in a second
+with the bucket, an ordinary galvanized affair, but with a wire-net
+bottom and a long rope attached, to allow of it being dragged along
+the depths of the sea.
+
+"All ready!" shouted Frank, as the professor clambered into the boat.
+
+The "falls" rattled through the blocks and the boat struck the water
+with a splash, almost upsetting the professor, who was peering over
+the side through his thick spectacles as if he expected to see some
+queer polar fish at once. The crew swarmed down the "falls," and as
+Ben gave the order, pulled away for the outer end of the reef, the
+station assigned to them.
+
+In accordance with their instructions when they arrived at the end of
+the reef, the crew, headed by Ben Stubbs, left the boat and tramping
+about on the slippery ice tried to ascertain its thickness and how far
+under water it extended. The boys soon tired of sitting idle in the
+boat and, as they had been forbidden to land on the treacherous ice of
+the reef, cast about for something to do. The professor soon provided
+a digression.
+
+"Look there," he suddenly shouted, pointing at a black triangular
+shaped object that was moving about on the green water a short
+distance from the boat.
+
+"What can it be?" wondered Billy.
+
+"Some sort of rare fish, I don't doubt," rejoined the professor.
+"Let's row out and see."
+
+The boys, nothing loath, shoved off, and as Ben and the crew of the
+boat were far too busy sounding and poking about on the reef to notice
+them, they rowed off unobserved.
+
+The triangular object proved elusive, and after rowing some time, the
+boys found they had come quite a distance from the ship without
+getting much nearer to it. Suddenly a great, shining black back curved
+itself out of the water and the boys saw that the sharp triangular
+thing was an immense dorsal fin attached to the back of a species of
+whale they had not so far seen, although they had sighted many
+varieties since entering the Antarctic regions.
+
+"Let's give it a shot," cried Billy, and before any one could stop
+him, the young reporter fired at the creature.
+
+To their amazement, instead of diving, as do most whales when injured
+by a bullet or otherwise, the creature raised its blunt head and gazed
+at them out of a wicked little red eye.
+
+"What--what--what's the matter with him do you suppose?" gasped Billy.
+
+As he spoke the whale began lashing the water with its tail till the
+white foam spread all about it, slightly flecked with red here and
+there, in token that Billy's shot had struck it.
+
+"I'm afraid that we are in for serious trouble," suddenly said the
+professor.
+
+"Why, you don't mean that the creature is bold enough to attack us?"
+gasped Billy.
+
+"That's just what I do," exclaimed the professor, apprehensively.
+
+"The creature is a killer whale--an animal as ferocious as a shark and
+far more bold. I should have recognized what it was when I saw that
+sharp fin cruising about."
+
+"We must row back," shouted Frank, and he and Harry sprang to the
+oars.
+
+But they were too late. With a flashing whisk of its tail the
+ferocious killer whale dived, and when it came up its head was within
+twenty feet of the boat.
+
+"Pull for that floe!" shouted the professor, pointing to a small
+island of ice floating about not far from them. It was their only
+chance of escape, and the boys gave way with a will. But pull as they
+would their enemy was faster than they. Just as the nose of their boat
+scraped the floe the great "killer" charged.
+
+Frank had just time to spring onto the floe and drag Harry after him
+when the monster's head rammed the boat, splitting it to kindling wood
+with a terrible crackling sound. The stout timbers might as well have
+been a matchbox, so far as resistance to the terrific onslaught was
+concerned.
+
+Billy jumped just as the boat collapsed under him, and gained the
+floe. But where was the professor?
+
+For an instant the terrible thought that he had perished flashed
+across the boys' minds, but just then a cry made them look round, and
+they saw the unfortunate scientist, blue with cold and dripping with
+icy water, come clambering over the other side of the little floe on
+which they stood. He had been hurled out of the boat when the whale
+charged and cast into the water. His teeth were chattering so that he
+could hardly speak, but he still had his bucket, and insisted on
+examining it to see if any creatures had been caught in it when he
+took his involuntary plunge.
+
+The whale, after its charge and the terrific bump with which it struck
+the boat, seemed to be stunned and lay quietly on the water a few feet
+from the floe, from which it had rebounded.
+
+"I'll bet he's got a headache," exclaimed Billy.
+
+"Headache or no headache, I don't see how we are going to get off this
+floe unless we can attract the attention of the ship, and we are
+drifting further away from it every minute," said Frank, gravely.
+
+"Let's fire our pistols," suggested Billy.
+
+"I didn't bring mine," said Frank.
+
+"Nor I," said Harry.
+
+"N-n-n-n-or I," chattered the shivering professor.
+
+"Gee whitakers," shouted Billy, "and to top the bad luck, I left mine
+in the boat. I laid it on a seat after I had fired at the whale."
+
+"B-b-b-b-boys, w-w-w-w-w-hat are we g-g-g-oing to d-d-d-do?" shivered
+the scientist.
+
+"Shout," said Frank; "come on, all together."
+
+They shouted at the tops of their voices, but in the clear polar air,
+rarified as it is, sound does not carry as well as in northern
+latitudes, and there was no response.
+
+All the time the floe, slowly revolving in the current like a floating
+bottle, was drifting further and further from the ships. The situation
+was serious, and, moreover, the scientist was evidently suffering
+acutely, although he made no complaint, not wishing to add to their
+anxieties. Frank, however, insisted on their each shedding a garment
+for the professor's benefit, and although the scientist at first
+refused them, he finally consented to don the articles of dry apparel
+and seemed to be much comforted by their warmth.
+
+Faster and faster the floe drifted, and they were now almost out of
+sight of the ships. The boys' faces, although they tried not to show
+their fear, grew very pale. There seemed to be no prospect of their
+being saved, and in the rigorous cold of that climate they knew they
+could not survive many hours without food or drink.
+
+Suddenly Frank, who had been gloomily watching the progress of the
+floe, gave a shout of surprise.
+
+"What's the matter?" said Harry.
+
+"Are we g-g-g-g-going d-d-d-d-down?" gasped the professor.
+
+
+
+
+CHAPTER XV.
+
+DYNAMITING THE REEF.
+
+
+"No," shouted the boy, "not that, but I think I see a chance of our
+being saved!"
+
+"Have they seen us from the ships?" asked Billy.
+
+"No, but the floe has struck a different current and we are drifting
+back."
+
+"Are you s-s-s-sure of t-t-t-this?" asked the professor.
+
+"Certain," replied Frank; "I have been watching the progress of other
+pieces of drifting ice and the current seems to take a distinct curve
+here and radiate backward toward the pole."
+
+"Then we are saved--hurray!" shouted Billy, dancing about on the
+slippery ice, and falling headlong, in his excitement, on the
+treacherous footing it afforded.
+
+"No use hollering till we are out of the woods," said Frank; "the
+current may make another turn before we land near the ships."
+
+This checked the enthusiasm and the boys all fell to anxiously
+watching the course their floe was likely to pursue.
+
+"There's our whale," shouted Billy, suddenly. "Look what a smash on
+the nose he got."
+
+The great monster seemed to have recovered from its swoon and was now
+swimming in slow circles round the floe, eyeing the boys malevolently,
+but not offering to attack them. Evidently it was wondering, in its
+own mind, what it had struck when it collided with the boat and the
+floe.
+
+The floe drifted onward, with the vessels' forms every moment growing
+larger to the boys' view. All at once a welcome sound rang out on the
+nipping polar air.
+
+"Boom!"
+
+"They have missed us and are firing the gun," cried Frank.
+
+"That's what," rejoined Billy; "and we are going to get a terrible
+lecture when we get back on board, too."
+
+Soon the floe, drifting steadily southward, by the strange freak of
+the antarctic current, came in view of the lookouts on the ships, who
+had been posted as soon as the boys were missed. The boats were at
+once despatched, and headed for the little ice island.
+
+The killer whale suddenly took it into his head, as the boats drew
+near, to try one more attack, but Dr. Watson Gregg, the ship's
+surgeon, who stood in the bow of the first boat, saw the ferocious
+monster coming and, with three quick bullets from a magazine rifle,
+ended the great brute's career forever. His huge, black bulk, with its
+whitish belly and great jaws, floated on the surface for a few
+minutes, and the boys estimated his length at about thirty feet.
+
+"Room enough there to have swallowed us all up," commented Billy, as
+they gazed at the monster.
+
+"Well, young men, what have you got to say for yourselves?" asked Dr.
+Gregg, as the boats drew alongside.
+
+The boys all looked shamefaced as they got into the boat, and two
+sailors assisted the half-frozen professor into it. They realized that
+they had been guilty of a breach of discipline in taking off the boat,
+and that, moreover, their disobedience had cost the expedition one of
+its valuable assets, for there was no hope of ever putting the smashed
+craft together again.
+
+On their return to the ship Captain Hazzard did not say much to them,
+but what he did say, as Billy remarked afterward, "burned a hole in
+you."
+
+However, after a hearty dinner and a change of clothing, they all,
+even the professor--who seemed none the worse for the effects of his
+cold bath--cheered up a bit, more especially as Captain Barrington had
+announced that he had a plan for getting the ship off the reef. Ben
+Stubbs, who had, with his crew, been taken off the end of the
+obstruction by another boat, had announced that the depth of the
+obstruction did not seem to exceed twenty feet and its greatest width
+forty. Where the ship's bow rested the breadth was about thirty feet
+and the depth not more than twenty.
+
+"My gracious," suddenly cried the professor as the boys came out from
+dinner; "I have suffered a terrible loss!"
+
+His face was so grave, and he seemed so worried, that the boys
+inquired sympathetically what it was that he had lost.
+
+"My bucket, my dredging bucket," wailed the scientist. "I was too cold
+to examine it thoroughly and I recollect now that I am sure it had
+some sort of sea-creatures in the bottom of it."
+
+"What has become of it?" asked Frank, hardly able to keep from
+laughing.
+
+"I left it on the ice floe," wailed the professor. "I must have it."
+
+"Well, if it's on the floe it will have to stay there," remarked
+Frank. "There seems to be no way of getting it off."
+
+"I wonder if the captain wouldn't send out some men in a boat to look
+for it," hopefully exclaimed the collector, suddenly.
+
+"I shouldn't advise you to ask him," remarked Ben Stubbs, who just
+then came up, his arms laden with packages. "We've lost one boat
+through going after peppermints or specimints, or whatever you call
+'em."
+
+"Possibly, as you say, it would not be wise," agreed the professor;
+"never mind, perhaps I can catch a fur-bearing pollywog at the South
+Pole."
+
+He seemed quite cheered up at this reflection and smiled happily at
+the thought of achieving his dream.
+
+"What have you got there, Ben?" asked Billy, pointing to the
+queer-looking boxes and packages the boatswain was carrying.
+
+"Dynamite, battery boxes, and fuses," replied the old sailor.
+
+"Whatever for?" asked the young reporter. "Are you going to blow up
+the ship?"
+
+"Not exactly, but we are going to blow her OUT."
+
+"Dynamite the ice, you mean?"
+
+"That's it."
+
+"Hurray, we'll soon be free of the ice-drift," cried Harry, as they
+followed the boatswain forward and watched while he and several of the
+crew drilled holes in the ice and adjusted the dynamite on either side
+of the bow, at a distance of about two hundred feet from the ship in
+either direction.
+
+Caps of fulminate of mercury were then affixed to the explosive and
+wires led from it to the battery boxes.
+
+"How will that free us?" asked the professor, who, like most men who
+devote all their time to one subject, was profoundly ignorant of
+anything but deep sea life and natural history.
+
+"It is the nature of dynamite to explode downwards," said Frank. "When
+that charge is set off it will blow the ice away on either side and we
+shall float freely once more."
+
+"Wonderful," exclaimed the professor. "I had better get my deep sea
+net. The explosion may kill some curious fish when it goes off."
+
+He hurried away to get the article in question, while the boys stood
+beside Captain Hazzard, who was about to explode the heavy charges.
+Everybody was ordered to hold tight to something, and then the
+commander pushed the switch.
+
+"Click!"
+
+A mighty roar followed and the ship seemed to rise in the air. But
+only for an instant. The next minute she settled back and those on
+board her broke out in a cheer as they realized that they once more
+floated free of the great ice-reef.
+
+The two ends of the obstruction having been blown off by the dynamite,
+the center portion was not buoyant enough to support the weight of the
+Southern Cross, and went scraping and bumping beneath her to bob up
+harmlessly to the surface at her stern.
+
+There was only one dissenting voice in the general enthusiasm that
+reigned on board at the thought that they were now able to proceed,
+and that was the professor's. He had been untangling a forgotten rare
+specimen of deep-sea lobster from his net, when the explosion came.
+
+In his agitation at the vessel's sudden heave and the unexpected
+noise, he had let his hand slip and the creature had seized him by the
+thumb. With a roar of pain the professor flung it from him and it
+flopped overboard.
+
+"Hurray! we are off the reef, professor," shouted Frank, running aft
+to help adjust a stern cable that had been thrown out when the
+Southern Cross grounded.
+
+"So I see, but I have lost a rare specimen of deep-sea lobster,"
+groaned the professor, peering over the side of the ship to see if
+there were any hope of recapturing his prize.
+
+The anchor of the Southern Cross was dropped to hold her firmly while
+the steel hawser was reconnected with the Brutus, and soon the coal
+ship and her consort were steaming steadily onward toward the Barrier
+and the polar night.
+
+It grew steadily colder, but the boys did not mind the exhilarating
+atmosphere. They had games of ball and clambered about in the rigging,
+and kept in a fine glow in this way. The professor tried to join them
+at these games, but a tumble from halfway up the slippery main shrouds
+into a pile of snow, in which he was half smothered, soon checked his
+enthusiasm, and he thereafter devoted himself to classifying his
+specimens.
+
+Great albatross now began to wheel round the vessel and the sailors
+caught some of the monster white and gray birds with long strings to
+which they had attached bits of bread and other bait. These were flung
+out into the air and the greedy creatures, making a dive for them,
+soon found themselves choking. They were then easily hauled to deck.
+Captain Hazzard, who disliked unnecessary cruelty, had given strict
+orders that the birds were to be released after their capture, and
+this was always done. The birds, however, seemed in no wise to profit
+by their lessons, for one bird, on the leg of which a copper ring had
+been placed to identify him, was captured again and again.
+
+The professor, particularly, was interested in this sport, and devised
+a sort of lasso with a wire ring in it, with which he designed to
+capture the largest of the great birds, a monster with a wing spread
+of fully ten feet. Day after day he patiently coaxed the creature near
+with bits of bread, but the bird, with great cunning, came quite close
+to get the bread, but as soon as it saw the professor getting ready to
+swing his "lariat" it vanished.
+
+"Ah-ha, my beauty, I'll get you yet," was all the professor said on
+these occasions. His patience was marvelous.
+
+One day, as the ships were plunging along through ice-strewn seas, not
+far to the eastward of the inhospitable and bleak Shetland Islands,
+the professor accomplished his wish, and nearly ended his own career
+simultaneously.
+
+The boys, who were amidships talking to Ben Stubbs, were apprised by a
+loud yell that something unusual was occurring aft, and ran quickly in
+that direction. There they saw a strange sight. The professor, with
+his feet hooked into a deck ring, was holding with both hands to the
+end of his lasso, while the albatross, which he had at last succeeded
+in looping, was flapping with all its might to escape.
+
+"Help, help, he'll pull me overboard," screamed the professor.
+
+"Let go the halliards!" roared Ben, who saw that there was, indeed,
+danger of what the professor feared happening.
+
+"I can't let him escape. Help me!" yelled the professor.
+
+"My feet are slipping!" he went on.
+
+"Let go of the albatross," shouted the boys, who with Ben were
+hastening up the ladder leading to the raised stern. It did not look,
+however, as if they could reach there before the professor was carried
+overboard like the tail of a kite, by the huge bird he had lassoed.
+
+Suddenly, with a howl of terror, the professor, who never seemed to
+entertain the thought of letting go of the bird, was jerked from his
+foothold by a sudden lurch of the ship.
+
+Ben Stubbs was just in time. He sprang forward with wonderful agility
+and seized the professor's long legs just as the man of science was
+being pulled over the rail into space by the great albatross.
+
+"Let go, dod gast you!" he bellowed, jerking the lasso out of the
+professor's hands, while the albatross went flapping off, a long
+streamer of rope hanging from its neck.
+
+"I've lost my albatross," wailed the scientist.
+
+"And blamed near lost yer own life," angrily exclaimed Ben. "Why
+didn't you let go?"
+
+"Why, then I'd have lost the bird," said the professor, simply. "But I
+thank you for saving my life."
+
+"Well, don't go doin' such fool things again," said Ben, angrily, for
+he had feared that he would not be in time to save the bigoted
+scientist's life.
+
+The professor, however, was quite unruffled, and went about for some
+hours lamenting the loss of the huge antarctic bird. He consoled
+himself later, however, by shooting a beautiful little snow petrel,
+which he stuffed and mounted and presented to Ben Stubbs, who was
+quite mollified by the kind-hearted, if erratic, professor's gift.
+
+
+
+
+CHAPTER XVI.
+
+A POLAR STORM.
+
+
+Early in February the voyagers, whose progress had been slow, found
+themselves in a veritable sea of "Pancake ice." Everywhere in a
+monotonous waste the vast white field seemed to stretch, with only a
+few albatrosses and petrels dotting its lonely surface. The
+thermometer dropped to ten below zero, and the boys found the snug
+warmth of the steam-heated cabins very desirable. There was a fair
+wind, and sail had been set on the Southern Cross to aid the work of
+towing her, and she was driving through the ice with a continuous
+rushing and crashing sound that at first was alarming, but to which
+her company soon grew accustomed.
+
+Captain Barrington announced at noon that day that they were then in
+lat. 60 degrees 28 minutes, and longitude 59 degrees 20 minutes
+West--bearings which showed that they would be, before many days had
+past, at the Great Barrier itself. Excitement ran high among the boys
+at the receipt of this news, and Frank and Harry, who had fitted up a
+kind of work-room in the warmed hold, worked eagerly at their
+auto-sledge, which was expected to be of much use in transporting
+heavy loads to and from the ship to the winter quarters.
+
+Before the two vessels reached the Barrier, however, they were
+destined to encounter a spell of bad weather.
+
+One evening Ben Stubbs announced to the boys, who had been admiring a
+sunset of a beauty seldom seen in northern climes, that they were in
+for a hard blow, and before midnight his prediction was realized.
+Frank awoke in his bunk, to find himself alternately standing, as it
+seemed, on his head and his feet. The Southern Cross was evidently
+laboring heavily and every plank and bolt in her was complaining. Now
+and again a heavy sea would hit the rudder with a force that
+threatened to tear it from its pintles, solidly though it was
+contrived.
+
+Somewhat alarmed, the boy aroused the others, and they hastened out on
+deck. As they emerged from the cabin the wind seemed to blow their
+breath back into their bodies and an icy hand seemed to grip them. It
+was a polar-storm that was raging in all its fury.
+
+As she rose on a wave, far ahead the boys could see the lights of the
+Brutus. Only for a second, however, for the next minute she would
+vanish in the trough of a huge comber, and then they could hear the
+strained towing cable "twang" like an overstretched piano wire.
+
+"Will it hold?" That was the thought in the minds of all.
+
+In order to ease the hawser as much as possible, Captain Barrington,
+when he had noted the drop of the barometer, had ordered a "bridle,"
+or rope attachment, placed on the end of the cable, so as to give it
+elasticity and lessen the effect of sudden strains, but the
+mountainous seas that pounded against the blunt bows of the Southern
+Cross were proving the stout steel strand to the uttermost.
+
+The boys tried to speak, but their words were torn from their lips by
+the wind and sent scattering. In the dim light they could see the
+forms of the sailors hurrying about the decks fastening additional
+lashings to the deck cargo and making things as snug as possible.
+
+Suddenly there came a shout forward, followed by a loud "bang!" that
+made itself audible even above the roar of the hurricane.
+
+The cable had parted!
+
+Considering the mountainous seas in which they were laboring and the
+violence of the storm, this was a terrifying piece of intelligence.
+
+It meant that at any moment they might drift helplessly into some
+mighty berg and be crushed like an egg-shell on its icy sides. Captain
+Barrington muffled up in polar clothes and oilskins, rushed past the
+boys like a ghost and ran forward shouting some order. The first and
+second officers followed him.
+
+Presently the voice of the rapid-fire gun was heard, and the boys
+could see its sharp needles of white fire splitting the black night.
+
+A blue glare far away answered the explosions. It was the Brutus
+signaling her consort. But that was all she could do. In the terrific
+sea that was running it would have been impossible to rig a fresh
+cable. The only thing for the two ships to do was to keep burning
+flare lights, in order that they might keep apart and not crash
+together in the tempest.
+
+"Shall we go down, do you think?" asked Billy, shivering in spite of
+himself, as a huge wave towered above them as if it would engulf the
+polar ship, and then as she rose gallantly to its threatening bulk,
+went careening away to leeward as if angry at being cheated of its
+prey.
+
+"We can only hope for the best," said a voice at his elbow. It was
+Captain Hazzard. "I have implicit confidence in Captain Barrington. He
+is a sailor of rare mettle."
+
+These remarks were shouted at the top of the two speakers' voices, but
+they sounded, in the midst of the turbulent uproar that raged about
+them, like the merest whispers.
+
+Time and again it seemed that one of the great waves that came
+sweeping out of the darkness must engulf them, but so far the Southern
+Cross rode them like a race-horse, rising pluckily to them as they
+rushed at her. Captain Barrington and his officers were trying to get
+some headsail put on the vessel to keep her head up to the huge waves,
+but they were unwilling to imperil any one's life by ordering him out
+on the plunging bowsprit, that was now reared heavenward and again
+plunged downward as if pointing to the bottom of the sea.
+
+Ben Stubbs it was who finally volunteered to crawl out, and two other
+American seamen followed him. They succeeded, although in deadly peril
+half a dozen times, in getting the jib gaskets cast loose, and then
+crawled back half frozen to receive the warm plaudits of the officers
+and more substantial rewards later on. With her jib hoisted, the
+Southern Cross made better weather of it, but the seas were fast
+becoming more mountainous and threatening. The wind screeched through
+the rigging like a legion of demons. To add to the turmoil some casks
+got loose and went rolling and crashing about till they finally went
+overboard as a great wave toppled aboard.
+
+"We must see how the professor is getting on," said, or rather yelled,
+Frank suddenly.
+
+He and the boys entered the cabin structure aft, which seemed warm and
+cosy with its light and warmth after the turmoil of the terrific
+battle of the elements outside.
+
+But a prolonged search failed to reveal any trace of the man of
+science.
+
+Where could he be?
+
+A scrutiny of his cabin, even looking under the bunk, failed to reveal
+him. The boys began to fear he might have been swept overboard, when
+suddenly Frank exclaimed:
+
+"Perhaps he is in his laboratory."
+
+"Hiding there?" asked Billy.
+
+"No, I don't think so. The professor, whatever his oddities may be, is
+no coward," rejoined Frank.
+
+"No, his search for the Patagonian dog-flea proved that," agreed
+Harry.
+
+Frank lost no time in opening the trap-door in the floor of the main
+cabin, which led into what had formerly been the "valuables room" of
+the Southern Cross, but which had been fitted up now as a laboratory
+for the professor.
+
+"There's a light burning in it," announced Frank, as he peered down.
+
+"Oh, professor--Professor Sandburr, are you there?" he shouted the
+next moment.
+
+"What is it? Is the ship going down?" came back from the depths in the
+voice of the professor. He seemed as calm as if it was a summer's day.
+
+"No, but she is having a terrible fight with the waves," replied the
+boy.
+
+"She has broken loose from the towing ship. The cable has snapped!"
+added Harry.
+
+"Is that so?" asked the professor calmly. "Will you boys come down
+here for a minute? I want to see you."
+
+Wondering what their eccentric friend could possibly wish in the way
+of conversation at such a time, the boys, not without some difficulty,
+clambered down the narrow ladder leading into the professor's den.
+They found him balancing himself on his long legs and trying to secure
+his bottles and jars, every one of which held some queer creature
+preserved in alcohol. The boys aided him in adjusting emergency racks
+arranged for such a purpose, but not before several bottles had broken
+and several strange-looking snakes and water animals, emitting a most
+evil smell, had fallen on the floor. These the professor carefully
+gathered up, though it was hard work to stand on the plunging floor,
+and placed in new receptacles. He seemed to place great value on them.
+
+"So," he said finally, "you think the ship may go down?"
+
+"We hope for the best, but anything may happen," rejoined Frank; "we
+are in a serious position. Practically helpless, we may drift into a
+berg at any moment."
+
+"In that case we would sink?"
+
+"Almost to a certainty."
+
+"Then I want you to do something for me. Will you?"
+
+The boys, wondering greatly what could be coming next, agreed readily
+to the old scientist's wish. Thereupon he drew out three slips of
+paper. He handed one to each of the boys.
+
+"I wrote these out when I first thought there was danger of our
+sinking," he said.
+
+The boys looked at the writing on their slips. They were all the same,
+and on each was inscribed:
+
+"The man who told me that the Patagonians were a friendly race is a
+traitor to science. I, Professor Simeon Sandburr, brand him a teller
+of untruths. For Professor Thomas Tapper, who told me about the
+fur-bearing pollywog of the South Polar seas, I have the warmest
+respect. I leave all my books, bottled fishes and reptiles to the
+Smithsonian Institute. My servant, James, may have my stuffed
+Wogoliensuarious. My sister is to have my entire personal and real
+estate. This is my last will and testament.
+
+"Simeon Sandburr.
+
+"M.A.-F.R.G.S.-M.R.H.S.-Etc., etc."
+
+"What are we to do with these papers?" asked Frank, hardly able, even
+in the serious situation in which they then were, to keep from
+laughing.
+
+"One of you boys may escape, even if the ship does go down," said the
+professor, gravely: "If any of us should get back to civilization I
+want the world to know that the Patagonians are not a friendly race,
+and that I died hoping to capture the fur-bearing pollywog of the
+South Polar seas."
+
+At this moment a sudden shock hurled them headlong against the
+glass-filled shelves, smashing several bottles and releasing the
+slimy, finny contents, and sending them all in a heap on the floor.
+
+"We have struck something!" cried Frank.
+
+"Something terrible has happened!" shouted Harry and Billy.
+
+"We are sinking, boys," yelled the professor; "don't forget my last
+will and testament."
+
+
+
+
+CHAPTER XVII.
+
+THE GREAT BARRIER.
+
+
+To rush on deck was the work of a few moments. If it was a scene of
+confusion the boys had left, the sight that now met their eyes was far
+more turbulent.
+
+"The boats! the boats! We are sinking!"
+
+"We are going down!"
+
+"The iceberg has sunk us!"
+
+These and a hundred other cries of terror filled the air, for the wind
+seemed to have died down, though the sea still ran high, and sounds
+were now more audible. Off to the starboard side of the ship the boys
+perceived a mighty towering form, which they knew must be the iceberg
+they had encountered. The crew fought madly for the boats.
+
+Suddenly a sharp voice rang out:
+
+"I'll shoot the first man that lays a hand on the boats!"
+
+It was Captain Barrington. He stood on the stern deck steadying
+himself against the rail. In his hands gleamed two revolvers. Beside
+him stood Captain Hazzard, a look of stern determination on his face.
+Ben Stubbs and several other seamen, who had not lost their heads,
+were grouped behind them prepared to quell any onslaught on the boats.
+
+The members of the crew, who had become panic-stricken when the
+helpless ship encountered the iceberg, paused and looked shamefaced.
+
+"We've a right to save our lives," they muttered angrily.
+
+"And prove yourselves cowards," exclaimed Captain Barrington. "You
+ought to be ashamed to bear the names of American seamen! Get forward,
+all of you, and let me see no more of this."
+
+The stern voice of their commander and his evident command of himself
+reassured the panic-stricken crew and they withdrew to the forecastle.
+Their shame was the more keen when it was found that, while the
+Southern Cross had been severely bumped by the iceberg, her stout
+timbers had sustained no damage.
+
+By daybreak the sea had calmed down somewhat, and the wind had still
+further moderated. But the danger was by no means over till they could
+get in communication with the Brutus. Frank was set to work on the
+wireless and soon "raised" the towing ship, the captain of which was
+delighted to hear of his consort's safety. The position of the
+Southern Cross being ascertained, her bearings were wirelessed to the
+Brutus, and she then cast anchor to await the arrival of the towing
+ship.
+
+As the line was once more made fast, having been spliced till it was
+as strong as new, the professor came up to the boys. He looked rather
+sheepish.
+
+"Would you mind giving me back those papers I gave you last night," he
+said.
+
+"You mean the last will and testament?" Frank could not help saying.
+
+"That's it. I have changed my mind. I will show up that Patagonian
+fellow in a book."
+
+The professor, as he received the little slips of paper, scattered
+them into tiny bits and threw them overboard.
+
+"You are quite sure you have not been fooled also on the fur-bearing
+pollywog?" asked Frank.
+
+"Quite," replied the professor, solemnly. "Professor Tapper is one of
+our greatest savants."
+
+"But so was your friend who told you the Patagonians were a friendly
+tribe," argued Frank.
+
+"I am quite sure that Professor Tapper could not have been mistaken,
+however."
+
+"Has Professor Tapper ever been in the South Polar regions?" asked
+Billy, seriously.
+
+"Why, no," admitted the professor; "but he has proved that there must
+be a fur-bearing pollywog down here."
+
+"In what manner has he been able to prove it?" asked Harry.
+
+"He has written three volumes about it. They are in the Congressional
+library. Then he contributed a prize-essay on it to the Smithsonian
+Institute, which has bound it up with my report on the Canadian Bull
+Frog. He is a very learned man."
+
+"But the South Polar pollywog is then only a theory?"
+
+"Well, yes--so far," admitted the professor; "but it is reserved for
+me to gain the honor of positively proving the strange creature's
+existence."
+
+"And if there should be no such thing in existence?" asked Frank.
+
+"Then I shall write a book denouncing Professor Tapper," said the
+professor, with an air of finality, and turning away to examine the
+water through a pair of binoculars.
+
+On moved the ships and at last, early one day, Captain Barrington
+called the boys on deck and, with a wave of the hand, indicated a huge
+white cliff, or palisade, which rose abruptly from the green water and
+seemed to stretch to infinity in either direction.
+
+"The Great Barrier," he said, simply.
+
+"Which will be our home for almost a year," added Captain Hazzard.
+
+The boys gazed in wonder at the mighty wall of snow and ice as it
+glittered in the sunlight. It was, indeed, a Great Barrier. At the
+point where they lay it rose to a height of 130 feet or more from the
+water, which was filled with great detached masses of ice. Further on
+it seemed to sweep to even greater heights.
+
+This was the barrier at which Lieutenant Wilkes, on his unlucky
+expedition, had gazed. The mighty wall that Shackleton and Scott, the
+Englishmen, had scaled and then fought their way to "furthest South"
+beyond. The names of many other explorers, French, English, Danish,
+and German, rushed into the boys' minds as they gazed.
+
+Were they destined to penetrate the great mysteries that lay beyond
+it? Would their airship be successful in wresting forth the secret of
+the great white silence?
+
+"Well?" said Captain Barrington, breaking the silence at length, with
+a smile; "pretty big proposition, eh?"
+
+The boys gazed up at him awe-struck.
+
+"We never dreamed it was anything like this," said Frank. "I always
+pictured the Great Barrier as something more or less imaginary."
+
+"Pretty solid bit of imagination, that ice-wall yonder," laughed
+Captain Hazzard.
+
+"How are we ever going to get on the top of it?" asked Billy.
+
+"We must steam along to the westward till we find a spot where it
+shelves," was the reply.
+
+"Then it is not as high as this all the way round the polar regions?"
+
+"No, in places it shelves down till to make a landing in boats is
+simple. We must look for one of those spots."
+
+"What is the nature of the country beyond?" asked Frank, deeply
+interested.
+
+"Ice and snow in great plateaus, with here and there monster
+glaciers," was the reply of Captain Hazzard. "In places, too, immense
+rocky cliffs tower up, seeming to bar all further progress into the
+mystery of the South Pole."
+
+"Mountains?" gasped Billy.
+
+"Yes, and even volcanoes. This has given rise to a supposition that at
+the pole itself there may be flaming mountains, the warmth of which
+would have caused an open polar sea to form."
+
+"Nobody knows for certain, then?" asked Frank.
+
+"No, nobody knows for certain," repeated Captain Hazzard, his eyes
+fixed on the great white wall. "Perhaps we shall find out."
+
+"Perhaps," echoed Frank, quite carried away by the idea.
+
+"What is known about the location of the pole?" asked Billy.
+
+"It is supposed to lie on an immensely high plateau, possibly 20,000
+feet above sea level. Shackleton got within a hundred miles of it he
+believes."
+
+"And then he had to turn back," added Captain Barrington.
+
+"Yes; lack of provisions and the impossibility of traveling quickly
+after his Manchurian ponies had died compelled him to leave the
+mystery unsolved. Let us hope it remains for the American flag to be
+planted at the pole."
+
+"Are there any animals or sea-creatures there, do you know?" inquired
+the professor, who had been an interested listener.
+
+"If there is an open polar sea there is no doubt that there is life in
+it," was the answer, with a smile; "but what form such creatures would
+assume we cannot tell."
+
+"Perhaps hideous monsters?" suggested the imaginative Billy.
+
+"More likely creatures like whales or seals," returned Captain
+Hazzard.
+
+"If there is such a thing as a creature with a South Polar flea in its
+fur I would like to catch it," hopefully announced the scientist.
+
+"Seals are covered with them," rejoined the officer.
+
+"Pooh, those are just common seal-fleas," returned the professor. "I
+would like to find an insect that makes its home at the pole itself."
+
+"Well, perhaps you will," was the rejoinder.
+
+"I hope so," said the professor. "It would be very interesting."
+
+All this time the two vessels were steaming slowly westward along the
+inhospitable barrier that seemed, as Frank said, to have been erected
+by nature to keep intruders away from the South Polar regions. As the
+professor concluded his last remark the lookout gave a sudden hail.
+
+"Shipwrecked sailors!"
+
+"Where away?" shouted Captain Barrington.
+
+"Off to the starboard bow, sir," came back the hail.
+
+Captain Barrington raised his glasses and looked in the direction
+indicated. The boys, too, brought binoculars to bear. They were
+greatly excited to see what seemed to be four men standing up and
+waving their arms on a raft drifting at some distance away.
+
+"Lower a boat," commanded Captain Barrington.
+
+The command was speedily complied with--in a few seconds one of the
+stanch lifeboats lay alongside.
+
+"Do you boys want to go?" asked Captain Hazzard.
+
+"Do we?" asked Billy. "I should say."
+
+"All right, away with you."
+
+"Can I go, too? I might get some specimens," asked the professor,
+eagerly.
+
+"Yes, but don't try to catch any more killer whales," was the answer,
+which brought a general laugh.
+
+
+
+
+CHAPTER XVIII.
+
+THE PROFESSOR TAKES A COLD BATH.
+
+
+"Give way, men!" shouted Ben Stubbs, who was in command of the boat;
+"them poor fellers must be perishin' of cold and hunger."
+
+The boat fairly flew through the water, skillfully avoiding, under
+Ben's careful steering, the great floes of ice which were drifting
+about.
+
+The boys and the professor were in the bow, eagerly scanning the raft
+with the four black figures upon it. The castaways kept waving their
+arms in the most pitiable fashion.
+
+Suddenly the professor exclaimed:
+
+"There's something queer about those men!"
+
+"You'd be queer, too, if you was drifting about the polar seas on an
+old raft," returned Ben Stubbs.
+
+All the men laughed at this and the professor said no more. But he
+scanned the "castaways" carefully, and so did the boys. As they drew
+nearer, the latter also began to observe that they were the funniest
+looking men they had ever seen.
+
+"They've got on long black coats with white waistcoats to their
+knees," cried Billy.
+
+"So they have," exclaimed Harry. "If it wasn't too ridiculous, you'd
+say they had on evening clothes."
+
+"They're not men at all," suddenly shouted the professor, with an air
+of triumph. "I thought I was not mistaken."
+
+"Not men!" roared Ben. "What are the poor critters, then--females?"
+
+"Neither men nor women," was the astonishing reply. "They are
+penguins."
+
+All the men turned at this, and one of them, who had sailed in the
+polar regions before, announced, with a shout of laughter:
+
+"The doc is right. Them's Emperor penguins, sure enough--taking a
+joy-ride through the ice."
+
+The queer birds betrayed not the slightest excitement at the approach
+of the boat, but stood gazing solemnly at it, waving their little
+flippers,--somewhat like those of a seal, only feathered,--up and down
+in a rhythmic way.
+
+"They act like band leaders," was Frank's remark.
+
+"Better go back to the ship," said Ben, much disgusted at the upshoot
+of the expedition, and somewhat chagrined, too, if the truth must be
+told, at the professor's triumph over him.
+
+"No, let us catch one," urged the professor. "I would like to see if
+it is possible to tame one."
+
+"Yes, let's go up to them and see what they look like at close range,"
+cried Frank.
+
+"All right, if we don't waste too much time," agreed Ben. "Give way,
+men."
+
+They soon drew near the strange South Polar birds who blinked solemnly
+at them as if to say:
+
+"And who may you be?"
+
+As they bobbed up and down on the piece of drift wood the boys had
+mistaken for a raft, the sight was so ludicrous that the boys burst
+into a hearty laugh.
+
+"Hush," warned the professor, holding up his hand; "you may scare
+them."
+
+They were big birds of their kind, standing fully four feet, and it
+was not strange that from the ship they had been mistaken for
+shipwrecked men; indeed, it is not the first time such an incident has
+occurred in the South Polar climes.
+
+"Steady now, men," said the professor, bowing his lean form over the
+bow of the boat as they drew near to the penguins.
+
+"Ah! my feathered beauties, if you will only stay there and not move,
+I will soon have one of you," he whispered to himself, as the
+boat,--the men rowing as silently as possible,--glided alongside.
+
+The birds made no sign of moving, and evidently had not the slightest
+fear of the strange beings, such as the newcomers must have seemed to
+them. Instead, they seemed mildly curious and stretched their necks
+out inquiringly.
+
+"Here, chick-chick-chicky," called the professor, by an odd
+inspiration, as if he were calling to the chickens in the barnyard at
+home.
+
+"Here, chick-chick-chicky. Pretty chick-chick-chicky."
+
+Suddenly he made a grab for the nearest penguin, and at the same
+instant the boys gave a shout of dismay. As he seized it, the
+creature--affrighted when it felt the professor's bony arms about
+it,--had dived and the scientist, losing his balance, had followed it
+into the water.
+
+This might not have been so serious, but the other penguins, seeing
+the professor's plight, started to attack him, beating him back into
+the icy water every time he came to the surface.
+
+"Ouch, you brute--oh, boys, help--o-o-o-h, this water is cold. Get me
+out, somebody. Scat, get away, you penguins."
+
+These were some of the cries uttered by the luckless professor, as he
+struggled to get to the inside of the boat.
+
+When they could, for laughing at the ludicrous plight, the men and the
+boys beat off the big penguins with the oars and hauled the professor
+into the boat. His nose was pecked badly and was of a ruddy hue from
+his misadventure. Fortunately, one of the men had some stimulant with
+him and this was given to the professor to drink and the strong stuff
+quickly revived him. He sat up in the boat and talked with animation
+while the boat was being rowed back to the ship.
+
+"Bless my soul, what an adventure," he puffed. "Ouch, my poor nose. I
+thought the penguins would peck it off. Boys, that penguin was as
+slippery as a greased pig and as fat as butter. Oh, dear, what a
+misadventure, and I've ruined a good suit of clothes and broken a
+bottle of specimens I had in the pockets. Never mind, I can catch some
+more."
+
+Thus the professor rattled on, from time to time feeling his very
+prominent nose, apparently in some doubt as to whether he still
+retained the feature.
+
+"I guess you are cured of penguin hunting?" remarked Frank.
+
+"Who, I?" asked the professor, in mild surprise. "Oh, no, my dear boy.
+I will get a penguin yet, even if I have to fight a regiment of them.
+I'll get one, never fear, and tame him to eat out of my hand."
+
+"I hope so, I'm sure," said Frank, with a smile at the odd old man's
+enthusiasm.
+
+"Hullo, what's that?" cried Billy, suddenly pointing.
+
+"What?" chorused the boys.
+
+"Why that creature off there on the ice flapping about,--it seems to
+be in distress."
+
+"There is certainly something the matter with it," agreed Frank.
+
+What seemed to be a huge bird was struggling and flapping about on the
+floes at no great distance from them.
+
+"Other birds are attacking it!" cried Billy.
+
+It was so, indeed. Numerous albatrosses and other large sea birds and
+gulls were hovering above the struggling creature, from time to time
+diving and pecking it.
+
+"What in the world can it be?" cried Frank.
+
+"We might go and see, but the professor is wet and should get back to
+the ship," said Ben.
+
+"Oh, my dear sir, don't mind me," demurred that individual. "If I
+could have a little more of the stimulant--ah, thank you--as I was
+saying, I am never in a hurry to go anywhere when there is an
+interesting question of natural history to be solved."
+
+"Very well, then," said Ben, heading the boat about; "if you catch
+cold, don't blame me."
+
+"Oh dear, no. I wouldn't think of such a thing," said the professor,
+his eyes eagerly fixed on the disturbance of the birds.
+
+"It's a big wounded albatross!" suddenly exclaimed Billy, as the boat
+drew near to the object the other birds were attacking.
+
+"So it is," cried Harry.
+
+"A monster, too," supplemented the professor. "It would be a great
+find for any collection."
+
+"Perhaps we can catch it and stuff it," cried Billy.
+
+"Perhaps so; but we must hurry or the others will have pecked it to
+bits."
+
+The boat flew through the water, and soon they were near enough to
+drive the other birds away. The wounded albatross, however, did not
+rise, but lay flapping on the ice.
+
+"Why, bless my soul, how very extraordinary!" cried the professor,
+forgetting his wet clothes and his chill in his excitement.
+
+"What is?" asked Frank.
+
+"Why something seems to be holding the bird down under water," was the
+answer.
+
+"It's a string!" suddenly cried Ben, standing up in the stern of the
+boat.
+
+"A string?" echoed the professor.
+
+"Sure enough," was the reply.
+
+And so it proved. The albatross was held down by a bit of string
+encircling its neck so tightly as to almost choke it, and which had
+become caked with ice till it was quite heavy.
+
+"I know that bird," shouted the professor, suddenly, as they drew
+alongside it.
+
+"You know it?" echoed the others, thinking the old man had taken leave
+of his senses.
+
+"Yes, yes," cried the professor. "It's the one that nearly dragged me
+overboard. See whether the wire loop is still round its neck."
+
+"It sure is," exclaimed Ben, as, disregarding the pecks of the big
+bird, he dragged it struggling into the boat and pinioned its wings.
+
+"Well, this is a most extraordinary happening," smiled the professor,
+as happy as if he had been left a million dollars. "This will be most
+interesting to scientists and will make my name famous. 'The Sandburr
+albatross, which flew many scores of miles with my lasso round its
+neck.' Wonderful. Poor creature. I suppose as it dipped into the waves
+for its food a thin film of ice formed on the cord till it grew too
+heavy for it to carry."
+
+"That's right," said Ben, who had cut the lasso and released the
+creature from its hampering weight. "I'll bet this weighs ten or
+twelve pounds."
+
+He held out a huge chunk of ice for their inspection.
+
+"That's great weight for a bird to carry so many miles," said Frank.
+
+"It is, indeed," said the professor, patting the bound albatross on
+the head. "That makes it all the more remarkable."
+
+"What are you going to do with the albatross, now that you have him?"
+inquired Billy Barnes.
+
+"I must make a cage for him out of packing cases, and perhaps we can
+tame him," said the professor.
+
+All agreed that this would be an interesting experiment, and the boat
+pulled back to the ship with one passenger more than she had left it
+with. As for the professor, he was in the seventh heaven of delight
+all the way back.
+
+He sat on a stern seat by the albatross, which was looking wildly
+about, and kept talking to it as if he thought it could understand
+him.
+
+"Ah, my beauty, I'll astonish Professor Tapper with you when I get
+home," he said; "you are worthy to be ranked with the fur-bearing
+South Polar pollywog. I will feed you till your feathers shine and you
+are the envied of all birds. I am the most fortunate man in the
+world."
+
+All hands enjoyed a hearty laugh as, on the return to the ship, their
+adventures were narrated.
+
+"The poor professor never seems to go out but what he gets into some
+pickle or other," laughed Captain Barrington, who was joined in his
+merriment by Captain Hazzard. "But, dear me," he went on, "where is
+the professor?"
+
+They ran out on deck and found the man of science seated in the boat,
+which had not yet been hauled up, as the vessels were not to weigh
+anchor till the next day,--the berth where they lay being a snug one.
+
+"Why don't you come on board, professor?" asked Captain Hazzard,
+indicating the accommodation ladder, which had been lowered.
+
+"I-I'd like to, but I can't," responded the professor.
+
+"You can't? Why, what on earth do you mean? You'll freeze to death
+down there," roared Captain Barrington.
+
+"I wish you'd send down a small stove," wailed the scientist.
+
+"A small stove; why, what do you want with that?"
+
+"Why the fact is, I'm sozzen to the feet--I mean frozen to the seat,
+and if you can't send down a stove, send down another pair of
+trousers!" was the calm reply.
+
+When the perfect tempest of laughter at the poor professor's expense
+had subsided, he was hauled to the deck in the boat and handed a long
+coat. Only till then would he consent to get up from the seat, an
+operation which was attended by a loud sound of ripping and tearing.
+
+"Ha, ha, ha," roared Captain Hazzard. "First the professor nearly
+loses his life, and then he loses his trousers!"
+
+
+
+
+CHAPTER XIX.
+
+FACING THE POLAR NIGHT.
+
+
+After steaming for several hours the next day, the Great Barrier
+opened into a small bight with shelving shores, which seemed to
+promise an easy landing place. A boat party, including the professor
+and the boys, was organized and the pull to the shore begun, after the
+two ships had swung to anchor.
+
+The beach was a shelving one, formed of what seemed broken-off
+portions of volcanic rock. A short distance back from the shore there
+were several rocky plateaus, clear of snow, which seemed to offer a
+good site for pitching camp. From the height, too, the boys could see,
+at no great distance, stretched out on the snow, several dark forms
+that looked not unlike garden slugs at that distance.
+
+"What are they?" asked Billy.
+
+"Seals," replied the professor; "though of what variety I do not know,
+and it is impossible to tell at this distance."
+
+Captain Barrington and Captain Hazzard, after viewing the landing
+place and its surroundings, decided that a better spot could hardly be
+found, and the men were set to work at once marking out a site for the
+portable hut, which was to form the main eating and dwelling place,
+and the smaller structure in which the officers of the expedition were
+to make their homes.
+
+The work of setting up the main hut, which had double walls, the space
+between being filled with cork dust and felt, was soon accomplished,
+and it was then divided off into small rooms. In the center a big
+table was set up and at one end a huge stove was placed for heating
+and cooking. At the other end the acetylene gas-plant, for providing
+light during the antarctic night, was provided. A big porch provided
+means of entrance and egress. This porch was fitted with double doors
+to prevent any cold air or snow being driven into the house when it
+was opened.
+
+Captain Barrington and Captain Hazzard each had a small hut, another
+was shared by Doctor Gregg and the first officer, while the boys and
+the professor occupied still another. The engineer and Ben Stubbs were
+placed in charge of the main hut, in which the twelve men who were to
+be left behind after the Brutus sailed north, were to find quarters.
+
+When everything had been fixed in position, a task that took more than
+a week, the work of unloading the provisions and supplies was begun.
+The cases which did not hold perishable goods, or ones likely to be
+affected by cold, were piled about the walls of the main hut as an
+additional protection against snow and cold. The glass jars of fruit
+and others of the supplies were stored inside the main hut, where they
+could be kept from freezing. The various scientific instruments of the
+expedition were stored in the huts occupied by Captain Barrington and
+Captain Hazzard. These huts, as well as the one occupied by the boys
+and Professor Sandburr, were all warmed by a system of hot-air pipes
+leading from the main stove in the hut. Specially designed oil heaters
+were also provided. A short distance away the aeroplane shed or
+"hanger" was set up.
+
+The coal, wood, oil and fuel the expedition would need in its long
+sojourn were stored in a canvas and wood shelter some distance from
+the main camp, so as to avoid any danger of fire. When all was
+completed and big steel stays passed above the roofs of the huts to
+keep them in position, even in the wildest gale, a tall flag-pole,
+brought for the purpose, was set up and the Stars and Stripes hoisted.
+
+While all these preparations had been going on, the boys and the
+professor had made several hunting trips over the ice and snow in the
+neighborhood of the camp. Some little distance back from the barrier
+they had been delighted to find two small lakes, connected by a narrow
+neck of water, which they promptly christened Green Lake. The water in
+these was warmish, and the professor said he had little doubt it was
+fed by volcanic springs.
+
+The lakes swarmed with seals, and the boys' first seal hunt was an
+experience they were not likely to forget. Armed with light rifles,
+they and the professor set out for the seal grounds one morning on
+which the thermometer recorded seven degrees below zero. All wore
+their antarctic suits, however, and none felt the cold, severe as it
+was.
+
+As they neared the seal grounds the soft-eyed creatures raised their
+heads and regarded them with mild astonishment. A few of them dived
+into the waters of Green Lake, but the rest stood their ground.
+
+"There is one with a young one," shouted the professor, suddenly. "I
+must have it. I will tame it."
+
+He dashed upon the mother seal, who promptly raised herself up and
+struck the professor a violent blow with her fin.
+
+The professor was caught off his guard and, losing his footing,
+staggered back several steps. As he did so Frank cried a note of
+warning. The steep icy bank above Green Lake was below the scientist's
+heel. Before he had time to heed the boys' warning cry the professor,
+with a yell of amazement, slid backwards into the green pool, from
+which he emerged, blowing and puffing as if he had been a seal.
+Luckily, the water was warm and he suffered no serious consequences,
+but thereafter he was much more careful.
+
+The boys could not bring themselves to kill the seals that seemed so
+gentle and helpless, but some of the men acted as butchers later on,
+for seal meat is a valuable ration in the antarctic.
+
+"Wait till you lads encounter a leopard seal, or a sea elephant," said
+Captain Hazzard, when the boys confided their scruples to him.
+
+"Sea leopards!" exclaimed Frank.
+
+"Sea elephants!" echoed Harry.
+
+"Yes, certainly," laughed the captain. "The creatures are well named,
+too. The sea leopard is as formidable as his namesake on land. The sea
+elephant is his big brother in size and ferocity."
+
+"I shall give them a wide berth," said the professor. "That killer
+whale was enough for me."
+
+"You will be wise, too," was the rejoinder, and the captain turned to
+busy himself with his books and papers, for this conversation occurred
+about noon in his hut.
+
+The next day there were good-byes to be said. The polar winter was
+near at hand, when the sea for miles beyond the barrier would freeze
+solid and it would have been foolhardy for the Brutus, which had
+discharged all her coal but that necessary to steam north with, to
+have remained longer. She sailed early in the morning, bearing with
+her letters to their friends in the north, which the boys could not
+help thinking might be the last they would ever write them. Unknown
+perils and adventures lay before them. How they would emerge from them
+they did not know.
+
+All experienced a feeling of sadness as the ship that had gallantly
+towed them into their polar berth lessened on the horizon, and then
+vanished altogether in the direction of the north. The Southern Cross
+alone remained now, but she was no longer their floating home, most of
+her stores and comforts having been removed to the shore. Her boilers
+were emptied and piping disconnected in preparation for her sojourn in
+the ice.
+
+With so much to be done, however, the adventurers could not long feel
+melancholy, even though they knew their letters from home would not
+reach them till the arrival of the relief ship late in the next
+autumn.
+
+The first duty tackled by Captain Hazzard was to call all the members
+of the expedition into the main hut and give them a little talk on the
+dangers, difficulties and responsibilities that lay before them. The
+men cheered him to the echo when he had finished, and each set about
+the duties assigned to him. Ben Stubbs was ordered to set the watches
+for the nights and adjust any minor details that might occur to him.
+
+"I want to speak to you boys for a minute," said Captain Hazzard, as
+he left the hut and returned to his own.
+
+Wondering what he could have to say to them the boys followed him.
+
+"As you boys know, we are not alone in our anxiety to reach the pole,"
+he began. "There is another nation anxious to achieve the glory also.
+How much of our plans they have gained possession of, I do not know.
+No doubt, not as much as they would have in their possession if the
+Jap had not been captured. I am pretty confident that they know
+nothing of the treasure ship, for instance. But it is probable that
+they will watch us, as they have some suspicion that we are after more
+than the pole itself, and have an ulterior object."
+
+"Then you think that the Japanese expedition has landed?" asked Frank.
+
+"They must have, if they made any sort of time," replied Captain
+Hazzard. "Our own progress down the coast was very slow, and they have
+probably established a camp already."
+
+"Where?"
+
+"That, of course, I have no means of knowing," was the reply. "I
+suppose that they are somewhere to the west of us, however. What I
+wanted to impress on you, however, is that some time ago a big
+dirigible was purchased abroad, and it is believed that it was for the
+use of the Japanese polar expedition, as it had means provided
+specially to warm the gas and prevent its condensation in extremely
+cold climates."
+
+The boys nodded, but did not interrupt.
+
+"It would be an easy matter for them to scout in such a ship and maybe
+discover our camp," said the captain. "For that reason I want to ask
+you boys to set an extra night watch of your own. Nobody else need
+know anything about it. I feel that I can rely on you more than any of
+the other subordinates of the expedition, excepting Ben Stubbs, and he
+is too busy to do everything."
+
+The boys willingly agreed to keep out a watch for any airship that
+might appear, although privately they thought it was a bit of extra
+caution that was unnecessary.
+
+"I don't see why any one who could keep out of the cold at night,
+would want to go scooting around in an airship in the dark for," said
+Billy, when they were all seated in their own hut.
+
+"Captain Hazzard knows best," said Frank, shortly. "You and Harry had
+better take the first watch tonight, and I and--"
+
+He stopped, puzzled. Who was to take the other watch with him? After
+some reflection they decided on asking the captain if a colored man,
+who acted as cook, couldn't be placed on to be Frank's companion. He
+was the only person they could think of whose duties would permit him
+to take the job, as his duties were only to cook for the officers, and
+were consequently light.
+
+Moreover, he was a trustworthy man and not likely to gossip if he saw
+anything strange. Captain Hazzard readily gave his consent to the
+colored man, whose name was Rastus Redwing, being Frank's companion on
+the night watch.
+
+"We can have our breakfast cooked by the other man," he said, "and
+then all Rastus will have to do will be to prepare lunch and dinner
+and extra pay."
+
+But Rastus, when the plan was broached to him, was by no means so
+willing.
+
+"Wha' me tramp, tramp, tramp roun' in dat dar ice and snow all de
+night time?" he gasped. "Laws a me Massa Frank, wha' kin' of man yo
+all tink dese yar darky am?"
+
+"It only means a few hours' more work, and you get double pay for it,"
+said Frank.
+
+"Oh-ho, dat alters de circumference ob de question," said Rastus,
+scratching his head, when this had been explained to him. "All right,
+Massa Frank, yo' count on me at twelve to-night fo' sho."
+
+"Very well," said Frank. "I shall--and see that you are there."
+
+"Ah'll be dar, don' you nebbe fear fo' dat," chuckled the colored man.
+"Huh-huh double pay and no brakfus' ter git. Dat's what I calls
+LIVIN'--yas, sah."
+
+As Frank, well pleased at having adjusted the business of the night
+watches so easily, was striding over the snow-powdered rocks toward
+the boys' hut, he heard a sudden disturbance behind the main hut and
+loud cries of:
+
+"Help! help!"
+
+The person who was uttering them seemed to be in great distress and
+was apparently in dire need of aid.
+
+"It's the professor," shouted Frank, as the cries were repeated.
+"Whatever can have happened to him now."
+
+As he spoke, the professor came dashing toward the camp, his arms were
+outstretched as if in entreaty, and his long legs going up and down
+like piston rods, at such speed was he running.
+
+"Whatever is that caught to his coat tails?" exclaimed Frank, as he
+saw that a large, heavy creature of some kind was clinging fast to the
+flying professor's garment.
+
+
+
+
+CHAPTER XX.
+
+A MYSTERIOUS LIGHT.
+
+
+"Take him off,--take him off. If I were not running he'll bite me,"
+shrieked the scientist as he sped along.
+
+"Whatever is it?" shouted Frank, regarding the strange sight with
+amazement.
+
+"It's a sea-leopard. Ouch!--he bit me then. Shoot him or something,"
+screamed the professor, scooting round in circles like a professional
+runner; for he knew that if he stopped the creature would surely nip
+him hard.
+
+Frank hastily ran into the hut for his rifle and returned in a moment
+followed by the others. Half the occupants of the camp were out by
+this time to watch the outcome of the professor's quandary.
+
+Frank raised his rifle and took careful aim--or as careful aim as he
+could with the professor rushing along at such a pace, but even as the
+rifle cracked the professor tripped on a snow hummock and down he
+came. The yell he set up echoed back from the naked, rocky crags that
+towered at the back of the camp.
+
+"Don't holler so, the creature's dead," cried Frank, as he and the
+boys came running up to where the recumbent professor lay howling in
+the snow.
+
+"Oh, dear, I do seem to have the worst luck," moaned the scientist.
+"First, I'm nearly drowned by a killer whale, then I'm almost pollowed
+by a swenguin--no, I mean swallowed by a penguin, and now a sea
+leopard attacks me."
+
+As he spoke the professor got to his feet and the dead sea-leopard, as
+he called it, fell over on the snow. It was a ponderous creature, much
+like a seal, but with huge tusks and a savage expression, even in
+death. It was about five feet in length.
+
+"What made it tackle you?" asked Harry.
+
+"I was down by the beach collecting some curious specimens of polar
+sea-slugs, when I felt a tug at my coat-tails," said the scientist. "I
+looked round and saw this creature glaring at me."
+
+"Why didn't you shoot at it?" asked Billy, noting the outline of the
+professor's revolver under his coattail.
+
+"I had placed a specimen of antarctic star-moss in the barrel of my
+revolver for safe-keeping, and didn't wish to disturb it," explained
+the professor; "so I thought the best thing to do under the
+circumstances was to run. I never dreamed the creature would cling
+on."
+
+"Well it did, and like a bull-dog, too," said Billy.
+
+"We'll have to be careful and not get snarled up with any
+sea-leopards," said Harry, who had been examining the dead animal.
+"Look at the monster's tusks."
+
+"Yes, he could make a fine meal off any of you boys," remarked the
+professor.
+
+Suddenly he fell on his knees beside the sea-leopard and began
+examining it carefully.
+
+"What in the world are you doing, now?" asked Frank.
+
+"I thought I might find a sea-leopard flea," was the response of the
+engrossed scientist.
+
+"Ah," he exclaimed, making a sudden dart; "here is one, a beauty, too.
+Ah, ha, my fine fellow, no use your wriggling, I have you fast."
+
+As he spoke he drew out one of the bottles of which receptacles his
+pockets seemed to be always full, and popped the sea-leopard flea into
+it.
+
+"That will be a very valuable addition to science," he said, looking
+round triumphantly.
+
+A few days after this incident the polar night began to shut down in
+grim earnest. Sometimes for days the boys and the other adventurers
+would be confined to the huts. Entertainments were organized and
+phonograph concerts given, and, when it was possible to venture out,
+hunting trips in a neighboring seal-ground were attempted. All these
+things helped to while away the monotony of the long darkness. In the
+meantime the commanders of the expedition laid their plans for the
+spring campaign, when the boys' aerial dash was to be made.
+
+On one of the milder nights, when Frank and Rastus were on watch,
+their first intimation that a strange and mysterious presence shared
+their lonely vigil was made manifest. It was Rastus who called Frank's
+attention to what was eventually to prove a perplexing puzzle to the
+pole hunters.
+
+As the colored man and Frank were pacing outside the huts, keeping
+their watch, the negro suddenly gripped the boy's arm.
+
+"Fo' de lub ob goodness, man, wha's dat?" he exclaimed, getting as
+pale as it is possible for a negro to become.
+
+"What?" demanded the boy. "I can't see anything."
+
+He stared about him in the gloom.
+
+"Ain't nuffin ter SEE," rejoined Rastus, in a low, awed tone. "But,
+hark!"
+
+The negro's ears, sharper than those of the white boy, had caught a
+sound that later became audible to Frank.
+
+It was a most peculiar sound.
+
+Coming from no one direction that one could indicate with certainty,
+it seemed to fill the whole air with a buzzing noise that beat almost
+painfully on the eardrums.
+
+While he gazed about, in perplexity at the phenomenon, Frank suddenly
+descried something that almost startled him into an outcry.
+
+In the sky far to the westward and, seemingly, high in the air, there
+hovered a bright light!
+
+The next instant it vanished so suddenly as to leave some doubt in the
+boy's mind as to whether he had really seen it,--and, if he had, if it
+might not have been a star or some other heavenly body.
+
+He turned to his companion.
+
+"Rastus, did you see a light in the sky there a second ago?"
+
+The boy pointed in the direction in which the mystery had appeared.
+
+"A light--?" repeated the puzzled negro, still scared at the buzzing
+sound, which had now ceased. "You done say a light--a reg'lar LIGHT,
+light?"
+
+"Yes, yes," impatiently; "did you see one?"
+
+"No, sah, no, indeedy," was the indignant response; "ah don' see no
+lights."
+
+"That's strange," said Frank, half to himself. "You are quite sure?"
+
+Again the negro denied all knowledge of having beheld such a thing.
+
+"Ef ah'd done seed anyfing lak dat," he declared; "ah'd hev bin
+skedaddlin' fer ther hut lak er chicken wif a hungry coon afta'
+it,--yas, sah."
+
+Thoroughly convinced that his imagination had played him a trick,
+Frank did not mention the incident, to his fellow adventurers and soon
+almost forgot it. It was recalled to his mind in a startling manner a
+few nights later.
+
+This time it was Rastus that saw the strange light, and the yell that
+he set up alarmed the entire camp.
+
+"Oh, Lordy--oo-o-o-o-ow, Lawdy!" he shrieked; "ah done see a ghosess
+way up in dar sky, Massa Frank!"
+
+Frank seized the black by the arm, as he started to run.
+
+"What do you mean, you big black coward," he exclaimed. "What's the
+matter with you?"
+
+"Oh, dat dar light," wailed Rastus. "Dat ain't no human light dat
+ain't; dat light's a way up in dar sky. It's a polar ghosess, dat's
+wha' dat is--de ghos' ob some dead sailor."
+
+"Don't talk nonsense," sharply ordered Frank, as the others, hastily
+bundled in their furs, came rushing out.
+
+"Whatever is the matter?" demanded Captain Hazzard, gazing sternly at
+the trembling negro.
+
+"Oh, Massa Hazzard, ah done see a ghos' light in dar sky," he yelled.
+
+"Silence, sir, and stop that abominable noise. Frank, what do you know
+about this?"
+
+"Only that I really believe he saw such a thing, sir."
+
+"What, a light in the sky!" echoed Captain Barrington. "Did you see
+it, too?"
+
+"Not to-night, sir."
+
+"Then it has appeared before?"
+
+"Yes, it has," was the reply.
+
+"But you said nothing of it," exclaimed Captain Hazzard.
+
+"No; I thought it might be imagination. It appeared for such a short
+time that I could not be certain if it was not a trick of the
+imagination."
+
+"Well, it begins to look as if Rastus is telling the truth," was the
+officer's comment.
+
+"Yas, sah, yas sah, I'se tellin' de truf, de whole truf, and
+everything but de truf," eagerly stuttered the negro.
+
+"Where did you first see the light?" demanded Captain Hazzard.
+
+"Right ober de grable (gable) ob de ruuf ob de big hut," was the
+reply.
+
+"That's about where I saw it," burst out Frank.
+
+"Was it stationary?" asked Captain Hazzard.
+
+"Yas, sah; it's station was airy, dat's a fac'," grinned Rastus. "It
+was high up in de air."
+
+"That's not what I mean, at all," snapped Captain Hazzard. "Was it
+moving or standing still?"
+
+"Oh, ah see what yo' mean, Captain Hazzard,--no, sir, der was no
+circumlocution ob de objec', in fac', sah, it was standin' still."
+
+"For how long did you watch it?"
+
+"Wall, sah, it jes flash lak de wink ob an eye and den it was gone."
+
+"Possibly it was some sort of antarctic lightning-bug," ventured the
+professor, who had been intently listening to the account of the
+strange light.
+
+"Hardly likely," smiled Captain Barrington. "Tell us, Rastus, what it
+looked most like to you--what did it resemble?"
+
+"Wall, sah, it presembled mos'ly dat big laight what yo' see on a
+snortermobile befo' it runs ober you. Yas, sah, Cap't Barranton, dat's
+what it looked lak, fo' sho."
+
+"Does that tally with your impression of it, Frank?" asked Captain
+Hazzard.
+
+"Yes, sir, Rastus has put it very well. It was more like an automobile
+headlight than anything else."
+
+"Well, nobody could be driving an automobile in the sky," put in the
+professor, decisively, as if the matter were disposed of in this way
+without any more argument being wasted.
+
+"No, but there are other vehicles that are capable of rising above the
+earth," spoke Captain Hazzard, thoughtfully.
+
+"For instance--?" breathed Frank, with a half-formed idea of what he
+meant.
+
+"For instance, airships," was the quiet reply.
+
+"Airships," exclaimed Captain Barrington. "Then you think---?"
+
+"That we have some very undesirable neighbors at close quarters,"
+rejoined Captain Hazzard.
+
+
+
+
+CHAPTER XXI.
+
+A PENGUIN HUNT.
+
+
+Although, as may be imagined, a closer watch than ever was kept during
+the period of darkness, nothing more was seen that winter of the
+mysterious light. The dim twilight preceding spring began to appear in
+February without there being any recurrence of the mysterious
+incident. The coming of the season in which they hoped to accomplish
+such great things, found the camp of the adventurers in splendid trim.
+Everyone from Captain Hazzard down to the professor's albatross, which
+by this time had become quite tame, was in fine health, and there had
+been not the slightest trace of illness among the adventurers.
+
+The motor-sledge was put together as soon as the September spring
+began to advance, and was found to work perfectly. As it has not been
+described in detail hitherto, a few words may be devoted to it at this
+point.
+
+It was a contrivance, about twenty feet long by three wide, supported
+on hollow "barrels" of aluminum. The sledge itself was formed of a
+vanadium steel frame with spruce planking, and was capable of carrying
+a load of a thousand pounds at thirty miles an hour over even the
+softest snow, as its cylindrical supports did not sink into the snow
+as ordinary wheels would have done. The motor was a forty-horse power
+automobile machine with a crank-case enclosed in an outer case in
+which a vacuum had been created--on the principle of the bottles which
+keep liquids cold or warm. In this instance the vacuum served to keep
+the oil in the crank-case, which was poured in warm, at an even
+temperature. The gasolene tank, which held twenty gallons, was also
+vacuum-enclosed, and as an additional precaution the warm gases from
+the exhaust were inducted around it, and the space used for storing
+extra cans of fuel.
+
+Specially prepared oils and a liberal mixing of alcohol with the
+gasolene afforded a safeguard against any sudden freezing of the vital
+fluids. The engine was, of course, jacketed, but was air-cooled, as
+water circulation would have been impracticable in the polar regions.
+
+The test of the weird-looking contrivance was made on a day in early
+spring, when, as far as the eye could reach, a great solid sea of ice
+spread to the northward, and to the south only a vast expanse of snowy
+level was visible,--with far in the distance the outlines of some
+mountains which, in Captain Hazzard's belief, guarded the plateau on
+the summit of which perhaps lay the South Pole.
+
+The Southern Cross lay sheathed in ice, and the open sea, through
+which she had approached the Great Barrier, was now a solid ocean of
+glacial ice. If it did not break up as the spring advanced the
+prospect was bad for the adventurers getting out that year, but at
+this time they were too engrossed with other projects to give their
+ultimate release much thought.
+
+But to return to the motor-sledge. With Frank at the steering wheel in
+front and Harry, Billy Barnes, the professor, and Rastus distributed
+about its "deck," it was started across the snow, amid a cheer from
+the men, without a hitch. So splendidly did it answer that the boys
+drove on and on over the white wastes without giving much thought to
+the distance they traversed.
+
+With the return of spring, Skua gulls and penguins had become
+plentiful and in answer to the professor's entreaties the boys finally
+stopped the sledge near a rookery of the latter, in which the queer
+birds were busy over the nests. These nests are rough piles of stones,
+on which the eggs are laid. Soon the chickens--fuzzy little brown
+creatures--appear, and there is a lot of fuss in the rookery; the
+penguins getting their families mixed and fighting furiously over each
+small, bewildered chick.
+
+It was egg-laying time, however, when the boys rolled up on their
+queer motor-sledge to the neighborhood of the breeding ground the
+professor had espied. The man of science was off the sledge in a
+trice, and while the boys, who wished to examine the motor, remained
+with the vehicle, he darted off for the penguins' habitat.
+
+With him went Rastus, carrying a large basket, which the professor had
+ordered him to bring in case they needed it to carry back any finds of
+interest.
+
+"Perfusser, is dem dar penguins good ter eat?" asked Rastus, as he and
+his learned companion strode through the snow to the rookery.
+
+"They are highly esteemed as food," was the reply. "Former expeditions
+to the South Pole have eaten them and declare that their flesh is as
+good as chicken."
+
+"As good as chicking!" exclaimed Rastus, delightedly. "My, my, yo'
+make mah mouf watah. Don' you fink we could ketch one an' hev a
+fricassee, perfusser?"
+
+"I am only going in search of eggs and would, of course, like to catch
+a flea--a penguin-flea, I mean," said the professor; "and I should not
+advise you to meddle with any of the creatures, Rastus."
+
+"Why, dey look as tame as elingfants in de Zoo," protested the colored
+man, as he gazed at the penguins, who in turn gazed back at him with
+their beady black eyes.
+
+"Yes, and ordinarily they are, but in the breeding season they get
+savage if molested, although it is safe enough to walk among them."
+
+"Huh," grunted Rastus to himself; "dis yer perfusser am a fusser fer
+sho. Ef dem birds tas' lak chicking ah'm a-goin 'ter ketch one while
+he's a huntin' fer fleas and other foolishnesseses."
+
+"What's that you said, Rastus?" inquired the professor, as they began
+to thread their way among the piles of stones, each of which marked a
+nest.
+
+"Ah said de perfusser am a wonderful man wid his fleas and other
+scientificnesses," rejoined the colored man.
+
+"Ah, Rastus," cried the professor, highly flattered; "if I can only
+catch the fur-bearing pollywog, then I shall, indeed, have some claim
+on fortune and fame, till then--let us hunt penguin eggs."
+
+In the meantime the boys were busy examining the motor. They found
+that the specially prepared oil worked perfectly and that, although it
+changed color in the low temperature, it showed no disposition to
+freeze. The gasolene, too, was successfully kept at the right
+temperature by means of the vacuum casing of the tank.
+
+"We could go to the pole itself in this motor-sledge," cried Billy,
+enthusiastically.
+
+"How would we pass the mountains?" asked Frank, pointing to the south,
+where stood the snowy sentinels guarding the mystery of the Antarctic.
+
+"That's so," agreed Billy, hurriedly. "That's a job for the Golden
+Eagle."
+
+"And she's going to do it, too," rejoined Frank, earnestly. "That is
+if it is humanly possible."
+
+"You bet she is," began Harry, enthusiastically.
+
+"Hullo, what's happened to the professor now?" he broke off.
+
+Indeed, it seemed that some serious trouble had again overtaken the
+luckless naturalist.
+
+"Oh, boys! boys!" came his cries from the direction of the penguin
+rookery. "Help! The menguins are plurdering us--I mean the penguins
+are murdering us!"
+
+"Fo' de Lawd's sake, come quick!" came a yell in Rastus's tones.
+"We're done bin eated alive by dese yar pencilguins."
+
+The rookery lay in a slight depression and was not visible from where
+the boys stood, so that they were unable to imagine what was taking
+place.
+
+"They are in serious trouble of some sort again," cried Frank. "Come
+on, boys, let's go to their rescue."
+
+The motor-sledge was soon speeding over the snow and in a few minutes
+was at the edge of the declivity in which lay the penguin rookery.
+Gazing down into it the boys could hardly keep from laughing.
+
+Indeed, Billy did burst into loud roars of merriment as he beheld the
+strange figures cut by the professor and Rastus, as they strove to
+escape the onslaught of the whole colony of penguins, which, with
+sharp shrieks of rage were attacking them with their beaks and beating
+them with their wings.
+
+[Illustration: "They Strove to Escape the Onslaught of the Penguins."]
+
+"Oh, please, good Mistah Pencilguins, I didn't mean no harm," roared
+Rastus, who seemed to think the human-looking birds could understand
+him. "Go afta' de perfusser, it was him dat tole me youalls tasted lak
+chicking."
+
+"Stop that, you greedy black rascal," retorted the professor, laying
+about him with the egg-basket. "If you hadn't tried to grab that
+penguin we wouldn't have been in this trouble."
+
+This was true enough. The penguins had not seemed to resent their
+nests being interfered with at all, but had gathered round the
+invaders with much curiosity. The trouble all originated when Rastus
+had sneaked up to a small penguin while the professor was busy
+extracting an egg from a nest, and with a cry of:
+
+"Oh, you lubly lilly chickin, ah hev yo fer supper, sho nuff," had
+grabbed the creature.
+
+It instantly sent up a loud cry of fear and rage, which its mates
+seemed to regard as a battle cry, for they all fell on the rash
+invaders of their realm at once.
+
+As the boys dashed down the snowbank into the rookery, with their
+revolvers drawn, the professor, with a loud yell, fell backward into a
+well-filled nest. He arose with yellow yolks streaming from him and
+covered with down, feathers and eggshell, that made him look like a
+spectacled penguin himself. Rastus fared no better and was being
+beaten and pecked unmercifully when the boys rushed down to the
+rescue.
+
+"Fire your revolvers in the air!" cried Frank. "Don't kill the poor
+things."
+
+"Fo' goodness sake kill dis big feller dat's a-peckin' mah nose off!"
+yelled Rastus, struggling on the ground in the midst of a mass of
+broken eggs.
+
+The fusillade that went up from the boys' pistols made the penguins
+stop their attack and waddle off in affright, while the professor and
+Rastus, both sorry figures, scrambled to their feet and tried to brush
+off some of the eggshells and yellow yolks that covered them from head
+to foot.
+
+"Come on back to the auto," cried Frank, when he saw they were safe.
+
+"What, aren't you going to kill some of the birds?" demanded the
+professor.
+
+"No, certainly not," replied Frank. "What for?"
+
+"Why they attacked us and frightened the life out of me," protested
+the professor.
+
+"An' dem pesky pencilguins mos' bited mah nose off," roared Rastus,
+rubbing that not over prominent feature.
+
+"Well, you had no business in their rookery, anyhow," rejoined Frank,
+unfeelingly. "Why did you go?"
+
+"Why, my dear sir," said the professor, regarding him with sorrowful
+egg-stained countenance; "in the interests of science, of course. We
+would not have been attacked at all if Rastus had not tried to catch a
+penguin. What for, I cannot imagine."
+
+"Why, perfusser, you done say dey tas' lak chickin," ruefully cried
+the black man.
+
+"Did I?" exclaimed the man of science. "Well, bless my soul, so I did.
+That was very foolish of me. I ought to have known that Rastus would
+not be able to resist such an idea."
+
+"Ah dunno 'bout de idah," observed Rastus, as he cranked up the
+machine, and the boys and the professor climbed on board; "but ah
+couldn' resis' de chicking."
+
+
+
+
+CHAPTER XXII.
+
+THE FLAMING MOUNTAIN.
+
+
+A few days after the events described in the last chapter, Captain
+Hazzard summoned the boys to him and informed them that it was time to
+start out and establish "depots" for the storing of food and blankets
+as far as was practicable, in the direction of the pole. This was in
+order that any parties sent out to explore might not run the chance of
+being lost in the antarctic snows without having some place to which
+they could retreat. The "depots" were to be marked as rapidly as they
+were made with tall bamboo poles, each of which bore a black flag.
+
+The boys pitched in to this occupation with great enthusiasm and, with
+the aid of the motor-sledge, soon had established three depots,
+covering a radius of some eighty miles from the camp. This work
+brought them to the verge of the chain of snow-mountains, beyond whose
+white crests they believed lay the pole. Somewhere along the coast
+line of this chain of mountains, too, so the lieutenant calculated,
+lay the Viking ship, which, in the years that had elapsed since the
+whalemen had seen her, must have drifted towards their bases on the
+ever-shifting polar currents. For the Great Barrier, solid as it
+seems, is not stationary, and many scientists hold that it is subject
+to violent earthquakes, caused by the subsidence of great areas of icy
+land into the boiling craters of polar volcanoes.
+
+A careful study of the position, in which the whalemen set down they
+had spied the ship, and a calculation of the polar drift during the
+time that had elapsed from their discovery, had enabled Captain
+Hazzard to come, as he believed, very nearly locating the exact
+situation of the mysterious vessel.
+
+"Somewhere to the southeast, at the foot of the snow-mountains, I
+firmly believe that we shall find her," he said.
+
+It was a week after the establishment of the last depot that the boys
+were ready to make their first flight in polar regions. The Golden
+Eagle's vacuum tank and crank-case were attached and a supply of
+non-freezing oils and gasolene drums, carefully covered with warm
+felt, taken on board.
+
+"Your instructions are," were Captain Hazzard's parting words, "to fly
+to the southward for a distance of a hundred miles or so, but no
+further. You will report the nature of the country and bring back your
+observations made with the instruments."
+
+The Golden Eagle, which had been assembled earlier in the spring, was
+wheeled out of her shed and, after a brief "grooming," was ready for
+her first flight in the antarctic regions.
+
+"It seems queer," observed Frank, "to be flying an aeroplane, that has
+been through so many tropical adventures, in the frozen regions of the
+south pole."
+
+"It does, indeed," said the professor, who, with Billy Barnes, had
+obtained permission to accompany the boys.
+
+Captain Hazzard, himself, would have come but that he and Captain
+Barrington had determined to make surveys of the ice surrounding the
+Southern Cross, in order to decide whether the ship had a speedy
+chance of delivery from her frozen bondage.
+
+The Golden Eagle shot into the icy air at exactly ten minutes past
+nine on the morning of the 28th of September. It was a perfect day,
+with the thermometer registering 22 above zero. So accustomed had they
+become to the bitter cold of the polar winter that even this low
+temperature seemed oppressive to the boys, and they wore only their
+ordinary leather aviation garments and warm underclothes. A plentiful
+supply of warm clothing was, however, taken along in case of need.
+Plenty of provisions and a specially contrived stove for melting snow
+into water were also carried, as well as blankets and sleeping bags.
+
+The shout of farewell from the sojourners at the camp had hardly died
+out before the aviators found themselves flying at a height of three
+hundred feet above the frozen wastes. Viewed from that height, the
+aspect stretched below them was, indeed, a desolate one. As far as the
+eye could reach was nothing but the great whiteness. Had it not been
+for the colored snow goggles they wore the boys might have been
+blinded by the brilliancy of the expanse, as cases of snow blindness
+are by no means uncommon in the Antarctic.
+
+On and on they flew toward the mighty snow mountains which towered
+like guardian giants ahead of them. The barograph showed that after
+some hours of flying they had now attained a height of two thousand
+feet, which was sufficient to enable them to clear the ridge. Viewed
+from above, the snow mountains looked like any other mountains. They
+were scarred by gullies and valleys in the snow, and only the lack of
+vegetation betrayed them as frozen heaps. Perhaps not mountains in the
+ordinary sense at all, but simply mighty masses of ice thrown up by
+the action of the polar drift.
+
+"Look, look," quavered Billy Barnes, as they cleared the range and
+their eyes fell on the expanse beyond.
+
+The boy's exclamation had been called forth by the sight of an immense
+mountain far to the southward of them.
+
+From its summit was emerging a cloud of black smoke.
+
+"A volcano!" exclaimed Frank, in blank astonishment.
+
+"Such another as Mount Erebus and Mount Terror, also within the
+antarctic circle, but not either of which is as big as this one. I
+should imagine," said the professor. "Boys, let us head for it," he
+exclaimed; "it must be warm in the vicinity of the crater and perhaps
+we may find some sort of life existent there. Even the fur-bearing
+pollywog may reside there. Who knows?"
+
+All agreed, without much argument, that it came within the scope of
+their duties to investigate the volcano, and they soon were winging
+toward it. As they neared the smoking cone they observed that its
+sides were formed of some sort of black stone, and with that, mingled
+with the smoke that erupted from its mouth, came an occasional burst
+of flame.
+
+"It's in eruption," gasped Billy. "We'd better not get too near to
+it."
+
+"I apprehend no danger," said the professor. "Both Scott and
+Shackleton and our own Wilkes examined the craters of Mounts Erebus
+and Terror, when steam and flames were occasionally spurting from
+them, without suffering any bad consequences."
+
+Acting on the professor's advice the aeroplane was grounded at a point
+some distance from the summit of the mountain, on a small flat
+plateau. The warmth was perceptible, and some few stunted bushes and
+trees clung to the sides of the flaming mountain. The professor was
+delighted to find, flitting among the vegetation, a small fly with
+pink and blue wings, which he promptly christened the Sanburritis
+Antarcticitis Americanus. He netted it without difficulty and popped
+it into a camphor bottle and turned, with the boys, to regarding the
+mountain.
+
+"Let's climb it and examine the crater," exclaimed Frank, suddenly,
+the instinct of the explorer strong in him.
+
+"Bully," cried Billy; "I'm on."
+
+"And me," exploded Harry.
+
+"I should dearly love to," spoke the professor; "perhaps we can
+discover some more strange insects at the summit."
+
+The climb was a tedious one, even with the aid of the rope they had
+brought with them from the Golden Eagle; and with which part of the
+party hauled the others over seemingly impassable places. At last,
+panting, and actually perspiring in the warm air, they stood on the
+lip of the crater and gazed down.
+
+It was an awe-inspiring sight.
+
+The crater was about half-a-mile across the top, and its rocky sides
+glowed everywhere with the glare of the subterranean fires. A reek of
+sulphurous fumes filled the air and made the adventurers feel dizzy.
+They, therefore, worked round on the windward side of the crater, and
+after that felt no ill consequences.
+
+For a long time they stood regarding the depths from which the heavy
+black smoke rolled up.
+
+"There's no danger of an eruption, is there?" asked Billy, somewhat
+apprehensively.
+
+"I don't apprehend so," rejoined the professor. "A survey of the sides
+of the crater convinces me that it is many years since the volcano was
+active."
+
+"It is a wonderful feeling to think that we are the first human beings
+who have ever seen it," exclaimed Frank, impulsively.
+
+"It is, indeed," agreed the professor. "This is a great discovery and
+we must take possession of it in the name of the United States. Let us
+call it Mount Hazzard in commemoration of this expedition."
+
+And so with a cheer the great antarctic volcano was named in honor of
+the leader of the expedition.
+
+At the foot of the flaming mountain, originated no doubt by the
+warmth, were numerous large lakes filled with water of a deep greenish
+blue hue.
+
+"I wonder if there aren't some fish in those lakes?" wondered the
+professor, gazing at the bodies of water so far below them. "At any
+rate there may be some kinds of creatures there that are very
+uncommon. Conditions such as they must exist under would make them
+unlike any others on earth, provided the waters are inhabited."
+
+"It's easy enough to see," said Frank.
+
+"How so?"
+
+"We can clamber down the mountain side and get in the aeroplane and
+fly down to examine the lakes," said the boy.
+
+"Bless my soul, that's so," ejaculated the man of science. "Do you
+know, for a moment I had quite forgotten how it was possible to get
+here. That is a wonderful machine that you boys have there."
+
+The climb down the mountain side was almost more difficult and
+dangerous than the ascent, but at last all, even the professor, were
+once more at the side of the Golden Eagle. They were soon on board,
+and in long spirals, Frank dropped to the earth, landing not far from
+the edge of one of the small lakes.
+
+"How curiously honeycombed the rocks are," exclaimed Frank, as they
+got out of the craft.
+
+Indeed the face of the cliff that towered above the lakes did present
+a singular appearance, there being myriads of holes in its face at a
+height of a few inches above the surface of the water.
+
+"Doubtless some freak of the volcanic nature of the earth hereabouts,"
+explained the professor; "but they do, indeed, look curious."
+
+The water of the lake, on being tested, was found to be quite fresh
+and agreeable to the taste though it was warmish and seemed to have an
+admixture of iron in it. All about them--strangest freak of all--small
+geysers of hot water bubbled, sending up clouds of steam into the air.
+
+"This is like an enchanted land," was Billy's comment, as he gazed
+about him. Indeed, what with the towering black mountain above them
+with its perpetual cloud of smoke hovering above its crest, the green
+lakes of warm water and the bubbling, steaming geysers, it did seem
+like another world than ours.
+
+Some time was occupied by a thorough investigation of the small lake
+and the boys and their scientific companion then advanced on a larger
+one that lay at some distance.
+
+"Do you think it is wise to go so far from the aeroplane?" asked
+Harry.
+
+"Why, there's nothing here that could attack us," the professor was
+beginning, when he stopped short suddenly with an exclamation.
+
+"Look there!" he exclaimed, pointing down at the ground. "A human
+track."
+
+The boys looked and saw the imprint of a foot!
+
+Yet, on inspection, it was unlike a human foot and seemed more like
+the track of a bear. Several other prints of a similar nature became
+visible now that they examined the spongy soil carefully.
+
+"Whatever do you think it is?" Frank asked of the professor, who was
+examining the imprints with some care.
+
+"I don't know, my dear boy," he replied. "It looks like the foot of a
+bear, and yet it appears to be webbed as if it might be that of some
+huge water animal."
+
+"Yes, but look at the size of it," argued Billy. "Why, the animal
+whose foot that is must be an immense creature."
+
+"It's certainly strange," mused the professor, "and suggests to me
+that we had better be getting back to our aeroplane."
+
+"You think it is dangerous to remain here, then?" asked Harry, with
+some dismay.
+
+"I do, yes," was the naturalist's prompt reply. "I do not know what
+manner of animal it can be that left that track, and I know the tracks
+of every known species of mammal."
+
+"Perhaps some hitherto unknown creature made it," suggested Billy.
+
+"That's just what I think, my boy," was the reply. "I have, as I said,
+not the remotest conception of what sort of a creature it could be,
+but I have an idea from the size of that track that it must be the
+imprint of a most formidable brute."
+
+"Might it not be some prehistoric sort of creature like the mammoths
+of the north pole or the dinosauras, or huge flying-lizard?" suggested
+Frank.
+
+"I'm inclined to think that that is what the creature is," rejoined
+the scientist. "It would be most interesting to remain here and try to
+get a specimen, but in the position we are in at present we should be
+cut off from the aeroplane in case an attack came from in front of
+us."
+
+"That's so," agreed Frank. "Come on, boys, let's get a move on. We can
+come back here with heavy rifles some day, and then we can afford to
+take chances. I don't like the idea of facing what are possibly
+formidable monsters with only a pistol."
+
+"My revolver can--," began Billy, drawing the weapon in question--when
+he stopped short.
+
+The faces of all blanched as they, too, noted the cause of the
+interruption.
+
+A harsh roar had suddenly filled the air, booming and reverberating
+against the gloomy cliffs like distant thunder.
+
+Suddenly Billy, with a shout that was half a scream, called attention
+to the holes they had noticed at the foot of the acclivity.
+
+"Look, look at that!" he chattered, his teeth clicking like castanets
+with sheer terror.
+
+"We are lost!" shouted the professor, starting back with blanched
+cheeks.
+
+From the strange holes they had previously noticed at the foot of the
+cliffs, dozens of huge creatures of a form and variety unknown to any
+in the party, were crawling and flopping into the lake.
+
+That their intentions were hostile was evident. As they advanced in a
+line that would bring them between the boys and their aeroplane, they
+emitted the same harsh, menacing roar that had first started the
+adventurers.
+
+"Run for your lives," shouted Frank, as the monsters cleaved the
+water, every minute bringing them nearer.
+
+
+
+
+CHAPTER XXIII.
+
+ADRIFT ABOVE THE SNOWS.
+
+
+"Whatever are they?" gasped Billy, as they ran for the aeroplane.
+
+"Prehistoric monsters," rejoined the professor, who was almost out of
+breath.
+
+The next minute he stumbled on a bit of basalt and fell headlong. Had
+it not been for this accident they could have gained the aeroplane in
+time, but, as it was, the brief space it took to aid the scientist to
+his feet gave the creatures of the cliff a chance to intercept the
+little party.
+
+As the creatures drew themselves out of the green warm water of the
+lake with hideous snarls the boys saw that the animals were great
+creatures that must have weighed several hundred pounds each and were
+coated with shaggy hair. Their heads and bodies were shaped not unlike
+seals except that they had huge tusks; but each monster had two short
+legs in front and a pair of large flippers behind. Their appearance
+was sufficiently hideous to alarm the most callous venturer into the
+Antarctic.
+
+"We've got to make the aeroplane," exclaimed Frank, "come on, get your
+guns out and fire when I give the word. If we can only kill a few of
+them perhaps the rest will take fright."
+
+"A good idea," assented the professor producing his revolver, a weapon
+that might have proved fatal to a butterfly, but certainly would not
+be of any effect against the shaggy foes they now faced.
+
+"Fire!" cried Frank, when the others had their heavy magazine weapons
+ready.
+
+A volley of lead poured into the ranks of the monsters and several of
+them, with horribly human shrieks, fled wounded toward the lake. A
+strong sickening odor of musk filled the air as the creatures bled.
+
+But far from alarming the rest of the monsters the attack seemed to
+render them ten times more savage than before. With roars of rage they
+advanced toward the boys, making wonderful speed on their legs and
+flippers.
+
+"Let 'em have it again," shouted Frank as he noted with anxiety that
+the first fusillade had been a failure, the rough coats and thick hide
+of the monsters deflecting the bullets.
+
+Once more the adventurers emptied their pistols, but the shaggy coats
+of the great creatures still seemed to prevent the bullets doing any
+serious injury.
+
+The boys' position was ominous indeed. An order from Frank to reload
+resulted in the discovery that he alone of any of the party had a belt
+full of cartridges; the others had all used up the few they had
+carried.
+
+"We're goners sure," gasped Billy as the creatures hesitated before
+another scattering discharge of bullets, but still advanced, despite
+the fact that this time two were killed. Suddenly, however, their
+leader with a strange cry threw his head upward and seemed to sniff at
+the air as if in apprehension.
+
+At the same instant a slight trembling of the ground on which the
+adventurers stood was perceptible.
+
+"It's an earthquake," cried Billy, recollecting his experience in
+Nicaragua.
+
+With wild cries the monsters all plunged into the lake. They seemed to
+be in terror. Behind them they left several of their wounded, the
+latter making pitiful efforts to reach the water.
+
+"Whatever is going to happen?" cried Billy in dismay, at the animals'
+evident terror of some mysterious event that was about to transpire,
+and the now marked disturbance of the earth.
+
+As he spoke, the earth shook violently once more and a rumbling sound
+like subterranean thunder filled the air.
+
+"It's the mountain!" shouted the professor, who had been gazing about,
+"it's going to erupt."
+
+From the crater they had explored there were now rolling up great
+masses of bright, yellow smoke in sharp contrast to the dark vapors
+that had hitherto poured from it. A mighty rumbling and roaring
+proceeded from its throat as the smoke poured out, and vivid, blue
+flames shot through the sulphurous smother from time to time.
+
+"We've no time to lose," cried Frank, "come on, we must get to the
+aeroplane in a hurry."
+
+They all took to their heels over the trembling ground, not stopping
+to gaze behind them. The monsters had all disappeared, and as they had
+not been seen to re-enter their holes they were assumed to be hiding
+at the bottom of the lake.
+
+As the boys gained the aeroplane and clambered in, Frank uttered an
+exclamation:
+
+"Where's the professor?"
+
+In a few seconds they espied him carefully bending over the dead body
+of one of the slain monsters several yards away.
+
+"Come on, professor," they shouted, "there's no time to lose."
+
+"One second and I have him," the scientist called back.
+
+At the same instant he made a dart at the dead creature's shaggy fur
+and appeared to grasp something. He hastily drew out a bottle and
+dropped whatever he had seized into it and then started leaping and
+bounding toward the aeroplane, his long legs looking like stilts as he
+advanced over the uneven ground.
+
+He was just in time.
+
+As the aeroplane left the ground the water in the lakes became
+violently agitated and steam arose from fissures in the mountain side.
+Flames shot up to a considerable height above the crater and a torrent
+of black lava began to flow toward the lakes, falling into them with a
+loud hissing sound that was audible to the boys, even after they had
+put many miles between themselves and the burning mountain.
+
+"That will be the last of those monsters, I expect," remarked Harry as
+they flew steadily northward.
+
+"I don't know," observed the professor, "they may have caves under
+water where they can keep cool. They evidently knew what to expect
+when they felt the first rumblings and shaking of the earth and must
+have had previous experience. I guess I was mistaken in thinking the
+volcano inactive."
+
+"It was a piece of great good luck for us that the eruption came when
+it did," said Frank.
+
+"It was a terrific one," commented Billy.
+
+The professor laughed.
+
+"Terrific," he echoed, "why, my boy, you ought to see a real eruption.
+This was nothing. See, the smoke is already dying down. It is over."
+
+"Well, it may not have been a big one, but you were in a mighty hurry
+to get to the aeroplane," said Billy with a grin.
+
+"That was so that I could get my volcano monster's flea back safe and
+sound," exclaimed the man of science. "See here."
+
+He took from his pocket and held up a small bottle.
+
+"Look there," he exclaimed in triumph.
+
+"Well," said the others, who, all but Frank, who was steering, were
+regarding the naturalist.
+
+"Well," he repeated somewhat querulously, "don't you see it?"
+
+"See what?" asked Billy, after a prolonged scrutiny of the bottle.
+
+"Why, the flea, the little insect I caught in the shaggy fur of the
+volcano monster?"
+
+"No," cried both boys simultaneously.
+
+The professor gazed at the bottle in a puzzled way.
+
+"Bless my soul, you are right," he exclaimed, angrily, "the little
+creature eluded me. Oh, dear, this is a bitter day for science. I was
+in such a hurry to pop my specimen into the bottle that I held him
+carelessly and he evidently hopped away. Oh, this is a terrible, an
+irreparable, loss."
+
+Although the boys tried to comfort him they could not. He seemed
+overcome by grief.
+
+"Cheer up," said Billy at length, "remember there is always the
+fur-bearing pollywog to be captured."
+
+"Ah, yes," agreed the professor, "but a bug in the hand is worth two
+in the air."
+
+As they talked, there suddenly came a loud explosion from the engine
+and two of the cylinders went out of commission. The speed of the
+aeroplane at once decreased and she began to drop.
+
+The dismay of the boys may be imagined. They were several miles from
+the camp and below them was nothing but the desolate expanse of the
+snow wastes that lay at the foot of the barrier range.
+
+"Shall we have to go down?" asked Billy.
+
+"Nothing else to do," said Frank with a grave face, "there's something
+wrong with the engine and we can't repair it up here. If we were not
+in this rarified atmosphere we could fly on the cylinders that are
+firing all right, but this atmosphere would not support us."
+
+"Do you think it is anything serious?" asked the professor.
+
+"I can't tell yet," was the grave reply, "that explosion sounded like
+a back-fire and that may be all that's the matter. In such a case we
+can drain the crank case and put in fresh oil; for if it was really a
+back-fire it was most likely caused by 'flooding.'"
+
+Ten minutes later they landed on the firm, hard snow and lost no time
+in getting things in shape to spend the night where they were; for it
+was unlikely that repairs could be effected in time for them to fly
+back to the camp before dark. The canvas curtains at the sides of the
+aeroplane's body were drawn up, forming a snug tent. The stove was set
+going and soup and canned meats and vegetables warmed and eaten by the
+light of a lantern.
+
+In the meantime Frank had discovered that the breakdown had been
+caused by a defect in the ignition apparatus which it would take some
+time to repair. Both he and Harry went to work on it after supper,
+however, and by midnight they had it adjusted.
+
+They were just preparing to turn in, the professor and Billy having
+wrapped themselves in their blankets some time before, when a sudden
+sound, breaking on the stillness of the Antarctic night, made them
+pause. Both boys strained their ears intently and the sound came once
+more.
+
+This time there was no mistaking it.
+
+It was the same sound to which Rastus had called Frank's attention the
+night they were on watch outside the hut.
+
+Pulling the curtain open, the boys gazed out, determined to unravel
+the mystery once and for all. The night was perfectly still except for
+the buzzing noise, and a bright moon showed them the snow lying white
+and undisturbed about them.
+
+The sound did not proceed from the ground, that was evident, but from
+the air. The atmosphere seemed filled with it.
+
+"What can it be?" exclaimed Harry.
+
+"Look--look there!" shouted Frank, at the same instant clutching his
+brother's arm in his excitement.
+
+Both boys gazed upward and as they did so a dark, shadowy form passed
+above them far overhead. For an instant a brilliant light gleamed from
+it and then it vanished, going steadily eastward with the strange
+thrumming sound growing fainter as it receded.
+
+The boys looked at each other in amazement and the words of Captain
+Hazzard flashed across Frank's mind.
+
+"WE HAVE SOME VERY UNDESIRABLE NEIGHBORS AT CLOSE QUARTERS," the
+captain had said. Undoubtedly he was right.
+
+"What did you make it out for?" asked Harry at length.
+
+"A dirigible and no small one," was the reply, "and you?"
+
+"Same here. You can't mistake the sound of an airship's engine. The
+question is what is the explanation of it all?"
+
+"Simple."
+
+"Simple, well I--"
+
+"That aeroplane is the one which was bought in Europe. It is specially
+provided with radiators which electrically heat its gas, allowing it
+to navigate in these regions without fear of the gas condensing and
+causing the ship to descend."
+
+"Yes, but whose is it? What are they doing in it?"
+
+"The first question is easy to answer. That ship is the ship of the
+rival expedition."
+
+"The Japanese one, you mean?"
+
+"That's it. It must have been the light of it that I saw during the
+winter. I suppose they were experimenting with it then."
+
+"Experimenting--what for?"
+
+"For the work they are using it on to-night."
+
+"And that is?"
+
+"To forestall us in the discovery of the Viking ship and the South
+Pole."
+
+
+
+
+CHAPTER XXIV.
+
+SWALLOWED BY A CREVASSE.
+
+
+The early morning following the discovery of the night trip of the
+dirigible saw the Golden Eagle rising into the chill air and winging
+her way to the camp. The boys, as soon as they descended, hastened to
+Captain Hazzard's hut and detailed their adventures. As may be
+supposed, while both the leader of the expedition and the captain of
+the Southern Cross were deeply interested in the account of the
+flaming mountain and the prehistoric seal-like creatures, they were
+more deeply concerned over the boys' sighting of the airship.
+
+"It means we have earnest rivals to deal with," was Captain Hazzard's
+comment, "we must set about finding the Viking ship at once. The
+search will not take long, for if she is not somewhere near where I
+have calculated she ought to be it would be waste of time to seek her
+at all."
+
+Full of excitement at the prospect of embarking on the search for the
+ship, before long the boys dispersed for breakfast only to gather
+later on in Captain Hazzard's hut. The officer informed them that they
+were to fly to the position he indicated the next day and institute a
+thorough search for the lost craft. The Golden Eagle was to carry her
+wireless and a message was to be flashed to the camp's wireless
+receiving station if important discoveries were made.
+
+In the event of treasure being found, the boys were to at once
+"wireless" full details and bearings of the find and a relay of men
+and apparatus for saving the treasure would be sent from the ship to
+their aid on the motor-sledge. In the event of their not discovering
+the Viking ship they were to spend not more than three days on the
+search, wirelessing the camp at the end of the third day for further
+instructions.
+
+The rest of that day was spent in putting the Golden Eagle's wireless
+in working order and stretching the long "aerials" above her upper
+plane. The instruments were then tested till they were in tune for
+transmitting messages from a long distance. The apparatus, after a
+little adjustment, was found to work perfectly.
+
+Captain Hazzard warned the boys that, in the event of the rival
+expedition discovering them, they were on no account to resort to
+violence but to "wireless" the camp at once and he would decide on the
+best course to pursue.
+
+"But if they attack us?" urged Frank.
+
+"In that case you will have to defend yourselves as effectively as
+possible till aid arrives," said the commander.
+
+Early the next day, with a plentiful supply of cordite bombs and
+dynamite on board for blasting the Viking ship free of the ice casing
+which it was to be expected surrounded her, the Golden Eagle soared
+away from the camp.
+
+The boys were off at last on the expedition they had longed for. The
+professor accompanied them with a formidable collection of nets and
+bottles and bags. He had had prepared a lot of other miscellaneous
+lumber which it had been explained to him he could not transport on an
+aeroplane and which he had therefore reluctantly left behind. The
+engine worked perfectly and Frank anticipated no further trouble from
+it.
+
+As they sped along Harry from time to time tested the wireless and
+sent short messages back to the camp. It worked perfectly and the
+spark was as strong as if only a few miles separated airship and camp.
+Nor did there seem to be any weakening as the distance between the two
+grew greater.
+
+They passed high above snow-barrens and seal-rookeries and colonies of
+penguins, the inhabitants of which latter cocked their heads up
+inquiringly at the big bird flying by far above them. Their course
+carried them to the eastward and as they advanced the character of the
+scenery changed. What were evidently bays opened up into the land and
+some of them seemed to run back for miles, cutting deep into the many
+ranges that supported the plateau of the interior on which they had
+found the volcano.
+
+These bays or inlets were ice covered but it was easy to see that with
+the advance of summer they would be free of ice. At noon, Frank landed
+the aeroplane and made an observation. It showed him they were still
+some distance from the spot near which Captain Hazzard believed the
+Viking ship was imprisoned. After a hasty lunch, cooked on the stove,
+the aeroplane once more ascended and kept steadily on her course till
+nightfall.
+
+As dark set in, the boys found themselves at a spot in which the water
+that lapped the foot of the great Barrier washed--or would when the
+ice left it--at the very bases of the mountains, which here were no
+more than mere hills. They were cut into in all directions by deep
+gulches into which during the summer it was evident the sea must
+penetrate.
+
+"We are now not more than one hundred and fifty miles from the spot in
+which Captain Hazzard believes the ship is ice-bound," announced Frank
+that night as they turned in inside the snugly curtained chassis.
+Sleep that night was fitful. The thought of the discovery of which
+they might be even then on the brink precluded all thought of sound
+sleep. Even the usually calm professor was excited. He hoped to find
+some strange creatures amid the mouldering timbers of the Viking ship
+if they ever found her.
+
+Dawn found the adventurers up and busily disposing of breakfast. As
+soon as possible the Golden Eagle rose once more and penetrated
+further into the unknown on her search. Several wireless messages were
+sent out that day and the camp managed to "catch" every one of them.
+The wireless seemed to work better in that dry, cold air than in the
+humid atmosphere of the northern climes.
+
+The character of the country had not changed. Deep gullies still
+scarred the white hills that fringed the barrier, but not one of these
+yielded the secret the boys had come so far to unravel.
+
+"I'm beginning to think this is a wild goose chase," began Billy, as
+at noon Frank landed, took his bearings, and then announced that they
+were within a few minutes of the spot in which the ship ought to lie.
+
+"She seems as elusive as the fur-bearing pollywog," announced the
+professor.
+
+"You still believe there is such a creature?" asked Harry.
+
+"Professor Tapper says so," was the reply, "I must believe it. I will
+search everywhere till I can find it."
+
+"I think he was mistaken," said Billy, "I can't imagine what such a
+creature could look like."
+
+"You may think he was mistaken," rejoined the professor, "but I do
+not. Professor Tapper is never wrong."
+
+"But suppose you cannot find such an animal?"
+
+"If I don't find one before we leave the South Polar regions, then,
+and not till then, will I believe that he was mistaken," returned the
+man of science with considerable dignity.
+
+This colloquy took place while they were getting ready to reascend
+after a hasty lunch and was interrupted by a sudden cry from Frank,
+who had been gazing about while the others talked.
+
+"What's that sticking above the snow hill yonder?" he exclaimed,
+pointing to a spot where a deep gully "valleyed" the hills at a spot
+not very far from where they stood.
+
+"It looks like the stump of a tree," observed the professor, squinting
+through his spectacles.
+
+"Or-or-the mast of a ship," quavered Harry, trembling with excitement.
+"It's the Viking ship--hurray!"
+
+"Don't go so fast," said Frank, though his voice shook, "it may be
+nothing but a plank set up there by some former explorer, but it
+certainly does look like the top of a mast."
+
+"The best way is to go and see," suggested the professor, whose calm
+alone remained unruffled.
+
+The distance between the boys and the object that had excited their
+attention was not considerable and the snow was smooth and unmarked by
+impassable gullies. The professor's suggestion was therefore at once
+adopted and the young adventurers were soon on their way across the
+white expanse which luckily was frozen hard and not difficult to
+traverse.
+
+The boys all talked in excited tones as they made their way forward.
+If the object sticking above the gully's edge proved actually to be a
+mast it was in all probability a spar of the ship they sought. The
+thought put new life into every one and they hurried forward over the
+hard snow at their swiftest pace.
+
+The professor was in the lead, talking away at a great rate, his long
+legs opening and shutting like scissor blades.
+
+"Perhaps I may find a fur-bearing pollywog after all," he cried; "if
+you boys have found your ship surely it is reasonable to suppose that
+I can find my pollywog?"
+
+"Wouldn't you rather find a Viking ship filled with gold and ivory,
+and frozen in the ice for hundreds of years, than an old fur-bearing
+pollywog?" demanded Billy.
+
+"I would not," rejoined the professor with much dignity; "the one is
+only of a passing interest to science and a curious public. The other
+is an achievement that will go ringing down the corridors of time
+making famous the name of the man who braved with his life the rigors
+of the South Polar regions to bring back alive a specimen of the
+strange creature whose existence was surmised by Professor Thomas
+Tapper, A.M., F.R.G.S., M.Z., and F.O.X.I.--Ow! Great Heavens!"
+
+As the professor uttered this exclamation an amazing thing happened.
+
+The snow seemed to open under his feet and with a cry of real terror
+which was echoed by the boys, who a second before had been listening
+with somewhat amused faces to his oratory, he vanished as utterly as
+if the earth had swallowed him--which it seemed it had indeed.
+
+"The professor has fallen into a crevasse!" shouted Frank, who was the
+first of the group to realize what had occurred.
+
+Billy and Harry were darting forward toward the hole in the snow
+through which the scientist had vanished when a sharp cry from the
+elder boy stopped them.
+
+"Don't go a step further," he cried.
+
+"Why not,--the professor is down that hole," cried Harry, "we must do
+something to save him."
+
+"You can do more by keeping cool-headed than any other way," rejoined
+Frank. "A crevasse, into one of which the professor has fallen, is not
+'a hole' as you call it, but a long rift in the earth above which snow
+has drifted. Sometimes they are so covered up that persons can cross
+in safety, at other times the snow 'bridge' gives way under their
+weight and they are precipitated into the crevasse itself,--an
+ice-walled chasm."
+
+"Then we may never get the professor out," cried Billy in dismay. "How
+deep is that crevasse likely to be?"
+
+"Perhaps only ten or twenty feet. Perhaps several hundred," was the
+alarming reply.
+
+
+
+
+CHAPTER XXV.
+
+THE VIKING'S SHIP.
+
+
+Suddenly, from the depths as it seemed, there came a faint cry.
+
+It was the professor's voice feebly calling for aid. Frank hastened
+forward but dared not venture too near the edge of the hole through
+which the scientist had vanished.
+
+"Are you hurt, professor?" he cried, eagerly, and hung on the answer.
+
+"No," came back the reply, "not much, but I can't hold on much
+longer."
+
+"Are you at the bottom of the chasm?"
+
+"No, I am clinging to a ledge. It is very slippery and if I should
+fall it would be to the bottom of the rift, which seems several
+hundred feet deep."
+
+Even in his extreme danger the professor seemed cool and Frank took
+heart from him.
+
+Luckily they had with them a coil of rope brought from the Golden
+Eagle for the purpose of lowering one of their number over the edge of
+the gulf onto the Viking ship--if the mast they had seen proved to be
+hers.
+
+It was the work of a moment to form a loop in this and then Frank
+hailed the professor once more.
+
+"We are going to lower a rope to you. Can you grasp it?"
+
+"I think so. I'll try," came up the almost inaudible response.
+
+The rope was lowered over the edge of the rift and soon to their joy
+the boys felt it jerked this way and that as the professor caught it.
+
+"Tie it under your arms," enjoined Frank.
+
+"All right," came the answer a few seconds later. "Haul away. I can't
+endure the cold down here much longer."
+
+The three boys were strong and they pulled with all their might, but
+for a time it seemed doubtful if they could lift the professor out of
+the crevasse as, despite his leanness, he was a fairly heavy man. He
+aided them, however, by digging his heels in the wall of the crevasse
+as they hoisted and in ten minutes' time they were able to grasp his
+hands and pull him into safety.
+
+A draught from the vacuum bottle containing hot coffee which Frank
+carried soon restored the professor and he was able to describe to
+them how, as he was walking along, declaiming concerning the
+fur-bearing pollywog, the ground seemed to suddenly open under his
+feet and he felt himself tumbling into an abyss of unknown depth.
+
+As the chasm narrowed, he managed to jam himself partially across the
+rift and in this way encountered an ice-coated ledge. One glance down
+showed him that if he had not succeeded in doing this his plunge would
+have ended in death, for the crevasse seemed to exist to an unknown
+depth beneath the surface of the earth.
+
+"And now that I am safe and sound," said the professor, "let us hurry
+on. The fall hasn't reduced my eagerness to see the wrecked Viking
+ship."
+
+"But the crevasse, how are we to pass that?" asked Frank.
+
+"We must make a detour to the south," said the professor, "I noticed
+when I was down there that the rift did not extend more than a few
+feet in that direction. In fact, had I dared to move I might have
+clambered out."
+
+The boys, not without some apprehension, stepped forward in
+continuance of their journey, and a few minutes later, after they had
+made the detour suggested by the professor, realized to their joy that
+they had passed the dangerous abyss in safety.
+
+"And now," shouted Frank, "forward for the Viking ship or--"
+
+"Or a sell!" shouted the irrepressible Billy.
+
+"Or a sell," echoed Frank.
+
+With fast beating hearts they dashed on and a few minutes later stood
+on the edge of the mastmarked abyss, gazing downward into it.
+
+As they did so a shout--such a shout as had never disturbed the great
+silences of that region--rent the air--
+
+"The Viking ship at last. Hurray!"
+
+The gully was about thirty feet deep and at the bottom of it, glazed
+with the thick ice that covered it, lay a queerly formed ship with a
+high prow,--carved like a raven's head.
+
+IT WAS THE VIKING SHIP.
+
+After all the centuries that had elapsed since she went adrift she was
+at last found, and to be ransacked of the treasure her dead sailors
+had amassed.
+
+The first flush of the excitement over the discovery quickly passed
+and the boys grew serious. The problem of how to blast the precious
+derelict out of the glassy coat of ice without sinking her was a
+serious one. Frank, after a brief survey, concluded, however, that the
+ice "cradle" about her hull was sufficiently thick to hold her steady
+while they blasted a way from above to her decks and hold.
+
+It was useless to linger there, as they had not brought the needful
+apparatus with them, so they at once started back for the Golden
+Eagle. Frank's first care, arrived once more at the aeroplane, was to
+send out the good news, and it was received with "wireless acclaim" by
+those at Camp Hazzard.
+
+"Will be there in two days by motor-sledge. Commence operations at
+once," was the order that was flashed back after congratulations had
+been extended. As it was too late to do anything more that night, the
+boys decided to commence work on the derelict in the morning. After a
+hearty supper they retired to bed in the chassis of the aeroplane, all
+as tired out as it is possible for healthy boys to be. Nevertheless,
+Frank, who always--as he put it--"slept with one eye open," was
+awakened at about midnight by a repetition of the noise of the
+mysterious airship.
+
+There was no mistaking it. It was the same droning "burr" they had
+heard on the night following their discovery of the flaming mountain.
+Waking Harry, the two lads peered upward and saw the stars blotted out
+as the shadowy form of the air-ship passed above them--between the sky
+and themselves. All at once a bright ray of light shot downward and,
+after shifting about over the frozen surface for a time, it suddenly
+glared full on to the boys' camp.
+
+Both lads almost uttered a cry as the bright light bathed them and
+made it certain that their rivals had discovered their aeroplane; but
+before they could utter a word the mysterious craft had extinguished
+the search glare and was off with the rapidity of the wind toward the
+west.
+
+"They must be scared of us," said Harry at length, after a long
+awe-stricken silence.
+
+"Not much, I'm afraid," rejoined Frank, with a woeful smile.
+
+"Well, they hauled off and darted away as soon as they saw us,"
+objected Harry.
+
+"I'm afraid that that is no guarantee they won't come back," remarked
+Frank, with a serious face.
+
+"You mean that they--"
+
+"Have gone to get reinforcements and attack us," was the instant
+reply, "they must have trailed us with the powerful lenses of which
+the Japanese have the secret and which are used in their telescopes.
+They are now certain that we have found the ship and are coming back.
+It's simple, isn't it?"
+
+The professor, when he and Billy awakened in the morning, fully shared
+the boys' apprehensions over the nocturnal visitor.
+
+"If they think we have discovered the ship they won't rest till they
+have wrested it from us," he said soberly.
+
+"I'm afraid that we are indeed in for serious trouble," said Frank, in
+a worried tone. "You see, Captain Hazzard and his men can't get here,
+even with the motor-sledge, for two days."
+
+"Well, don't you think we had better abandon the ship and fly back to
+the camp?" suggested Billy.
+
+"And leave that ship for them to rifle at their leisure--no," rejoined
+Frank, with lips compressed in determination, "we won't do that. We'll
+just go ahead and do the best we can--that's all."
+
+"That's the way to talk," approved the professor, "now as soon as you
+boys have had breakfast we'll start for the ship, for, from what you
+have related, there is clearly no time to be lost."
+
+The thought that their mysterious enemies might return at any time
+caused the boys to despatch the meal consisting of hot chocolate,
+canned fruit, pemmican, and salt beef, with even more haste than
+usual. Before they sat down to eat, however, Frank flashed a message
+to the camp telling them of their plight.
+
+"Will start at once," was the reply, "keep up your courage. We are
+coming to the rescue."
+
+This message cheered the boys up a good deal and they set out for the
+Viking ship with lighter hearts than they had had since the sighting
+of the night-flier. They packed with them plenty of stout rope, drills
+and dynamite. Harry carried the battery boxes and the rolls of wire to
+be used in setting off the charges when they were placed.
+
+Arrived at the edge of the gully, a hole was drilled in the ice and an
+upright steel brace, one of the extra parts of the aeroplane, was
+imbedded in it as an upright, to which to attach the rope. It was soon
+adjusted and Frank, after they had drawn lots for the honor of being
+the first on board, climbed down it. He was quickly followed by the
+others, but any intention they might have had of exploring the ship at
+that time was precluded by the ice that coated her deck with the
+accumulation of centuries of drifting in the polar currents.
+
+With the drill several holes were soon bored in the glassy coating and
+sticks of dynamite inserted. These were then capped with fulminate of
+mercury caps, and Harry climbed the rope to the surface of the narrow
+gully with the wires which were to carry the explosive spark. The
+others followed, and then, carrying the battery box to which the wires
+had been attached, withdrew to what was considered a safe distance.
+
+"Ready?" asked Frank, his hand on the switch, when all had been
+adjusted.
+
+"Let 'er go," cried Billy.
+
+There was a click, and a split of blue flame followed by a roar that
+shook the ground under their feet. From the gully a great fountain of
+ice shot up mingled with smoke.
+
+"I'm afraid I gave her too much," regretted Frank apprehensively, as
+the noise subsided and the smoke blew away. "I hope we haven't sunk
+her."
+
+"That would be a calamity," exclaimed the professor, "but I imagine
+the ice beneath her was too thick to release her, even with such a
+heavy charge as you fired."
+
+"Let's hope so," was the rejoinder.
+
+Billy led the others on the rush back to the gulf.
+
+All uttered a cry of amazement as they gazed over its edge.
+
+The explosion had shattered the coating of ice above the vessel's
+decks and had also exposed her hold at a spot at which the deck itself
+had been blown in.
+
+"I can't believe my eyes," shouted Billy, as he gazed.
+
+"It's there, right enough," gasped Frank, "the old manuscript was
+right after all."
+
+As for the professor and Harry, they stood speechless, literally
+petrified with astonishment.
+
+Below them, exposed to view, where the deck had been torn away, was
+revealed the vessel's hold packed full, apparently, of yellow walrus
+ivory and among the tusks there glittered dully bars of what seemed
+solid gold.
+
+Frank was the first down the rope. The explosion had certainly done
+enough damage, and if the ice "cradle" beneath the vessel's keel had
+not been so thick she must have been sunk with the shock of the
+detonation. The ice "blanket" that covered her though had been
+shattered like a pane of glass--and, with picks thrown down onto the
+decks from above the boys soon cleared a path to the door of a sort of
+raised cabin aft.
+
+Then they paused.
+
+A nameless dread was on them of disturbing the secrets of the long
+dead Vikings. Before them was the cabin door which they longed to open
+but somehow none of them seemed to have the courage to do so. The
+portal was of massive oak but had been sprung by the explosion till it
+hung on its hinges weakly. One good push would have shoved it down.
+
+"Say, Billy, come and open this door," cried Harry, but Billy was
+intently gazing into the hold, now and then jumping down into it and
+handling the ivory and bar gold with an awe-stricken face.
+
+"Well, are you boys going to open that door?" asked the professor at
+last. He had been busy in another part of the ship examining the
+rotten wood to see if he could find any sort of insects in it.
+
+"Well--er, you see, professor--" stammered Harry.
+
+"What--you are scared," exclaimed the professor, laughing.
+
+"No; not exactly scared, but--," quavered Frank, "it doesn't seem just
+right to invade that place. It's like breaking open a tomb."
+
+"Nonsense," exclaimed the scientist, who had no more sentiment about
+him than a steel hack-saw, "watch me."
+
+He bounded forward and put his shoulder to the mouldering door. It
+fell inward with a dull crash and as it did so the professor leaped
+backward with a startled cry, stumbling over a deck beam and sprawling
+in a heap.
+
+"W-w-what's the matter?" gasped Harry, with a queer feeling at the
+back of his scalp and down his spine.
+
+"T-T-THERE'S SOMEONE IN THERE!" was the startling reply from the
+recumbent scientist.
+
+
+
+
+CHAPTER XXVI.
+
+CAUGHT IN A TRAP.
+
+
+"Someone in there?" Frank echoed the exclamation in amazed tones.
+
+"Y-y-yes," stammered the scared professor, "he's sitting at a table."
+
+"It must be one of the long dead Vikings," said Frank, after a
+moment's thought, "in these frozen regions and incased in ice as the
+ship has been, I suppose that a human body could be kept in perfect
+preservation indefinitely."
+
+"I reckon that's it," exclaimed the professor, much relieved at this
+explanation, "but, boys, it gave me a dreadful start. He was looking
+right at me and I thought I saw his head move. Perhaps it was Olaf
+himself."
+
+"Nonsense," said Frank sharply, who, now that the door was actually
+open, had lost his queer feeling of scare; "come on, let's explore the
+cabin. That poor dead Viking can't hurt us."
+
+Followed by the others he entered the dark, mouldy cabin and could
+himself hardly repress a start as he found himself facing a man who
+must have been of gigantic stature. The dead sea rover was seated at a
+rough oak table with his head resting on his hand as if in deep
+thought. He had a mighty yellow beard reaching almost to his waist and
+wore a loose garment of some rough material. Had it not been for a
+green-mold on his features he must have seemed a living man.
+
+The cabin contained some rude couches and rough bunks of dark wood
+lined its sides, but otherwise, with the exception of the table and
+chairs, it was bare of furniture. Some curious looking weapons,
+including several shields and battle axes, were littered about the
+place and some quaint instruments of navigation which Frank guessed
+were crude foreshadows of the sextent and the patent log, lay on a
+shelf.
+
+"How do you suppose he died?" asked Billy in an awed whisper,
+indicating the dead man.
+
+"I don't know--frozen to death perhaps," was Frank's reply.
+
+"But where are the others? The crew,--his companions?"
+
+"Perhaps they rowed away; perhaps they went out to seek for food and
+never came back--we can't tell and never shall be able to," was the
+rejoinder.
+
+The bare, dark cabin was soon explored and the boys, marveling a good
+deal at the temerity of the old-time sailors who made their way across
+unknown seas in such frail ships, emerged into the air once more. They
+determined to throw off in work the gloomy feelings that had oppressed
+them in the moldering cabin of the Viking ship.
+
+"The first thing to do," announced Frank, "is to get all we can of
+this stuff to the surface." He indicated the hold.
+
+With this end in view a block and tackle was rigged on the surface of
+the plateau, and the ivory and gold hauled out as fast as the boys
+could load it. The professor at the top attended to the hauling and
+dumping of each load. Soon a good pile of the valuable stuff lay
+beside him and he hailed the boys and suggested that it was time for a
+rest.
+
+Nothing loath to knock off their fatiguing task for a while, the boys
+clambered up to the surface by the rope and soon were busy eating the
+lunch they had brought with them. They washed it down with smoking hot
+chocolate which they had poured into their vacuum bottles at breakfast
+time. The hot stuff was grateful and invigorating in the chill air,
+and they ate and drank with keen appetites.
+
+So excited were they by the events of the morning, and so much was
+there to talk about, that the big dirigible had entirely slipped from
+their minds till they suddenly were jolted into abrupt recollection by
+a happening that brought them all to their feet with a shout of alarm.
+
+FROM HIGH IN THE AIR A VOICE HAD HAILED THEM.
+
+They looked up with startled eyes to see hovering directly over them
+the mysterious dirigible.
+
+Her deck seemed to be supporting several men, some of whom gazed
+curiously at the boys; but what caught the adventurers' attention, and
+riveted it, was the sight of several rifles aimed at them.
+
+"Keep still, and we will not shoot," shouted a man who appeared to be
+in command, "we do not wish to harm you."
+
+"Hum," said Billy, "I don't see what they want to aim those shooting
+irons at us for, then."
+
+"It would be useless to try to run, I suppose," said the professor.
+
+"It would be dangerous to try it," decided Frank, "those fellows
+evidently mean to kill us if we try to disobey their orders."
+
+As he spoke the dirigible was brought to the ground by her operators
+and as she touched the snow several of her crew gave a shout of
+surprise at the sight of the pile of treasure already excavated by the
+boys. They started to run toward it; but were checked by a sharp cry
+from their officer. They obeyed him instantly and marshaled in a
+motionless line waiting his next command, but he left them and strode
+through the snow toward the boys.
+
+He was a dapper little brown man, dressed in the uniform of the
+Mikado's Manchurian troops. A heavy, fur collar encircled his neck and
+a fur cap was pulled over his ears.
+
+"Don't make any hostile move or it will mean your death," he warned as
+he advanced toward them.
+
+The boys stood motionless, but the professor, in a high, angry voice,
+broke out:
+
+"What do you mean, sir, by approaching American citizens in this
+manner? If it is the Viking ship you are after we have already claimed
+it in the name of the United States."
+
+"That matters little here,--where we are," said the little officer,
+with a smile, "we are now in a country where might is right; and I
+think you will acknowledge that we have the might on our side."
+
+The boys gazed at the twelve men who stood facing them with leveled
+rifles and could not help but acknowledge the truth of these words. It
+seemed that they were utterly in the power of the Japanese.
+
+"Your government shall hear about this," sputtered the professor
+angrily. "It will not countenance such a high-handed proceeding. We
+are not at war with your country. You have no right under the law of
+nations, or any other law, to interfere with us."
+
+"You will oblige me by stepping into the cabin of my dirigible," was
+the response in an even tone. The others had paid not the slightest
+attention to the professor's harangue.
+
+"And if we refuse?" demanded the professor.
+
+"If you refuse you will be shot, and do not, I beg, make the mistake
+of thinking that I don't mean what I say."
+
+There was nothing to do, under the circumstances, but to obey and,
+with sinking hearts, they advanced in the direction of the big
+air-ship. With great courtesy the interloper ushered them inside.
+
+They found a warm and comfortable interior, well cushioned and even
+luxurious in its appointments. Once they were well inside the little
+man, with a bow, remarked:
+
+"I now beg to be excused. You will find books and the professor
+something to smoke if he wishes it. Don't make any attempt to escape
+as I should regret to be compelled to have any of you shot."
+
+He was gone. Closing the door behind him with a "click," that told the
+boys that they were locked in.
+
+"Prisoners," exclaimed Billy.
+
+"That's it, and just as we have accomplished our wish," said Frank
+bitterly; "it's too bad."
+
+"Well, it can't be helped," said the professor, "let's look about and
+see if there is not some way we can get out if an opportunity presents
+itself."
+
+They approached a window and through it could see the new arrivals
+examining the edge of the gulf and peeping down at the Viking ship.
+But as soon as they opened the casement and peered out a man with a
+rifle appeared, as if from out of the earth, and sharply told them to
+get inside.
+
+"Well, we've got to spend the time somehow, we might as well examine
+the ship," said the professor closing the window.
+
+Somewhat cheered by his philosophical manner, the boys followed him as
+he led the way from the main cabin through a steel door which they
+found led into the engine-room. The engines were cut off, but a small
+motor was operating a dynamo with a familiar buzzing sound. This was
+the sound the boys had heard when the ship passed above them at night.
+
+"What have they got the dynamo going for?" demanded Harry.
+
+"I don't know. To warm the ship by electric current, or something I
+suppose," said Frank listlessly. "I wonder where the engineer is? The
+ship seems deserted."
+
+"I guess he's out with the rest looking over OUR treasure," said the
+professor bitterly.
+
+"Ours no longer,--might is right, you know," quoted Harry miserably.
+
+Frank had been examining the machinery with some care. Even as a
+prisoner he felt some interest in the completeness of the engine room
+of the Japanese dirigible. He bent over her twin fifty-horse-power
+motors with admiring appreciation and examined the other machinery
+with intense interest.
+
+The purring dynamo next came in for his attention and he was puzzling
+over the utility of several wires that led from it through the engine
+room roof when a sudden thought flashed into his mind. With a cry of
+triumph he bent over a small lever marked "accelerator," beside which
+was a small gauge. He rapidly adjusted the gauge, so that it would not
+register any more than the pressure it recorded at that moment and
+then shoved the lever over to its furthest extent.
+
+"Whatever are you doing?" demanded Harry, much mystified at these
+actions, at the conclusion of which he had strolled up.
+
+"You know that the gas in the bag of this dirigible is heated by
+electric radiators in order to avoid condensation of the gas?" was the
+seemingly incoherent reply.
+
+"Yes," was the astonished answer, "but what has that--?"
+
+"Hold on a minute," cried Frank, raising his hand, "and that gas when
+expanded by heat soon becomes too buoyant for its container, and will,
+if allowed to continue expanding, burst its confines."
+
+Harry nodded his head.
+
+"Well, then," Frank went on, "that's what's going to happen on this
+ship."
+
+"Whatever do you mean? I suppose I'm dense, but I don't see yet."
+
+"I mean," said Frank, "that I've fixed the gas-heating radiators so
+that in a few hours the bag above our head will be ripped into tatters
+by a gas explosion. The resistance coils are now heating and expanding
+the gas at a rate of ten times above the normal and the gauge I have
+adjusted so that an inspection of it will show nothing to be the
+matter."
+
+"But what good will that do us?" urged Harry.
+
+"It may save our lives. In any event the Viking treasure will never be
+taken from here by another nation."
+
+
+
+
+CHAPTER XXVII.
+
+THE FATE OF THE DIRIGIBLE.
+
+
+"Have you any idea what time the explosion will take place?" asked
+Harry, anxiously, almost dumbfounded by the other's cool manner.
+
+"Soon after dark has fallen. Don't be scared, it won't hurt us; at
+least I think not, but in the confusion that is certain to follow we
+must make a dash for the Golden Eagle."
+
+"It's a desperate chance."
+
+"We are in a desperate fix," was the brief reply.
+
+An hour later something occurred which caused Frank, who had in the
+meantime communicated his plan to the others, considerable anxiety.
+The despoilers of the adventurers' treasure hoard returned to the ship
+laden down with bar gold and ivory and, from what the captain was
+saying to his minor officers, it seemed, though he spoke in a low
+tone, that it was planned to sail right off back to the camp of the
+men the boys had now come justifiably to regard as their enemies.
+
+"If they do that, we are lost," said Frank, after he had whispered his
+fears to Harry.
+
+"You mean they will discover the trick we have played on them?"
+
+"No, I mean that the explosion will come off in midair and we shall
+all be dashed to death together."
+
+"Phew!--Would it not be better to tell them what we have done and take
+our chances?"
+
+"If the worst comes to the worst I shall do that. It would be
+imperiling our lives uselessly to go aloft with the overheated gas
+that is now in the bag."
+
+But the "worst did not come to the worst." The little captain who had
+paid small or no attention to his prisoners, evidently realizing that
+they could not get away, didn't like the look of the weather, it
+seemed, and made frequent consultations of the barometer with his
+fellows. The glass was falling fast and there was evidently a blizzard
+or sharp storm of some kind approaching.
+
+At this time a fresh fear crossed Frank's mind. What if the Japs had
+destroyed the Golden Eagle? So far as he could judge they had not
+molested her, evidently not thinking it worth while to waste time they
+judged better spent on looting the Viking ship of its treasure. But if
+they had disabled her, the boy knew that in the event of his
+companions escaping they faced an alternative between death by
+freezing and starvation, or being shot down by the rifles of their
+captors. However, Frank resolved to put such gloomy speculations out
+of his mind. It was useless to worry. Things, if they were as he half
+feared, would not mend for thinking about them.
+
+Supper, a well-cooked, well-served meal, was eaten under this painful
+strain. The boys and the professor put the best countenance they could
+on things, considering that their minds were riveted on the great
+gasbag above them which even now, as they knew, was swollen almost to
+bursting point with its superheated gases.
+
+"It is too bad that the weather threatens so," remarked their captor,
+who was politeness itself, to his prisoners; "otherwise we should now
+be in the air on our way back to my camp. In three more trips we shall
+be able, however, to carry off the rest of the treasure. We were well
+repaid for keeping our eyes on you."
+
+The boys answered something, they hardly knew what. Frank in his
+nervousness looked at his watch. The strain was becoming painful. At
+last, to their intense relief, they rose from supper and the little
+officer shut himself in his own cabin. Outside, the boys could hear
+the feet of the two armed sentries crunching on the snow.
+
+"The outrush of gas will stupefy them," whispered Frank, "we shall
+have nothing to fear from them after the explosion takes place."
+
+"When is it due?" gasped Billy, with a ghastly attempt at a smile.
+
+"At any moment now. It is impossible to calculate the exact time. But
+within half an hour we should know our fate."
+
+Silently the boys and the professor waited, although the scientist was
+so nervous that he strode up and down the cabin floor.
+
+Suddenly the silence was shattered by a loud shout from the engine
+room.
+
+"The gas! The gas! We are--"
+
+The sentence was never finished.
+
+There was a sudden convulsion of the entire fabric of the big
+dirigible--as if a giant hand from without were shaking her like a
+puppy shakes a rat.
+
+She seemed to lift from the ground in a convulsive leap and settled
+back with a crash that smashed every pane of glass and split her stout
+sides.
+
+At the same instant, there was an ear-splitting roar as if a boiler
+had exploded and a flash of ruddy flame.
+
+The exploding gas had caught fire--possibly from a spark from the
+electric radiators as the bag and their supporting framework was
+ripped apart by the explosion.
+
+Dazed and half stunned, the boys groped about in total darkness; for
+the explosion had extinguished every light on the ship.
+
+"Boys, where are you?"
+
+It was Frank calling.
+
+"Great heavens, what a sensation!" gasped the professor, half choked
+by the powerful fumes of the hydrogen gas which filled the air.
+
+Rapidly the others answered to Frank and groped through the darkness
+toward his voice. Before them was the shattered side of the cabin.
+Through the gap was the sky. They could see the bright antarctic stars
+gleaming. Beyond the rent they knew lay freedom, provided the
+marauders had not molested their aeroplane.
+
+It was the work of a second to stagger through the opening made by the
+explosion and gain the fresh air, which they inhaled in great
+mouthfuls. Then began the dash for the aeroplane.
+
+In the wild confusion that reigned following the explosion, their
+absence, so far as they could perceive, had not been noticed. As Frank
+had guessed, the two sentries were knocked senseless by the explosion
+and the fugitives stumbled over their unconscious figures recumbent on
+the snow.
+
+Gasping and staggering they plunged on in the direction they knew the
+Golden Eagle lay. It was not more than a mile distant, but before they
+reached their goal the professor gave out and the boys had to
+half-drag, half-carry him over the frozen surface. They were bitterly
+cold, too, and the thought of the blankets and warm clothing aboard
+the Golden Eagle lent them additional strength--as much so, in fact,
+as the peril that lay behind them.
+
+"Can you see her?" gasped Harry, after about fifteen minutes of this
+heart-breaking work.
+
+"Yes. I think so at least. There seems to be a dark object on the snow
+ahead. If only they have not molested her," panted Frank.
+
+"If they have, it's all up," exclaimed Billy Barnes. At the same
+moment Harry breathed:
+
+"Hark!"
+
+Borne over the frozen ground they could hear shouts.
+
+"They have discovered our escape!" exclaimed Frank, "it's a race for
+life now."
+
+[Illustration: "It's a Race for Life Now."]
+
+His words threw fresh determination into all. Even the professor made
+a desperate struggle. A few more paces and there was no doubt that the
+dark object ahead was the Golden Eagle. Only one anxiety now remained.
+Was she unharmed?
+
+Bang!
+
+It was a shot from the men of the dirigible.
+
+"They are firing after us," exclaimed Billy.
+
+"They can fire all they want to if they come as wide of the mark as
+that," said Frank; "they are shooting at random to scare us."
+
+A few seconds later they gained the side of the Golden Eagle and, worn
+and harried as they were, they could not forbear setting up a cheer as
+they found that the aeroplane was in perfect shape.
+
+Hastily they cranked the Golden Eagle motor up, blue flame and sharp
+reports bursting from her exhausts as they did so. The engine was
+working perfectly,--every cylinder taking up its work as the sparks
+began to occur rhythmically.
+
+"We've put the fat in the fire now," exclaimed Frank, as he took his
+seat at the steering wheel. "If they could not locate us before, the
+noise of the exhaust and the blue flame will betray us to them."
+
+"Well, it can't be helped," shouted Harry, above the roar of the
+engine. "We've got to get every ounce of power out of her to-night."
+
+The other lad nodded and as he did so a sound like a bee in flight
+fell on the adventurers' ears--a bullet.
+
+It was followed by several reports.
+
+"They've got the range," cried Harry.
+
+"They won't have it long," said his brother as he threw in the clutch
+and rapidly the Golden Eagle sped forward, crashing faster and faster
+over the frozen surface as her young driver worked the engine up to
+full speed.
+
+In a few seconds more they felt the aeroplane begin to lift and soar
+into the night air.
+
+They were exploding skyward to safety, while far below them their
+baffled captors were firing aimlessly in the hope of a random shot
+shattering some vital part of the aeroplane.
+
+But no such thing happened and as the boys sped toward the west, bound
+for Camp Hazzard, they sent out a wireless message. Again and again
+they tried but without success. They could not raise an answer.
+
+"Of course we can't raise them. They are on the march!" shouted Frank
+suddenly.
+
+"On the motor-sledge bound for the Viking ship," cried Billy, "they
+should be there to-morrow."
+
+"Say, fellows, we have done it now," cried Frank, with a sudden
+twinge.
+
+"What's the matter?" inquired the professor.
+
+"Why, they will arrive there to find the others in possession and no
+sign of us. They'll think we ran away without even putting up a
+fight."
+
+"We'll have to try to pick them up in the daylight," was the reply;
+"we know about the route along which they'll drive and from this
+altitude we can't miss them if they are anywhere within miles of us."
+
+The boys were then at a height of about 1,500 feet. The air was bitter
+chill and warm wraps and furs had been donned long before. Suddenly
+the aeroplane gave a sickening sidewise dip and seemed about to
+capsize. Frank caught and righted her just in time. The gyroscopic
+balance whizzed furiously.
+
+A curious moaning sound became perceptible in the rigging and a wind,
+which they had not noticed before, lashed their faces with a stinging
+sensation. The recollection of the falling barometer flashed across
+Frank's mind. They were in for a storm.
+
+The boy gazed at the compass beneath its binnacle light. As he did so
+he gave a gasp.
+
+"We are way off our course," he cried, "the wind is out of the north
+and it is blowing us due south."
+
+"Due south!" exclaimed Harry.
+
+"That's it. And the worst of it is I can do nothing. With this load on
+board I don't dare try to buck the wind and it's freshening every
+minute."
+
+"But if we are being blown due south from here, where on earth will we
+fetch up?" cried Billy, in dismayed tones.
+
+They all looked blank as they awaited the reply. Frank glanced at his
+watch and then at the compass and made a rapid mental calculation.
+
+"At the rate we are going we should be over the South Pole, roughly
+speaking, at about midnight," he said.
+
+
+
+
+CHAPTER XXVIII.
+
+THE HEART OF THE ANTARCTIC.
+
+
+The professor was the first to break the tense silence that followed
+Frank's words.
+
+"Into the heart of the Antarctic," he breathed.
+
+There seemed to be something in the words that threw a spell of awed
+silence over them all. Little was said as on and on through the polar
+night the aeroplane drove,--the great wind of the roof of the world
+harassing her savagely, viciously,--as if it resented her intrusion
+into the long hidden arcana of the polar Plateau.
+
+It grew so bitter cold that the chill ate even through their furs and
+air-proofed clothing. The canvas curtains were hoisted for a short
+distance to keep off the freezing gale. They dared not set them fully
+for fear they might act as sails and drive the ship before the gale so
+fast that all control would be lost.
+
+At ten o'clock Frank, his hands frozen almost rigid, surrendered the
+wheel to Harry.
+
+It now began to snow. Not a heavy snowfall but a sort of frozen flurry
+more like hail in its texture. Frank glanced at his watch.
+
+Eleven o'clock.
+
+"How's she headed?" shouted Harry, above the song of the polar gale.
+
+"Due south," was the short reply as the other boy bent over the
+compass.
+
+"Well, wherever we are going, we are bound for the pole, there's some
+grim satisfaction in that," remarked Frank.
+
+On and on through the cold they drove. The snow had stopped now and
+suddenly Billy called attention to a strange phenomenon in the
+southern sky.
+
+It became lit with prismatic colors like a huge curtain, gorgeously
+illuminated in its ample folds by the rays of myriad colored
+searchlights.
+
+"Whatever is it?" gasped Billy in an awed tone as the mystic lights
+glowed and danced in almost blinding radiance and cast strange colored
+lights about the laboring aeroplane.
+
+"The Aurora Australis," said the professor in an almost equally
+subdued voice, "the most beautiful of all the polar sky displays."
+
+"The Aurora Australis," cried Frank, "then we are near the pole
+indeed."
+
+Half past eleven.
+
+The lights in the sky began to dim and soon the aeroplane was driving
+on through solid blackness. The suspense was cruel. Not one of the
+adventurers had any idea of the conditions they were going to meet. A
+nameless dread oppressed all.
+
+Suddenly Frank, after a prolonged scrutiny of the compass, voiced what
+was becoming a general fear.
+
+"What if we are being drawn by magnetic force toward the pole?"
+
+"And be dashed to destruction as we reach it?" the professor finished
+for him.
+
+Brave as they were, the adventurers gave a shudder that was not born
+of the gnawing cold as the possibility occurred to them. Frank glanced
+at the barograph. Fifteen hundred feet. They were then holding their
+own in altitude. This was a cheering sign.
+
+Ten minutes to twelve.
+
+The strange lights began to reappear. Glowing in fantastic forms they
+seemed alive with lambent fire. As the boys gazed at each other they
+could see that their features were tinted with the weird fires of the
+polar sky.
+
+Twelve o'clock.
+
+Frank gave a hurried dash toward the compass and drew back with a
+shout.
+
+"Look," he shouted, "we are within the polar influence."
+
+The needle of the instrument was spinning round and round at an almost
+perpendicular angle in the binnacle with tremendous velocity. The
+pointer tore round its points like the hands of a crazy clock.
+
+"What does it mean?" quavered Harry.
+
+"The South Pole, or as near to it as we are ever likely to get,"
+exclaimed Frank, peering over the side.
+
+Far below illuminated fantastically by the lights of the dancing,
+flickering aurora he could see a vast level plain of snow stretching,
+so it seemed, to infinity. There was no open sea. No strange land.
+Nothing but a vast plateau of silent snow.
+
+"Fire your revolvers, boys," shouted Frank, as, suiting the action to
+the word, he drew from his holster his magazine weapon and saluted the
+silent skies.
+
+"The South Pole--Hurrah!"
+
+It was a quavering cry, but the first human sound that had ever broken
+the peace of the mysterious solitudes above which they were winging.
+
+Suddenly in the midst of the "celebration" the aeroplane was violently
+twisted about. Every bolt and stay in her creaked and strained under
+the stress, but so well and truly had she been built that nothing
+started despite Frank's fears that the voyage to the pole was to end
+right there in disaster.
+
+The adventurers were thrown about violently. All, that is, but Frank,
+who had now resumed the wheel and steadied himself with it. As they
+scrambled to their feet Billy chattered:
+
+"Whatever happened--did a cyclone strike us?"
+
+For answer Frank bent over the compass and gave a puzzled cry.
+
+"I don't understand this," he exclaimed.
+
+"Don't understand what?" asked Harry, coming to his side.
+
+"Why look here--what do you make of that?"
+
+"The needle has steadied and is pointing north!" cried Harry, as he
+gazed at the compass.
+
+"North," echoed the professor.
+
+"There's no question about it," rejoined Frank, knitting his brows.
+
+"What is your explanation of this sudden reversal of the wind?" asked
+the professor.
+
+"I know no more than you," replied the puzzled young aviator, "the
+only reason I can advance is that at the polar cap some strange
+influences rule the wind currents and that we are caught in a polar
+eddy, as it were."
+
+"If it holds we are saved," cried the professor, who had begun to fear
+that they might never be able to emerge from their newly discovered
+region.
+
+Hold it did and daybreak found the aeroplane above the same
+illimitable expanse of snow that marked the pole, but several miles to
+the north.
+
+"I'm going down to take an observation," said Frank, suddenly, "and
+also, has it occurred to you fellows that we haven't eaten a bite
+since last night?"
+
+"Jiminy crickets," exclaimed Billy Barnes, his natural flow of spirits
+now restored, "that's so. I'm hungry enough to eat even a fur-bearing
+pollywog, if there's one around here."
+
+"Boys," began the professor solemnly as Billy concluded, "I have a
+confession to make."
+
+"A confession?" cried Harry, "what about?"
+
+"Why for some time I have entertained a doubt in my mind and that
+doubt has now crystallized to a certainty. I don't believe there is
+such a creature as the fur-bearing pollywog."
+
+"Then Professor Tapper is wrong?" asked Harry, amazed at the
+scientist's tone.
+
+"I am convinced he is. I shall expose him when we return--if we ever
+do," declared the scientist.
+
+A few minutes later they landed on the firm snow and soon a hearty
+meal of hot canned mutton, vegetables, soup, and even a can of plum
+pudding, warmed on their stove and washed down with boiling tea, was
+being disposed of.
+
+"And now," said Frank, as he absorbed the last morsels on his plate,
+"let's see whereabouts on the ridgepole of the earth we have lighted."
+
+The boy's observation showed that they were at a point some two
+hundred miles to the southwest of the spot in which they had left the
+crippled dirigible and the Viking ship. The wind had dropped, however,
+and conditions were favorable for making a fast flight to the place
+they were now all impatient to reach Frank, after a few minutes'
+figuring, announced that dusk ought to find them at the Viking ship
+and, if all went well, in communication with their friends.
+
+No time was lost in replenishing the gasolene tank from the reserve
+"drums," and carefully inspecting the engine and then a long farewell
+was bade to the Polar plateau. Without a stop the Golden Eagle winged
+steadily toward the northeast, and as the wonderful polar sunset was
+beginning to paint the western sky they made out the black form of the
+disabled dirigible on the snow barrens not far from the Viking ship's
+gully.
+
+As they gazed they broke into a cheer, for advancing toward the other
+dark object at a rapid rate was another blot on the white expanse,
+which a moment's scrutiny through the glasses showed them was the
+motor-sledge packed with men on whose rifles the setting sun glinted
+brightly. The Golden Eagle ten minutes later swooped to earth at a
+spot not twenty yards from her original landing place and a few
+moments later the boys were shaking hands and executing a sort of war
+dance about Captain Barrington and Captain Hazzard, while Ben Stubbs
+was imploring some one to "shiver his timbers" or "carry away his
+top-sails" or "keel-haul him" or something to relieve his feelings.
+
+Eagerly the officers pressed for details of the polar discovery, but
+Frank, after a rapid sketching of conditions as they had observed them
+at the world's southern axis, went on to describe the events that had
+led up to their wild flight and urged immediate negotiations with the
+rival explorers. Both leaders agreed to advance at once, convinced
+that their force was sufficiently formidable to overcome the Japs.
+
+"Steady, men, and be ready for trouble but make no hostile move till
+you get the word," warned Captain Hazzard, as the somewhat formidable
+looking party advanced on the stricken dirigible. At first no sign of
+life was visible about her, but as they neared the ship Frank saw that
+the wrecked cabin had been patched up with canvas, and parts of the
+balloon bag that had not burned, till it formed a fairly snug tent.
+They were within a hundred paces of it before anyone appeared to have
+taken any notice of their arrival and then the little officer, who had
+directed the capture of the adventurers, appeared.
+
+As Billy said afterward, he "never turned a hair," over the conditions
+that confronted him. He was a beaten man and knew it; but his manner
+was perfectly suave and calm.
+
+"Good evening, gentlemen," was all he said, with a wave of his hand
+toward the Viking ship and the pile of ivory and gold that still lay
+on the edge of the gully, "to the victors belong the spoils and you
+are without doubt the victors."
+
+He gazed at the array of armed men that backed up the two officers and
+the boys.
+
+"We have come to take formal possession in the name of the United
+States, of the remains of the Viking ship," said Captain Hazzard,
+somewhat coldly, for, after what he had heard from the boys, he felt
+in no way amiably disposed toward the smiling, suave, little man.
+
+"If you have pen and ink and paper in your cabin we will draw up a
+formal agreement which will hold good in an international court,"
+supplemented Captain Barrington.
+
+A flash of resentment passed across the other's face but it was gone
+in an instant.
+
+"Certainly, sir, if you wish it," he said, "but, if it had not been
+for those boys we should by this time have been far away."
+
+"I do not doubt it," said Captain Barrington, dryly, "and, now, if you
+please, we will draw up and sign the paper."
+
+Ten minutes later, with the boys' signatures on it as witnesses, the
+important document was drawn up and sealed with a bit of wax that
+Captain Hazzard had in his pocket writing-set. And so ended the
+episode of the attempt to seize the treasure of the Viking ship.
+
+Now only remains to be told the manner of its transporting to the
+Southern Cross and the last preparations before bidding farewell to
+the inhospitable land in which they had spent so much time. First,
+however, the castaways of the dirigible were given transportation on
+the motor-sledge to their ship which, to the astonishment of all the
+American party, they found was snugly quartered in a deep gulf, not
+more than twenty miles to the westward of the berth of the Southern
+Cross. This accounted for the light and the buzzing of the air-ship
+being heard so plainly by the Southern Crucians. The defeated Japs
+sailed at once for the north, departing as silently as they had
+arrived.
+
+It took many trips of the motor-sledge before the last load of the
+Viking ship's strange cargo was snugly stored in the hold of the
+Southern Cross. At Captain Hazzard's command the dead Viking was
+buried with military honors and his tomb still stands in the "White
+silence." Then came the dismantling of the Golden Eagle and the
+packing of the aeroplane in its big boxes.
+
+"Like putting it in a coffin," grunted Billy, as he watched the last
+cover being screwed on.
+
+All the time this work was going forward the nights and days were
+disturbed with mighty reports like those of a heavy gun.
+
+The ice was breaking up.
+
+The frozen sea was beginning to be instinct with life. The time for
+the release of the Southern Cross was close at hand.
+
+At last the tedious period of waiting passed and one night with a
+mighty crash the ice "cradle" in which the Southern Cross rested
+parted from the ice-field and the ship floated free. The engineers'
+force had been busy for a week and in the engine-room all was ready
+for the start north, but another tedious wait occurred while they
+waited for the field-ice to commence its weary annual drift.
+
+At last, one morning in early December, Captain Barrington and Captain
+Hazzard gave the magic order:
+
+"Weigh anchor!"
+
+"Homeward bound!" shouted Ben Stubbs, racing forward like a boy.
+
+A week later, as the Southern Cross was ploughing steadily northward,
+a dark cloud of smoke appeared on the horizon. It was not made out
+positively for the relief ship Brutus till an hour had passed and then
+the rapid-fire gun crackled and the remainder of the daylight rockets
+were shot off in joyous celebration.
+
+In the midst of the uproar Billy Barnes appeared with a broom.
+
+"Whatever are you going to do with that?" demanded Captain Hazzard,
+with a smile, as the lad, his eyes shining with eagerness, approached.
+
+"Please, Captain Hazzard, have it run up to the main-mast head,"
+beseeched Billy.
+
+"Have halliards reeved and run it up, Hazzard," said Captain
+Barrington, who came up at this moment, "the lads have certainly made
+a clean sweep."
+
+So it came about that a strange emblem that much puzzled the captain
+of the Brutus was run up to the main-mast head as the two ships drew
+together.
+
+"That's the Boy Aviators' standard," said Billy, proudly surveying it.
+"We win."
+
+Shortly afterward a boat from the Brutus came alongside with the mail.
+"Letters from home," what magic there is in these words to adventurers
+who have long sojourned in the solitary places of the earth! Eagerly
+the boys seized theirs and bore them off to quiet corners of the deck.
+
+"Hurrah," cried Billy, after he had skimmed through his epistles. "I'm
+commissioned to write up the trip for two newspapers and a magazine.
+How's your news, boys, good?"
+
+The boys looked up from their pile of correspondence.
+
+"I'm afraid we're going to have a regular reception when we get home,"
+said Frank rather apprehensively.
+
+"Hurray! Brass-bands--speeches--red-fire and big-talk," cried Billy.
+
+"None of that for us," said Harry, "I guess we'll retire to the
+country for a while, till it blows over."
+
+But they did not escape, for on the arrival of the Polar ships in New
+York the boys and the commanders of the expedition were seized on and
+lionized till newer idols caught the popular taste. Then, and not till
+then, were they allowed to settle down in peace and quiet to tabulate
+the important scientific results of the expedition.
+
+As for the Professor, what he wrote about Professor Tapper--a screed
+by the way that nearly caused a mortal combat between the two
+savants--may be read in his massive volume entitled "The Confutation
+of the Tapper Theory of a South Polar Fur-Bearing Pollywog, by
+Professor Simeon Sandburr." It weighs twelve pounds, and can be found
+in any large library.
+
+
+
+
+CONCLUSION.
+
+
+And here, although the author would dearly like to detail their
+further adventures, we must bid the Boy Aviators "Farewell." Those who
+have followed this series know, however, that the lads were not likely
+to remain long inactive without seeking further aerial adventures.
+Whether the tale of these will ever be set down cannot at this time be
+forecast. The Chester boys adventures have been recorded, not as the
+deeds of paragons or phenomenons, but as examples of what pluck, energy,
+and a mixture of brains, can accomplish,--and with this valedictory we
+will once more bid "God speed" to "The Boy Aviators."
+
+
+THE END.
+
+
+
+
+
+
+
+End of the Project Gutenberg EBook of The Boy Aviators' Polar
+Dash
+Or
+Facing Death in the Antarctic, by Captain Wilbur Lawton
+
+*** END OF THE PROJECT GUTENBERG EBOOK THE BOY AVIATORS' POLAR DASH ***
+
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+
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