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+Project Gutenberg (https://www.gutenberg.org) public repository for
+eBook #61352 (https://www.gutenberg.org/ebooks/61352)
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-The Project Gutenberg EBook of The Case Against Spirit Photographs, by
-C. Vincent Patrick and W. Whately Smith
-
-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 Case Against Spirit Photographs
-
-Author: C. Vincent Patrick
- W. Whately Smith
-
-Release Date: February 9, 2020 [EBook #61352]
-
-Language: English
-
-Character set encoding: UTF-8
-
-*** START OF THIS PROJECT GUTENBERG EBOOK SPIRIT PHOTOGRAPHS ***
-
-
-
-
-Produced by deaurider, David E. Brown, and the Online
-Distributed Proofreading Team at http://www.pgdp.net (This
-file was produced from images generously made available
-by The Internet Archive)
-
-
-
-
-
-
-
-
-
- THE CASE AGAINST
- SPIRIT PHOTOGRAPHS
-
-
- BY
-
- C. VINCENT PATRICK
-
- AND
-
- W. WHATELY SMITH
-
-
- LONDON:
- KEGAN PAUL, TRENCH, TRUBNER & CO., LTD.
- BROADWAY HOUSE, 68-74, CARTER LANE, E.C.
- 1921
-
-
-
-
-CONTENTS
-
-
- PAGE
-
- I. INTRODUCTORY (W. Whately Smith) 5
-
- II. HISTORICAL (C. Vincent Patrick) 7
-
- III. FRAUD (C. Vincent Patrick)
-
- A. _General Methods_ 15
-
- B. _Experiments in Fraud_ 21
-
- C. _Internal Evidence of Fraud_ 27
-
- IV. SPIRIT PHOTOGRAPHS OBTAINED BY AMATEURS (C. Vincent Patrick) 31
-
- V. THE FAIRY PHOTOGRAPHS (C. Vincent Patrick) 33
-
- VI. THE RELIABILITY OF WITNESSES (W. Whately Smith) 36
-
- VII. THE VALUE OF RECOGNITION (W. Whately Smith) 39
-
- VIII. RECENT LITERATURE (W. Whately Smith) 42
-
- IX. REAL TEST CONDITIONS (W. Whately Smith) 45
-
-
-
-
-THE CASE AGAINST SPIRIT PHOTOGRAPHS
-
-BY C. VINCENT PATRICK AND W. WHATELY SMITH.
-
-
-
-
-I.--INTRODUCTORY
-
-(W. WHATELY SMITH)
-
-
-Spirit photographs have long been a source of controversy and
-discussion, and signs are not lacking that public interest in them
-is at least as keen as ever. A Society for the Study of Supernormal
-Pictures has, for example, been formed recently, and it is by no means
-uncommon to meet people who owe much of their belief in Spiritualism
-to the results they have obtained through photographic mediums. This
-considerable public interest would alone suffice to make the subject
-important, but, apart from this, it is clear that if all--or even a
-fraction--of what is claimed be true the phenomenon must be of unique
-value from the point of view of strictly scientific research.
-
-Photographic phenomena differ from practically all others studied by
-psychical researchers in being, so to speak, permanently objective. If
-one could be sure that the results obtained were not due to trickery
-one would be in a far better position as regards the problems of
-their origin and so forth than one is in the case of other types
-of “physical” phenomena. One could collect spirit photographs,
-compare them with one another, correlate their differences with the
-varying conditions of their production, and generally study them at
-leisure--a procedure which is not possible with table-levitations,
-materialisations, or direct-voice phenomena.[1] The photographic plate
-would, in fact, be the most powerful of all weapons of research if only
-we could eliminate all possibility of fraud. This is, as usual, the
-crux of the whole matter, and, as my collaborator and I hope to show,
-it is not nearly so easy to do as might appear at first sight.
-
-Spiritualists commonly assert that photographic phenomena are easier
-to control than any others, and this is in a sense true. They would
-be easy to control _IF_ one were allowed to take the necessary
-precautions. But one is not, and under the conditions which actually
-prevail at photographic _séances_ the procedure lends itself to
-fraud more readily, and in more diverse ways, than any other form
-of mediumistic activity. Photography is a comparatively complicated
-process, and at every stage there is opportunity for the astute
-trickster to produce the effect he desires. Part of the proceedings,
-moreover, _must_ take place in a light which is inimical to accurate
-observation, and it should not be forgotten that, as a rule, the
-“sitter” is immobilised and placed _hors de combat_, so to speak,
-for an appreciable period while his photograph is being taken. (The
-significance of this will appear later.)
-
-The various fraudulent methods which are or may be used and the
-question of the reliance which should be placed on the statements of
-those who believe that they have watched the proceedings so carefully
-as to exclude the possibility of fraud will be discussed at length
-later in this paper. I may as well say at once, however, that I see
-no reason for believing that any spirit photographs are, or have ever
-been, due to any cause other than fraud.[2]
-
-But before discussing the various considerations which appear to
-justify this view I should like to make it clear that I, personally,
-am very willing to be convinced _if and when adequate evidence
-is forthcoming_. The question of what kind of evidence should be
-considered adequate is one which will be easier to answer after the
-various possibilities of fraud which must be eliminated have been
-pointed out. So far as I myself am concerned, I am prepared, further,
-to admit that photographic phenomena appear to me to be less improbable
-on general _a priori_ grounds than many other alleged events of
-supposedly supernormal origin. We know that the camera can detect, or
-rather that the photographic plate is sensitive to, ether waves which
-produce no effect on the retina of the human eye, and it seems, on the
-whole, less improbable that “spirits,” if they exist, should produce
-subtle and relatively minor etheric disturbances of this kind than that
-they should be responsible for the movements of gross material objects
-in the way which is often claimed for them.
-
-I maintain this merely to guard, so far as may be possible, against
-the accusations of prejudice which will doubtless be brought forward
-by some readers. _A priori_ considerations of this kind have their
-legitimate place, but it is on the relevant facts that our final
-decision must be based. On _all_ the relevant facts. This is the
-important point. It may be a “fact” that some great wise and eminent
-man states that he took such and such precautions, “never let the
-plates (or slides) out of his sight,” and so forth, but it is necessary
-to take into account, along with such statements as this, other facts
-about the psychology of deception, the reliability of witnesses, the
-potentialities of fraudulent methods and so forth which are usually
-ignored by enthusiastic devotees of the subject.
-
-One does not wish to be too dogmatic, there _may_ be such things
-as _bona fide_ spirit photographs, and when satisfactory evidence
-is forthcoming one will be very pleased indeed to make the _amende
-honorable_ and acknowledge one’s fault.
-
-But in view of the many methods of trickery which are available and the
-known incapacity of untrained observers to detect fraud the evidence at
-present available seems scarcely worthy of serious consideration.
-
-
-
-
-II.--HISTORICAL
-
-(C. VINCENT PATRICK)
-
-
-During the last half-century--that is, practically since the
-introduction of the photographic plate--various abnormalities have
-been reported in developed photographs. Some of these have appeared
-to reputable observers to be incapable of natural explanation, and
-have been eagerly seized upon by spiritualists as proof of survival
-after death--the sensitive emulsion being supposed to have recorded
-the presence of spirits, otherwise invisible. It is evident that a
-permanent photographic record, if its genuineness can be established,
-would stand almost alone as evidence of the presence of the
-spirit-forms described by clairvoyants.
-
-Various types of such photographic abnormalities must be distinguished:
-
-1. “Thought photographs,” “dream photographs,” photographs of “psychic
-auras,” and the like. These are rarely distinct, and as they have
-little bearing on spirit phenomena they will not be discussed here.
-
-2. Photographs taken of a visible spirit form. Such have been taken at
-_séances_: _e.g._, by Sir William Crookes, of Miss King’s “control,”
-Katie. The photographs taken recently at the Goligher circle should
-perhaps be included in this category. Similar experiments might,
-perhaps, be carried out in a “haunted house”--provided that one can be
-found which bears investigation.
-
-3. The more usual type of “spirit photograph,” with which this article
-is chiefly concerned. Here a plate is exposed upon a sitter or
-sitters, and on development an “extra” appears, varying from splashes
-of light to fully-formed features or figures. The presence of a
-medium is usually regarded as being essential for such phenomena; but
-similar appearances have occasionally been obtained by amateurs on
-several well-attested occasions, either unexpectedly, or upon plates
-deliberately exposed for the purpose, no professional medium being
-present.
-
-4. In some cases the plates are not exposed in a camera, but merely
-submitted to “spirit influences,” which results in more or less
-distinct faces, or even screeds of writing, appearing on development.
-
-It is not perhaps surprising to find that the spirit photograph
-originated in America, where it dates back to the days of the wet-plate
-process. The first recorded case comes from Boston, in 1862. One
-Mumler, an engraver by trade, made chemistry and photography his
-hobby; and having among his friends a professional photographer, he
-was frequently dabbling with plates and chemicals in his studio. Up to
-this time he had shown no mediumistic tendencies, although it is safe
-to assume that he must have known something of spiritualism, since this
-was attracting much attention in America at the time.
-
-One day Mumler suddenly produced a photograph of himself, standing,
-with a chair by his side supporting a shadowy female figure. The face
-of this figure was not clear, though the upper part of the body was
-fairly well defined; below the waist it faded away. The chair and
-background were distinctly visible through the extra. He alleged that
-this was an untouched photograph, which he had taken by focussing the
-camera on the chair, inserting the plate, and standing by the chair for
-the period of the exposure. This picture raised a considerable stir,
-and Mumler published the following declaration in the press: “This
-photograph was taken of myself, by myself, on Sunday, when there was
-not a living soul in the room beside myself--‘so to speak.’ The form on
-my right I recognise as my cousin who passed away about twelve years
-since.--W. H. MUMLER.”
-
-Not unexpectedly, other people soon wanted their dead relatives to be
-photographed with them, and Mumler’s services were in considerable
-demand. Many of his sitters were rewarded with extras, and he soon
-started a regular business, claiming that he was a medium for taking
-spirit photographs. His pictures aroused much interest both in America
-and in this country, and he evidently found it a paying business.
-The following advertisement with regard to copies of his photographs
-appeared in the _Spiritual Magazine_ for 1863:
-
-“The packet of three photos may be obtained from Mr. Pitman, 20,
-Paternoster Row; price 3s. 6d.”
-
-Very few copies of Mumler’s photographs still exist; they are all
-similar in their general characters to the first. Noteworthy points
-are that the spirits are always without legs, and are usually on the
-right of the sitter. A considerable number of his extras, indistinct
-though they were, were recognised by the sitters and their friends as
-the dead person whose photograph they were expecting. (The value of
-these recognitions is dealt with in a later section.) Naturally, cries
-of fraud were raised, and investigators, consisting of men of science
-and newspaper representatives, devised “test conditions” to eliminate
-this possibility. This they did to their own satisfaction, and obtained
-spirit extras; but on reading their accounts it is easy to see that
-ample loopholes were left for fraud. In some cases the camera and lens
-were minutely inspected, and Mumler’s operations carefully supervised,
-but a glass plate provided by Mumler was used for the sensitised
-emulsion. (How this renders a natural explanation of the extra possible
-is explained in the section on methods of fraud.) In other cases where
-tests were instituted the developing-room was in complete darkness, no
-ruby light being used, which put the investigators completely in the
-medium’s hands.
-
-On one occasion Mumler was persuaded to forsake his studio for the
-private house of an investigator. Here he was not allowed to use any of
-his own apparatus--camera, plates, and chemicals all being provided for
-him. The result was a complete failure to get anything abnormal on the
-plates. Mumler explained that he “thought his (medium’s) influence had
-not been sufficiently long in contact with the chemicals.” This one can
-readily believe.
-
-He presently became bolder, and his spirits’ features became more
-distinct. This led to a bad mistake, for in February 1863 the sceptics
-were able to show that one of Mumler’s spirit extras was the likeness
-of a man still alive, and living in Boston; and, worse still, that this
-man had had his photograph taken by Mumler a few weeks before. Such
-carelessness on the part of the spirits ruined a promising business,
-for after the outcry which followed we hear no more of Mumler for some
-six years.
-
-In 1869 he appeared again in New York, and commenced business on
-his old lines. Before he had been practising many months, however,
-the public authorities arrested him, and prosecuted him for fraud.
-At the trial the Boston evidence was disallowed and consequently
-little positive evidence of fraud was brought against him, for he had
-only been practising in New York for a short time. The chief ground
-of the prosecution was a spirit extra which he represented to be a
-dead relative of the sitter’s, whereas the latter declared it to be
-utterly unlike the relative in question. The trial was interesting, in
-that Mumler was defended by many of his sitters, who swore that they
-recognised his extras as their dead friends; and by others, including a
-professional photographer, who had investigated his processes and had
-found no evidence of trickery. He was acquitted for lack of evidence on
-the part of the prosecution; but he apparently gave up producing spirit
-photographs, for no more is heard of him.
-
-Three years later spirit photographs were being taken in this country.
-Hudson, the principal exponent, was introduced by Mrs. Guppy, a
-well-known medium of the time. His performance was on the same lines as
-Mumler’s, and his results similar, the faces of the extras being always
-partly obscured and the figures draped. Nevertheless, many of them were
-recognised. The usual unsatisfactory tests were applied by the more
-sceptical sitters; in particular we have the report of an optician
-named Slater, who took his own camera and lenses to Hudson, obtaining
-“a fine spirit photo” and observing “no suspicious circumstances.”
-However, a less easily duped critic soon appeared, in the person of
-one Beattie, a professional photographer of Clifton, and a man of high
-repute. He showed that in many of Hudson’s photographs not only did
-the background appear through the extra--as might perhaps be expected
-with an ethereal spirit--but that the background was clearly visible
-through the very material bodies of the human sitters! Sometimes the
-backgrounds had a double outline; and in one case at least he was
-able to point out that clumsy attempts had been made to obliterate,
-by retouching, the pattern of a carpet showing through the legs of
-the sitter. All this clearly pointed to double exposure and fraud;
-and Beattie was joined in denouncing Hudson by the editor of the
-_Spiritualist_. In fact, on closer inspection, Hudson’s pictures were
-found to be very poor frauds indeed; some of the “spirits” were stated
-by the critics to be Hudson himself dressed up!
-
-Much controversy followed this exposure; while many declared that
-spirit photographs were an utter fraud, others considered that though
-some were genuine, mediums frequently obtained their spirits by
-trickery in order not to disappoint their sitters. Few went so far as
-to declare their belief that the phenomena were _all_ genuine, and
-these few were mostly those who had identified as their dead relatives
-the extras presented to them. Ingenious explanations were offered by
-them of the appearances pointed out by Beattie; the spirit aura was,
-they declared, doubly refracting; hence the legs of a chair might, by
-atmospheric refraction, appear through the legs of its occupant. It is
-possible that the unscientific were impressed by such explanations.
-Support was certainly lent to them for a time by the statements of
-Mr. Russell, of Kingston-on-Thames. Working as an amateur for his own
-satisfaction, he declared that he had obtained spirit photographs
-showing evident signs of double exposure, whereas only one had taken
-place. Challenged to produce his plates, however, he demurred, and
-eventually said that they had been accidentally destroyed.
-
-Disgusted by the trickery he had detected in Hudson, Beattie
-determined to experiment for himself as to whether genuine spirit
-photographs could actually be obtained. He accordingly set to work
-with some friends, one of whom was reputed to be a medium, and held
-many _séances_, exposing dozens of plates with but little result. He
-procured as his dark-room assistant a certain Josty, whose character,
-unfortunately, appears not to have been above suspicion. Thenceforward
-streaks and splashes of light were obtained on some of the plates,
-though the _séances_ were mostly blanks. Josty discovered himself to be
-possessed of clairvoyant faculties, and declared that he saw spirits
-at the _séances_; the marks on the plates would then appear in the
-positions he had indicated. These marks had only the very slightest
-resemblance to human figures: one is described as being like a dragon.
-Out of several hundred plates, thirty-two bore these marks. Beattie’s
-integrity was never challenged; but it has been suggested that Josty
-produced the smudges on the plates--as he very easily could do--in
-order to keep himself in employment of a light and lucrative character.
-In any case, the results obtained were so trifling, and so different
-from the usual professional medium’s photographs, as to be chiefly of
-value as negative evidence.
-
-Similar experiments were made by Dr. Williams, of Haywards Heath. He
-exposed plates, in the hope of obtaining spirit extras, over a period
-of eighteen months. Out of many hundreds, he obtained three plates with
-unexplained marks on them, one of which bore some resemblance to two
-eyes and a nose. He also claimed that a complete human figure developed
-on one of his plates, only to disappear again; this could scarcely
-have had any objective existence, since there was no trace of it in
-the finished negative. The value of his experiments, also, can only
-be considered as against the occurrence of spirit photography where
-trickery plays no part.
-
-In the summer of 1874 there came to London a Parisian photographer
-named Buguet, who represented himself as able to photograph spirits.
-Besides being a more skilful photographer than his predecessors,
-he appears also to have had a sense of humour. The spirit faces of
-Dickens, Charles I., and other celebrities appeared in his photographs!
-His spirits had clearly-defined features, and were much better
-productions than anything that had appeared before. Many well-known
-people sat to him, and were duly rewarded with the spirit features of
-their equally well-known friends. Next year he returned to Paris, and,
-continuing in business there, produced among other things a photograph
-of Stainton Moses, the spiritualist, while the latter was lying in a
-trance in London, his spirit being supposed to have visited Buguet’s
-studio in Paris.
-
-Before he had been back long, however, the French authorities
-intervened. His studio was raided by the police and a large stock of
-cardboard heads, a lay figure, and other incriminating paraphernalia
-were found. Buguet was arrested and charged with fraud. At the trial he
-made a complete confession. All his spirits had, he said, been obtained
-by double exposure. At first his assistants had acted as the ghosts,
-but this soon became dangerous on account of constant repetition of
-the same features, and he procured the lay figure and cardboard heads
-for the purpose. He also explained how he employed his assistants to
-extract all possible information from the sitters, as to the facial
-characteristics of the spirits they were expecting. And then came the
-extraordinary feature of the trial. In spite of the damning material
-evidence against him, and of his own confession, witness after witness
-came forward to defend him! They said they had sat to him and obtained
-unquestionable likenesses of their dead relations, and had satisfied
-themselves that no tricks were played upon them. In spite of Buguet
-assuring them in court that they had been deceived, they maintained
-that it could not be so. Buguet pointed out to the court one face
-which had been recognised as the mother of one sitter, the sister of a
-second, and the friend of a third. One spirit, recognised by a sitter
-as his lifelong friend, was declared by another man to be an excellent
-likeness of his still-living--and much annoyed--father-in-law. Buguet
-was convicted and sentenced to twelve months’ imprisonment and a fine
-of 100 francs. It was maintained by spiritualists in England that he
-had been bribed to make a false confession; and after the expiry of his
-sentence he appears to have told the same tale. This, however, quite
-fails to explain the finds made at his studio by the French police.
-
-At the time of Buguet’s trial, another spirit photographer, Parkes by
-name, was practising in London. He never produced photographs of any
-value, as he gave but little opportunity of watching his proceedings
-in the dark-room; nor were many of his extras recognised. Nevertheless
-there are certain points of interest in his career. Some of his plates
-showed evident marks of double exposure; he was adroit enough to write
-articles to the spiritualistic papers, drawing attention to this fact
-and suggesting theories to account for it. It had been previously
-assumed by spiritualists that the spirit forms, although invisible to
-the eye, were present at the side of or behind the sitter, and that
-their images were projected on to the plate by refraction through the
-lens in the ordinary way. Hence their images on the plate would be
-inverted, like the image of the sitter. Parkes, however, described an
-experiment, which he professed to have carried out, throwing doubt on
-this. He placed, he said, a mirror obliquely across the camera between
-the lens and the plate, so as to project the image of the sitter and
-background on to a second plate at the side of the camera--the same
-principle employed in the viewing screen of the modern reflex camera.
-He said that the position of the spirit photograph was unaffected by
-the mirror, and that the extra still appeared on the plate at the back
-of the camera, while the sitter and background were naturally only
-photographed on the side plate. He further declared that the spirit
-was not affected by the lens, and appeared _erect_ on the back plate,
-instead of inverted as a normal photograph would be. The absurdity
-of this statement is evident when we realise that in his ordinary
-photographs sitter and spirit appeared the same way up--_i.e._, both
-inverted on the plate; in order to effect this and comply with his
-other statement, the spirits would have to be standing on their heads
-beside the sitters! Now Parkes also professed to have clairvoyant
-power, and claimed actually to _see_ the spirits standing with the
-sitters; as he never mentions them adopting the inverted attitude we
-may safely assume that they did not put themselves to this discomfort.
-One, at least, of Parkes’ statements must therefore have been false.
-
-On one occasion, however, his spirit extra _did_ appear upside down.
-The plate--supplied by the sitter--was loaded into the camera by
-Parkes in the usual way, and all was ready for the exposure when a
-photographer present requested that the plate be inverted in the
-camera. This was done, and the exposure made; with the result that on
-the developed plate the spirit was inverted with regard to the sitter.
-It was indeed fortunate for Parkes’ reputation that the company present
-were able to affirm that the plate on which this occurred “had never
-been in Parkes’ possession before”!
-
-Since 1875 a number of spirit photographers have practised in this
-country, but few have attained any note. Not many people have
-considered their claims seriously, any critical investigation soon
-finding cause for suspicion, if not actual evidence, of fraud. Perhaps
-the two best known are Boursnell, who was taking spirit photographs in
-London during the first decade of this century, and Hope, of Crewe, who
-has now been practising for many years, and has attained considerable
-proficiency in the art. The conditions allowed have never been such
-as to preclude fraud, and the general method of procedure and results
-obtained have been so similar to those of their predecessors as to
-need no separate description. In 1909 a Commission was appointed,
-under the auspices of the _Daily Mail_, to investigate the subject.
-The Commission consisted of three spiritualists and three expert
-photographers; at the conclusion of the investigation the photographers
-reported with regard to the results obtained that “they would not
-testify to their supernatural production; they bore on the face of them
-evidence of the way in which they had been produced.” They pointed
-out that some of the plates had been exposed twice, as shown by the
-marks on the edges caused by two different patterns of dark slide. The
-spiritualists, on the other hand, reported that “the photographers were
-not in a proper frame of mind” to obtain results.
-
-In America the movement has always found rather more adherents than in
-this country. Spirit photography has been practised in different parts
-of the United States practically since Mumler’s time to the present
-day; the same medium usually producing other kinds of spirit phenomena
-as well. The conditions under which most of these photographs have been
-taken, and the ridiculous results obtained, renders them unworthy of
-serious consideration. It is quite usual to find in the background of
-these photographs a dozen or more heads, of all shapes and sizes, and
-with all kinds of headgear; bunches of flowers often appear, and even a
-spirit buttonhole sometimes ornaments the lapel of the sitter’s coat!
-An amusing account is given by Hereward Carrington[3] of a visit to a
-medium of this type at Lily Dale in 1907:
-
-“On arriving at Mr. Norman’s house I was obliged to wait for some time
-on the verandah, as he was busy inside the house with a ‘customer.’
-When he came out I was invited to sit ‘just where I was,’ and the
-medium disappeared into the house, and the next minute came out
-carrying a large camera and two plates, already in the slide, prepared.
-There was a white chalk-mark on one side of the double-back plate
-slide, and this side was carefully inserted foremost. Mr. Norman erased
-the chalk-mark with his finger as he inserted the slide into the
-camera. I posed, and the photograph was taken.
-
-“Next we went indoors. The plate slide was reversed, and the room
-placed in total darkness. I was informed that ‘the spirits would
-materialise their own light,’ and that none was needed. This was ‘where
-the mediumship came in.’ The second plate was then exposed, the cap
-being removed about a minute. During that minute I was informed that I
-‘should sit for physical manifestations,’ and the medium asked me if I
-had ever sat to a spirit photographer before....
-
-“When, however, I asked the medium to allow me to examine the process
-of development of the plates, he flatly refused to allow anything
-of the kind! I said cautiously that I should think it would be very
-interesting to watch the development of a plate upon which might appear
-spirit faces; the answer was that these faces developed in exactly the
-same manner as any other faces. I replied that I should like to watch
-the process in order to convince myself that they developed in the
-manner stated, and that they were not already on the plate. The result
-was to bring forth a flat refusal to allow me to watch the process of
-development! It need hardly be said that this refusal to allow any test
-conditions of the most elementary order deprives the photographs of all
-evidential value; and definite evidence of fraud was brought against
-this medium at a later date. For when the photograph was examined, none
-of the faces bore the slightest trace of any family resemblance; and,
-more than that, the photograph showed unmistakable signs of fraudulent
-manipulation. One of the faces, that of a woman, upon being examined
-through a magnifying glass, clearly shows the miniature indentations
-made by the electric needle in reproducing newspaper cuts. This is
-clearly noticeable in the forehead, but can be seen to extend all over
-the face, even with the naked eye, examined carefully. This face was
-therefore copied from some newspaper or magazine, reproducing it from
-the paper in which it originally appeared. The other faces show clear
-marks of manipulation.”
-
-A new method of procedure in taking spirit photographs was apparently
-introduced by one Wyllie, of San Francisco, about 1903. No camera
-was used; the plates were unpacked in the dark-room and held by the
-sitter, Wyllie simply placing his hands on the plate for some seconds.
-On development, a face or faces, more or less blurred, would appear.
-These were never larger than the print of a thumb, which suggested to
-Dr. Pierce--who was investigating Wyllie’s methods--that they were
-possibly produced by chemicals pressed into contact with the plate. He
-therefore made Wyllie wash his hands before entering the dark-room,
-but the extras still appeared. It would, of course, have been a simple
-matter for the medium to have had concealed about his person a slip of
-thin card or a small rubber stamp, with an “extra” sketched on it in
-some suitable chemical; when in the dark-room this would be palmed and
-applied to the plate. Dr. Pierce, however, evidently considered the
-results were genuine spirit manifestations, and the next year carried
-out a series of experiments by himself in London. Needless to say, he
-found that without Wyllie’s mediumship no results could be obtained.
-
-Another modern development, which has been largely exploited by Hope,
-of Crewe, is the “psychograph.” For this, again, no camera is used; a
-plate is carefully wrapped up, usually sealed, and submitted to the
-medium’s influence. The plate is then developed by the victim, and
-screeds of writing appear, usually arranged in circles instead of
-lines. Sometimes the plate is sent to the medium through the post,
-carefully wrapped and sealed, and returned apparently unopened a
-few days later. On development, the message appears--and the most
-banal rubbish it usually is. Yet many people actually believe that
-these productions are the means adopted by higher intelligences to
-communicate with us. Surely such folk must be lacking in a sense of
-humour?
-
-
-
-
-III.--FRAUD
-
-(C. VINCENT PATRICK)
-
-
-_A.--General Methods_
-
-The taking of spirit photographs under so-called “test conditions”
-has frequently been carefully investigated by men of high reputation
-in other walks of life, chiefly men of letters and men of science. In
-many cases they have been unable to detect any trickery, and after due
-consideration have decided that they know of no natural means by which
-the results obtained could be produced, under the conditions employed.
-This is in itself a perfectly fair conclusion; but it does not follow
-that because they know of no natural method, no such method can
-exist; unfortunately the argument is frequently carried to this stage.
-Let us suppose that an eminent physicist watches a sleight-of-hand
-conjuror, who produces a dozen or more eggs from a small velvet bag,
-which was unquestionably empty when examined by the audience a few
-seconds previously; he will certainly not assume mediumistic powers on
-the part of the conjuror, or postulate the materialisation of a spirit
-hen. He realises that he is being deceived; he has had no training in
-conjuring, and does not know what to look for in order to “see through”
-the trick. How, then, does he expect to be able to detect a trick
-played upon him, probably in the dim light of a photographic dark-room,
-by a clever medium who has every method of trickery at his fingers’
-ends? Even if he knew what to look for, the chances would be all in
-favour of the medium under the conditions which usually obtain; and
-in actual fact he probably has no idea of the multiplicity of methods
-which may be used for his deception. It seems therefore desirable to
-enumerate some of the many methods by which spurious spirit photographs
-may be produced. The following list makes no pretensions to being
-complete, but may give some idea of the variety of methods which the
-accomplished spirit photographer has at his service.
-
-_Group I._--_Methods Involving Double Exposure and Substitution_,
-in which a plate previously prepared with an undeveloped extra is
-substituted for the plate provided by the sitter. This gives excellent
-photographs, as the extra may be as distinct in detail as is desired,
-and the exposures can be calculated to a nicety, giving a suitably
-transparent spirit with a more solid portrait of the sitter. The
-substitution of the plate may be effected at almost any stage in the
-proceedings, for example:
-
-(_a_).--Methods involving substitution of the entire packet:
-
-1. The medium may be in league with the shop from which the plates
-are purchased, the unfortunate sitter buying a box of plates already
-prepared with spirits. Wise sitters buy their plates at a distance,
-but mediums frequently demand a particular brand of plate, and if
-those brought by the sitter are declared unsuitable, he will have to
-go out and purchase the correct ones. He is naturally supplied with
-the address of the nearest photographic dealer, and the name of the
-brand of plates is written on a slip of paper to show the shopman; this
-ensures no mistake being made.
-
-2. If the sitter brings the right plates he will show the packet to the
-medium before entering the dark-room to make sure that they are all
-right. The medium takes the packet into his hand for a moment--turning
-to the light to read the label--and passes them back with the remark
-that they are the right kind--which now they certainly are, for the
-sitter’s original packet is in the medium’s breast-pocket.
-
-3. The sitter may perhaps autograph or otherwise mark his packet
-before coming to the medium, in order to prevent any such substitution.
-In this case the medium will wait until the wrapper is torn off in
-the dark-room, when he may be able to handle the box for a moment on
-some pretext,[4] and the dim light makes the substitution easier than
-before, particularly as it occurs during the first minute or so in the
-reduced light before the sitter’s eyes have become accustomed to it.
-
-If these methods are employed, the medium usually finds it necessary
-previously to mark the plate or plates in the box that have the latent
-extras, in such a way that he may be sure of not getting the spirit
-inverted: a slight scratch on one edge will suffice for this.
-
-(_b_).--Methods involving substitution of the faked plate only, after
-removal from the original packet:
-
-1. With an unwary sitter this may be done in the dark-room. The sitter
-usually marks the plates; while he is marking one, the medium may be
-able to exchange his prepared plate for one of those not yet marked.
-
-2. A trick dark-slide may be used, having a secret partition, and
-already containing the faked plate.[5] If the sitter is content to mark
-the plate after it is placed in the slide, he may easily be caused to
-mark the prepared plate instead of his own.
-
-3. If the plates are not marked, it will be a simple matter to
-substitute, during the focussing operations, a duplicate slide
-containing a faked plate.
-
-4. Little accidents are apt to happen in the unaccustomed light of the
-red lamp; while the sitter is groping on the floor for a wrapper he has
-dropped, or while his attention is in some other way diverted for a
-moment, the exchange is made.
-
-I am aware that many will ridicule the idea of such a simple trick
-being played upon an intelligent observer; but any conjuror, whose
-business it is to do this kind of thing, knows that it is remarkably
-easy.
-
-5. Sometimes the first photographs taken are blanks, the sitter then
-returns to the dark-room and loads up some fresh plates out of the
-packet. It may not occur to him that an accomplice of the medium has
-had access to the dark-room in the meantime, and when he gives this
-account of the _séance_ a few days later he will probably have entirely
-forgotten that the plates were not all loaded at once.
-
-Substitution can, of course, be effected in many other ways; every
-medium probably has his favourite method which he chiefly practises.
-
-It may be pointed out here that in the case of a regular sitter who
-always marks his plates in the same way, as most do, it would not
-be at all difficult to forge his signature on a prepared plate and
-substitute this for one of the marked plates.
-
-_Group II._--_Other Methods_, conveniently classified as follows:
-
-(_a_).--Methods involving preparation of the studio:
-
-1. An accomplice may be concealed behind the sitter, and be
-photographed with him; this is the simplest way of all, the sitter
-facing the camera, and, being told not to move during the exposure, is
-unaware that a “spirit face” is behind him, framed in an unsuspected
-opening in the background. Being behind the sitter, the face will be a
-little out of focus, and will appear rather blurred on the negative.[6]
-
-2. It has been suggested that a mirror, or sheet of glass--on the
-principle of “Pepper’s Ghost”--may be introduced behind the sitter,
-producing the spirit by reflection of an accomplice hidden from the
-sitter. In practice this would be rather complicated and difficult to
-conceal; it would seem to have no advantage over the preceding method.
-
-3. The extra is frequently sketched on the background--especially if
-this be a plain one--in some fluorescent substance, such as quinine
-sulphate. Such a sketch is invisible to the eye, but visible to the
-photographic plate. Many of Boursnell’s spirits appear to have been
-produced in this manner.
-
-(_b_).--Methods involving the camera and dark slides:
-
-1. A trick slide may be employed, in which the shutter contains a
-positive transparency of the desired extra, held in such a manner that
-it can either be withdrawn with the shutter, or left in position in
-front of the plate when required; i.e., during the exposure, which will
-have to be somewhat longer than usual.
-
-2. A similar transparency may be inserted in the camera, close to the
-plate, and between it and the lens, during the focussing operations.
-The black focussing-cloth makes an admirable screen for such
-manipulations, while the sitter is of necessity immobilised a few feet
-from the camera. It is easy to imagine how a transparency on a spring
-mount could be slipped into the camera under cover of the cloth in such
-a way as to press up against the plate when the shutter of the slide is
-drawn.
-
-3. It is stated that a doubly refracting lens has been used, focussing
-onto the same plate both the sitter and an object concealed at one side
-of the studio. Such a contrivance may have been employed, but would
-certainly not be cheap to manufacture.
-
-4. A simpler method of obtaining the same result is to have a pinhole
-in the bellows of the camera; a brightly illuminated object at the
-side and rather in front of the camera will then throw an image on the
-plate. A considerable exposure will be needed to give a fair extra; but
-this will present no difficulties, as the pinhole will be open all the
-time the plate is in position, and not merely during the few seconds
-that the lens is uncapped for the photograph of the sitter.
-
-5. An extra may be painted on the inner surface of the dark-slide
-shutter, in some radio-active chemical. The shutter usually only clears
-the surface of the sensitised emulsion by a fraction of a millimetre,
-and a fairly distinct extra will be produced if the plate is kept in
-the slide for a sufficient length of time--depending, of course, upon
-the amount of radio-active substance used.
-
-(_c_).--Dark-room methods.
-
-1. In the days of the wet-plate process, when plates were cleaned and
-used a second time with fresh emulsion, it would sometimes happen that
-the original photograph would re-develop on top of the second, very
-careful chemical cleaning of the plate being necessary to prevent
-this. Mumler’s first spirit photograph was probably produced in this
-way, and the knowledge was turned to good account by several of the
-earlier spirit photographers. Some of the unexpected results obtained
-by amateurs may be attributable to this cause, because a certain
-number of used plates are returned to plate manufacturers, who clean
-off the emulsion and use the glass again. The cleansing may sometimes
-be imperfect, and in these cases the original image may appear on
-development.
-
-2. Faces may be sketched in chemicals on small pieces of card, or even
-on the medium’s fingers. On opportunity arising in the dark-room,
-the medium holds or steadies the plate for an instant, bringing the
-chemical pictures into contact with the plate. Or he may so manoeuvre
-it that the plate is laid face down on a prepared surface of the
-dark-room work-bench, probably while it is being marked[7]; upon
-development of the plate extras will duly appear. The most refined
-version of this method consists in the preparation of small rubber
-stamps in which the chemicals are smeared. These can easily be palmed
-and dabbed for a moment on the plate in a manner which appears quite
-unsuspicious. A number of active chemicals will produce this effect,
-but the medium must be careful to know whether the substance he is
-using will accelerate or retard development in the affected part; for
-cases have occurred in which a positive extra has been produced on the
-negative plate, giving a negative spirit on the finished print!
-
-3. Mr. Bush, in his recent pamphlet, “Spirit Photography Exposed,”
-describes a piece of apparatus made out of an empty blacking-tin
-containing a small electric bulb, one side of the tin being replaced by
-a positive transparency of the desired extra. This, he alleges, is used
-by Hope, the Crewe spirit photographer, the transparency being pressed
-against the plate and the light switched on for a second. If carefully
-faced with black velvet round the transparency, this device should be
-quite useful; but it must be remembered that an escaping ray of white
-light would at once catch the eye in the dark-room. Skilful palming and
-manipulation should make it quite possible for an extra to be printed
-on the plate in this way, if the medium can cover it with his hand for
-a moment or two. All Hope’s results are certainly not produced in this
-way, however, as is implied by Mr. Bush.
-
-4. The medium may palm a positive transparency; if he is allowed
-to handle the plate he will hold it close to the red lamp with the
-transparency between; if the lamp is rather bright, or is not a very
-deep red, an impression is soon made on the plate.
-
-5. With a pinhole in the dark-room lamp, and a transparency inside--a
-perfectly practicable arrangement with some of the more complicated
-dark-room “safe-lights,”--a pinhole projector can be formed, which
-will throw an image on a suitably-placed plate. Any leakage of white
-light into the dark-room, either from the lamp or from outside, can
-be used to produce blotches and streaks on the plate. A very little
-mechanical ingenuity will enable a medium who takes a pride in his work
-to rig up an arrangement of this kind which can be switched off and
-on at will and which will project an image on a predetermined spot on
-the bench. By the simple expedient of having the bench so cluttered
-up with bottles and miscellaneous rubbish that this spot is the only
-unencumbered one, the unsuspecting sitter may be forced to lay a plate
-on this spot while, for example, he is marking another. The medium may
-ostentatiously stand at the other end of the room and “switch on” for a
-moment while the sitter’s attention is engaged with his marking.
-
-6. Photographic plates are sensitive to rays invisible to the eye,
-as has been pointed out in considering the effect of fluorescent
-substances. X-rays and ultra-violet rays, for instance, both invisible
-yet strongly actinic, might be used in the most baffling manner in the
-production of spirit extras. The expense and technical difficulties
-would be considerable, but were any medium to take the method up, he
-might safely defy the most critical investigation and would soon recoup
-himself for the few pounds initial outlay.
-
-There are undoubtedly many other methods used by mediums for this
-purpose; but if the sitter who has obtained spirit extras under test
-conditions carefully considers the procedure employed, in the light
-of the suggestions made above, he will probably find that several
-loopholes were left by which fraud might have been introduced.
-
-
-_B.--Experiments in Fraud_
-
-The argument most frequently brought forward, in favour of the
-genuineness of spirit photographs, is that the conditions employed in
-their taking leave no loophole for fraud. It has been pointed out in
-the preceding section that the usual “test conditions” leave not one,
-but many, such loopholes. Evidence of fraud has at some time or other
-been brought against most spirit photograph mediums, and they have
-consequently been more or less discredited. Other mediums have been
-more clever--or more fortunate--and many people therefore argue that
-they are not all to be tarred with the same brush; it is pointed out
-that spirit extras _have_ been obtained under the strictest conditions
-imposed by acute observers who have found nothing suspicious of
-trickery.
-
-It occurred to me that the most effective way to refute this argument
-was actually to produce bogus spirit photographs under similar, or
-even more stringent, test conditions. This I accordingly attempted in
-a series of _séances_, held in my rooms at Cambridge in the summer
-of 1919. At four of these _séances_ photographs were taken, and on
-each occasion one plate showed a more or less conventional spirit
-extra. As I was experimenting primarily for my own satisfaction, my
-seven victims were drawn from among my own friends, and were enjoined
-to keep the matter as quiet as possible. They were not, of course,
-specially trained psychic researchers, but could not, I think, be
-considered as being particularly easy men to deceive. Five of the seven
-were ex-Service men, and all were of B.A. or “fourth year” University
-status; they included two chemists, two medical students, a geologist,
-and two physiologists who were also studying psychology. They were
-all therefore of a scientific bent, and, with possibly one exception,
-were completely sceptical about spiritualistic phenomena when the
-experiments started.
-
-I first suggested to four of them that we might try to obtain a spirit
-photograph, like those described and reproduced in recent magazine
-articles. They did not take me very seriously at first, but after
-we had obtained the right atmosphere with a little table-turning,
-they consented to try for a spirit photograph. When a spirit face
-duly developed in addition to the sitter, everyone present expressed
-amazement! I was naturally asked if I was “pulling their legs.” I
-hedged and refused to say either yes or no, explaining that I wanted
-the experiments to continue under scientific conditions. If, on the one
-hand, I declared that I had not in any way faked the photograph, they
-would probably believe me, and would not insist on further photographs
-being taken under test conditions. If, on the other hand, I refused
-to give such an assurance, they would think that I was probably
-tricking them, and would take all possible steps to “bowl me out”;
-and when they failed to do so would thereby establish evidence of
-the genuineness of any further photographs we might be lucky enough
-to obtain. After some little demur they saw the point of this--or as
-much of it as I wished them to see--and agreed to meet again in my
-room on the following Sunday evening, promising that I should be given
-no opportunity of playing any tricks. It was also agreed that notes
-should be taken during the _séances_ as far as possible, and that full
-reports of what occurred should be drawn up afterwards by all of us in
-conjunction, which everyone would sign.
-
-I now quote their report on the next two meetings, omitting nothing
-except their names, which I have replaced by single letters, at their
-request.
-
- “On the following Sunday, July 20th, at 8.15, there met in Patrick’s
- rooms A, B, C, and D. Saturday being a Bank Holiday, the plates
- were purchased on Friday evening by B, and kept by him until the
- meeting. B produced his plates, unopened, and after some preliminary
- table-turning and rapping, more successful than at the previous
- meeting, it was decided to proceed with the photographs. A carried
- the plate-box unopened to the dark-room, and he and D sat closely on
- either side of Patrick, and watched him open the box and load two
- double dark-slides; they were satisfied there was no substitution
- or trickery, or anything in the least degree suggestive of it. The
- wrapper of the box was broken in full view of both, and Patrick
- loaded the top four plates into two double dark-slides, which were
- examined by A and D immediately before they were loaded; they did
- not leave their sight from the moment of examination until the
- photographs were taken. The camera was also subjected to careful
- and minute examination, especially by A, who removed the lens and
- examined both it and the interior of the camera. The lens was then
- replaced, and the focal plane shutter set in the open position, the
- exposures being made by the simple expedient of withdrawing the
- shutter of the dark-slide.
-
- “At the request of C, before approaching the camera to focus it,
- Patrick removed his coat, rolled up his sleeves, and was carefully
- searched by him.
-
- “It had been arranged that Patrick should take a photograph of
- each of the four others present, under identical conditions. The
- background was arranged, as before, of gowns hung over a cupboard,
- but was made more complete. The subjects occupied the same chair in
- succession; of the others, one stood by the light switch, and the two
- others by the camera, to watch the photographer. Patrick attended
- both to the camera and the flash production. The exposures were made,
- as stated, by withdrawing the shutter of the dark-slide; the focal
- plane shutter was not touched throughout. The electric light was
- therefore switched off for a few seconds while the shutter was drawn
- and the flash being lighted. Sufficient light came through the white
- window-curtains (9.30 p.m. Summer Time) to enable those in the room
- plainly to see each other, and watch the photographer’s movements.
- The four photographs were taken in rapid succession.
-
- “The slides were taken back into the dark-room, and developed by
- A and Patrick in conjunction. B and C watched in turn, and D also
- watched part of the time. One of the plates was quickly observed to
- have an ‘extra’ developing on it. A bromide print was again taken
- from the wet negative, and showed on the photograph of D the head of
- an elderly man, besides a very fair photograph of the sitter. The
- extra face was above D’s head, and to his right. The “spirit” was
- bearded, and partly bald, with a somewhat melancholy expression.
- There was a suggestion of a white collar. On the left of the face and
- somewhat above it was written in white on the black background what
- was apparently a signature, with two final letters of a preceding
- word. It was dubiously deciphered as ‘...ly S. Simmonds.’ Neither
- face, name, nor writing were recognised by any one, either at the
- time or subsequently.
-
- “The three other photographs were fair portraits, but showed no
- abnormality.
-
- * * * * *
-
- “A third meeting was held in the same place at 8.15 p.m. on Sunday,
- July 27th, when even more stringent conditions were imposed on the
- photographer.
-
- “The plates were bought on Saturday evening by D; other men should
- have been present, but did not turn up at the arranged time. D took
- the plates to his own rooms, where Patrick sealed them for his own
- satisfaction. The box was kept locked up by D till he brought them
- to the meeting on Sunday, and he did not part with them till he gave
- them to E to take into the dark-room.
-
- “At this meeting there were present A, B, C, D, E, F, and G, besides
- the photographer.
-
- “When all had arrived, E carried the plates to the dark-room. C
- brought a dark-slide, which he had abstracted and kept since the
- previous meeting. Before going into the dark-room Patrick, again at
- the request of C and E, removed his coat, rolled up his sleeves, and
- was searched, C even going to the length of examining his socks for
- possible concealed plates or dark-slides.
-
- “Patrick wished to load the slides himself, as they were rather
- delicate. Accordingly neither slide nor plates were passed into his
- hands until he was sitting in front of the ruby light, with E on one
- side of him and C and F on the other. He broke the seals, and in full
- view of these three loaded a single plate into compartment No. 3 of
- the dark-slide. This was then immediately taken from his hands again
- by E, and he and C locked it in a drawer of the desk, upon which
- stood a reading-lamp, which was never extinguished throughout all the
- subsequent proceedings. C kept the key of the drawer, and passed it
- to E when the slide was required.
-
- “Some table-tilting was then carried out by all except C, who
- remained at the desk and acted as secretary. The lights were all put
- out except the reading-lamp he used, which was, as stated, over the
- drawer where the dark-slide lay locked.
-
- “After half an hour or so of moderate success with the table, E
- and Patrick also dropped out, to take a flashlight photograph of
- the group round the table. Patrick prepared the flash-powder, and
- set up the camera--which had previously been examined--by the side
- of the desk and lighted lamp. E again examined the camera, inside
- and out, and when Patrick had focussed it examined the view in the
- ground-glass screen. (The lights were put up for a few minutes, to
- aid the focussing, etc.) When all was ready, E received the key from
- C, unlocked the drawer, and took out the dark-slide. He saw that it
- was undoubtedly placed in the camera right way about, _i.e._, No. 3
- compartment in use, and the shutter withdrawn. When the table had
- commenced its tilting again the flash was fired by Patrick. C took
- notes of the movements of the table, and at the same time watched the
- camera, which was in the full light of the reading-lamp throughout.
- After the flash the shutter of the slide was replaced, and on
- removal from the camera the slide immediately passed again into the
- possession of E. Any substitution of plate or dark-slide was thus
- rendered out of the question.
-
- “The dark-slide was taken to the dark-room by E, and he and C watched
- Patrick open it, remove the plate, and develop it. As before, E kept
- the slide till everything was ready, and passed it to Patrick in the
- full light of the ruby lamp, C checking the number of the compartment
- in which the plate had been loaded, and still remained (No. 3). On
- development, Patrick pointed out that there was a hand at the top of
- the plate, which could not belong to any of those at the table, and
- was pointing with its index finger at one of the group. On fixing, it
- was examined more closely, both by Patrick and the two others. All
- three distinctly saw the image of a hand and wrist, pointing, the
- forearm being draped. It was in fairly sharp focus, and appeared, by
- its proportion, to be rather nearer the camera than the centre of
- the table, above which it appeared to hang suspended. A shadow cast
- by it was plainly seen, larger and less sharply focussed, apparently
- on the back wall of the room. (A picture on this wall had previously
- been removed, to eliminate any reflection, and leave the background
- clear.) There was a general appearance of drapery surrounding the
- group, particularly at the sides; there was in this the suggestion
- of a trunk to which the hand might belong. The appearance of the
- picture was very startling, and Patrick suggested that as the man
- at whom it should turn out to be pointing might suffer considerable
- uneasiness on seeing it, it might be well to destroy the plate
- without attempting to identify him. E and C, after a minute’s
- thought, both agreed that this would be the wisest course, and it
- was accordingly done. Patrick did not wish to feel that he might
- be in any way responsible for causing anyone uneasiness or harm,
- such as might well result from such a picture.[8] Accordingly the
- three returned to the other room, and explained the situation to
- the others, who, though obviously disappointed, did not condemn the
- course taken.
-
- “This concludes the account of these first three meetings. We wish to
- record that all through the meetings Patrick desired and requested us
- to take all and any precautions we thought fit, to satisfy ourselves
- that he introduced no trickery.
-
- “In conclusion, we, the undersigned, declare this to be an accurate
- account of the occurrences to the best of each man’s individual
- knowledge. While not committing ourselves to any statements as to our
- belief or disbelief in the genuineness of the phenomena observed,
- we maintain that the greatest possible care was taken to prevent
- any possibilities of trickery; and we consider that, barring the
- possibility of Patrick having an accomplice among us, the evidence
- should be accepted as proof of the genuineness of the phenomena
- observed.”
-
-This is followed by their seven signatures. E added afterwards a
-paragraph of his own as to the interpretation of the word “accomplice.”
-E was much the acutest observer and the most obstinate sceptic of the
-seven: I think he suspected D of being in some way my accomplice; some
-of the others suspected him of being a medium. He certainly was not an
-accomplice--for I never had one in the room; he may be a medium for
-aught I know--but I should doubt it.
-
-At the next meeting an eighth investigator appeared, and everybody
-seemed to be suspecting everybody else, and not merely the
-photographer. The plates were bought at a different shop, chosen by
-lot, by a committee of four; and the packet was at once done up with
-much red tape and green sealing-wax. When they had finished I requested
-to be allowed to put my seal on it too, to assure myself that _they_
-were not playing any tricks! My request was granted. I now quote the
-report of the meeting:
-
- “The box of plates was produced by C, and the seals were found
- to be intact. The box was taken into the dark-room by A, and a
- plate-carrier--which had been previously examined by several of
- those present--by B. The seals were broken, and a plate was loaded in
- the presence of A, B, D, and E, who signed their names on stamp-paper
- fixed to the back of the plate.
-
- “In attempting to fit the slide into the camera, the plate was
- accidentally exposed. It was discarded, and another plate signed
- and loaded by A, C, E, and Patrick. C then locked the plate away
- in a drawer, and kept the key until the slide was required for the
- photograph.”
-
- [Table-turning was then indulged in; A, C, E, and myself not taking
- part. The usual type of answers was obtained from the table; I omit
- this part of the report. During the table-tilting the photograph was
- taken under precisely the same conditions as at the last meeting.]
-
- “The plate was developed by Patrick; A, C, and E watching. An extra
- pair of eyes and the upper part of a nose developed, apparently on
- the wall; they were brightly illuminated, from the same position as
- the other figures. They were larger than those of the other members
- of the group, and were over B’s head.
-
- “We consider that this is a true account of what occurred. Barring
- any very abstruse and elaborate explanation, it would seem that the
- photograph is undoubtedly genuine.”
-
-Then follow the signatures. As they made _me_ sign the report on this
-meeting, I had to see that it was worded rather carefully, particularly
-the last paragraph; the report _was_ true, so far as it went; and the
-explanation of the result _was_ rather elaborate; so I felt I could
-safely sign it.
-
-I did not hold another photographic _séance_, but being emboldened by
-success, introduced at the next meeting “a medium from London.” (As a
-matter of fact he came from Trinity, but I had ascertained that nobody
-knew him, which was the important thing.) After suitable preliminaries
-we all sat round a large table in semi-darkness, holding hands. When
-the medium had arranged “the balance of the circle” to his liking,
-he proceeded to go into a trance, when queer things began to happen.
-A candlestick was seen to slide along the mantelpiece and crash into
-the coal-box, taking a framed photograph with it; sounds were heard
-from a small cupboard; the window-curtains were parted; several people
-saw spirit forms and eyes; and one was favoured with a spirit touch.
-The medium’s Egyptian control, Nemetra, gave us wonderful accounts of
-life in Memphis in the days of the Pharaohs--accounts which certainly
-made up in picturesque detail for anything they lacked in historical
-accuracy.
-
-Unfortunately this meeting was not a complete success, as, immediately
-the show was over, our ever-curious geologist E began hunting about the
-floor, and discovered a small loop of fishing-line (being a post-war
-fishing-line, the spirit forces had broken it). He could not very well
-announce his find at the time, as the medium was not yet roused from
-his trance, and the others were busy feeling his pulse, fanning him and
-administering cold water!
-
-By this time the results of the photographic _séances_ had become
-pretty generally known, and the undesired notoriety brought so many
-requests to allow other visitors at the _séances_ that it became
-evident to me that the proceedings must terminate. So the next morning,
-after seeing E, I told him and the others that the whole thing had been
-a hoax, and that the photographs were frauds. I should like to add that
-with one exception they took it extraordinarily well, particularly when
-I explained what had been my object. They were still quite in the dark
-about _how_ the photographs had been done, particularly when I told
-them that there was no accomplice among them.
-
-All the photographs were obtained by the general method of double
-exposure and substitution, the substitution being effected at a
-different point on each occasion; the methods used, or slight
-variations of them, are all described in the section on “Methods of
-Fraud.”
-
-Now I maintain that the conditions imposed upon me were as strict,
-or stricter, than any professional medium allows. If an amateur
-photographer but little practised in sleight-of-hand can under such
-conditions deceive intelligent observers--not once, but several times
-over--how much easier will it not be for the professional spirit
-photographer, who makes such frauds his business?
-
-
-_C.--Internal Evidence of Fraud_
-
-Since spiritualists claim that the presence of invisible spirits may be
-detected by photography, it seems reasonable to inquire how far this
-is compatible with established physical facts. If a plate is wrapped
-in paper and submitted to “spirit influences”--whatever these may
-be--never being exposed in a camera at all, and on development shows
-faces or writing, I personally can only find one explanation--trickery.
-But if a plate is duly exposed with camera and lens, and unseen faces
-appear on development, the matter is not quite so simple. For it is
-well recognised that the camera may record what is invisible to the
-eye; invisible stars are detected by the photographic plate, and
-anyone who has examined a nebula or comet through a telescope, after
-seeing a photograph of the same object, realises this fact to his
-disappointment. Similarly a can of hot water may be photographed, by
-a long exposure, in a perfectly dark room; and another well-known
-instance of a similar phenomenon is Sir Robert Ball’s story of
-photographing some writing on the side of the “Great Eastern,” years
-after it had been painted out and rendered invisible.
-
-Light, as is well known, is now regarded as consisting of waves in
-the ether. Ether waves are known to exist over a very large range of
-wave-lengths; some are comparatively long waves, some are short. The
-properties of these waves depend upon their wave-length; those visible
-to our eyes, which we call “light rays,” form only a small section of
-the complete scale; comparing them with sound waves they correspond to
-approximately one octave of the whole musical scale. Ether waves of
-greater or lesser wave-length than light, _i.e._, of lower or higher
-octaves, have very different properties. Radiant heat and ultra-violet
-rays are the ether waves nearest in wave-length and properties to
-light; X-rays and the waves responsible for wireless telegraphy appear
-to be similar waves further removed along the scale of wave-length.
-
-Now in order to photograph an invisible object we require rays that
-(_a_) affect a photographic plate; (_b_) are capable of refraction
-by a lens; and (_c_) are invisible to the eye. The properties of the
-principal known rays concerned may be summarised as follows:
-
- _Effect on Plates_ _Refracted by _Visibility_
- Lenses_
- _Infra-red (heat) rays_ v. slight Yes No
- _Light rays_ affected Yes Yes
- _Ultra-violet rays_ strongly affected Yes No
- _X-rays_ affected No No
-
-It appears, then, that ultra-violet rays are suitable for our purpose;
-infra-red rays, if present in an amount sufficient to affect a
-photographic plate, would make themselves very evident as heat, and may
-therefore be ruled out.
-
-Ordinary daylight contains ultra-violet rays, as also does the light
-of the arc lamp and magnesium flash; lamplight, gas-light, and the
-ordinary electric light, are comparatively deficient in them. But are
-we to assume that the spirit form is dependent on finding suitable
-rays in the surrounding ether, or can it produce its own? Perhaps
-some spiritualist will tell me. This is a point of some practical
-importance in examining a reputed spirit photograph; for if the spirit
-is self-luminous its features will be evenly illuminated and without
-shadows, nor will it cast a shadow on the sitter or background, but
-rather the reverse. If, on the other hand, the spirit is dependent
-on the presence of ultra-violet rays from other sources, which it
-can reflect, then the spirit in the photograph will appear to be
-illuminated from the same point as the sitter,[9] and by absorption or
-reflection of the ultra-violet actinic rays which would otherwise have
-passed on, will cast a shadow on the background. Being a shadow cast by
-the removal of the ultra-violet rays only, it will of course appear as
-such in the photograph, but be invisible to the eye.
-
-So if a spirit photograph is to be classed as possibly genuine, the
-spirit may either appear self-luminous and cast no shadow, or may
-appear to be illuminated from the same point as the sitter, and cast
-a shadow on the background, if the latter be of a suitable nature to
-show it. But on examining a collection of spirit photographs taken by
-various professional mediums, we find that as often as not the spirit
-and sitter are lighted from opposite sides; or that a spirit face with
-a well-marked shadow on one cheek throws no shadow on the background.
-If our reasoning be correct, we can at once write such productions
-down as frauds. The photographs I produced at my Cambridge _séances_
-show both these faults; two of them have the spirits lighted from the
-opposite side to the sitter, and one has the spirit lighted from the
-correct side but throwing no shadow, whereas the sitters throw clear
-shadows on the wall behind. In the other photograph I managed to get
-both the lighting and the shadow of the spirit correct; but in order to
-get the shadow I had to photograph the background with the “spirit”;
-hence when the sitters were photographed on the same plate there was a
-double background, which necessitated a rapid destruction of the plate!
-
-Of course the average medium does not consider these points at all; his
-sitters are usually satisfied with anything they can get, so why should
-he worry? But an intelligent observer examining a number of spirit
-photographs with regard to these points will quickly satisfy himself
-that the majority of them _can_ only be frauds.[10]
-
-There are a number of other points by which a spirit photograph may
-betray its method of production without reference to the conditions
-under which it was taken. Many spirit extras are simply copies of
-existing photographs, which are usually camouflaged in some way.
-Draperies may be substituted for the hair, or the features slightly
-retouched. A common method is to reverse the original photograph, right
-for left; a number of Hope’s productions were recently published in a
-monthly magazine, and alongside them life portraits of the “spirits,”
-the letterpress emphasising that, though undoubtedly the same face,
-they were different photographs. On examination with a mirror, however,
-the photographs were seen to be identical, and careful measurement
-of the faces showed the proportions to be exact. In the photographs
-more recently published by Mr. Bush, who laid a trap for Hope into
-which the latter appears to have fallen, the spirit was not reversed,
-nor was even the rather peculiar attitude of the head in the original
-photograph altered. A little spirit drapery was added round the face,
-and the whole thrown slightly out of focus; it is really a most clumsy
-piece of work, and should deceive no one.
-
-In some spirit photographs produced by double exposure there is a
-double background, as occurred in my own photograph referred to above.
-There may be either two different backgrounds, or a double outline
-of the same background; in either case the “spirit’s background” is
-usually fainter than the “sitter’s background,” and shows through the
-darker parts of the sitter. Sometimes attempts are made to retouch
-these appearances on the negative, and many spirit photographs show
-clumsy brush or pencil work, which must immediately stamp them as
-frauds.
-
-Attempts are sometimes made to obliterate other tell-tale marks, such
-as a piece of a spirit’s hat or collar, which has accidentally got on
-to the plate. Other mediums, however, are less particular, especially
-in America, and produce their spirits with ordinary hats, collars and
-ties. But as a rule only spirit robes are permitted, apparently made of
-butter muslin not quite in focus. Hands are often present: I have seen
-a case in which the position of a spirit hand would have necessitated
-a many-jointed arm about four feet long; but perhaps spirit arms _are_
-like this. One spirit extra I have seen has two hands, but both appear
-to be left hands--evidently a left-handed spirit.
-
-Frequently, again, careful examination shows that spirit extras are not
-photographs at all, but resemble wash drawings. This gives the clue
-to their origin, for several of the methods described in a preceding
-section produce a result of this kind. It has been several times
-pointed out that spirit extras in some cases show the characteristic
-dots produced by the half-tone newspaper illustration process; if the
-medium cannot obtain a real photograph of the required spirit, he has
-to copy a newspaper reproduction. If he is clever, he can eliminate
-these process marks by printing in his spirit slightly out of focus;
-but very often he does not take the trouble.
-
-In many, perhaps in the majority, of spirit photographs produced by
-professional or semi-professional mediums, a critical observer with
-practical photographic experience can point out some such definite
-evidence of fraudulent manipulation. In many other cases, where no
-one particular point can be singled out as indicative of fraud, minor
-points of suspicion are noticeable, which taken together leave little
-doubt of the nature of the picture. But photographs _can_ be prepared
-by purely mechanical means, especially if no kind of test conditions
-are employed, which will contain no internal evidence whatever of
-manipulation. By carefully combining enlarged positives, for instance,
-and re-photographing the whole, results can be produced which will
-defy the most critical examination. But such photographs are seldom
-produced, even when the medium is given practically a free hand.
-
-
-
-
-IV.--SPIRIT PHOTOGRAPHS OBTAINED BY AMATEURS
-
-(C. VINCENT PATRICK)
-
-
-Probably most people have heard, but seldom at first hand, of
-unexpected ghosts appearing on plates or films exposed by amateur
-photographers. On the rare occasions when such accounts can be traced
-to their source, one usually finds that there is some simple and
-evident explanation. Streaks and splashes of light on the plates are
-comparatively common, and are usually the result of the camera, slides,
-or dark-room not being light-tight; very strange results are sometimes
-produced in this way. I was once puzzled by a photograph which showed
-an arch, like a rainbow, across the sky, when it was quite certain that
-there had been no rainbow in the sky when the photograph was taken.
-When the result was repeated a few days later, the camera quickly came
-under suspicion, and was found to have developed a minute pinhole in
-the bellows. This was sealed up, and the rainbow did not reappear. Many
-unexplained markings on plates are certainly caused in this or similar
-ways; but only under very favourable circumstances could an extra face
-on the plate be so produced. Sometimes unexpected results are caused
-by an accidental second exposure; but the nature of such a photograph
-will quickly be apparent. The use of old glass plates may sometimes be
-responsible for similar results, as has been already explained. But
-authenticated cases of the appearance of unseen faces in photographs
-taken in the absence of a professional medium, and which do not show an
-obvious explanation, are few and far between. The classical example is
-that of the Combermere photograph, which was published in the _Journal
-of the S.P.R._, and aroused much discussion and criticism.
-
-A Miss Corbet took a photograph of the library of Combermere Abbey,
-Cheshire, on December 5th, 1891. She was alone at the time, and left
-the camera during the exposure, as it was a long one. She kept a
-note-book with records of her photographs, which afterwards showed
-that an exposure of one hour had been given, namely from 2 to 3 p.m.
-Unfortunately she did not develop the photograph till eight months
-later, and was then amazed to find a figure occupying a chair in
-a prominent position in the photograph. The figure was faint and
-transparent, the legs being quite invisible; the features were not
-recognisable; but the presence of a head, shoulders and arm was fairly
-plain. Inquiries were made, and it was found that not only was the
-chair in question the one Lord Combermere had been wont to occupy, but
-that he had died a few days before the photograph was taken, and was
-actually being buried some two miles from the Abbey at the hour at
-which the photograph was taken. The photograph was naturally shown to
-the dead nobleman’s relatives, some of whom professed to recognise it
-as Lord Combermere. It was further pointed out that he had lost the use
-of his legs in an accident some three weeks before his death, and that
-the spirit figure was correspondingly legless!
-
-The most important contribution to the discussion which followed was
-made by Sir William Barrett, who demonstrated that the result could
-be duplicated by taking a several minutes’ exposure of a chair, in
-which someone was seated for a part of the time. The sitter would
-naturally not keep quite still; hence the outlines would be blurred and
-the features indistinct. Sir William published a photograph which he
-had obtained in this way, reproducing the features of the Combermere
-photograph, even to the leglessness. He suggested that someone,
-possibly one of the four men-servants in the Abbey, had entered the
-library during the prolonged exposure. He had sat down in the chair
-for a minute or so, when, noticing the camera, he beat a retreat. The
-photograph showed double outlines to all the sharp edges, indicating
-that the camera had been moved slightly during the exposure, and
-suggesting that someone had entered the room and jarred it. As it was
-eight months after the event that the photograph was developed, it was
-impossible to ascertain whether anyone _did_ actually so enter the
-room. In any case it was a remarkable coincidence, but there is no
-proof of it being anything more.
-
-A somewhat similar case is recorded by Podmore. The photograph was
-being taken, this time, in a chapel. On development a faint face was
-seen framed in a panel. This was described as being the likeness of
-a friend of the photographer’s who had recently died--“a handsome,
-melancholy lad of eighteen.” Another critic thought that the face was
-that “of a woman of thirty”; it must have been very indistinct. It may
-well have been caused in the same manner that was suggested for the
-Combermere photograph; a visitor to the chapel standing in the field of
-the camera for some moments, probably not realising that an exposure
-was in progress.
-
-Several accounts have been given by amateurs of seeing spirit faces
-develop, only to disappear again on fixing; one such is published in
-Vol. VII. of the _J.S.P.R._ These are evidently of a subjective nature,
-the finished negative showing no evidence of any abnormality. If any
-reader of this article knows of any case where an “extra” has been
-obtained in the absence of a professional medium, and where the plate
-can be produced, I should be very grateful for particulars.
-
-Experiments have on several occasions been made by amateurs,
-deliberately trying for spirit extras, and exposing scores of plates,
-usually without success. The unsuccessful attempts of Russell,
-Beattie, Dr. Williams, and more recently Dr. Pierce, have already
-been alluded to. Experiments of rather a different nature have been
-carried out by a Frenchman, Dr. Baraduc. His most interesting--if
-somewhat gruesome--result was a series of photographs taken over the
-death-bed of his wife, at the time of, and for some hours after,
-death. The negatives showed globes of light floating over the bed,
-which gradually increased in size and brightness, and coalesced in the
-later photographs. The circumstances certainly seem to exclude fraud,
-and it is very difficult to understand how the progressive series of
-photographs could have been obtained by accidental means, such as a
-pinhole in the camera. His results are very interesting, but need
-repeating by other experimenters; in any case, they have absolutely
-nothing in common with the conventional spirit photographs which show
-faces and figures.
-
-
-
-
-V.--THE FAIRY PHOTOGRAPHS
-
-(C. VINCENT PATRICK)
-
-
-The so-called “Fairy Photographs” recently published by Sir Arthur
-Conan Doyle and Mr. E. L. Gardner do not strictly come under the
-heading of “spirit photographs,” but may not inappropriately be
-considered here. We have no evidence of the conditions under which
-they were taken; as Sir Arthur explains, such “rare results must be
-obtained when and how they can.” We have therefore to learn what we can
-from an examination of the photographs, or of their reproductions. At
-first sight they look like genuine untouched photographs; their general
-appearance is excellent, and if frauds, they are certainly good ones.
-On examining them more carefully, however, a considerable number of
-points are found requiring explanation. Some of these have no doubt
-been noticed by different observers; the principal criticisms of the
-different photographs are these.
-
-“_Iris and the Dancing Gnome_” shows some very strange lighting.
-Examining Iris’s hat, we find the strongest light is falling, probably
-through a gap in the trees, from above and a little to the right; the
-shadow behind her arm, and the lighting of the fingers, confirm this.
-The gnome stepping up on to Iris’s knee should therefore cast a shadow
-upon her white dress, below and to the left; but the photograph shows
-no trace of any such shadow. On the other hand, the gnome is lighted
-mainly from the _left_; this is plainly shown on the conical cap and
-the right upper arm. Apart from these discrepancies, which alone are
-quite sufficiently damning, several other grounds for suspicion are
-evident. The whole photograph is much too carefully arranged to be
-the snapshot it is represented as being. The black legs of the gnome
-are contrasted against the white dress of the girl; the lighter body,
-face and wings are outlined against the shadows under the trees; the
-dark cap is brought with one edge against a wing, the better to show it
-up, while the other edge catches the light. A snapshot would indeed be
-fortunate in securing such an admirable arrangement! The same thing is
-very noticeable in the other three published photographs; the pictorial
-arrangement of the figures and background is much too good to be the
-result of chance, and suggests careful posing.
-
-This gnome photograph was taken under the shade of trees, we are
-told, at four o’clock on a September afternoon which was not sunny;
-an exposure of 1/50th of a second was given on “Imperial Rapid”
-plates, using a “Midg” quarter-plate camera. With the largest stop in
-this camera an exposure of at least ten times that stated, _i.e._,
-1/5th of a second, would be needed to give a fair negative under
-these conditions; 1/2 to 1 second would probably be more correct.
-The photograph in question certainly shows signs of under-exposure;
-but under the conditions stated one would expect little more than a
-silhouette of the white dress and of the sky showing through the trees.
-Something is evidently wrong here.
-
-The gnome’s proportions are certainly not human, as are the fairies’ in
-the other photographs; he rather resembles the familiar “Brownie” of
-the Kodak advertisements. Though stepping up onto the girl’s knee, he
-is noticeably looking away from her, and at the camera, which is very
-unnatural and likely to cause him a tumble! Criticism has been directed
-against the girl’s hand, but this is quite a common photographic
-distortion of a hand held rather near the camera. In my copy, however,
-the elbow appears rather peculiar.
-
-The other points, taken together, can leave no possible doubt that the
-photograph is a fake. It could have been produced by making a positive
-enlargement from the negative of Iris on one of the bromide papers
-specially prepared for working up. The gnome would then be sketched on
-this--he certainly resembles a sketch more than a photograph--and the
-whole would then be re-photographed on to a quarter-plate. No doubt an
-entirely satisfactory result would not be secured at the first attempt;
-in fact, Mr. Gardner tells us that “other photographs were attempted,
-but proved partial failures, and plates were not kept.” Surely such
-extraordinary photographs, even if partial failures, would be kept--if
-they did not show something that was not intended! We have known plates
-to be destroyed on other similar occasions, and for similar reasons.
-
-“_Alice and the Fairies_” is of a rather different nature. The lighting
-of the fairies is badly wrong; they are brightly illuminated from a
-point behind the camera, whereas Alice is less brightly illuminated,
-and from the left-hand side. Sir Arthur, in his article, points
-out that this is accounted for by the “fairy psychoplasm” having a
-“faint luminosity of its own.” To appear brighter than the sitter,
-photographed by 1/50th of a second exposure at three o’clock on a sunny
-July afternoon, the fairies would have to resemble in luminosity a
-battery of arc lights! The photograph appears to have been produced by
-pasting the “fairies” on to an enlargement of the original photograph
-of Alice, and then re-photographing the whole. The fairies could be
-obtained by taking posed photographs of children suitably dressed;
-these would then be carefully cut out from their backgrounds and pasted
-on to the original enlargement. The points of internal evidence on
-which this statement is based are as follows:
-
-1. The very sharp (cut) outlines of all parts of the fairies. This
-is particularly noticeable in the outline of the dress and hair of
-the third fairy (counting from the left); compare this with the soft
-outline of Alice’s hair, against a similar background.
-
-2. The same fairy’s forearm is much brighter than Alice’s wrist, at the
-point where it crosses between it and the camera. Assuming that both
-were equally white, and lighted from the same source, the one further
-from the camera would normally photograph a little the lighter.
-
-3. Fairies two and four appear to be photographs of the same model, the
-wings being exchanged for the pipe. Note the similarity of the attitude
-of the legs, and of the shape of the tail of drapery hanging down
-behind.
-
-4. With the exception of one foot of each of these fairies, which
-appears somewhat unnaturally amputated, _every part of the fairy
-figures is in front of the sitter and background_. This applies to all
-four photographs, and is of the utmost importance; superimposing the
-fairies on the original photograph in the manner described must of
-course produce this effect.
-
-5. One would have expected to see some blurring due to movement, in the
-fairies’ wings and feet at any rate, with a 1/50th of a second exposure
-at a distance of four feet. None is visible in the reproduction.
-
-The two more recently published photographs are very similar to “Alice
-and the Fairies,” and the same general criticisms apply. “_Alice
-and the Leaping Fairy_” again shows the fairy illuminated from a
-point behind the camera, whereas Alice is illuminated from the right
-side. (Note that her right cheek, facing the camera, is in shadow.)
-Fairy shows no movement-blurring, and comparison with instantaneous
-photographs of jumpers shows the attitude to be most unusual. On
-tilting the photograph a little to the left, the fairy appears to have
-been posed kneeling on the left knee, the support being afterwards cut
-away, and the cut-out figure applied to the enlargement of Alice, in a
-slightly different vertical axis.
-
-“_Iris and Fairy with Harebells_” shows similar features. Notice,
-again, the different lighting of fairy and Iris; the hard outline of
-fairy’s hair, so unlike Iris’s in the same print; and the careful way
-the fairy has been placed to secure a well-balanced picture--scarcely
-a random snapshot! The harebells seem too large in comparison with the
-hedge-leaves at the same distance from the camera. They may be the
-result of combining yet a third photograph; or the actual harebells may
-have been placed on the enlargement and re-photographed with it.
-
-An artist to whom I have shown this photograph, together with the
-full-length photographs of “Iris” published with the earlier article in
-the _Strand Magazine_, is of opinion that the fairy has the same figure
-and features as Iris, and, in fact, may very well be a photograph of
-Iris herself, attired in a bathing dress and some butter muslin, and
-with the addition of wings! The photographs of Iris show a rather
-characteristic poise of the head, which is also seen in the fairy.
-This is only a suggestion, however; the photographs are too small for
-certain identification. In any case, the fairy figure is certainly of
-human proportions.
-
-These photographs have attracted a good deal of attention, and seem to
-have been accepted as genuine in some quarters. No doubt much reliance
-has been placed on the statement of one experienced photographer, Mr.
-Snelling, that they show no evidence of manipulation, disregarding
-the adverse criticisms of several other photographers to whom they
-were shown. I consider that there is not the slightest doubt that they
-are fakes, simply on the internal evidence they provide, and I have
-endeavoured to explain the principal points on which this opinion is
-based.
-
-
-
-
-VI.--THE RELIABILITY OF WITNESSES
-
-(W. WHATELY SMITH)
-
-
-The reliability of witnesses is a crucial question in the study of
-psychical phenomena and has for long been a bone of contention between
-spiritualists and their critics. If honesty, care, and intelligence
-alone sufficed to make a man’s testimony reliable the whole range of
-spiritualistic phenomena, including spirit photography, might long ago
-have been taken as proved beyond all possibility of doubt. But this
-is very far from being the case, and although it is never pleasant to
-express flat disbelief of the accuracy of people’s statements, the
-Psalmist’s dictum that “all men are liars” should be graven on the
-heart of every psychical researcher, especially in the case of those
-who attempt to investigate “physical” phenomena.[11]
-
-I do not propose to repeat the obvious platitudes about the ease
-with which conjurers can deceive their audiences, but I should like
-to emphasise the fact that such differences as exist between the
-circumstances in which conjurers and mediums work are uniformly in
-favour of the latter as regards the minor manipulations necessary for
-the production of photographic phenomena. (One is not, of course,
-concerned with elaborate “stage effects,” but rather with small matters
-like the substitution of one plate for another or the distraction of
-the sitter’s attention while the required extra is impressed upon
-the plate.) The conjurer’s audience _knows_ that it is a trick; the
-medium’s does not. Even the most hardened sceptic will probably have
-a lingering doubt in his mind as to whether there may not possibly be
-“something in it” after all. This is all to the medium’s advantage,
-and it must be remembered that not only does he work for much of
-his time under lighting conditions which are peculiarly favourable
-to fraudulent manipulation, but also that the great majority of his
-sitters start with a considerable prepossession to the effect that they
-are encountering something inexplicable.
-
-But these observations must, I suppose, have occurred to all who have
-considered such matters at all impartially, and however relevant they
-may be they will never by themselves prevail against what we call
-“the evidence of our senses.” No amount of general considerations of
-this kind will deter the credulous from accepting the _prima facie_
-indications of a “successful” _séance_. The only hope of preserving the
-public from the depredations of these swindlers is to show that the
-“evidence of the senses” is not worth twopence unless backed by special
-knowledge of the relevant technique.
-
-One would think that anyone who reads Mr. Patrick’s admirable account
-of fraudulent methods and of his experiments in their application will
-feel chary of claiming that he has wholly eliminated the possibility of
-fraud from any photographic _séance_ which he has attended. But there
-may be some who will still say: “No doubt these fraudulent methods can
-be and have been employed, no doubt many people would allow a medium to
-substitute plates under their very noses, or to touch them. But when
-_I_ went to such-and-such a medium I am _certain_ that the plates were
-never out of my possession, that he never had a chance of touching
-them....” and so forth.
-
-Of course, some of the methods described by Mr. Patrick do not involve
-touching the plates at all. It would not be at all impossible for an
-artist in such work to allow a sitter to use his own plates, camera,
-slides, dishes, and chemicals in his own studio and dark-room, to load,
-unload, and develop the plates himself without their ever being touched
-by the “medium” and yet to produce a perfectly good extra.
-
-But I will let that pass and confine myself to the question of whether
-the kind of positive statement outlined above is really worth anything
-at all. This question was answered once and for all in the emphatic
-negative by the classical experiments of the late Mr. S. J. Davey in
-“Slate-writing,” which are fully described in the _Proceedings of the
-Society for Psychical Research_, vols. iv. and viii.
-
-These experiments are not nearly so widely known as they deserve to be,
-but it is not too much to say that no one who has not read, marked,
-learned, and inwardly digested them is competent so much as to begin to
-talk about the genuineness of spirit photography; unless, of course,
-he happens to have acquired a knowledge of trick methods and the
-scope of deception by other means--such as Mr. Patrick adopted in his
-experimental work!
-
-Very briefly, the story was as follows: Mr. Davey was an amateur
-conjurer of some skill who set himself to imitate by trickery
-the performances of Slade, Eglington, and other exponents of
-“slate-writing” phenomena. In this he succeeded to admiration--so
-much so that certain spiritualists characteristically insisted that
-he _must_ be a very powerful “medium”! He scrupulously denied himself
-the advantage of claiming his results as supernormal, but in spite of
-this found no difficulty in imposing on his sitters. The latter were
-encouraged to take every possible precaution against trickery and were
-instructed to write the most careful reports of what occurred.
-
-A number of reports were thus obtained from men and women of
-unquestionable intelligence and acumen which, if they had been even
-approximately accurate, would have established the supernormality of
-Mr. Davey’s phenomena beyond any peradventure. But comparison of their
-reports with the known and recorded procedure which actually took place
-showed the most astonishing discrepancies. Omissions and distortions
-of the first importance were abundant and the experiments proved to
-the hilt that, for phenomena of this kind, the reports of untrained
-witnesses are, in general, not worth the paper they are written on.
-
-I wish that space permitted me to quote, in parallel columns, some
-of these Davey reports and some of those given by witnesses of
-photographic _séances_ so that my readers could see how very similar
-the circumstances are.
-
-But I must content myself with pointing out that whereas in the one
-case everything turned on whether the “medium” had any chance of
-substituting or tampering with _slates_, so in the other it is a matter
-of whether there has been any chance of substituting or tampering with
-_plates_. The reports of intelligent witnesses proved worthless in the
-one case, and it seems reasonable to suppose that they are no more
-valuable in the other.
-
-So, to anyone who thinks that in the mouth of two or three witnesses
-the genuineness of spirit photographs shall be established, I would
-say, “Go home and invest a few shillings in the _Proceedings of the
-Society for Psychical Research_, vols. iv. and viii.--it will be more
-profitable than the same amount laid out in photographic _séances_--and
-when you have carefully read their account of the Davey experiments in
-conjunction with Mr. Patrick’s paper, see whether your confidence in
-spirit photographs is as strong as ever!”
-
-I have drawn attention to these experiments of Mr. Davey elsewhere and
-I am sorry to be obliged to insist on their importance again. But until
-people learn that the reports of uninstructed observers--however acute
-in other respects--are utterly unreliable, the fraudulent medium will
-flourish and the unsuspecting public will be robbed and deceived.
-
-
-
-
-VII.--THE VALUE OF RECOGNITION
-
-(W. WHATELY SMITH)
-
-
-Believers in spirit photographs generally consider that they are
-playing their trump card when they point out that thousands of “extras”
-have been definitely recognised by sitters as portraits of their
-deceased friends or relatives. But this card, impressive as it looks,
-will not really take the trick. If it could be shown (i.) that a given
-“extra” was _unmistakably_ recognisable as a portrait of a deceased--or
-even of a living--person, and (ii.) that the medium concerned could
-not possibly have obtained a likeness of that person to work from,
-then we should be obliged to attach great weight to this factor, even
-if the conditions were not otherwise such as to exclude fraud. For
-such a result could not be fraudulently produced. But in spite of
-the perfectly honest assertions of many investigators, it seems very
-doubtful whether this state of affairs has ever been realised.
-
-There are two ways in which evidence based on recognition may be
-defective.
-
-First, the recognition may be perfectly well founded, but the “extra”
-may have been derived from an existing photograph of the deceased;
-second, and more frequently, the recognition is illusory and exists
-only in the sitter’s imagination.
-
-As regards the first of these points, it should be remembered that
-most people are photographed at one time or another, some of them
-frequently, and that it is not very difficult to obtain a photograph
-of a given person if one goes about it in the right way. A spirit
-photographer with an extensive _clientèle_ will find it well worth his
-while to take the necessary steps to secure photographs appropriate to
-at any rate his more regular sitters, from whom, in the course of a few
-_séances_, it will not be difficult to glean enough information to put
-him on the right track. It is, of course, particularly easy if they
-happen to be well-known people, photographs of whose relatives may have
-appeared from time to time in the press. But although this method may
-sometimes be employed where circumstances lend themselves thereto, or
-when there is some reason which makes a first-rate “test” especially
-desirable, I do not think that it is responsible for more than a small
-percentage of the recognitions which are claimed.
-
-By far the greater proportion appear to be due to the operation of
-subjective factors which lead the sitter to “recognise unmistakably”
-an extra which bears no more than a vague general resemblance to the
-person whom it is claimed to represent.
-
-Recognition can scarcely be assessed objectively; it is essentially a
-subjective affair, and as such liable to all the distorting factors
-which affect every mental process.
-
-If I had to summarise the whole of modern psychological doctrines in
-one line I should quote the popular saying, “The wish is father to the
-thought.” The whole of our mental activity, our thoughts, actions,
-opinions, and dreams are moulded by wishes or innate tendencies of one
-kind or another. Often, of course, these conflict with one another; but
-that does not alter the principle involved.
-
-I believe that the great majority of the recognitions of spirit
-photographs are determined either by the definite wish to find evidence
-of survival or by the vaguer desire to obtain “positive” results
-of some kind, for positive results are always pleasanter and more
-satisfactory than negative.
-
-To attempt a full discussion of the psychological process of
-recognition in general would take us very far, but I think it may be
-conceded that it is based on some kind of a _comparison_ between the
-object (“extra”) actually perceived and a visual image of the person
-concerned which is evoked for the purpose. But visual images are very
-plastic, so to speak, as anyone who tries to visualise the face of
-a friend accurately will be able to verify for himself. The general
-impression may be clear enough, but details of proportion and the
-like are very elusive. We all know, too, how faces get distorted in
-dreams (though by somewhat different causes from those which we are
-considering here), and it may well be that it is for reasons of this
-kind that recognition is so often unreliable even in ordinary life.
-Which of us has not been struck by the likeness of a press photograph
-to someone whom we know, or who has not been momentarily misled by
-the slight resemblance of a passer-by to his contemporary inamorata?
-In my judgment it is entirely in conformity with modern psychological
-views, or, indeed, a necessary consequence of them, to suppose that
-the process of recognition is as subject to the influence of emotional
-wish-tendencies as are all the other mental processes which have been
-studied.
-
-This supposition is immensely strengthened by a consideration of
-the actual material dealt with. I have seen a good many spirit
-photographs, and I am sure that those who have seen more will agree
-with me that the number which are clear enough to be _capable of
-definite recognition at all_ is extremely small. They are almost
-invariably blurred, out-of-focus, indistinct things, frequently so
-covered in “spirit drapery” as to leave no more than two eyes, a nose
-and a mouth visible, while the shape of the head and the hair are quite
-indistinguishable. In the great majority of cases it seems to the
-unbiassed observer nothing short of absurd to claim that such vague and
-indefinite effigies can be “unmistakably” recognised. And when it comes
-to recognition being instantly claimed _from the negative_ and before a
-print is made--as in a case I heard of not long ago--one almost gives
-up hope!
-
-One need hardly point out that, although a medium who merely trusts
-to luck will probably score a good proportion of “hits” by ringing
-the changes on a few common types of face, he can greatly increase
-this proportion by a little adroit “pumping” of the sitter which will
-give him a guide to at least the general type of face expected, thus
-enabling him to “deliver the goods,” at any rate approximately, at the
-next _séance_.
-
-It should also be remembered that in everyday life recognition is a
-much more sketchy affair than might at first be suspected. Experiments
-have shown that in reading, or in viewing a drawing, we do not take
-cognizance of each individual element; on the contrary our attention
-flits, so to speak, from point to point, skipping altogether the
-intervening matter. We thus obtain an outline or skeleton impression
-which we fill up from our own resources. We actually notice a few
-salient features and interpolate the rest; hence, for example, the
-well-known difficulty of “spotting” mis-prints in proofs. This process
-is perfectly satisfactory for ordinary purposes such as reading, and
-seldom results in our misinterpreting the symbols before us, and when
-it does the context usually puts us right. But in dealing with spirit
-photographs the context, if there can properly be said to be any, is
-much more likely to put us wrong. The “salient features” which “leap to
-the eyes” are, in this case, those which suffice to locate a face as
-belonging to a certain general type, while the details which we fill up
-for ourselves are just those which are necessary for the identification
-of a particular individual. Consequently, false recognition is easy
-provided the general type is all right. The “beauty” is emphatically
-“in the eye of the beholder.” As “M.A. (Oxon),” a famous spiritualist
-and a believer in spirit photographs, well said:
-
- “Some people would recognise anything. A broom and a sheet are quite
- enough to make up a grandmother for some wild enthusiasts who go with
- the figure in their eye and see what they wish to see.... I have had
- pictures that might be anything in this or any other world sent to
- me, and gravely claimed as recognised portraits; palpable old women
- authenticated as ‘my spirit brother, dead seventeen years, as he
- would have been if he had ...’ etc.”
-
-But, as usual, the empirical test of experience is the best.
-Considerations such as those outlined above may be valuable in
-establishing _a priori_ probabilities, but it is far more important to
-ascertain whether _as a matter of fact_ people actually do make false
-recognitions with any frequency. The answer to this has already been
-given by Mr. Patrick in his account of the Buguet case above.[12] The
-most striking feature of the case, as he rightly points out, was the
-way in which witnesses swore to having “unmistakably recognised” the
-extras they obtained, _and stuck to their recognitions in spite of
-Buguet’s own confession of fraud and his description of the methods
-employed_. In the face of this sort of thing, who will be bold enough
-to maintain that the recognition factor can be assigned any appreciable
-weight?
-
-
-
-
-VIII.--RECENT LITERATURE
-
-(W. WHATELY SMITH)
-
-
-Recent contributions to the literature of spirit photography are not
-very numerous. I may first mention the very thorough exposure by Dr.
-Walter Prince of the Keeler-Lee-Bocock photographs; this appeared in
-the _Proceedings_ of the American Society for Psychical Research,
-vol. xiii., part II, March, 1920. Keeler is a photographic medium
-who has practised in the United States for a number of years. For
-the benefit of Mrs. Lee he produced, at a price, a long series of
-“spirit” photographs purporting to represent the deceased Mr. Bocock
-in a variety of situations. Test conditions were either wholly absent
-or absurdly inadequate, and the photographs are, on internal evidence
-alone, so palpably fraudulent that it is surprising that they were
-ever accepted at all. The most obvious indication of fraud is the fact
-that through a whole long series of photographs Mr. Bocock’s facial
-angle remains the same and identical with that of one of the only two
-extant photographs of him, no matter what his posture may be or on
-what occupation he may be represented as engaged. This circumstance
-clearly points to the use of a single photograph of Mr. Bocock as the
-basis of all the fakes. The case is not of sufficient importance to be
-worth discussing at length, but it is an interesting example of the art
-of critically studying internal evidence and of the almost incredible
-effrontery of fraudulent mediums.
-
-More important is Mr. Edward Bush’s “Spirit Photography Exposed,”
-a small pamphlet published by the author as a contribution to the
-“Nehushtan Crusade.” The object of the latter movement, of which one
-gathers that Mr. Bush is the leading spirit, is to show that all the
-physical phenomena of Spiritualism are fraudulent and to expose
-dishonest mediums. This last object, at least, is admirable, and Mr.
-Bush is certainly entitled to consider himself “one up” on Hope in the
-matter of spirit photographs.
-
-Briefly, Mr. Bush laid a trap for Hope by writing to the latter under
-an assumed name and enclosing a photograph of a living person which he
-represented as that of his deceased son. Hope returned the photograph
-and gave Mr. Bush an appointment for a _séance_, which he attended,
-still under his assumed name (Wood). He duly received an “extra”
-in the form of the face portrayed in the photograph which he had
-sent,[13] together with a “psychograph” beginning “Dear friend Wood”!
-Any reasonable person will say that Mr. Bush has proved his case, that
-he laid a trap for Hope and that Hope fell into it as completely as
-possible. But an apologetic will doubtless be forthcoming from those to
-whom Hope’s integrity is a cardinal article of faith.
-
-Mr. Bush appears, I may add, to be almost wholly ignorant of fraudulent
-methods, but he has successfully made good his deficiency in this case
-by the exercise of a little diplomacy.
-
-Finally, I must touch on certain articles which have recently appeared
-in the well-known spiritualist paper, _Light_. It is with considerable
-reluctance that I do so, partly because the candid expression of my
-opinion cannot fail to bring me into sharp conflict with a number of
-people whom I respect and with whom I would much prefer to remain in
-harmony, and partly because exigencies of space compel me to adopt a
-brief and almost dogmatic mode of treatment which is likely to provoke
-accusations of superficiality and prejudice. To thrash the matter
-out thoroughly would necessitate an interminable discussion to which
-circumstances do not lend themselves and which would certainly be
-fruitless.
-
-For there is an attitude of resolute credulity which is quite proof
-against reason. I do not for a moment suggest that spiritualists
-enjoy a monopoly of this quality; they do not, for it is equally to
-be found in other quarters, among materialistic scientists and party
-politicians, for example, who constantly ignore the plain implications
-of evidence if the latter happens to conflict with their cherished
-beliefs.
-
-But however hopeless the task may be, it seems none the less to be a
-duty to protest from time to time against this state of mind, of which
-several striking examples are to be found in the articles in question.
-
-The conviction of the genuineness of spirit photographs is a conviction
-which is founded on purely negative evidence (namely, that on very
-many occasions no fraud has been actually discovered), and held
-in the face of definite positive evidence (namely, the occasional
-actual discovery of fraud, as by Mr. Bush). But once formed it seems
-impossible to shake it, and just as always happens when emotion rather
-than reason is responsible for an opinion, every adverse indication is
-distorted into an additional corroboration. Just as a lover distorts
-the faults of his mistress into virtues--frivolity being regarded
-as gaiety, dulness as profundity and intransigeance as strength of
-mind--so the plain indications of fraud which leap to the eyes of the
-unbiassed student are gravely put forward as evidence of the wonderful
-ways in which the spirits work.
-
-Thus in _Light_ for January 29th I find advanced as “most evidential”
-the fact that whereas a plate which had been in the possession of the
-medium for several days showed an “extra,” others, simultaneously
-exposed, which had _not_ been in her possession, did not. (Note.--I
-am well aware that the plates sent to the medium for “impregnation by
-the psychic influence” were in a sealed packet which was certified
-intact when returned. But as anyone who has studied the subject of
-sealing knows, it is extremely difficult to devise a really fraud-proof
-method. Certainly no ordinary arrangement of strings and knots is
-reliable.)[14] Mr. Barlow, who writes the article, correctly argues
-that this result indicates that the lens of the camera used “had
-nothing to do with the formation of the psychic images which appear to
-have been printed on the photographic plate.” But instead of drawing
-the obvious conclusion that, in spite of the sealing, the plate which
-showed the “extra” had been tampered with, he adopts the view that a
-“psychic transparency” is used, that this is at some period applied to
-the sensitised surface of the plate by spirit agency and exposed to
-spirit light! Comment is needless.
-
-This theory of the psychic transparency is very popular just now and
-is being freely invoked to account for the obvious indications of
-fraud which even a superficial study of spirit photographs reveals. It
-is expounded at some length by the Rev. Chas. L. Tweedale (_Light_,
-January 22nd, 1921), who carefully describes the various indications
-which show clearly that the extra is often produced by a transparency
-of _some_ kind, in terms which could be used almost without alteration
-as proof of the fraudulent nature of the productions. Thus the edges
-of the “psychic” transparency are said to be clearly visible on many
-of Hope’s negatives, and we are told that “in some cases when ‘the
-cotton-wool effect’ is introduced, this ring of nebulous whiteness
-probably forms the edge of the transparency and ... may conceal its
-use.” Most astonishing of all, perhaps, is this author’s credulity in
-accepting as genuine a spirit photograph showing two portraits of the
-late Mr. Stead of which one was an exact duplicate of the other, but
-larger, and clearly showed the “screen effect” of small dots which one
-can observe in any printed reproduction of a photograph.[15]
-
-Certainly there is ample evidence to show that some kind of
-transparency is frequently used in the production of extras (_Cf._ p.
-18 above), especially by Hope, but there seems no reason to suppose
-that it is in any way “psychic.” On the contrary, a friend of mine who
-enjoyed the privilege of a sitting with this artist not long ago tells
-me that when he went to focus the camera (as one is frequently invited
-to do), he clearly saw a wholly gratuitous face already projected
-on the ground-glass! Now either there was some kind of an objective
-apparition present in the camera’s field of view which reflected light
-which only became visible after passing through the lens (which is
-absurd), or there was a transparency of some kind between the lens and
-the ground-glass. Of course it _may_ have been a psychic transparency
-born before its time--one cannot possibly say definitely that it was
-not, but the more mundane inference seems very much the more probable.
-In fact, all this talk of The Problems of Psychic Photography is no
-more than an orgy of hypothetising from a mass of utterly unreliable
-data.
-
-If only believers in spirit photographs would take the trouble to learn
-a little more about fraud and tighten up their control accordingly,
-instead of inventing strange hypotheses to bolster up their imperfect
-observations, we should hear less of photographic mediums and fewer
-people would be duped in this deplorable fashion.
-
-
-
-
-IX.--REAL TEST CONDITIONS
-
-(W. WHATELY SMITH)
-
-
-To the last sentence of the preceding section someone will probably
-retort, “If only critics would stop talking about fraud and examine
-the phenomena at first hand, they would be convinced and we should
-have a chance of getting on with the war and finding out all sorts
-of interesting things.” It is not really a fair retort, because it
-is always perfectly legitimate to point out sources of error in any
-experimental work without being called upon to repeat the faulty
-experiments oneself. But although all the evidence seems to me to point
-one way, I freely admit that I may be wrong and that genuine spirit
-photographs may be produced. If so, I should very much like to be
-able to convince myself of the fact and to give the utmost publicity
-in my power to any positive results I might obtain. But it is no use
-my attempting to do so under the conditions which normally obtain at
-a photographic _séance_. I know, to be sure, a certain amount about
-fraudulent methods, and might, perhaps, be not quite so easy a prey as
-others who know less. But I am not so conceited as to flatter myself
-for a moment that I am a match for a really competent trickster. I
-know just enough to realise how very great an advantage the latter
-always has and how hopeless it is for any but the very elect to pit
-themselves against him. I do not imagine, as apparently do many worthy
-spiritualists who do not even know the first word about fraud, that
-my not extraordinary powers of observation are a match for the adroit
-and experienced medium, and I would no more back myself to spot fraud
-every time it was tried than I would back myself to win money off a
-cardsharper!
-
-If one were allowed _real_ test conditions, it would be quite another
-matter. But one is not. One is allowed to watch--when one’s attention
-is not distracted by some natural-seeming incident; one is allowed to
-perform for oneself all kinds of operations which are quite irrelevant
-to the _modus operandi_ of the trick; one is allowed to bring, if
-not always to use, one’s own plates. But as already pointed out, the
-loopholes left for fraud are so numerous that it is vain to hope to
-guard against them all. In fact, the most suspicious feature about the
-whole of psychic photography is the fact that a procedure is insisted
-on which _must_ give these innumerable loopholes and the obvious “safe”
-procedure is never, so far as I know, allowed at all.
-
-If the account of fraudulent methods given above is referred to again,
-it will be seen that of the twenty-two varieties there noted, no less
-than eighteen depend on either (_a_) the use of the medium’s faked
-camera or slides, or (_b_) the fact that the plates are loaded into
-slides, the slides placed in the camera, the plates removed from the
-slides and also developed “on the premises.” The only methods to
-which this does not apply are the first of all and those involving
-preparation of the studio or dark-room and noted in Group II., Section
-A, to which might possibly be added the X-ray method. These three
-last can easily be eliminated by working in one’s own or a “neutral”
-studio, while the former eighteen could all be prevented by using the
-investigator’s own magazine or roll-film camera, loading it before the
-_séance_, taking it away immediately afterwards, and developing the
-plates in private without the medium.
-
-I may very well be wrong, there may very well be methods which I do
-not know and cannot imagine which would get round even this degree
-of control, but I am inclined to think that this procedure would
-be “fraud-proof.” Nothing less rigorous can be so, at any rate for
-a single-handed investigator, and even if several were present no
-confidence could be felt in the results unless (_a_) they were well
-versed in fraud, (_b_) they had planned and rehearsed everything in
-advance, (_c_) the medium were completely docile and willing to keep
-right away from the plates at the critical moments, and (_d_) the
-studio were known to be unprepared.
-
-I shall probably be told that the conditions mentioned above as being
-apparently fraud-proof would automatically inhibit the phenomena as
-would insistence on full light in the case of telekinesis. I am well
-aware that many attempts to lay down test conditions in the past have
-rightly met with this retort; but apart from the fact that _if_ the
-phenomena are such that real test conditions can never be applied then
-their genuineness can obviously never be established, I honestly cannot
-see that there is any essential difference between the conditions I
-suggest and those under which photographic phenomena _ostensibly_ take
-place.
-
-If and when these simple conditions are allowed (the plates being
-bought, of course, under circumstances which prevent collaboration by
-the vendor), I shall be prepared to admit that the scent is getting
-warm and that there may be something in spirit photographs after all.
-Until then I must reluctantly maintain my view that they are the most
-obviously fraudulent of all spiritualistic phenomena.
-
- * * * * *
-
-In conclusion we must confess that we have little hope of influencing
-convinced believers by the preceding discussion. It is just possible
-that here and there someone may realise that there is more scope for
-trickery than there appeared to be at first sight, may scrutinise
-procedure more carefully, may have the courage to distrust his own
-powers of observation, may even--if he is lucky--catch a swindler out.
-But this is unlikely. “Once convinced always convinced” seems to be the
-rule. “What matter if all appearances and all reasoning are against our
-beliefs? Did not Satan put marine fossils on the tops of hills to shake
-our faith in Genesis? Did not stupid spirits carelessly leave false
-beards and dirty muslin in the pockets of Williams and Rita--those
-wonderful materialising mediums? Do not even the greatest psychics
-resort to fraud when the Power fails?”
-
-No! Some people’s faith could never be shaken, not though we gave them
-two hundred methods of fraud instead of twenty and not though a medium
-were exposed a hundred times instead of but twice or thrice.
-
-But it may be that there are some who still have doubts and still halt
-between two opinions. We hope that to these this paper may be of some
-service as a contribution to the evidence available for their study. It
-is also possible that it may in some measure act as an antidote to the
-unreliable matter which is now so freely disseminated and which does so
-much to bring Psychical Research and the better aspects of Spiritualism
-into undeserved disrepute.
-
-
-
-
- PRINTED BY THE
- ANCHOR PRESS LIMITED,
- TIPTREE, ESSEX, ENGLAND.
-
-
-
-
-FOOTNOTES:
-
-
-[1] I am assuming, for the purposes of comparison, that these later
-phenomena actually occur--a point on which I am doubtful.
-
-[2] I exclude, of course, the very rare instances when photographs
-of apparently supernormal origin have been obtained by amateurs of
-unimpeachable integrity. I have yet to meet with a convincing case of
-this kind.
-
-[3] Hereward Carrington, _The Physical Phenomena of Spiritualism_.
-
-[4] _E.g._, to verify the “speed” of the plates.
-
-[5] _Cf._ trick slates used by slate-writing mediums.
-
-[6] This method will probably be scoffed at by some enthusiasts, but
-it should be remembered that the simpler and more audacious methods
-are the most likely to succeed, just because they are so obvious that
-no one thinks of them. The sitter _must_ keep still and _must_ look
-at the camera for some seconds while the exposure is being made, and
-provided the accomplice is revealed by a carefully silenced mechanism
-the chances of detection are negligible.
-
-[7] _E.g._, on the back with a diamond.
-
-[8] This may have been true, but was certainly not the principal reason
-that I had to have the plate destroyed! I had over-exposed my spirit,
-and I feared this plate would not bear closer inspection (I did not
-sign the minutes of the first three meetings).
-
-[9] Unless, of course, there happens to be in the room a source of
-ultra-violet rays other than the ordinary illuminant by which the
-photograph is taken but which does not emit visible light rays. This
-possibility may be disregarded for practical purposes.
-
-[10] _Note._--Some believers in spirit photography will dissent
-from this view on the ground that experiment has shown that when a
-photograph is taken the extra is not produced by the reflection of
-ultra-violet light from an “object” (partial materialisation or the
-like) but by the use of a “psychic transparency” applied to the plate
-and exposed to “spirit” light. With the first part of this we cordially
-agree, but the hypothesis of the “psychic transparency” seems to be
-no more than a resolute attempt to evade the plainest indications of
-fraud. _Vide infra._--[ED., P.R.Q.]
-
-[11] Readers should refer to Mr. E. J. Dingwall’s interesting article
-on “Magic and Mediumship” in the January number of the _Psychic
-Research Quarterly_.
-
-[12] Cf. pp. 11-12.
-
-[13] _Note._--This is a case where recognition _is_ possible because
-(_a_) the “extra” and the original portrait can be laid side by side
-and directly compared, (_b_) careful measurements can be made of the
-facial angle and other characteristics, and (_c_) independent witnesses
-in any desired number can make the comparison for themselves.
-
-[14] Similar observations apply to “The Hunter Test” (_Light_, Feb.
-_19th_.)
-
-[15] _Cf._ p. 30 above.
-
-
-
-
-TRANSCRIBER’S NOTES:
-
-
- Italicized text is surrounded by underscores: _italics_.
-
- Obvious typographical errors have been corrected.
-
- Inconsistencies in hyphenation have been standardized.
-
- Archaic or alternate spellings have been retained.
-
-
-
-
-
-
-End of the Project Gutenberg EBook of The Case Against Spirit Photographs, by
-C. Vincent Patrick and W. Whately Smith
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-The Project Gutenberg EBook of The Case Against Spirit Photographs, by
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-
-
-Title: The Case Against Spirit Photographs
-
-Author: C. Vincent Patrick
- W. Whately Smith
-
-Release Date: February 9, 2020 [EBook #61352]
-
-Language: English
-
-Character set encoding: ISO-8859-1
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-</pre>
-
-
-<div class="figcenter"><img src="images/cover.jpg" alt="" /></div>
-<hr class="chap" />
-<div class="figcenter"><img src="images/i_title.jpg" alt="" /></div>
-<hr class="tb" />
-
-<div class="titlepage">
-<h1>
-<small>THE CASE AGAINST</small><br />
-SPIRIT PHOTOGRAPHS</h1>
-
-
-<p><span class="smcap">By</span><br />
-
-<span class="xlarge">C. VINCENT PATRICK</span><br />
-
-AND<br />
-
-<span class="xlarge">W. WHATELY SMITH</span></p>
-
-
-<p><span class="large">LONDON:</span><br />
-<span class="large">KEGAN PAUL, TRENCH, TRUBNER &amp; CO., <span class="smcap">Ltd.</span></span><br />
-BROADWAY HOUSE, 68-74, CARTER LANE, E.C.<br />
-1921</p>
-</div>
-
-<hr class="chap" />
-
-<div class="chapter">
-
-<h2 class="nobreak">
-CONTENTS</h2></div>
-
-<table border="0" cellpadding="2" cellspacing="2" summary="table">
-
-
-<tr><td>&nbsp;</td><td>&nbsp;</td><td class="tdr"><small>PAGE</small></td></tr>
-
-<tr><td class="tdr"><small>I.</small></td><td> <span class="smcap">Introductory</span> (W. Whately Smith)</td><td class="tdr"><a href="#Page_5"> 5</a></td></tr>
-
-<tr><td class="tdr"><small>II.</small></td><td> <span class="smcap">Historical</span> (C. Vincent Patrick)</td><td class="tdr"><a href="#Page_7"> 7</a></td></tr>
-
-<tr><td class="tdr"><small>III.</small></td><td> <span class="smcap">Fraud</span> (C. Vincent Patrick)</td></tr>
-
-<tr><td>&nbsp;</td><td class="tdi">A. <i>General Methods</i></td><td class="tdr"><a href="#Page_15"> 15</a></td></tr>
-
-<tr><td>&nbsp;</td><td class="tdi">B. <i>Experiments in Fraud</i></td><td class="tdr"><a href="#Page_21"> 21</a></td></tr>
-
-<tr><td>&nbsp;</td><td class="tdi">C. <i>Internal Evidence of Fraud</i></td><td class="tdr"><a href="#Page_27"> 27</a></td></tr>
-
-<tr><td class="tdr"><small>IV.</small></td><td> <span class="smcap">Spirit Photographs Obtained by Amateurs</span> (C. Vincent Patrick)</td><td class="tdr"><a href="#Page_31"> 31</a></td></tr>
-
-<tr><td class="tdr"><small>V.</small></td><td> <span class="smcap">The Fairy Photographs</span> (C. Vincent Patrick)</td><td class="tdr"><a href="#Page_33"> 33</a></td></tr>
-
-<tr><td class="tdr"><small>VI.</small></td><td> <span class="smcap">The Reliability of Witnesses</span> (W. Whately Smith)</td><td class="tdr"><a href="#Page_36"> 36</a></td></tr>
-
-<tr><td class="tdr"><small>VII.</small></td><td> <span class="smcap">The Value of Recognition</span> (W. Whately Smith)</td><td class="tdr"><a href="#Page_39"> 39</a></td></tr>
-
-<tr><td class="tdr"><small>VIII.</small></td><td> <span class="smcap">Recent Literature</span> (W. Whately Smith)</td><td class="tdr"><a href="#Page_42"> 42</a></td></tr>
-
-<tr><td class="tdr"><small>IX.</small></td><td> <span class="smcap">Real Test Conditions</span> (W. Whately Smith)</td><td class="tdr"><a href="#Page_45"> 45</a></td></tr>
-</table>
-
-<hr class="chap" />
-
-
-<div class="chapter">
-<span class="pagenum"><a name="Page_5" id="Page_5">[5]</a></span>
-
-
-
-
-
-
-
-<p class="ph1">THE CASE AGAINST SPIRIT PHOTOGRAPHS<br />
-
-
-
-<span class="smcap">By C. Vincent Patrick and W. Whately Smith.</span></p>
-
-
-
-
-<h2 class="nobreak">I.&mdash;<span class="smcap">Introductory</span></h2></div>
-
-<p class="center"><b>(<span class="smcap">W. Whately Smith</span>)</b></p>
-
-
-<p class="drop-cap">SPIRIT photographs have long been a source of controversy and
-discussion, and signs are not lacking that public interest in
-them is at least as keen as ever. A Society for the Study of
-Supernormal Pictures has, for example, been formed recently, and it is
-by no means uncommon to meet people who owe much of their belief
-in Spiritualism to the results they have obtained through photographic
-mediums. This considerable public interest would alone suffice to
-make the subject important, but, apart from this, it is clear that if all&mdash;or
-even a fraction&mdash;of what is claimed be true the phenomenon must
-be of unique value from the point of view of strictly scientific research.</p>
-
-<p>Photographic phenomena differ from practically all others studied
-by psychical researchers in being, so to speak, permanently objective.
-If one could be sure that the results obtained were not due to trickery
-one would be in a far better position as regards the problems of their
-origin and so forth than one is in the case of other types of &#8220;physical&#8221;
-phenomena. One could collect spirit photographs, compare them with
-one another, correlate their differences with the varying conditions of
-their production, and generally study them at leisure&mdash;a procedure
-which is not possible with table-levitations, materialisations, or direct-voice
-phenomena.<a name="FNanchor_1_1" id="FNanchor_1_1"></a><a href="#Footnote_1_1" class="fnanchor">[1]</a> The photographic plate would, in fact, be the most
-powerful of all weapons of research if only we could eliminate all
-possibility of fraud. This is, as usual, the crux of the whole matter,
-and, as my collaborator and I hope to show, it is not nearly so easy to
-do as might appear at first sight.</p>
-
-<p>Spiritualists commonly assert that photographic phenomena are
-easier to control than any others, and this is in a sense true. They
-would be easy to control <i>IF</i> one were allowed to take the necessary
-precautions. But one is not, and under the conditions which actually
-prevail at photographic <i>sances</i> the procedure lends itself to fraud more
-readily, and in more diverse ways, than any other form of mediumistic
-activity. Photography is a comparatively complicated process, and<span class="pagenum"><a name="Page_6" id="Page_6">[6]</a></span>
-at every stage there is opportunity for the astute trickster to produce
-the effect he desires. Part of the proceedings, moreover, <i>must</i> take
-place in a light which is inimical to accurate observation, and it should
-not be forgotten that, as a rule, the &#8220;sitter&#8221; is immobilised and placed
-<i>hors de combat</i>, so to speak, for an appreciable period while his photograph
-is being taken. (The significance of this will appear later.)</p>
-
-<p>The various fraudulent methods which are or may be used and the
-question of the reliance which should be placed on the statements of
-those who believe that they have watched the proceedings so carefully
-as to exclude the possibility of fraud will be discussed at length later
-in this paper. I may as well say at once, however, that I see no
-reason for believing that any spirit photographs are, or have ever been,
-due to any cause other than fraud.<a name="FNanchor_2_2" id="FNanchor_2_2"></a><a href="#Footnote_2_2" class="fnanchor">[2]</a></p>
-
-<p>But before discussing the various considerations which appear to
-justify this view I should like to make it clear that I, personally, am
-very willing to be convinced <i>if and when adequate evidence is forthcoming</i>.
-The question of what kind of evidence should be considered
-adequate is one which will be easier to answer after the various possibilities
-of fraud which must be eliminated have been pointed out. So
-far as I myself am concerned, I am prepared, further, to admit that
-photographic phenomena appear to me to be less improbable on general
-<i>a priori</i> grounds than many other alleged events of supposedly supernormal
-origin. We know that the camera can detect, or rather that
-the photographic plate is sensitive to, ether waves which produce no
-effect on the retina of the human eye, and it seems, on the whole, less
-improbable that &#8220;spirits,&#8221; if they exist, should produce subtle and
-relatively minor etheric disturbances of this kind than that they
-should be responsible for the movements of gross material objects in
-the way which is often claimed for them.</p>
-
-<p>I maintain this merely to guard, so far as may be possible, against
-the accusations of prejudice which will doubtless be brought forward
-by some readers. <i>A priori</i> considerations of this kind have their
-legitimate place, but it is on the relevant facts that our final decision
-must be based. On <i>all</i> the relevant facts. This is the important point.
-It may be a &#8220;fact&#8221; that some great wise and eminent man states that
-he took such and such precautions, &#8220;never let the plates (or slides)
-out of his sight,&#8221; and so forth, but it is necessary to take into account,
-along with such statements as this, other facts about the psychology
-of deception, the reliability of witnesses, the potentialities of fraudulent
-methods and so forth which are usually ignored by enthusiastic devotees
-of the subject.</p>
-
-<p><span class="pagenum"><a name="Page_7" id="Page_7">[7]</a></span>One does not wish to be too dogmatic, there <i>may</i> be such things as
-<i>bona fide</i> spirit photographs, and when satisfactory evidence is forthcoming
-one will be very pleased indeed to make the <i>amende honorable</i>
-and acknowledge one&#8217;s fault.</p>
-
-<p>But in view of the many methods of trickery which are available
-and the known incapacity of untrained observers to detect fraud the
-evidence at present available seems scarcely worthy of serious consideration.</p>
-
-
-
-<hr class="chap" />
-<div class="chapter">
-
-<h2 class="nobreak">
-II.&mdash;<span class="smcap">Historical</span></h2></div>
-
-<p class="center"><b>(<span class="smcap">C. Vincent Patrick</span>)</b></p>
-
-
-<p>During the last half-century&mdash;that is, practically since the introduction
-of the photographic plate&mdash;various abnormalities have been
-reported in developed photographs. Some of these have appeared to
-reputable observers to be incapable of natural explanation, and have
-been eagerly seized upon by spiritualists as proof of survival after
-death&mdash;the sensitive emulsion being supposed to have recorded the
-presence of spirits, otherwise invisible. It is evident that a permanent
-photographic record, if its genuineness can be established, would stand
-almost alone as evidence of the presence of the spirit-forms described
-by clairvoyants.</p>
-
-<p>Various types of such photographic abnormalities must be distinguished:</p>
-
-<p>1. &#8220;Thought photographs,&#8221; &#8220;dream photographs,&#8221; photographs
-of &#8220;psychic auras,&#8221; and the like. These are rarely distinct, and as
-they have little bearing on spirit phenomena they will not be discussed
-here.</p>
-
-<p>2. Photographs taken of a visible spirit form. Such have been
-taken at <i>sances</i>: <i>e.g.</i>, by Sir William Crookes, of Miss King&#8217;s
-&#8220;control,&#8221; Katie. The photographs taken recently at the Goligher circle
-should perhaps be included in this category. Similar experiments
-might, perhaps, be carried out in a &#8220;haunted house&#8221;&mdash;provided that
-one can be found which bears investigation.</p>
-
-<p>3. The more usual type of &#8220;spirit photograph,&#8221; with which this
-article is chiefly concerned. Here a plate is exposed upon a sitter or
-sitters, and on development an &#8220;extra&#8221; appears, varying from
-splashes of light to fully-formed features or figures. The presence of
-a medium is usually regarded as being essential for such phenomena;
-but similar appearances have occasionally been obtained by amateurs
-on several well-attested occasions, either unexpectedly, or upon plates
-deliberately exposed for the purpose, no professional medium being
-present.</p>
-
-
-
-<p><span class="pagenum"><a name="Page_8" id="Page_8">[8]</a></span>4. In some cases the plates are not exposed in a camera, but
-merely submitted to &#8220;spirit influences,&#8221; which results in more or less
-distinct faces, or even screeds of writing, appearing on development.</p>
-
-<p>It is not perhaps surprising to find that the spirit photograph
-originated in America, where it dates back to the days of the wet-plate
-process. The first recorded case comes from Boston, in 1862.
-One Mumler, an engraver by trade, made chemistry and photography
-his hobby; and having among his friends a professional photographer,
-he was frequently dabbling with plates and chemicals in his studio.
-Up to this time he had shown no mediumistic tendencies, although it
-is safe to assume that he must have known something of spiritualism,
-since this was attracting much attention in America at the time.</p>
-
-<p>One day Mumler suddenly produced a photograph of himself,
-standing, with a chair by his side supporting a shadowy female figure.
-The face of this figure was not clear, though the upper part of the
-body was fairly well defined; below the waist it faded away. The
-chair and background were distinctly visible through the extra. He
-alleged that this was an untouched photograph, which he had taken
-by focussing the camera on the chair, inserting the plate, and standing
-by the chair for the period of the exposure. This picture raised a
-considerable stir, and Mumler published the following declaration in the
-press: &#8220;This photograph was taken of myself, by myself, on Sunday,
-when there was not a living soul in the room beside myself&mdash;&#8216;so to
-speak.&#8217; The form on my right I recognise as my cousin who passed
-away about twelve years since.&mdash;<span class="smcap">W. H. Mumler.</span>&#8221;</p>
-
-<p>Not unexpectedly, other people soon wanted their dead relatives to
-be photographed with them, and Mumler&#8217;s services were in considerable
-demand. Many of his sitters were rewarded with extras, and he
-soon started a regular business, claiming that he was a medium for
-taking spirit photographs. His pictures aroused much interest both
-in America and in this country, and he evidently found it a paying
-business. The following advertisement with regard to copies of his
-photographs appeared in the <i>Spiritual Magazine</i> for 1863:</p>
-
-<p>&#8220;The packet of three photos may be obtained from Mr. Pitman,
-20, Paternoster Row; price 3s. 6d.&#8221;</p>
-
-<p>Very few copies of Mumler&#8217;s photographs still exist; they are all
-similar in their general characters to the first. Noteworthy points are
-that the spirits are always without legs, and are usually on the right
-of the sitter. A considerable number of his extras, indistinct though
-they were, were recognised by the sitters and their friends as the dead
-person whose photograph they were expecting. (The value of these
-recognitions is dealt with in a later section.) Naturally, cries of fraud
-were raised, and investigators, consisting of men of science and newspaper
-representatives, devised &#8220;test conditions&#8221; to eliminate this
-possibility. This they did to their own satisfaction, and obtained spirit<span class="pagenum"><a name="Page_9" id="Page_9">[9]</a></span>
-extras; but on reading their accounts it is easy to see that ample
-loopholes were left for fraud. In some cases the camera and lens
-were minutely inspected, and Mumler&#8217;s operations carefully supervised,
-but a glass plate provided by Mumler was used for the sensitised
-emulsion. (How this renders a natural explanation of the extra
-possible is explained in the section on methods of fraud.) In other
-cases where tests were instituted the developing-room was in complete
-darkness, no ruby light being used, which put the investigators completely
-in the medium&#8217;s hands.</p>
-
-<p>On one occasion Mumler was persuaded to forsake his studio for
-the private house of an investigator. Here he was not allowed to use
-any of his own apparatus&mdash;camera, plates, and chemicals all being
-provided for him. The result was a complete failure to get anything
-abnormal on the plates. Mumler explained that he &#8220;thought his
-(medium&#8217;s) influence had not been sufficiently long in contact with the
-chemicals.&#8221; This one can readily believe.</p>
-
-<p>He presently became bolder, and his spirits&#8217; features became more
-distinct. This led to a bad mistake, for in February 1863 the
-sceptics were able to show that one of Mumler&#8217;s spirit extras was the
-likeness of a man still alive, and living in Boston; and, worse still,
-that this man had had his photograph taken by Mumler a few weeks
-before. Such carelessness on the part of the spirits ruined a promising
-business, for after the outcry which followed we hear no more of
-Mumler for some six years.</p>
-
-<p>In 1869 he appeared again in New York, and commenced business
-on his old lines. Before he had been practising many months, however,
-the public authorities arrested him, and prosecuted him for fraud.
-At the trial the Boston evidence was disallowed and consequently
-little positive evidence of fraud was brought against him, for he had
-only been practising in New York for a short time. The chief ground
-of the prosecution was a spirit extra which he represented to be a dead
-relative of the sitter&#8217;s, whereas the latter declared it to be utterly
-unlike the relative in question. The trial was interesting, in that
-Mumler was defended by many of his sitters, who swore that they
-recognised his extras as their dead friends; and by others, including a
-professional photographer, who had investigated his processes and had
-found no evidence of trickery. He was acquitted for lack of evidence
-on the part of the prosecution; but he apparently gave up producing
-spirit photographs, for no more is heard of him.</p>
-
-<p>Three years later spirit photographs were being taken in this
-country. Hudson, the principal exponent, was introduced by Mrs.
-Guppy, a well-known medium of the time. His performance was on
-the same lines as Mumler&#8217;s, and his results similar, the faces of the
-extras being always partly obscured and the figures draped. Nevertheless,
-many of them were recognised. The usual unsatisfactory<span class="pagenum"><a name="Page_10" id="Page_10">[10]</a></span>
-tests were applied by the more sceptical sitters; in particular we
-have the report of an optician named Slater, who took his own camera
-and lenses to Hudson, obtaining &#8220;a fine spirit photo&#8221; and observing
-&#8220;no suspicious circumstances.&#8221; However, a less easily duped critic
-soon appeared, in the person of one Beattie, a professional photographer
-of Clifton, and a man of high repute. He showed that in many of
-Hudson&#8217;s photographs not only did the background appear through
-the extra&mdash;as might perhaps be expected with an ethereal spirit&mdash;but
-that the background was clearly visible through the very material
-bodies of the human sitters! Sometimes the backgrounds had a double
-outline; and in one case at least he was able to point out that clumsy
-attempts had been made to obliterate, by retouching, the pattern of a
-carpet showing through the legs of the sitter. All this clearly pointed
-to double exposure and fraud; and Beattie was joined in denouncing
-Hudson by the editor of the <i>Spiritualist</i>. In fact, on closer inspection,
-Hudson&#8217;s pictures were found to be very poor frauds indeed; some of
-the &#8220;spirits&#8221; were stated by the critics to be Hudson himself dressed
-up!</p>
-
-<p>Much controversy followed this exposure; while many declared
-that spirit photographs were an utter fraud, others considered that
-though some were genuine, mediums frequently obtained their spirits
-by trickery in order not to disappoint their sitters. Few went so far
-as to declare their belief that the phenomena were <i>all</i> genuine, and
-these few were mostly those who had identified as their dead relatives
-the extras presented to them. Ingenious explanations were offered by
-them of the appearances pointed out by Beattie; the spirit aura was,
-they declared, doubly refracting; hence the legs of a chair might, by
-atmospheric refraction, appear through the legs of its occupant. It is
-possible that the unscientific were impressed by such explanations.
-Support was certainly lent to them for a time by the statements of Mr.
-Russell, of Kingston-on-Thames. Working as an amateur for his own
-satisfaction, he declared that he had obtained spirit photographs showing
-evident signs of double exposure, whereas only one had taken
-place. Challenged to produce his plates, however, he demurred, and
-eventually said that they had been accidentally destroyed.</p>
-
-<p>Disgusted by the trickery he had detected in Hudson, Beattie
-determined to experiment for himself as to whether genuine spirit
-photographs could actually be obtained. He accordingly set to work
-with some friends, one of whom was reputed to be a medium, and
-held many <i>sances</i>, exposing dozens of plates with but little result.
-He procured as his dark-room assistant a certain Josty, whose character,
-unfortunately, appears not to have been above suspicion. Thenceforward
-streaks and splashes of light were obtained on some of the
-plates, though the <i>sances</i> were mostly blanks. Josty discovered
-himself to be possessed of clairvoyant faculties, and declared that he<span class="pagenum"><a name="Page_11" id="Page_11">[11]</a></span>
-saw spirits at the <i>sances</i>; the marks on the plates would then appear
-in the positions he had indicated. These marks had only the very
-slightest resemblance to human figures: one is described as being like a
-dragon. Out of several hundred plates, thirty-two bore these marks.
-Beattie&#8217;s integrity was never challenged; but it has been suggested
-that Josty produced the smudges on the plates&mdash;as he very easily
-could do&mdash;in order to keep himself in employment of a light and
-lucrative character. In any case, the results obtained were so trifling,
-and so different from the usual professional medium&#8217;s photographs, as
-to be chiefly of value as negative evidence.</p>
-
-<p>Similar experiments were made by Dr. Williams, of Haywards
-Heath. He exposed plates, in the hope of obtaining spirit extras,
-over a period of eighteen months. Out of many hundreds, he obtained
-three plates with unexplained marks on them, one of which bore some
-resemblance to two eyes and a nose. He also claimed that a complete
-human figure developed on one of his plates, only to disappear again;
-this could scarcely have had any objective existence, since there was
-no trace of it in the finished negative. The value of his experiments,
-also, can only be considered as against the occurrence of spirit photography
-where trickery plays no part.</p>
-
-<p>In the summer of 1874 there came to London a Parisian photographer
-named Buguet, who represented himself as able to photograph
-spirits. Besides being a more skilful photographer than his predecessors,
-he appears also to have had a sense of humour. The spirit
-faces of Dickens, Charles I., and other celebrities appeared in his
-photographs! His spirits had clearly-defined features, and were much
-better productions than anything that had appeared before. Many
-well-known people sat to him, and were duly rewarded with the spirit
-features of their equally well-known friends. Next year he returned
-to Paris, and, continuing in business there, produced among other
-things a photograph of Stainton Moses, the spiritualist, while the
-latter was lying in a trance in London, his spirit being supposed to have
-visited Buguet&#8217;s studio in Paris.</p>
-
-<p>Before he had been back long, however, the French authorities
-intervened. His studio was raided by the police and a large stock of
-cardboard heads, a lay figure, and other incriminating paraphernalia
-were found. Buguet was arrested and charged with fraud. At the
-trial he made a complete confession. All his spirits had, he said, been
-obtained by double exposure. At first his assistants had acted as the
-ghosts, but this soon became dangerous on account of constant repetition
-of the same features, and he procured the lay figure and cardboard
-heads for the purpose. He also explained how he employed his
-assistants to extract all possible information from the sitters, as to the
-facial characteristics of the spirits they were expecting. And then
-came the extraordinary feature of the trial. In spite of the damning<span class="pagenum"><a name="Page_12" id="Page_12">[12]</a></span>
-material evidence against him, and of his own confession, witness
-after witness came forward to defend him! They said they had sat to
-him and obtained unquestionable likenesses of their dead relations, and
-had satisfied themselves that no tricks were played upon them. In
-spite of Buguet assuring them in court that they had been deceived,
-they maintained that it could not be so. Buguet pointed out to the
-court one face which had been recognised as the mother of one sitter,
-the sister of a second, and the friend of a third. One spirit, recognised
-by a sitter as his lifelong friend, was declared by another man to be an
-excellent likeness of his still-living&mdash;and much annoyed&mdash;father-in-law.
-Buguet was convicted and sentenced to twelve months&#8217; imprisonment
-and a fine of 100 francs. It was maintained by spiritualists in
-England that he had been bribed to make a false confession; and
-after the expiry of his sentence he appears to have told the same tale.
-This, however, quite fails to explain the finds made at his studio by the
-French police.</p>
-
-<p>At the time of Buguet&#8217;s trial, another spirit photographer, Parkes
-by name, was practising in London. He never produced photographs
-of any value, as he gave but little opportunity of watching his proceedings
-in the dark-room; nor were many of his extras recognised.
-Nevertheless there are certain points of interest in his career. Some
-of his plates showed evident marks of double exposure; he was adroit
-enough to write articles to the spiritualistic papers, drawing attention
-to this fact and suggesting theories to account for it. It had been
-previously assumed by spiritualists that the spirit forms, although
-invisible to the eye, were present at the side of or behind the sitter, and
-that their images were projected on to the plate by refraction through
-the lens in the ordinary way. Hence their images on the plate would
-be inverted, like the image of the sitter. Parkes, however, described
-an experiment, which he professed to have carried out, throwing doubt
-on this. He placed, he said, a mirror obliquely across the camera
-between the lens and the plate, so as to project the image of the sitter
-and background on to a second plate at the side of the camera&mdash;the
-same principle employed in the viewing screen of the modern reflex
-camera. He said that the position of the spirit photograph was
-unaffected by the mirror, and that the extra still appeared on the plate
-at the back of the camera, while the sitter and background were
-naturally only photographed on the side plate. He further declared
-that the spirit was not affected by the lens, and appeared <i>erect</i> on the
-back plate, instead of inverted as a normal photograph would be.
-The absurdity of this statement is evident when we realise that in his
-ordinary photographs sitter and spirit appeared the same way up&mdash;<i>i.e.</i>,
-both inverted on the plate; in order to effect this and comply
-with his other statement, the spirits would have to be standing on
-their heads beside the sitters! Now Parkes also professed to have<span class="pagenum"><a name="Page_13" id="Page_13">[13]</a></span>
-clairvoyant power, and claimed actually to <i>see</i> the spirits standing
-with the sitters; as he never mentions them adopting the inverted
-attitude we may safely assume that they did not put themselves to
-this discomfort. One, at least, of Parkes&#8217; statements must therefore
-have been false.</p>
-
-<p>On one occasion, however, his spirit extra <i>did</i> appear upside down.
-The plate&mdash;supplied by the sitter&mdash;was loaded into the camera by
-Parkes in the usual way, and all was ready for the exposure when a
-photographer present requested that the plate be inverted in the
-camera. This was done, and the exposure made; with the result that
-on the developed plate the spirit was inverted with regard to the
-sitter. It was indeed fortunate for Parkes&#8217; reputation that the company
-present were able to affirm that the plate on which this occurred
-&#8220;had never been in Parkes&#8217; possession before&#8221;!</p>
-
-<p>Since 1875 a number of spirit photographers have practised in this
-country, but few have attained any note. Not many people have
-considered their claims seriously, any critical investigation soon finding
-cause for suspicion, if not actual evidence, of fraud. Perhaps the two
-best known are Boursnell, who was taking spirit photographs in
-London during the first decade of this century, and Hope, of Crewe, who
-has now been practising for many years, and has attained considerable
-proficiency in the art. The conditions allowed have never been such
-as to preclude fraud, and the general method of procedure and results
-obtained have been so similar to those of their predecessors as to need
-no separate description. In 1909 a Commission was appointed, under
-the auspices of the <i>Daily Mail</i>, to investigate the subject. The Commission
-consisted of three spiritualists and three expert photographers;
-at the conclusion of the investigation the photographers reported with
-regard to the results obtained that &#8220;they would not testify to their
-supernatural production; they bore on the face of them evidence of
-the way in which they had been produced.&#8221; They pointed out that
-some of the plates had been exposed twice, as shown by the marks on
-the edges caused by two different patterns of dark slide. The spiritualists,
-on the other hand, reported that &#8220;the photographers were not
-in a proper frame of mind&#8221; to obtain results.</p>
-
-<p>In America the movement has always found rather more adherents
-than in this country. Spirit photography has been practised in different
-parts of the United States practically since Mumler&#8217;s time to the
-present day; the same medium usually producing other kinds of spirit
-phenomena as well. The conditions under which most of these photographs
-have been taken, and the ridiculous results obtained, renders
-them unworthy of serious consideration. It is quite usual to find in
-the background of these photographs a dozen or more heads, of all
-shapes and sizes, and with all kinds of headgear; bunches of flowers
-often appear, and even a spirit buttonhole sometimes ornaments the<span class="pagenum"><a name="Page_14" id="Page_14">[14]</a></span>
-lapel of the sitter&#8217;s coat! An amusing account is given by Hereward
-Carrington<a name="FNanchor_3_3" id="FNanchor_3_3"></a><a href="#Footnote_3_3" class="fnanchor">[3]</a> of a visit to a medium of this type at Lily Dale in 1907:</p>
-
-<p>&#8220;On arriving at Mr. Norman&#8217;s house I was obliged to wait for some
-time on the verandah, as he was busy inside the house with a &#8216;customer.&#8217;
-When he came out I was invited to sit &#8216;just where I was,&#8217; and the
-medium disappeared into the house, and the next minute came out
-carrying a large camera and two plates, already in the slide, prepared.
-There was a white chalk-mark on one side of the double-back plate
-slide, and this side was carefully inserted foremost. Mr. Norman
-erased the chalk-mark with his finger as he inserted the slide into the
-camera. I posed, and the photograph was taken.</p>
-
-<p>&#8220;Next we went indoors. The plate slide was reversed, and the
-room placed in total darkness. I was informed that &#8216;the spirits would
-materialise their own light,&#8217; and that none was needed. This was
-&#8216;where the mediumship came in.&#8217; The second plate was then exposed,
-the cap being removed about a minute. During that minute I was
-informed that I &#8216;should sit for physical manifestations,&#8217; and the
-medium asked me if I had ever sat to a spirit photographer before....</p>
-
-<p>&#8220;When, however, I asked the medium to allow me to examine the
-process of development of the plates, he flatly refused to allow anything
-of the kind! I said cautiously that I should think it would be
-very interesting to watch the development of a plate upon which might
-appear spirit faces; the answer was that these faces developed in
-exactly the same manner as any other faces. I replied that I should
-like to watch the process in order to convince myself that they
-developed in the manner stated, and that they were not already on
-the plate. The result was to bring forth a flat refusal to allow me to
-watch the process of development! It need hardly be said that this
-refusal to allow any test conditions of the most elementary order
-deprives the photographs of all evidential value; and definite evidence
-of fraud was brought against this medium at a later date. For when
-the photograph was examined, none of the faces bore the slightest
-trace of any family resemblance; and, more than that, the photograph
-showed unmistakable signs of fraudulent manipulation. One of the
-faces, that of a woman, upon being examined through a magnifying
-glass, clearly shows the miniature indentations made by the electric
-needle in reproducing newspaper cuts. This is clearly noticeable in
-the forehead, but can be seen to extend all over the face, even with the
-naked eye, examined carefully. This face was therefore copied from
-some newspaper or magazine, reproducing it from the paper in which
-it originally appeared. The other faces show clear marks of manipulation.&#8221;</p>
-
-<p>A new method of procedure in taking spirit photographs was<span class="pagenum"><a name="Page_15" id="Page_15">[15]</a></span>
-apparently introduced by one Wyllie, of San Francisco, about 1903.
-No camera was used; the plates were unpacked in the dark-room and
-held by the sitter, Wyllie simply placing his hands on the plate for
-some seconds. On development, a face or faces, more or less blurred,
-would appear. These were never larger than the print of a thumb,
-which suggested to Dr. Pierce&mdash;who was investigating Wyllie&#8217;s methods&mdash;that
-they were possibly produced by chemicals pressed into contact
-with the plate. He therefore made Wyllie wash his hands before
-entering the dark-room, but the extras still appeared. It would, of
-course, have been a simple matter for the medium to have had concealed
-about his person a slip of thin card or a small rubber stamp, with
-an &#8220;extra&#8221; sketched on it in some suitable chemical; when in the
-dark-room this would be palmed and applied to the plate. Dr.
-Pierce, however, evidently considered the results were genuine spirit
-manifestations, and the next year carried out a series of experiments by
-himself in London. Needless to say, he found that without Wyllie&#8217;s
-mediumship no results could be obtained.</p>
-
-<p>Another modern development, which has been largely exploited
-by Hope, of Crewe, is the &#8220;psychograph.&#8221; For this, again, no camera
-is used; a plate is carefully wrapped up, usually sealed, and submitted
-to the medium&#8217;s influence. The plate is then developed by the victim,
-and screeds of writing appear, usually arranged in circles instead of
-lines. Sometimes the plate is sent to the medium through the post,
-carefully wrapped and sealed, and returned apparently unopened a
-few days later. On development, the message appears&mdash;and the most
-banal rubbish it usually is. Yet many people actually believe that
-these productions are the means adopted by higher intelligences to
-communicate with us. Surely such folk must be lacking in a sense of
-humour?</p>
-
-
-
-<hr class="chap" />
-<div class="chapter">
-
-<h2 class="nobreak">
-<span class="smcap">III.&mdash;Fraud</span></h2></div>
-
-<p class="center"><b>(<span class="smcap">C. Vincent Patrick</span>)</b></p>
-
-
-<h3><i>A.&mdash;General Methods</i></h3>
-
-<p>The taking of spirit photographs under so-called &#8220;test conditions&#8221;
-has frequently been carefully investigated by men of high reputation
-in other walks of life, chiefly men of letters and men of science. In
-many cases they have been unable to detect any trickery, and after due
-consideration have decided that they know of no natural means by
-which the results obtained could be produced, under the conditions
-employed. This is in itself a perfectly fair conclusion; but it does not
-follow that because they know of no natural method, no such method<span class="pagenum"><a name="Page_16" id="Page_16">[16]</a></span>
-can exist; unfortunately the argument is frequently carried to this
-stage. Let us suppose that an eminent physicist watches a sleight-of-hand
-conjuror, who produces a dozen or more eggs from a small velvet
-bag, which was unquestionably empty when examined by the audience
-a few seconds previously; he will certainly not assume mediumistic
-powers on the part of the conjuror, or postulate the materialisation of
-a spirit hen. He realises that he is being deceived; he has had no
-training in conjuring, and does not know what to look for in order to
-&#8220;see through&#8221; the trick. How, then, does he expect to be able to
-detect a trick played upon him, probably in the dim light of a photographic
-dark-room, by a clever medium who has every method of
-trickery at his fingers&#8217; ends? Even if he knew what to look for, the
-chances would be all in favour of the medium under the conditions
-which usually obtain; and in actual fact he probably has no idea of
-the multiplicity of methods which may be used for his deception. It
-seems therefore desirable to enumerate some of the many methods by
-which spurious spirit photographs may be produced. The following
-list makes no pretensions to being complete, but may give some idea
-of the variety of methods which the accomplished spirit photographer
-has at his service.</p>
-
-<p><i>Group I.</i>&mdash;<i>Methods Involving Double Exposure and Substitution</i>,
-in which a plate previously prepared with an undeveloped extra is
-substituted for the plate provided by the sitter. This gives excellent
-photographs, as the extra may be as distinct in detail as is desired, and
-the exposures can be calculated to a nicety, giving a suitably transparent
-spirit with a more solid portrait of the sitter. The substitution of the
-plate may be effected at almost any stage in the proceedings, for
-example:</p>
-
-<p>(<i>a</i>).&mdash;Methods involving substitution of the entire packet:</p>
-
-<p>1. The medium may be in league with the shop from which the
-plates are purchased, the unfortunate sitter buying a box of plates
-already prepared with spirits. Wise sitters buy their plates at a
-distance, but mediums frequently demand a particular brand of plate,
-and if those brought by the sitter are declared unsuitable, he will have
-to go out and purchase the correct ones. He is naturally supplied
-with the address of the nearest photographic dealer, and the name of
-the brand of plates is written on a slip of paper to show the shopman;
-this ensures no mistake being made.</p>
-
-<p>2. If the sitter brings the right plates he will show the packet to the
-medium before entering the dark-room to make sure that they are
-all right. The medium takes the packet into his hand for a moment&mdash;turning
-to the light to read the label&mdash;and passes them back with the
-remark that they are the right kind&mdash;which now they certainly are,
-for the sitter&#8217;s original packet is in the medium&#8217;s breast-pocket.</p>
-
-<p>3. The sitter may perhaps autograph or otherwise mark his packet<span class="pagenum"><a name="Page_17" id="Page_17">[17]</a></span>
-before coming to the medium, in order to prevent any such substitution.
-In this case the medium will wait until the wrapper is torn off
-in the dark-room, when he may be able to handle the box for a moment
-on some pretext,<a name="FNanchor_4_4" id="FNanchor_4_4"></a><a href="#Footnote_4_4" class="fnanchor">[4]</a> and the dim light makes the substitution easier
-than before, particularly as it occurs during the first minute or so
-in the reduced light before the sitter&#8217;s eyes have become accustomed
-to it.</p>
-
-<p>If these methods are employed, the medium usually finds it necessary
-previously to mark the plate or plates in the box that have the
-latent extras, in such a way that he may be sure of not getting the
-spirit inverted: a slight scratch on one edge will suffice for this.</p>
-
-<p>(<i>b</i>).&mdash;Methods involving substitution of the faked plate only, after
-removal from the original packet:</p>
-
-<p>1. With an unwary sitter this may be done in the dark-room. The
-sitter usually marks the plates; while he is marking one, the medium
-may be able to exchange his prepared plate for one of those not yet
-marked.</p>
-
-<p>2. A trick dark-slide may be used, having a secret partition, and
-already containing the faked plate.<a name="FNanchor_5_5" id="FNanchor_5_5"></a><a href="#Footnote_5_5" class="fnanchor">[5]</a> If the sitter is content to mark
-the plate after it is placed in the slide, he may easily be caused to mark
-the prepared plate instead of his own.</p>
-
-<p>3. If the plates are not marked, it will be a simple matter to
-substitute, during the focussing operations, a duplicate slide containing
-a faked plate.</p>
-
-<p>4. Little accidents are apt to happen in the unaccustomed light of
-the red lamp; while the sitter is groping on the floor for a wrapper
-he has dropped, or while his attention is in some other way diverted for
-a moment, the exchange is made.</p>
-
-<p>I am aware that many will ridicule the idea of such a simple trick
-being played upon an intelligent observer; but any conjuror, whose
-business it is to do this kind of thing, knows that it is remarkably
-easy.</p>
-
-<p>5. Sometimes the first photographs taken are blanks, the sitter
-then returns to the dark-room and loads up some fresh plates out of
-the packet. It may not occur to him that an accomplice of the medium
-has had access to the dark-room in the meantime, and when he gives
-this account of the <i>sance</i> a few days later he will probably have
-entirely forgotten that the plates were not all loaded at once.</p>
-
-<p>Substitution can, of course, be effected in many other ways; every
-medium probably has his favourite method which he chiefly practises.</p>
-
-<p>It may be pointed out here that in the case of a regular sitter who
-always marks his plates in the same way, as most do, it would not be<span class="pagenum"><a name="Page_18" id="Page_18">[18]</a></span>
-at all difficult to forge his signature on a prepared plate and substitute
-this for one of the marked plates.</p>
-
-<p><i>Group II.</i>&mdash;<i>Other Methods</i>, conveniently classified as follows:</p>
-
-<p>(<i>a</i>).&mdash;Methods involving preparation of the studio:</p>
-
-<p>1. An accomplice may be concealed behind the sitter, and be
-photographed with him; this is the simplest way of all, the sitter
-facing the camera, and, being told not to move during the exposure, is
-unaware that a &#8220;spirit face&#8221; is behind him, framed in an unsuspected
-opening in the background. Being behind the sitter, the face will be
-a little out of focus, and will appear rather blurred on the negative.<a name="FNanchor_6_6" id="FNanchor_6_6"></a><a href="#Footnote_6_6" class="fnanchor">[6]</a></p>
-
-<p>2. It has been suggested that a mirror, or sheet of glass&mdash;on the
-principle of &#8220;Pepper&#8217;s Ghost&#8221;&mdash;may be introduced behind the sitter,
-producing the spirit by reflection of an accomplice hidden from the
-sitter. In practice this would be rather complicated and difficult to
-conceal; it would seem to have no advantage over the preceding
-method.</p>
-
-<p>3. The extra is frequently sketched on the background&mdash;especially
-if this be a plain one&mdash;in some fluorescent substance, such as quinine
-sulphate. Such a sketch is invisible to the eye, but visible to the
-photographic plate. Many of Boursnell&#8217;s spirits appear to have been
-produced in this manner.</p>
-
-<p>(<i>b</i>).&mdash;Methods involving the camera and dark slides:</p>
-
-<p>1. A trick slide may be employed, in which the shutter contains a
-positive transparency of the desired extra, held in such a manner that
-it can either be withdrawn with the shutter, or left in position in front
-of the plate when required; i.e., during the exposure, which will have
-to be somewhat longer than usual.</p>
-
-<p>2. A similar transparency may be inserted in the camera, close to
-the plate, and between it and the lens, during the focussing operations.
-The black focussing-cloth makes an admirable screen for such manipulations,
-while the sitter is of necessity immobilised a few feet from the
-camera. It is easy to imagine how a transparency on a spring mount
-could be slipped into the camera under cover of the cloth in such a
-way as to press up against the plate when the shutter of the slide is
-drawn.</p>
-
-<p>3. It is stated that a doubly refracting lens has been used, focussing
-onto the same plate both the sitter and an object concealed at one side
-of the studio. Such a contrivance may have been employed, but
-would certainly not be cheap to manufacture.</p>
-
-<p><span class="pagenum"><a name="Page_19" id="Page_19">[19]</a></span>4. A simpler method of obtaining the same result is to have a pinhole
-in the bellows of the camera; a brightly illuminated object at
-the side and rather in front of the camera will then throw an image on
-the plate. A considerable exposure will be needed to give a fair extra;
-but this will present no difficulties, as the pinhole will be open all the
-time the plate is in position, and not merely during the few seconds
-that the lens is uncapped for the photograph of the sitter.</p>
-
-<p>5. An extra may be painted on the inner surface of the dark-slide
-shutter, in some radio-active chemical. The shutter usually only
-clears the surface of the sensitised emulsion by a fraction of a millimetre,
-and a fairly distinct extra will be produced if the plate is kept in the
-slide for a sufficient length of time&mdash;depending, of course, upon the
-amount of radio-active substance used.</p>
-
-<p>(<i>c</i>).&mdash;Dark-room methods.</p>
-
-<p>1. In the days of the wet-plate process, when plates were cleaned
-and used a second time with fresh emulsion, it would sometimes happen
-that the original photograph would re-develop on top of the second,
-very careful chemical cleaning of the plate being necessary to prevent
-this. Mumler&#8217;s first spirit photograph was probably produced in this
-way, and the knowledge was turned to good account by several of the
-earlier spirit photographers. Some of the unexpected results obtained
-by amateurs may be attributable to this cause, because a certain
-number of used plates are returned to plate manufacturers, who clean
-off the emulsion and use the glass again. The cleansing may sometimes
-be imperfect, and in these cases the original image may appear on
-development.</p>
-
-<p>2. Faces may be sketched in chemicals on small pieces of card, or
-even on the medium&#8217;s fingers. On opportunity arising in the dark-room,
-the medium holds or steadies the plate for an instant, bringing
-the chemical pictures into contact with the plate. Or he may so
-man&oelig;uvre it that the plate is laid face down on a prepared surface of
-the dark-room work-bench, probably while it is being marked<a name="FNanchor_7_7" id="FNanchor_7_7"></a><a href="#Footnote_7_7" class="fnanchor">[7]</a>; upon
-development of the plate extras will duly appear. The most refined
-version of this method consists in the preparation of small rubber
-stamps in which the chemicals are smeared. These can easily be
-palmed and dabbed for a moment on the plate in a manner which
-appears quite unsuspicious. A number of active chemicals will
-produce this effect, but the medium must be careful to know whether
-the substance he is using will accelerate or retard development in the
-affected part; for cases have occurred in which a positive extra has
-been produced on the negative plate, giving a negative spirit on the
-finished print!</p>
-
-<p>3. Mr. Bush, in his recent pamphlet, &#8220;Spirit Photography Exposed,&#8221;<span class="pagenum"><a name="Page_20" id="Page_20">[20]</a></span>
-describes a piece of apparatus made out of an empty blacking-tin
-containing a small electric bulb, one side of the tin being replaced
-by a positive transparency of the desired extra. This, he alleges, is
-used by Hope, the Crewe spirit photographer, the transparency being
-pressed against the plate and the light switched on for a second. If
-carefully faced with black velvet round the transparency, this device
-should be quite useful; but it must be remembered that an escaping
-ray of white light would at once catch the eye in the dark-room.
-Skilful palming and manipulation should make it quite possible for an
-extra to be printed on the plate in this way, if the medium can cover it
-with his hand for a moment or two. All Hope&#8217;s results are certainly
-not produced in this way, however, as is implied by Mr. Bush.</p>
-
-<p>4. The medium may palm a positive transparency; if he is allowed
-to handle the plate he will hold it close to the red lamp with the
-transparency between; if the lamp is rather bright, or is not a very
-deep red, an impression is soon made on the plate.</p>
-
-<p>5. With a pinhole in the dark-room lamp, and a transparency
-inside&mdash;a perfectly practicable arrangement with some of the more
-complicated dark-room &#8220;safe-lights,&#8221;&mdash;a pinhole projector can be
-formed, which will throw an image on a suitably-placed plate. Any
-leakage of white light into the dark-room, either from the lamp or from
-outside, can be used to produce blotches and streaks on the plate.
-A very little mechanical ingenuity will enable a medium who takes a
-pride in his work to rig up an arrangement of this kind which can be
-switched off and on at will and which will project an image on a predetermined
-spot on the bench. By the simple expedient of having
-the bench so cluttered up with bottles and miscellaneous rubbish that
-this spot is the only unencumbered one, the unsuspecting sitter may be
-forced to lay a plate on this spot while, for example, he is marking
-another. The medium may ostentatiously stand at the other end of
-the room and &#8220;switch on&#8221; for a moment while the sitter&#8217;s attention
-is engaged with his marking.</p>
-
-<p>6. Photographic plates are sensitive to rays invisible to the eye, as
-has been pointed out in considering the effect of fluorescent substances.
-X-rays and ultra-violet rays, for instance, both invisible
-yet strongly actinic, might be used in the most baffling manner in the
-production of spirit extras. The expense and technical difficulties
-would be considerable, but were any medium to take the method up, he
-might safely defy the most critical investigation and would soon recoup
-himself for the few pounds initial outlay.</p>
-
-<p>There are undoubtedly many other methods used by mediums for
-this purpose; but if the sitter who has obtained spirit extras under
-test conditions carefully considers the procedure employed, in the light
-of the suggestions made above, he will probably find that several
-loopholes were left by which fraud might have been introduced.</p>
-
-<p><span class="pagenum"><a name="Page_21" id="Page_21">[21]</a></span></p>
-
-
-<h3><i>B.&mdash;Experiments in Fraud</i></h3>
-
-<p>The argument most frequently brought forward, in favour of the
-genuineness of spirit photographs, is that the conditions employed in
-their taking leave no loophole for fraud. It has been pointed out in
-the preceding section that the usual &#8220;test conditions&#8221; leave not one,
-but many, such loopholes. Evidence of fraud has at some time or
-other been brought against most spirit photograph mediums, and they
-have consequently been more or less discredited. Other mediums
-have been more clever&mdash;or more fortunate&mdash;and many people therefore
-argue that they are not all to be tarred with the same brush; it is
-pointed out that spirit extras <i>have</i> been obtained under the strictest
-conditions imposed by acute observers who have found nothing suspicious
-of trickery.</p>
-
-<p>It occurred to me that the most effective way to refute this argument
-was actually to produce bogus spirit photographs under similar,
-or even more stringent, test conditions. This I accordingly attempted
-in a series of <i>sances</i>, held in my rooms at Cambridge in the summer of
-1919. At four of these <i>sances</i> photographs were taken, and on each
-occasion one plate showed a more or less conventional spirit extra. As
-I was experimenting primarily for my own satisfaction, my seven
-victims were drawn from among my own friends, and were enjoined to
-keep the matter as quiet as possible. They were not, of course,
-specially trained psychic researchers, but could not, I think, be considered
-as being particularly easy men to deceive. Five of the seven
-were ex-Service men, and all were of B.A. or &#8220;fourth year&#8221; University
-status; they included two chemists, two medical students, a geologist,
-and two physiologists who were also studying psychology. They were
-all therefore of a scientific bent, and, with possibly one exception, were
-completely sceptical about spiritualistic phenomena when the experiments
-started.</p>
-
-<p>I first suggested to four of them that we might try to obtain a spirit
-photograph, like those described and reproduced in recent magazine
-articles. They did not take me very seriously at first, but after we had
-obtained the right atmosphere with a little table-turning, they consented
-to try for a spirit photograph. When a spirit face duly developed
-in addition to the sitter, everyone present expressed amazement!
-I was naturally asked if I was &#8220;pulling their legs.&#8221; I hedged
-and refused to say either yes or no, explaining that I wanted the
-experiments to continue under scientific conditions. If, on the one
-hand, I declared that I had not in any way faked the photograph, they
-would probably believe me, and would not insist on further photographs
-being taken under test conditions. If, on the other hand, I
-refused to give such an assurance, they would think that I was probably
-tricking them, and would take all possible steps to &#8220;bowl me out&#8221;;<span class="pagenum"><a name="Page_22" id="Page_22">[22]</a></span>
-and when they failed to do so would thereby establish evidence of the
-genuineness of any further photographs we might be lucky enough to
-obtain. After some little demur they saw the point of this&mdash;or as
-much of it as I wished them to see&mdash;and agreed to meet again in my
-room on the following Sunday evening, promising that I should be
-given no opportunity of playing any tricks. It was also agreed that
-notes should be taken during the <i>sances</i> as far as possible, and that
-full reports of what occurred should be drawn up afterwards by all of
-us in conjunction, which everyone would sign.</p>
-
-<p>I now quote their report on the next two meetings, omitting nothing
-except their names, which I have replaced by single letters, at their
-request.</p>
-
-<blockquote>
-
-<p>&#8220;On the following Sunday, July 20th, at 8.15, there met in
-Patrick&#8217;s rooms A, B, C, and D. Saturday being a Bank Holiday, the
-plates were purchased on Friday evening by B, and kept by him until
-the meeting. B produced his plates, unopened, and after some
-preliminary table-turning and rapping, more successful than at the
-previous meeting, it was decided to proceed with the photographs. A
-carried the plate-box unopened to the dark-room, and he and D sat
-closely on either side of Patrick, and watched him open the box and
-load two double dark-slides; they were satisfied there was no substitution
-or trickery, or anything in the least degree suggestive of it.
-The wrapper of the box was broken in full view of both, and Patrick
-loaded the top four plates into two double dark-slides, which were
-examined by A and D immediately before they were loaded; they
-did not leave their sight from the moment of examination until the
-photographs were taken. The camera was also subjected to careful
-and minute examination, especially by A, who removed the lens and
-examined both it and the interior of the camera. The lens was then
-replaced, and the focal plane shutter set in the open position, the
-exposures being made by the simple expedient of withdrawing the
-shutter of the dark-slide.</p>
-
-<p>&#8220;At the request of C, before approaching the camera to focus it,
-Patrick removed his coat, rolled up his sleeves, and was carefully
-searched by him.</p>
-
-<p>&#8220;It had been arranged that Patrick should take a photograph of
-each of the four others present, under identical conditions. The
-background was arranged, as before, of gowns hung over a cupboard,
-but was made more complete. The subjects occupied the same chair
-in succession; of the others, one stood by the light switch, and the
-two others by the camera, to watch the photographer. Patrick
-attended both to the camera and the flash production. The exposures
-were made, as stated, by withdrawing the shutter of the dark-slide;
-the focal plane shutter was not touched throughout. The electric<span class="pagenum"><a name="Page_23" id="Page_23">[23]</a></span>
-light was therefore switched off for a few seconds while the shutter was
-drawn and the flash being lighted. Sufficient light came through the
-white window-curtains (9.30 p.m. Summer Time) to enable those in the
-room plainly to see each other, and watch the photographer&#8217;s movements.
-The four photographs were taken in rapid succession.</p>
-
-<p>&#8220;The slides were taken back into the dark-room, and developed
-by A and Patrick in conjunction. B and C watched in turn, and D also
-watched part of the time. One of the plates was quickly observed to
-have an &#8216;extra&#8217; developing on it. A bromide print was again taken
-from the wet negative, and showed on the photograph of D the head of
-an elderly man, besides a very fair photograph of the sitter. The
-extra face was above D&#8217;s head, and to his right. The &#8220;spirit&#8221;
-was bearded, and partly bald, with a somewhat melancholy
-expression. There was a suggestion of a white collar. On the left
-of the face and somewhat above it was written in white on the black
-background what was apparently a signature, with two final letters
-of a preceding word. It was dubiously deciphered as &#8216;...ly S.
-Simmonds.&#8217; Neither face, name, nor writing were recognised by any
-one, either at the time or subsequently.</p>
-
-<p>&#8220;The three other photographs were fair portraits, but showed no
-abnormality.</p>
-
-<hr class="tb" />
-
-<p>&#8220;A third meeting was held in the same place at 8.15 p.m. on Sunday,
-July 27th, when even more stringent conditions were imposed on the
-photographer.</p>
-
-<p>&#8220;The plates were bought on Saturday evening by D; other men
-should have been present, but did not turn up at the arranged time.
-D took the plates to his own rooms, where Patrick sealed them for his
-own satisfaction. The box was kept locked up by D till he brought
-them to the meeting on Sunday, and he did not part with them till he
-gave them to E to take into the dark-room.</p>
-
-<p>&#8220;At this meeting there were present A, B, C, D, E, F, and G, besides
-the photographer.</p>
-
-<p>&#8220;When all had arrived, E carried the plates to the dark-room.
-C brought a dark-slide, which he had abstracted and kept since the
-previous meeting. Before going into the dark-room Patrick, again at
-the request of C and E, removed his coat, rolled up his sleeves, and
-was searched, C even going to the length of examining his socks for
-possible concealed plates or dark-slides.</p>
-
-<p>&#8220;Patrick wished to load the slides himself, as they were rather
-delicate. Accordingly neither slide nor plates were passed into his
-hands until he was sitting in front of the ruby light, with E on one
-side of him and C and F on the other. He broke the seals, and in
-full view of these three loaded a single plate into compartment No. 3
-of the dark-slide. This was then immediately taken from his hands<span class="pagenum"><a name="Page_24" id="Page_24">[24]</a></span>
-again by E, and he and C locked it in a drawer of the desk, upon
-which stood a reading-lamp, which was never extinguished throughout
-all the subsequent proceedings. C kept the key of the drawer, and
-passed it to E when the slide was required.</p>
-
-<p>&#8220;Some table-tilting was then carried out by all except C, who
-remained at the desk and acted as secretary. The lights were all put
-out except the reading-lamp he used, which was, as stated, over the
-drawer where the dark-slide lay locked.</p>
-
-<p>&#8220;After half an hour or so of moderate success with the table, E
-and Patrick also dropped out, to take a flashlight photograph of the
-group round the table. Patrick prepared the flash-powder, and set up
-the camera&mdash;which had previously been examined&mdash;by the side of the
-desk and lighted lamp. E again examined the camera, inside and out,
-and when Patrick had focussed it examined the view in the ground-glass
-screen. (The lights were put up for a few minutes, to aid the
-focussing, etc.) When all was ready, E received the key from C, unlocked
-the drawer, and took out the dark-slide. He saw that it was undoubtedly
-placed in the camera right way about, <i>i.e.</i>, No. 3 compartment
-in use, and the shutter withdrawn. When the table had commenced
-its tilting again the flash was fired by Patrick. C took notes
-of the movements of the table, and at the same time watched the
-camera, which was in the full light of the reading-lamp throughout.
-After the flash the shutter of the slide was replaced, and on removal
-from the camera the slide immediately passed again into the possession
-of E. Any substitution of plate or dark-slide was thus rendered out
-of the question.</p>
-
-<p>&#8220;The dark-slide was taken to the dark-room by E, and he and C
-watched Patrick open it, remove the plate, and develop it. As before,
-E kept the slide till everything was ready, and passed it to Patrick in
-the full light of the ruby lamp, C checking the number of the compartment
-in which the plate had been loaded, and still remained (No. 3).
-On development, Patrick pointed out that there was a hand at the top
-of the plate, which could not belong to any of those at the table, and
-was pointing with its index finger at one of the group. On fixing, it
-was examined more closely, both by Patrick and the two others. All
-three distinctly saw the image of a hand and wrist, pointing, the forearm
-being draped. It was in fairly sharp focus, and appeared, by
-its proportion, to be rather nearer the camera than the centre of the
-table, above which it appeared to hang suspended. A shadow cast
-by it was plainly seen, larger and less sharply focussed, apparently on
-the back wall of the room. (A picture on this wall had previously
-been removed, to eliminate any reflection, and leave the background
-clear.) There was a general appearance of drapery surrounding the
-group, particularly at the sides; there was in this the suggestion of a
-trunk to which the hand might belong. The appearance of the picture<span class="pagenum"><a name="Page_25" id="Page_25">[25]</a></span>
-was very startling, and Patrick suggested that as the man at whom it
-should turn out to be pointing might suffer considerable uneasiness on
-seeing it, it might be well to destroy the plate without attempting to
-identify him. E and C, after a minute&#8217;s thought, both agreed that this
-would be the wisest course, and it was accordingly done. Patrick did
-not wish to feel that he might be in any way responsible for causing
-anyone uneasiness or harm, such as might well result from such a
-picture.<a name="FNanchor_8_8" id="FNanchor_8_8"></a><a href="#Footnote_8_8" class="fnanchor">[8]</a> Accordingly the three returned to the other room, and
-explained the situation to the others, who, though obviously disappointed,
-did not condemn the course taken.</p>
-
-<p>&#8220;This concludes the account of these first three meetings. We
-wish to record that all through the meetings Patrick desired and
-requested us to take all and any precautions we thought fit, to satisfy
-ourselves that he introduced no trickery.</p>
-
-<p>&#8220;In conclusion, we, the undersigned, declare this to be an accurate
-account of the occurrences to the best of each man&#8217;s individual knowledge.
-While not committing ourselves to any statements as to our
-belief or disbelief in the genuineness of the phenomena observed, we
-maintain that the greatest possible care was taken to prevent any
-possibilities of trickery; and we consider that, barring the possibility
-of Patrick having an accomplice among us, the evidence should be
-accepted as proof of the genuineness of the phenomena observed.&#8221;</p></blockquote>
-
-<p>This is followed by their seven signatures. E added afterwards a
-paragraph of his own as to the interpretation of the word &#8220;accomplice.&#8221;
-E was much the acutest observer and the most obstinate sceptic of
-the seven: I think he suspected D of being in some way my accomplice;
-some of the others suspected him of being a medium. He certainly
-was not an accomplice&mdash;for I never had one in the room; he may be a
-medium for aught I know&mdash;but I should doubt it.</p>
-
-<p>At the next meeting an eighth investigator appeared, and everybody
-seemed to be suspecting everybody else, and not merely the
-photographer. The plates were bought at a different shop, chosen by
-lot, by a committee of four; and the packet was at once done up with
-much red tape and green sealing-wax. When they had finished I
-requested to be allowed to put my seal on it too, to assure myself that
-<i>they</i> were not playing any tricks! My request was granted. I now
-quote the report of the meeting:</p>
-
-<blockquote>
-
-<p>&#8220;The box of plates was produced by C, and the seals were found
-to be intact. The box was taken into the dark-room by A, and a plate-carrier&mdash;which<span class="pagenum"><a name="Page_26" id="Page_26">[26]</a></span>
-had been previously examined by several of those
-present&mdash;by B. The seals were broken, and a plate was loaded in the
-presence of A, B, D, and E, who signed their names on stamp-paper
-fixed to the back of the plate.</p>
-
-<p>&#8220;In attempting to fit the slide into the camera, the plate was
-accidentally exposed. It was discarded, and another plate signed and
-loaded by A, C, E, and Patrick. C then locked the plate away in a
-drawer, and kept the key until the slide was required for the photograph.&#8221;</p>
-
-<p>[Table-turning was then indulged in; A, C, E, and myself not taking
-part. The usual type of answers was obtained from the table; I
-omit this part of the report. During the table-tilting the photograph
-was taken under precisely the same conditions as at the last meeting.]</p>
-
-<p>&#8220;The plate was developed by Patrick; A, C, and E watching. An
-extra pair of eyes and the upper part of a nose developed, apparently
-on the wall; they were brightly illuminated, from the same position
-as the other figures. They were larger than those of the other members
-of the group, and were over B&#8217;s head.</p>
-
-<p>&#8220;We consider that this is a true account of what occurred. Barring
-any very abstruse and elaborate explanation, it would seem that the
-photograph is undoubtedly genuine.&#8221;</p></blockquote>
-
-<p>Then follow the signatures. As they made <i>me</i> sign the report on
-this meeting, I had to see that it was worded rather carefully, particularly
-the last paragraph; the report <i>was</i> true, so far as it went;
-and the explanation of the result <i>was</i> rather elaborate; so I felt I
-could safely sign it.</p>
-
-<p>I did not hold another photographic <i>sance</i>, but being emboldened
-by success, introduced at the next meeting &#8220;a medium from London.&#8221;
-(As a matter of fact he came from Trinity, but I had ascertained that
-nobody knew him, which was the important thing.) After suitable
-preliminaries we all sat round a large table in semi-darkness, holding
-hands. When the medium had arranged &#8220;the balance of the circle&#8221;
-to his liking, he proceeded to go into a trance, when queer things began
-to happen. A candlestick was seen to slide along the mantelpiece and
-crash into the coal-box, taking a framed photograph with it; sounds
-were heard from a small cupboard; the window-curtains were parted;
-several people saw spirit forms and eyes; and one was favoured with a
-spirit touch. The medium&#8217;s Egyptian control, Nemetra, gave us
-wonderful accounts of life in Memphis in the days of the Pharaohs&mdash;accounts
-which certainly made up in picturesque detail for anything
-they lacked in historical accuracy.</p>
-
-<p>Unfortunately this meeting was not a complete success, as, immediately
-the show was over, our ever-curious geologist E began
-hunting about the floor, and discovered a small loop of fishing-line
-(being a post-war fishing-line, the spirit forces had broken it). He<span class="pagenum"><a name="Page_27" id="Page_27">[27]</a></span>
-could not very well announce his find at the time, as the medium was
-not yet roused from his trance, and the others were busy feeling his
-pulse, fanning him and administering cold water!</p>
-
-<p>By this time the results of the photographic <i>sances</i> had become
-pretty generally known, and the undesired notoriety brought so many
-requests to allow other visitors at the <i>sances</i> that it became evident
-to me that the proceedings must terminate. So the next morning,
-after seeing E, I told him and the others that the whole thing had been
-a hoax, and that the photographs were frauds. I should like to add
-that with one exception they took it extraordinarily well, particularly
-when I explained what had been my object. They were still quite in
-the dark about <i>how</i> the photographs had been done, particularly when
-I told them that there was no accomplice among them.</p>
-
-<p>All the photographs were obtained by the general method of double
-exposure and substitution, the substitution being effected at a different
-point on each occasion; the methods used, or slight variations of
-them, are all described in the section on &#8220;Methods of Fraud.&#8221;</p>
-
-<p>Now I maintain that the conditions imposed upon me were as
-strict, or stricter, than any professional medium allows. If an
-amateur photographer but little practised in sleight-of-hand can
-under such conditions deceive intelligent observers&mdash;not once, but
-several times over&mdash;how much easier will it not be for the professional
-spirit photographer, who makes such frauds his business?</p>
-
-
-<h3><i>C.&mdash;Internal Evidence of Fraud</i></h3>
-
-<p>Since spiritualists claim that the presence of invisible spirits may
-be detected by photography, it seems reasonable to inquire how far
-this is compatible with established physical facts. If a plate is
-wrapped in paper and submitted to &#8220;spirit influences&#8221;&mdash;whatever
-these may be&mdash;never being exposed in a camera at all, and on development
-shows faces or writing, I personally can only find one explanation&mdash;trickery.
-But if a plate is duly exposed with camera and lens, and
-unseen faces appear on development, the matter is not quite so simple.
-For it is well recognised that the camera may record what is invisible
-to the eye; invisible stars are detected by the photographic plate, and
-anyone who has examined a nebula or comet through a telescope, after
-seeing a photograph of the same object, realises this fact to his disappointment.
-Similarly a can of hot water may be photographed, by
-a long exposure, in a perfectly dark room; and another well-known
-instance of a similar phenomenon is Sir Robert Ball&#8217;s story of photographing
-some writing on the side of the &#8220;Great Eastern,&#8221; years after
-it had been painted out and rendered invisible.</p>
-
-<p>Light, as is well known, is now regarded as consisting of waves in
-the ether. Ether waves are known to exist over a very large range of<span class="pagenum"><a name="Page_28" id="Page_28">[28]</a></span>
-wave-lengths; some are comparatively long waves, some are short.
-The properties of these waves depend upon their wave-length; those
-visible to our eyes, which we call &#8220;light rays,&#8221; form only a small
-section of the complete scale; comparing them with sound waves they
-correspond to approximately one octave of the whole musical scale.
-Ether waves of greater or lesser wave-length than light, <i>i.e.</i>, of lower
-or higher octaves, have very different properties. Radiant heat and
-ultra-violet rays are the ether waves nearest in wave-length and
-properties to light; X-rays and the waves responsible for wireless
-telegraphy appear to be similar waves further removed along the
-scale of wave-length.</p>
-
-<p>Now in order to photograph an invisible object we require rays that
-(<i>a</i>) affect a photographic plate; (<i>b</i>) are capable of refraction by a lens;
-and (<i>c</i>) are invisible to the eye. The properties of the principal known
-rays concerned may be summarised as follows:</p>
-
-<table border="0" cellpadding="2" cellspacing="2" summary="table">
-
-<tr><td>&nbsp;</td><td><i>Effect on Plates</i> </td><td> <i>Refracted by Lenses</i>&nbsp; &nbsp; &nbsp; </td><td> <i>Visibility</i></td></tr>
-
-<tr><td><i>Infra-red (heat) rays</i> &nbsp; </td><td> v. slight </td><td class="tdc"> Yes </td><td class="tdc"> No</td></tr>
-<tr><td><i>Light rays</i></td><td> affected </td><td class="tdc"> Yes </td><td class="tdc"> Yes</td></tr>
-<tr><td><i>Ultra-violet rays</i></td><td> strongly affected &nbsp; &nbsp;</td><td class="tdc"> Yes </td><td class="tdc"> No</td></tr>
-<tr><td><i>X-rays</i> </td><td> affected </td><td class="tdc"> No </td><td class="tdc"> No</td></tr>
-</table>
-
-<p>It appears, then, that ultra-violet rays are suitable for our purpose;
-infra-red rays, if present in an amount sufficient to affect a photographic
-plate, would make themselves very evident as heat, and may
-therefore be ruled out.</p>
-
-<p>Ordinary daylight contains ultra-violet rays, as also does the
-light of the arc lamp and magnesium flash; lamplight, gas-light, and
-the ordinary electric light, are comparatively deficient in them. But
-are we to assume that the spirit form is dependent on finding suitable
-rays in the surrounding ether, or can it produce its own? Perhaps
-some spiritualist will tell me. This is a point of some practical importance
-in examining a reputed spirit photograph; for if the spirit is
-self-luminous its features will be evenly illuminated and without
-shadows, nor will it cast a shadow on the sitter or background, but
-rather the reverse. If, on the other hand, the spirit is dependent on
-the presence of ultra-violet rays from other sources, which it can
-reflect, then the spirit in the photograph will appear to be illuminated
-from the same point as the sitter,<a name="FNanchor_9_9" id="FNanchor_9_9"></a><a href="#Footnote_9_9" class="fnanchor">[9]</a> and by absorption or reflection of
-the ultra-violet actinic rays which would otherwise have passed on,
-will cast a shadow on the background. Being a shadow cast by the<span class="pagenum"><a name="Page_29" id="Page_29">[29]</a></span>
-removal of the ultra-violet rays only, it will of course appear as such
-in the photograph, but be invisible to the eye.</p>
-
-<p>So if a spirit photograph is to be classed as possibly genuine, the
-spirit may either appear self-luminous and cast no shadow, or may
-appear to be illuminated from the same point as the sitter, and cast a
-shadow on the background, if the latter be of a suitable nature to
-show it. But on examining a collection of spirit photographs taken
-by various professional mediums, we find that as often as not the spirit
-and sitter are lighted from opposite sides; or that a spirit face with a
-well-marked shadow on one cheek throws no shadow on the background.
-If our reasoning be correct, we can at once write such
-productions down as frauds. The photographs I produced at my
-Cambridge <i>sances</i> show both these faults; two of them have the spirits
-lighted from the opposite side to the sitter, and one has the spirit
-lighted from the correct side but throwing no shadow, whereas the
-sitters throw clear shadows on the wall behind. In the other photograph
-I managed to get both the lighting and the shadow of the spirit
-correct; but in order to get the shadow I had to photograph the background
-with the &#8220;spirit&#8221;; hence when the sitters were photographed
-on the same plate there was a double background, which necessitated
-a rapid destruction of the plate!</p>
-
-<p>Of course the average medium does not consider these points at
-all; his sitters are usually satisfied with anything they can get, so why
-should he worry? But an intelligent observer examining a number of
-spirit photographs with regard to these points will quickly satisfy
-himself that the majority of them <i>can</i> only be frauds.<a name="FNanchor_10_10" id="FNanchor_10_10"></a><a href="#Footnote_10_10" class="fnanchor">[10]</a></p>
-
-<p>There are a number of other points by which a spirit photograph
-may betray its method of production without reference to the conditions
-under which it was taken. Many spirit extras are simply copies
-of existing photographs, which are usually camouflaged in some way.
-Draperies may be substituted for the hair, or the features slightly
-retouched. A common method is to reverse the original photograph,
-right for left; a number of Hope&#8217;s productions were recently published
-in a monthly magazine, and alongside them life portraits of the
-&#8220;spirits,&#8221; the letterpress emphasising that, though undoubtedly the
-same face, they were different photographs. On examination with a
-mirror, however, the photographs were seen to be identical, and careful
-measurement of the faces showed the proportions to be exact. In the<span class="pagenum"><a name="Page_30" id="Page_30">[30]</a></span>
-photographs more recently published by Mr. Bush, who laid a trap for
-Hope into which the latter appears to have fallen, the spirit was not
-reversed, nor was even the rather peculiar attitude of the head in the
-original photograph altered. A little spirit drapery was added round
-the face, and the whole thrown slightly out of focus; it is really a
-most clumsy piece of work, and should deceive no one.</p>
-
-<p>In some spirit photographs produced by double exposure there is a
-double background, as occurred in my own photograph referred to
-above. There may be either two different backgrounds, or a double
-outline of the same background; in either case the &#8220;spirit&#8217;s background&#8221;
-is usually fainter than the &#8220;sitter&#8217;s background,&#8221; and
-shows through the darker parts of the sitter. Sometimes attempts are
-made to retouch these appearances on the negative, and many spirit
-photographs show clumsy brush or pencil work, which must immediately
-stamp them as frauds.</p>
-
-<p>Attempts are sometimes made to obliterate other tell-tale marks,
-such as a piece of a spirit&#8217;s hat or collar, which has accidentally got
-on to the plate. Other mediums, however, are less particular, especially
-in America, and produce their spirits with ordinary hats, collars and
-ties. But as a rule only spirit robes are permitted, apparently made of
-butter muslin not quite in focus. Hands are often present: I have
-seen a case in which the position of a spirit hand would have necessitated
-a many-jointed arm about four feet long; but perhaps spirit
-arms <i>are</i> like this. One spirit extra I have seen has two hands, but
-both appear to be left hands&mdash;evidently a left-handed spirit.</p>
-
-<p>Frequently, again, careful examination shows that spirit extras are
-not photographs at all, but resemble wash drawings. This gives the
-clue to their origin, for several of the methods described in a preceding
-section produce a result of this kind. It has been several times
-pointed out that spirit extras in some cases show the characteristic
-dots produced by the half-tone newspaper illustration process; if the
-medium cannot obtain a real photograph of the required spirit, he has
-to copy a newspaper reproduction. If he is clever, he can eliminate
-these process marks by printing in his spirit slightly out of focus; but
-very often he does not take the trouble.</p>
-
-<p>In many, perhaps in the majority, of spirit photographs produced
-by professional or semi-professional mediums, a critical observer with
-practical photographic experience can point out some such definite
-evidence of fraudulent manipulation. In many other cases, where
-no one particular point can be singled out as indicative of fraud, minor
-points of suspicion are noticeable, which taken together leave little
-doubt of the nature of the picture. But photographs <i>can</i> be prepared
-by purely mechanical means, especially if no kind of test conditions
-are employed, which will contain no internal evidence whatever of
-manipulation. By carefully combining enlarged positives, for instance,<span class="pagenum"><a name="Page_31" id="Page_31">[31]</a></span>
-and re-photographing the whole, results can be produced which
-will defy the most critical examination. But such photographs are
-seldom produced, even when the medium is given practically a free
-hand.</p>
-
-
-
-<hr class="chap" />
-<div class="chapter">
-
-<h2 class="nobreak">
-IV.&mdash;<span class="smcap">Spirit Photographs Obtained by Amateurs</span></h2></div>
-
-<p class="center"><b>(<span class="smcap">C. Vincent Patrick</span>)</b></p>
-
-
-<p>Probably most people have heard, but seldom at first hand, of
-unexpected ghosts appearing on plates or films exposed by amateur
-photographers. On the rare occasions when such accounts can be
-traced to their source, one usually finds that there is some simple and
-evident explanation. Streaks and splashes of light on the plates are
-comparatively common, and are usually the result of the camera,
-slides, or dark-room not being light-tight; very strange results are
-sometimes produced in this way. I was once puzzled by a photograph
-which showed an arch, like a rainbow, across the sky, when it was
-quite certain that there had been no rainbow in the sky when the
-photograph was taken. When the result was repeated a few days
-later, the camera quickly came under suspicion, and was found to
-have developed a minute pinhole in the bellows. This was sealed up,
-and the rainbow did not reappear. Many unexplained markings on
-plates are certainly caused in this or similar ways; but only under
-very favourable circumstances could an extra face on the plate be so
-produced. Sometimes unexpected results are caused by an accidental
-second exposure; but the nature of such a photograph will quickly be
-apparent. The use of old glass plates may sometimes be responsible
-for similar results, as has been already explained. But authenticated
-cases of the appearance of unseen faces in photographs taken in the
-absence of a professional medium, and which do not show an obvious
-explanation, are few and far between. The classical example is that
-of the Combermere photograph, which was published in the <i>Journal of
-the S.P.R.</i>, and aroused much discussion and criticism.</p>
-
-<p>A Miss Corbet took a photograph of the library of Combermere
-Abbey, Cheshire, on December 5th, 1891. She was alone at the time,
-and left the camera during the exposure, as it was a long one. She
-kept a note-book with records of her photographs, which afterwards
-showed that an exposure of one hour had been given, namely from
-2 to 3 p.m. Unfortunately she did not develop the photograph till
-eight months later, and was then amazed to find a figure occupying a
-chair in a prominent position in the photograph. The figure was faint
-and transparent, the legs being quite invisible; the features were not
-recognisable; but the presence of a head, shoulders and arm was
-fairly plain. Inquiries were made, and it was found that not only<span class="pagenum"><a name="Page_32" id="Page_32">[32]</a></span>
-was the chair in question the one Lord Combermere had been wont to
-occupy, but that he had died a few days before the photograph was
-taken, and was actually being buried some two miles from the Abbey
-at the hour at which the photograph was taken. The photograph was
-naturally shown to the dead nobleman&#8217;s relatives, some of whom
-professed to recognise it as Lord Combermere. It was further pointed
-out that he had lost the use of his legs in an accident some three weeks
-before his death, and that the spirit figure was correspondingly legless!</p>
-
-<p>The most important contribution to the discussion which followed
-was made by Sir William Barrett, who demonstrated that the result
-could be duplicated by taking a several minutes&#8217; exposure of a chair,
-in which someone was seated for a part of the time. The sitter would
-naturally not keep quite still; hence the outlines would be blurred
-and the features indistinct. Sir William published a photograph
-which he had obtained in this way, reproducing the features of the
-Combermere photograph, even to the leglessness. He suggested that
-someone, possibly one of the four men-servants in the Abbey, had
-entered the library during the prolonged exposure. He had sat down
-in the chair for a minute or so, when, noticing the camera, he beat a
-retreat. The photograph showed double outlines to all the sharp
-edges, indicating that the camera had been moved slightly during the
-exposure, and suggesting that someone had entered the room and
-jarred it. As it was eight months after the event that the photograph
-was developed, it was impossible to ascertain whether anyone <i>did</i>
-actually so enter the room. In any case it was a remarkable coincidence,
-but there is no proof of it being anything more.</p>
-
-<p>A somewhat similar case is recorded by Podmore. The photograph
-was being taken, this time, in a chapel. On development a faint face
-was seen framed in a panel. This was described as being the likeness
-of a friend of the photographer&#8217;s who had recently died&mdash;&#8220;a handsome,
-melancholy lad of eighteen.&#8221; Another critic thought that the face
-was that &#8220;of a woman of thirty&#8221;; it must have been very indistinct.
-It may well have been caused in the same manner that was suggested
-for the Combermere photograph; a visitor to the chapel standing in
-the field of the camera for some moments, probably not realising that
-an exposure was in progress.</p>
-
-<p>Several accounts have been given by amateurs of seeing spirit faces
-develop, only to disappear again on fixing; one such is published in
-Vol. VII. of the <i>J.S.P.R.</i> These are evidently of a subjective nature,
-the finished negative showing no evidence of any abnormality. If any
-reader of this article knows of any case where an &#8220;extra&#8221; has been
-obtained in the absence of a professional medium, and where the plate
-can be produced, I should be very grateful for particulars.</p>
-
-<p>Experiments have on several occasions been made by amateurs,
-deliberately trying for spirit extras, and exposing scores of plates,<span class="pagenum"><a name="Page_33" id="Page_33">[33]</a></span>
-usually without success. The unsuccessful attempts of Russell,
-Beattie, Dr. Williams, and more recently Dr. Pierce, have already been
-alluded to. Experiments of rather a different nature have been
-carried out by a Frenchman, Dr. Baraduc. His most interesting&mdash;if
-somewhat gruesome&mdash;result was a series of photographs taken over
-the death-bed of his wife, at the time of, and for some hours after,
-death. The negatives showed globes of light floating over the bed,
-which gradually increased in size and brightness, and coalesced in the
-later photographs. The circumstances certainly seem to exclude
-fraud, and it is very difficult to understand how the progressive series
-of photographs could have been obtained by accidental means, such as
-a pinhole in the camera. His results are very interesting, but need
-repeating by other experimenters; in any case, they have absolutely
-nothing in common with the conventional spirit photographs which
-show faces and figures.</p>
-
-
-
-<hr class="chap" />
-<div class="chapter">
-
-<h2 class="nobreak">
-V.&mdash;<span class="smcap">The Fairy Photographs</span></h2></div>
-
-<p class="center"><b>(<span class="smcap">C. Vincent Patrick</span>)</b></p>
-
-
-<p>The so-called &#8220;Fairy Photographs&#8221; recently published by Sir
-Arthur Conan Doyle and Mr. E. L. Gardner do not strictly come
-under the heading of &#8220;spirit photographs,&#8221; but may not inappropriately
-be considered here. We have no evidence of the conditions under
-which they were taken; as Sir Arthur explains, such &#8220;rare results
-must be obtained when and how they can.&#8221; We have therefore to
-learn what we can from an examination of the photographs, or of
-their reproductions. At first sight they look like genuine untouched
-photographs; their general appearance is excellent, and if frauds, they
-are certainly good ones. On examining them more carefully, however,
-a considerable number of points are found requiring explanation. Some
-of these have no doubt been noticed by different observers; the
-principal criticisms of the different photographs are these.</p>
-
-<p>&#8220;<i>Iris and the Dancing Gnome</i>&#8221; shows some very strange lighting.
-Examining Iris&#8217;s hat, we find the strongest light is falling, probably
-through a gap in the trees, from above and a little to the right; the
-shadow behind her arm, and the lighting of the fingers, confirm this.
-The gnome stepping up on to Iris&#8217;s knee should therefore cast a shadow
-upon her white dress, below and to the left; but the photograph shows
-no trace of any such shadow. On the other hand, the gnome is lighted
-mainly from the <i>left</i>; this is plainly shown on the conical cap and the
-right upper arm. Apart from these discrepancies, which alone are
-quite sufficiently damning, several other grounds for suspicion are
-evident. The whole photograph is much too carefully arranged to be<span class="pagenum"><a name="Page_34" id="Page_34">[34]</a></span>
-the snapshot it is represented as being. The black legs of the gnome
-are contrasted against the white dress of the girl; the lighter body,
-face and wings are outlined against the shadows under the trees; the
-dark cap is brought with one edge against a wing, the better to show
-it up, while the other edge catches the light. A snapshot would
-indeed be fortunate in securing such an admirable arrangement! The
-same thing is very noticeable in the other three published photographs;
-the pictorial arrangement of the figures and background is much too
-good to be the result of chance, and suggests careful posing.</p>
-
-<p>This gnome photograph was taken under the shade of trees, we are
-told, at four o&#8217;clock on a September afternoon which was not sunny;
-an exposure of <sup>1</sup>&#8260;<sub>50</sub>th of a second was given on &#8220;Imperial Rapid&#8221; plates,
-using a &#8220;Midg&#8221; quarter-plate camera. With the largest stop in this
-camera an exposure of at least ten times that stated, <i>i.e.</i>, <sup>1</sup>&#8260;<sub>5</sub>th of a second,
-would be needed to give a fair negative under these conditions; <sup>1</sup>&#8260;<sub>2</sub>
-to 1 second would probably be more correct. The photograph in
-question certainly shows signs of under-exposure; but under the
-conditions stated one would expect little more than a silhouette of the
-white dress and of the sky showing through the trees. Something is
-evidently wrong here.</p>
-
-<p>The gnome&#8217;s proportions are certainly not human, as are the
-fairies&#8217; in the other photographs; he rather resembles the familiar
-&#8220;Brownie&#8221; of the Kodak advertisements. Though stepping up onto
-the girl&#8217;s knee, he is noticeably looking away from her, and at the
-camera, which is very unnatural and likely to cause him a tumble!
-Criticism has been directed against the girl&#8217;s hand, but this is quite a
-common photographic distortion of a hand held rather near the
-camera. In my copy, however, the elbow appears rather peculiar.</p>
-
-<p>The other points, taken together, can leave no possible doubt that
-the photograph is a fake. It could have been produced by making a
-positive enlargement from the negative of Iris on one of the bromide
-papers specially prepared for working up. The gnome would then be
-sketched on this&mdash;he certainly resembles a sketch more than a photograph&mdash;and
-the whole would then be re-photographed on to a quarter-plate.
-No doubt an entirely satisfactory result would not be secured
-at the first attempt; in fact, Mr. Gardner tells us that &#8220;other photographs
-were attempted, but proved partial failures, and plates were
-not kept.&#8221; Surely such extraordinary photographs, even if partial
-failures, would be kept&mdash;if they did not show something that was not
-intended! We have known plates to be destroyed on other similar
-occasions, and for similar reasons.</p>
-
-<p>&#8220;<i>Alice and the Fairies</i>&#8221; is of a rather different nature. The
-lighting of the fairies is badly wrong; they are brightly illuminated
-from a point behind the camera, whereas Alice is less brightly illuminated,
-and from the left-hand side. Sir Arthur, in his article,<span class="pagenum"><a name="Page_35" id="Page_35">[35]</a></span>
-points out that this is accounted for by the &#8220;fairy psychoplasm&#8221;
-having a &#8220;faint luminosity of its own.&#8221; To appear brighter than
-the sitter, photographed by <sup>1</sup>&#8260;<sub>50</sub>th of a second exposure at three o&#8217;clock on
-a sunny July afternoon, the fairies would have to resemble in luminosity
-a battery of arc lights! The photograph appears to have been
-produced by pasting the &#8220;fairies&#8221; on to an enlargement of the original
-photograph of Alice, and then re-photographing the whole. The
-fairies could be obtained by taking posed photographs of children
-suitably dressed; these would then be carefully cut out from their
-backgrounds and pasted on to the original enlargement. The points of
-internal evidence on which this statement is based are as follows:</p>
-
-<p>1. The very sharp (cut) outlines of all parts of the fairies. This is
-particularly noticeable in the outline of the dress and hair of the third
-fairy (counting from the left); compare this with the soft outline of
-Alice&#8217;s hair, against a similar background.</p>
-
-<p>2. The same fairy&#8217;s forearm is much brighter than Alice&#8217;s wrist,
-at the point where it crosses between it and the camera. Assuming
-that both were equally white, and lighted from the same source, the
-one further from the camera would normally photograph a little the
-lighter.</p>
-
-<p>3. Fairies two and four appear to be photographs of the same
-model, the wings being exchanged for the pipe. Note the similarity
-of the attitude of the legs, and of the shape of the tail of drapery
-hanging down behind.</p>
-
-<p>4. With the exception of one foot of each of these fairies, which
-appears somewhat unnaturally amputated, <i>every part of the fairy figures
-is in front of the sitter and background</i>. This applies to all four photographs,
-and is of the utmost importance; superimposing the fairies
-on the original photograph in the manner described must of course
-produce this effect.</p>
-
-<p>5. One would have expected to see some blurring due to movement,
-in the fairies&#8217; wings and feet at any rate, with a <sup>1</sup>&#8260;<sub>50</sub>th of a second
-exposure at a distance of four feet. None is visible in the reproduction.</p>
-
-<p>The two more recently published photographs are very similar to
-&#8220;Alice and the Fairies,&#8221; and the same general criticisms apply.
-&#8220;<i>Alice and the Leaping Fairy</i>&#8221; again shows the fairy illuminated from
-a point behind the camera, whereas Alice is illuminated from the right
-side. (Note that her right cheek, facing the camera, is in shadow.)
-Fairy shows no movement-blurring, and comparison with instantaneous
-photographs of jumpers shows the attitude to be most
-unusual. On tilting the photograph a little to the left, the fairy
-appears to have been posed kneeling on the left knee, the support
-being afterwards cut away, and the cut-out figure applied to the
-enlargement of Alice, in a slightly different vertical axis.</p>
-
-
-
-<p><span class="pagenum"><a name="Page_36" id="Page_36">[36]</a></span>&#8220;<i>Iris and Fairy with Harebells</i>&#8221; shows similar features. Notice,
-again, the different lighting of fairy and Iris; the hard outline of fairy&#8217;s
-hair, so unlike Iris&#8217;s in the same print; and the careful way the fairy
-has been placed to secure a well-balanced picture&mdash;scarcely a random
-snapshot! The harebells seem too large in comparison with the
-hedge-leaves at the same distance from the camera. They may be the
-result of combining yet a third photograph; or the actual harebells
-may have been placed on the enlargement and re-photographed with it.</p>
-
-<p>An artist to whom I have shown this photograph, together with the
-full-length photographs of &#8220;Iris&#8221; published with the earlier article
-in the <i>Strand Magazine</i>, is of opinion that the fairy has the same figure
-and features as Iris, and, in fact, may very well be a photograph of
-Iris herself, attired in a bathing dress and some butter muslin, and with
-the addition of wings! The photographs of Iris show a rather characteristic
-poise of the head, which is also seen in the fairy. This is only
-a suggestion, however; the photographs are too small for certain
-identification. In any case, the fairy figure is certainly of human
-proportions.</p>
-
-<p>These photographs have attracted a good deal of attention, and
-seem to have been accepted as genuine in some quarters. No doubt
-much reliance has been placed on the statement of one experienced
-photographer, Mr. Snelling, that they show no evidence of manipulation,
-disregarding the adverse criticisms of several other photographers
-to whom they were shown. I consider that there is not the
-slightest doubt that they are fakes, simply on the internal evidence
-they provide, and I have endeavoured to explain the principal points
-on which this opinion is based.</p>
-
-
-
-<hr class="chap" />
-<div class="chapter">
-
-<h2 class="nobreak">
-VI.&mdash;<span class="smcap">The Reliability of Witnesses</span></h2></div>
-
-<p class="center"><b>(<span class="smcap">W. Whately Smith</span>)</b></p>
-
-
-<p>The reliability of witnesses is a crucial question in the study of
-psychical phenomena and has for long been a bone of contention
-between spiritualists and their critics. If honesty, care, and intelligence
-alone sufficed to make a man&#8217;s testimony reliable the whole
-range of spiritualistic phenomena, including spirit photography,
-might long ago have been taken as proved beyond all possibility of
-doubt. But this is very far from being the case, and although it is
-never pleasant to express flat disbelief of the accuracy of people&#8217;s
-statements, the Psalmist&#8217;s dictum that &#8220;all men are liars&#8221; should be
-graven on the heart of every psychical researcher, especially in the case
-of those who attempt to investigate &#8220;physical&#8221; phenomena.<a name="FNanchor_11_11" id="FNanchor_11_11"></a><a href="#Footnote_11_11" class="fnanchor">[11]</a></p>
-
-<p><span class="pagenum"><a name="Page_37" id="Page_37">[37]</a></span>I do not propose to repeat the obvious platitudes about the ease
-with which conjurers can deceive their audiences, but I should like to
-emphasise the fact that such differences as exist between the circumstances
-in which conjurers and mediums work are uniformly in favour
-of the latter as regards the minor manipulations necessary for the
-production of photographic phenomena. (One is not, of course,
-concerned with elaborate &#8220;stage effects,&#8221; but rather with small
-matters like the substitution of one plate for another or the distraction
-of the sitter&#8217;s attention while the required extra is impressed upon the
-plate.) The conjurer&#8217;s audience <i>knows</i> that it is a trick; the medium&#8217;s
-does not. Even the most hardened sceptic will probably have a
-lingering doubt in his mind as to whether there may not possibly be
-&#8220;something in it&#8221; after all. This is all to the medium&#8217;s advantage,
-and it must be remembered that not only does he work for much of his
-time under lighting conditions which are peculiarly favourable to
-fraudulent manipulation, but also that the great majority of his sitters
-start with a considerable prepossession to the effect that they are
-encountering something inexplicable.</p>
-
-<p>But these observations must, I suppose, have occurred to all who
-have considered such matters at all impartially, and however relevant
-they may be they will never by themselves prevail against what we call
-&#8220;the evidence of our senses.&#8221; No amount of general considerations of
-this kind will deter the credulous from accepting the <i>prima facie</i>
-indications of a &#8220;successful&#8221; <i>sance</i>. The only hope of preserving
-the public from the depredations of these swindlers is to show that the
-&#8220;evidence of the senses&#8221; is not worth twopence unless backed by
-special knowledge of the relevant technique.</p>
-
-<p>One would think that anyone who reads Mr. Patrick&#8217;s admirable
-account of fraudulent methods and of his experiments in their application
-will feel chary of claiming that he has wholly eliminated the
-possibility of fraud from any photographic <i>sance</i> which he has attended.
-But there may be some who will still say: &#8220;No doubt these
-fraudulent methods can be and have been employed, no doubt many
-people would allow a medium to substitute plates under their very
-noses, or to touch them. But when <i>I</i> went to such-and-such a medium
-I am <i>certain</i> that the plates were never out of my possession, that he
-never had a chance of touching them....&#8221; and so forth.</p>
-
-<p>Of course, some of the methods described by Mr. Patrick do not
-involve touching the plates at all. It would not be at all impossible
-for an artist in such work to allow a sitter to use his own plates, camera,
-slides, dishes, and chemicals in his own studio and dark-room, to load,
-unload, and develop the plates himself without their ever being touched
-by the &#8220;medium&#8221; and yet to produce a perfectly good extra.</p>
-
-<p>But I will let that pass and confine myself to the question of whether
-the kind of positive statement outlined above is really worth anything<span class="pagenum"><a name="Page_38" id="Page_38">[38]</a></span>
-at all. This question was answered once and for all in the emphatic
-negative by the classical experiments of the late Mr. S. J. Davey in
-&#8220;Slate-writing,&#8221; which are fully described in the <i>Proceedings of the
-Society for Psychical Research</i>, vols. iv. and viii.</p>
-
-<p>These experiments are not nearly so widely known as they deserve
-to be, but it is not too much to say that no one who has not read,
-marked, learned, and inwardly digested them is competent so much as
-to begin to talk about the genuineness of spirit photography; unless,
-of course, he happens to have acquired a knowledge of trick methods
-and the scope of deception by other means&mdash;such as Mr. Patrick
-adopted in his experimental work!</p>
-
-<p>Very briefly, the story was as follows: Mr. Davey was an amateur
-conjurer of some skill who set himself to imitate by trickery the
-performances of Slade, Eglington, and other exponents of &#8220;slate-writing&#8221;
-phenomena. In this he succeeded to admiration&mdash;so much
-so that certain spiritualists characteristically insisted that he <i>must</i> be
-a very powerful &#8220;medium&#8221;! He scrupulously denied himself the
-advantage of claiming his results as supernormal, but in spite of this
-found no difficulty in imposing on his sitters. The latter were encouraged
-to take every possible precaution against trickery and were
-instructed to write the most careful reports of what occurred.</p>
-
-<p>A number of reports were thus obtained from men and women of
-unquestionable intelligence and acumen which, if they had been even
-approximately accurate, would have established the supernormality
-of Mr. Davey&#8217;s phenomena beyond any peradventure. But comparison
-of their reports with the known and recorded procedure which actually
-took place showed the most astonishing discrepancies. Omissions
-and distortions of the first importance were abundant and the experiments
-proved to the hilt that, for phenomena of this kind, the
-reports of untrained witnesses are, in general, not worth the paper they
-are written on.</p>
-
-<p>I wish that space permitted me to quote, in parallel columns, some
-of these Davey reports and some of those given by witnesses of photographic
-<i>sances</i> so that my readers could see how very similar the
-circumstances are.</p>
-
-<p>But I must content myself with pointing out that whereas in the
-one case everything turned on whether the &#8220;medium&#8221; had any
-chance of substituting or tampering with <i>slates</i>, so in the other it is a
-matter of whether there has been any chance of substituting or tampering
-with <i>plates</i>. The reports of intelligent witnesses proved worthless
-in the one case, and it seems reasonable to suppose that they are no
-more valuable in the other.</p>
-
-<p>So, to anyone who thinks that in the mouth of two or three witnesses
-the genuineness of spirit photographs shall be established, I would say,
-&#8220;Go home and invest a few shillings in the <i>Proceedings of the Society for
-Psychical Research</i>,<span class="pagenum"><a name="Page_39" id="Page_39">[39]</a></span> vols. iv. and viii.&mdash;it will be more profitable than the
-same amount laid out in photographic <i>sances</i>&mdash;and when you have
-carefully read their account of the Davey experiments in conjunction
-with Mr. Patrick&#8217;s paper, see whether your confidence in spirit photographs
-is as strong as ever!&#8221;</p>
-
-<p>I have drawn attention to these experiments of Mr. Davey elsewhere
-and I am sorry to be obliged to insist on their importance again.
-But until people learn that the reports of uninstructed observers&mdash;however
-acute in other respects&mdash;are utterly unreliable, the fraudulent
-medium will flourish and the unsuspecting public will be robbed and
-deceived.</p>
-
-
-
-<hr class="chap" />
-<div class="chapter">
-
-<h2 class="nobreak">VII.&mdash;<span class="smcap">The Value of Recognition</span></h2></div>
-
-<p class="center"><b>(<span class="smcap">W. Whately Smith</span>)</b></p>
-
-
-<p>Believers in spirit photographs generally consider that they are
-playing their trump card when they point out that thousands of
-&#8220;extras&#8221; have been definitely recognised by sitters as portraits of
-their deceased friends or relatives. But this card, impressive as it
-looks, will not really take the trick. If it could be shown (i.) that a
-given &#8220;extra&#8221; was <i>unmistakably</i> recognisable as a portrait of a deceased&mdash;or
-even of a living&mdash;person, and (ii.) that the medium concerned
-could not possibly have obtained a likeness of that person to work
-from, then we should be obliged to attach great weight to this factor,
-even if the conditions were not otherwise such as to exclude fraud. For
-such a result could not be fraudulently produced. But in spite of the
-perfectly honest assertions of many investigators, it seems very doubtful
-whether this state of affairs has ever been realised.</p>
-
-<p>There are two ways in which evidence based on recognition may
-be defective.</p>
-
-<p>First, the recognition may be perfectly well founded, but the
-&#8220;extra&#8221; may have been derived from an existing photograph of the
-deceased; second, and more frequently, the recognition is illusory
-and exists only in the sitter&#8217;s imagination.</p>
-
-<p>As regards the first of these points, it should be remembered that
-most people are photographed at one time or another, some of them
-frequently, and that it is not very difficult to obtain a photograph of
-a given person if one goes about it in the right way. A spirit photographer
-with an extensive <i>clientle</i> will find it well worth his while to
-take the necessary steps to secure photographs appropriate to at any
-rate his more regular sitters, from whom, in the course of a few <i>sances</i>,
-it will not be difficult to glean enough information to put him on the
-right track. It is, of course, particularly easy if they happen to be
-well-known people, photographs of whose relatives may have appeared<span class="pagenum"><a name="Page_40" id="Page_40">[40]</a></span>
-from time to time in the press. But although this method may sometimes
-be employed where circumstances lend themselves thereto, or
-when there is some reason which makes a first-rate &#8220;test&#8221; especially
-desirable, I do not think that it is responsible for more than a small
-percentage of the recognitions which are claimed.</p>
-
-<p>By far the greater proportion appear to be due to the operation of
-subjective factors which lead the sitter to &#8220;recognise unmistakably&#8221;
-an extra which bears no more than a vague general resemblance to the
-person whom it is claimed to represent.</p>
-
-<p>Recognition can scarcely be assessed objectively; it is essentially
-a subjective affair, and as such liable to all the distorting factors which
-affect every mental process.</p>
-
-<p>If I had to summarise the whole of modern psychological doctrines
-in one line I should quote the popular saying, &#8220;The wish is father to
-the thought.&#8221; The whole of our mental activity, our thoughts,
-actions, opinions, and dreams are moulded by wishes or innate tendencies
-of one kind or another. Often, of course, these conflict with
-one another; but that does not alter the principle involved.</p>
-
-<p>I believe that the great majority of the recognitions of spirit
-photographs are determined either by the definite wish to find evidence
-of survival or by the vaguer desire to obtain &#8220;positive&#8221; results of
-some kind, for positive results are always pleasanter and more satisfactory
-than negative.</p>
-
-<p>To attempt a full discussion of the psychological process of recognition
-in general would take us very far, but I think it may be conceded
-that it is based on some kind of a <i>comparison</i> between the object
-(&#8220;extra&#8221;) actually perceived and a visual image of the person concerned
-which is evoked for the purpose. But visual images are very
-plastic, so to speak, as anyone who tries to visualise the face of a friend
-accurately will be able to verify for himself. The general impression
-may be clear enough, but details of proportion and the like are very
-elusive. We all know, too, how faces get distorted in dreams (though
-by somewhat different causes from those which we are considering
-here), and it may well be that it is for reasons of this kind that recognition
-is so often unreliable even in ordinary life. Which of us has not
-been struck by the likeness of a press photograph to someone whom we
-know, or who has not been momentarily misled by the slight resemblance
-of a passer-by to his contemporary inamorata? In my
-judgment it is entirely in conformity with modern psychological views,
-or, indeed, a necessary consequence of them, to suppose that the
-process of recognition is as subject to the influence of emotional wish-tendencies
-as are all the other mental processes which have been
-studied.</p>
-
-<p>This supposition is immensely strengthened by a consideration of
-the actual material dealt with. I have seen a good many spirit<span class="pagenum"><a name="Page_41" id="Page_41">[41]</a></span>
-photographs, and I am sure that those who have seen more will agree
-with me that the number which are clear enough to be <i>capable of
-definite recognition at all</i> is extremely small. They are almost invariably
-blurred, out-of-focus, indistinct things, frequently so covered
-in &#8220;spirit drapery&#8221; as to leave no more than two eyes, a nose and a
-mouth visible, while the shape of the head and the hair are quite
-indistinguishable. In the great majority of cases it seems to the unbiassed
-observer nothing short of absurd to claim that such vague and
-indefinite effigies can be &#8220;unmistakably&#8221; recognised. And when it
-comes to recognition being instantly claimed <i>from the negative</i> and before
-a print is made&mdash;as in a case I heard of not long ago&mdash;one almost
-gives up hope!</p>
-
-<p>One need hardly point out that, although a medium who merely
-trusts to luck will probably score a good proportion of &#8220;hits&#8221; by
-ringing the changes on a few common types of face, he can greatly
-increase this proportion by a little adroit &#8220;pumping&#8221; of the sitter
-which will give him a guide to at least the general type of face expected,
-thus enabling him to &#8220;deliver the goods,&#8221; at any rate approximately,
-at the next <i>sance</i>.</p>
-
-<p>It should also be remembered that in everyday life recognition is
-a much more sketchy affair than might at first be suspected. Experiments
-have shown that in reading, or in viewing a drawing, we do
-not take cognizance of each individual element; on the contrary our
-attention flits, so to speak, from point to point, skipping altogether
-the intervening matter. We thus obtain an outline or skeleton
-impression which we fill up from our own resources. We actually
-notice a few salient features and interpolate the rest; hence, for
-example, the well-known difficulty of &#8220;spotting&#8221; mis-prints in proofs.
-This process is perfectly satisfactory for ordinary purposes such as
-reading, and seldom results in our misinterpreting the symbols before
-us, and when it does the context usually puts us right. But in dealing
-with spirit photographs the context, if there can properly be said to
-be any, is much more likely to put us wrong. The &#8220;salient features&#8221;
-which &#8220;leap to the eyes&#8221; are, in this case, those which suffice to locate
-a face as belonging to a certain general type, while the details which
-we fill up for ourselves are just those which are necessary for the
-identification of a particular individual. Consequently, false recognition
-is easy provided the general type is all right. The &#8220;beauty&#8221; is
-emphatically &#8220;in the eye of the beholder.&#8221; As &#8220;M.A. (Oxon),&#8221; a
-famous spiritualist and a believer in spirit photographs, well said:</p>
-
-<blockquote>
-
-<p>&#8220;Some people would recognise anything. A broom and a sheet are quite
-enough to make up a grandmother for some wild enthusiasts who go with the
-figure in their eye and see what they wish to see.... I have had pictures
-that might be anything in this or any other world sent to me, and gravely
-claimed as recognised portraits; palpable old women authenticated as &#8216;my
-spirit brother, dead seventeen years, as he would have been if he had ...&#8217; etc.&#8221;</p></blockquote>
-
-
-
-
-<p><span class="pagenum"><a name="Page_42" id="Page_42">[42]</a></span>But, as usual, the empirical test of experience is the best. Considerations
-such as those outlined above may be valuable in establishing
-<i>a priori</i> probabilities, but it is far more important to ascertain
-whether <i>as a matter of fact</i> people actually do make false recognitions
-with any frequency. The answer to this has already been given by
-Mr. Patrick in his account of the Buguet case above.<a name="FNanchor_12_12" id="FNanchor_12_12"></a><a href="#Footnote_12_12" class="fnanchor">[12]</a> The most striking
-feature of the case, as he rightly points out, was the way in which
-witnesses swore to having &#8220;unmistakably recognised&#8221; the extras
-they obtained, <i>and stuck to their recognitions in spite of Buguet&#8217;s own
-confession of fraud and his description of the methods employed</i>. In the
-face of this sort of thing, who will be bold enough to maintain that the
-recognition factor can be assigned any appreciable weight?</p>
-
-
-
-<hr class="chap" />
-<div class="chapter">
-
-<h2 class="nobreak">VIII.&mdash;<span class="smcap">Recent Literature</span></h2></div>
-
-<p class="center"><b>(<span class="smcap">W. Whately Smith</span>)</b></p>
-
-
-<p>Recent contributions to the literature of spirit photography are
-not very numerous. I may first mention the very thorough exposure
-by Dr. Walter Prince of the Keeler-Lee-Bocock photographs; this
-appeared in the <i>Proceedings</i> of the American Society for Psychical
-Research, vol. xiii., part <span class="smcap">II</span>, March, 1920. Keeler is a photographic
-medium who has practised in the United States for a number of years.
-For the benefit of Mrs. Lee he produced, at a price, a long series of
-&#8220;spirit&#8221; photographs purporting to represent the deceased Mr. Bocock
-in a variety of situations. Test conditions were either wholly
-absent or absurdly inadequate, and the photographs are, on internal
-evidence alone, so palpably fraudulent that it is surprising that they
-were ever accepted at all. The most obvious indication of fraud is
-the fact that through a whole long series of photographs Mr. Bocock&#8217;s
-facial angle remains the same and identical with that of one of the only
-two extant photographs of him, no matter what his posture may be or
-on what occupation he may be represented as engaged. This circumstance
-clearly points to the use of a single photograph of Mr. Bocock
-as the basis of all the fakes. The case is not of sufficient importance
-to be worth discussing at length, but it is an interesting example of the
-art of critically studying internal evidence and of the almost incredible
-effrontery of fraudulent mediums.</p>
-
-<p>More important is Mr. Edward Bush&#8217;s &#8220;Spirit Photography
-Exposed,&#8221; a small pamphlet published by the author as a contribution
-to the &#8220;Nehushtan Crusade.&#8221; The object of the latter movement,
-of which one gathers that Mr. Bush is the leading spirit, is to show that
-all the physical phenomena of Spiritualism are fraudulent and to<span class="pagenum"><a name="Page_43" id="Page_43">[43]</a></span>
-expose dishonest mediums. This last object, at least, is admirable, and
-Mr. Bush is certainly entitled to consider himself &#8220;one up&#8221; on Hope
-in the matter of spirit photographs.</p>
-
-<p>Briefly, Mr. Bush laid a trap for Hope by writing to the latter under
-an assumed name and enclosing a photograph of a living person which
-he represented as that of his deceased son. Hope returned the photograph
-and gave Mr. Bush an appointment for a <i>sance</i>, which he
-attended, still under his assumed name (Wood). He duly received an
-&#8220;extra&#8221; in the form of the face portrayed in the photograph which
-he had sent,<a name="FNanchor_13_13" id="FNanchor_13_13"></a><a href="#Footnote_13_13" class="fnanchor">[13]</a> together with a &#8220;psychograph&#8221; beginning &#8220;Dear friend
-Wood&#8221;! Any reasonable person will say that Mr. Bush has proved
-his case, that he laid a trap for Hope and that Hope fell into it as
-completely as possible. But an apologetic will doubtless be forthcoming
-from those to whom Hope&#8217;s integrity is a cardinal article of
-faith.</p>
-
-<p>Mr. Bush appears, I may add, to be almost wholly ignorant of
-fraudulent methods, but he has successfully made good his deficiency
-in this case by the exercise of a little diplomacy.</p>
-
-<p>Finally, I must touch on certain articles which have recently
-appeared in the well-known spiritualist paper, <i>Light</i>. It is with
-considerable reluctance that I do so, partly because the candid expression
-of my opinion cannot fail to bring me into sharp conflict with
-a number of people whom I respect and with whom I would much
-prefer to remain in harmony, and partly because exigencies of space
-compel me to adopt a brief and almost dogmatic mode of treatment
-which is likely to provoke accusations of superficiality and prejudice.
-To thrash the matter out thoroughly would necessitate an interminable
-discussion to which circumstances do not lend themselves and which
-would certainly be fruitless.</p>
-
-<p>For there is an attitude of resolute credulity which is quite proof
-against reason. I do not for a moment suggest that spiritualists enjoy
-a monopoly of this quality; they do not, for it is equally to be found in
-other quarters, among materialistic scientists and party politicians,
-for example, who constantly ignore the plain implications of evidence
-if the latter happens to conflict with their cherished beliefs.</p>
-
-<p>But however hopeless the task may be, it seems none the less to be
-a duty to protest from time to time against this state of mind, of which
-several striking examples are to be found in the articles in question.</p>
-
-<p>The conviction of the genuineness of spirit photographs is a
-conviction which is founded on purely negative evidence (namely, that<span class="pagenum"><a name="Page_44" id="Page_44">[44]</a></span>
-on very many occasions no fraud has been actually discovered), and
-held in the face of definite positive evidence (namely, the occasional
-actual discovery of fraud, as by Mr. Bush). But once formed it seems
-impossible to shake it, and just as always happens when emotion
-rather than reason is responsible for an opinion, every adverse indication
-is distorted into an additional corroboration. Just as a lover
-distorts the faults of his mistress into virtues&mdash;frivolity being regarded
-as gaiety, dulness as profundity and intransigeance as strength of
-mind&mdash;so the plain indications of fraud which leap to the eyes of the
-unbiassed student are gravely put forward as evidence of the wonderful
-ways in which the spirits work.</p>
-
-<p>Thus in <i>Light</i> for January 29th I find advanced as &#8220;most evidential&#8221;
-the fact that whereas a plate which had been in the possession of the
-medium for several days showed an &#8220;extra,&#8221; others, simultaneously
-exposed, which had <i>not</i> been in her possession, did not. (Note.&mdash;I
-am well aware that the plates sent to the medium for &#8220;impregnation
-by the psychic influence&#8221; were in a sealed packet which was certified
-intact when returned. But as anyone who has studied the subject of
-sealing knows, it is extremely difficult to devise a really fraud-proof
-method. Certainly no ordinary arrangement of strings and knots is
-reliable.)<a name="FNanchor_14_14" id="FNanchor_14_14"></a><a href="#Footnote_14_14" class="fnanchor">[14]</a> Mr. Barlow, who writes the article, correctly argues that
-this result indicates that the lens of the camera used &#8220;had nothing to
-do with the formation of the psychic images which appear to have been
-printed on the photographic plate.&#8221; But instead of drawing the
-obvious conclusion that, in spite of the sealing, the plate which showed
-the &#8220;extra&#8221; had been tampered with, he adopts the view that a
-&#8220;psychic transparency&#8221; is used, that this is at some period applied
-to the sensitised surface of the plate by spirit agency and exposed to
-spirit light! Comment is needless.</p>
-
-<p>This theory of the psychic transparency is very popular just
-now and is being freely invoked to account for the obvious indications
-of fraud which even a superficial study of spirit photographs reveals.
-It is expounded at some length by the Rev. Chas. L. Tweedale (<i>Light</i>,
-January 22nd, 1921), who carefully describes the various indications
-which show clearly that the extra is often produced by a transparency
-of <i>some</i> kind, in terms which could be used almost without alteration
-as proof of the fraudulent nature of the productions. Thus the edges
-of the &#8220;psychic&#8221; transparency are said to be clearly visible on many of
-Hope&#8217;s negatives, and we are told that &#8220;in some cases when &#8216;the
-cotton-wool effect&#8217; is introduced, this ring of nebulous whiteness
-probably forms the edge of the transparency and ... may conceal
-its use.&#8221; Most astonishing of all, perhaps, is this author&#8217;s credulity
-in accepting as genuine a spirit photograph showing two portraits of<span class="pagenum"><a name="Page_45" id="Page_45">[45]</a></span>
-the late Mr. Stead of which one was an exact duplicate of the other,
-but larger, and clearly showed the &#8220;screen effect&#8221; of small dots which
-one can observe in any printed reproduction of a photograph.<a name="FNanchor_15_15" id="FNanchor_15_15"></a><a href="#Footnote_15_15" class="fnanchor">[15]</a></p>
-
-<p>Certainly there is ample evidence to show that some kind of transparency
-is frequently used in the production of extras (<i>Cf.</i> p. 18
-above), especially by Hope, but there seems no reason to suppose that
-it is in any way &#8220;psychic.&#8221; On the contrary, a friend of mine who
-enjoyed the privilege of a sitting with this artist not long ago tells me
-that when he went to focus the camera (as one is frequently invited to
-do), he clearly saw a wholly gratuitous face already projected on the
-ground-glass! Now either there was some kind of an objective
-apparition present in the camera&#8217;s field of view which reflected light
-which only became visible after passing through the lens (which is
-absurd), or there was a transparency of some kind between the lens
-and the ground-glass. Of course it <i>may</i> have been a psychic transparency
-born before its time&mdash;one cannot possibly say definitely that
-it was not, but the more mundane inference seems very much the more
-probable. In fact, all this talk of The Problems of Psychic Photography
-is no more than an orgy of hypothetising from a mass of
-utterly unreliable data.</p>
-
-<p>If only believers in spirit photographs would take the trouble to
-learn a little more about fraud and tighten up their control accordingly,
-instead of inventing strange hypotheses to bolster up their imperfect
-observations, we should hear less of photographic mediums and fewer
-people would be duped in this deplorable fashion.</p>
-
-
-
-<hr class="chap" />
-<div class="chapter">
-
-<h2 class="nobreak">IX.&mdash;<span class="smcap">Real Test Conditions</span></h2></div>
-
-<p class="center"><b>(<span class="smcap">W. Whately Smith</span>)</b></p>
-
-
-<p>To the last sentence of the preceding section someone will probably
-retort, &#8220;If only critics would stop talking about fraud and examine the
-phenomena at first hand, they would be convinced and we should have
-a chance of getting on with the war and finding out all sorts of interesting
-things.&#8221; It is not really a fair retort, because it is always
-perfectly legitimate to point out sources of error in any experimental
-work without being called upon to repeat the faulty experiments
-oneself. But although all the evidence seems to me to point one way,
-I freely admit that I may be wrong and that genuine spirit photographs
-may be produced. If so, I should very much like to be able to
-convince myself of the fact and to give the utmost publicity in my
-power to any positive results I might obtain. But it is no use my
-attempting to do so under the conditions which normally obtain at a<span class="pagenum"><a name="Page_46" id="Page_46">[46]</a></span>
-photographic <i>sance</i>. I know, to be sure, a certain amount about
-fraudulent methods, and might, perhaps, be not quite so easy a prey as
-others who know less. But I am not so conceited as to flatter myself
-for a moment that I am a match for a really competent trickster. I
-know just enough to realise how very great an advantage the latter
-always has and how hopeless it is for any but the very elect to pit
-themselves against him. I do not imagine, as apparently do many
-worthy spiritualists who do not even know the first word about fraud,
-that my not extraordinary powers of observation are a match for the
-adroit and experienced medium, and I would no more back myself to
-spot fraud every time it was tried than I would back myself to win
-money off a cardsharper!</p>
-
-<p>If one were allowed <i>real</i> test conditions, it would be quite another
-matter. But one is not. One is allowed to watch&mdash;when one&#8217;s attention
-is not distracted by some natural-seeming incident; one is
-allowed to perform for oneself all kinds of operations which are quite
-irrelevant to the <i>modus operandi</i> of the trick; one is allowed to bring, if
-not always to use, one&#8217;s own plates. But as already pointed out, the
-loopholes left for fraud are so numerous that it is vain to hope to guard
-against them all. In fact, the most suspicious feature about the whole
-of psychic photography is the fact that a procedure is insisted on which
-<i>must</i> give these innumerable loopholes and the obvious &#8220;safe&#8221; procedure
-is never, so far as I know, allowed at all.</p>
-
-<p>If the account of fraudulent methods given above is referred to
-again, it will be seen that of the twenty-two varieties there noted, no
-less than eighteen depend on either (<i>a</i>) the use of the medium&#8217;s faked
-camera or slides, or (<i>b</i>) the fact that the plates are loaded into slides,
-the slides placed in the camera, the plates removed from the slides and
-also developed &#8220;on the premises.&#8221; The only methods to which this
-does not apply are the first of all and those involving preparation of
-the studio or dark-room and noted in Group II., Section A, to which
-might possibly be added the X-ray method. These three last can
-easily be eliminated by working in one&#8217;s own or a &#8220;neutral&#8221; studio,
-while the former eighteen could all be prevented by using the investigator&#8217;s
-own magazine or roll-film camera, loading it before the
-<i>sance</i>, taking it away immediately afterwards, and developing the
-plates in private without the medium.</p>
-
-<p>I may very well be wrong, there may very well be methods which I
-do not know and cannot imagine which would get round even this
-degree of control, but I am inclined to think that this procedure would
-be &#8220;fraud-proof.&#8221; Nothing less rigorous can be so, at any rate for a
-single-handed investigator, and even if several were present no confidence
-could be felt in the results unless (<i>a</i>) they were well versed in
-fraud, (<i>b</i>) they had planned and rehearsed everything in advance, (<i>c</i>)
-the medium were completely docile and willing to keep right away from<span class="pagenum"><a name="Page_47" id="Page_47">[47]</a></span>
-the plates at the critical moments, and (<i>d</i>) the studio were known to be
-unprepared.</p>
-
-<p>I shall probably be told that the conditions mentioned above as
-being apparently fraud-proof would automatically inhibit the phenomena
-as would insistence on full light in the case of telekinesis. I
-am well aware that many attempts to lay down test conditions in the
-past have rightly met with this retort; but apart from the fact that <i>if</i>
-the phenomena are such that real test conditions can never be applied
-then their genuineness can obviously never be established, I honestly
-cannot see that there is any essential difference between the conditions
-I suggest and those under which photographic phenomena <i>ostensibly</i>
-take place.</p>
-
-<p>If and when these simple conditions are allowed (the plates being
-bought, of course, under circumstances which prevent collaboration
-by the vendor), I shall be prepared to admit that the scent is getting
-warm and that there may be something in spirit photographs after
-all. Until then I must reluctantly maintain my view that they are
-the most obviously fraudulent of all spiritualistic phenomena.</p>
-
-<hr class="tb" />
-
-<p>In conclusion we must confess that we have little hope of influencing
-convinced believers by the preceding discussion. It is just possible
-that here and there someone may realise that there is more scope for
-trickery than there appeared to be at first sight, may scrutinise procedure
-more carefully, may have the courage to distrust his own
-powers of observation, may even&mdash;if he is lucky&mdash;catch a swindler out.
-But this is unlikely. &#8220;Once convinced always convinced&#8221; seems to
-be the rule. &#8220;What matter if all appearances and all reasoning are
-against our beliefs? Did not Satan put marine fossils on the tops of
-hills to shake our faith in Genesis? Did not stupid spirits carelessly
-leave false beards and dirty muslin in the pockets of Williams and
-Rita&mdash;those wonderful materialising mediums? Do not even the
-greatest psychics resort to fraud when the Power fails?&#8221;</p>
-
-<p>No! Some people&#8217;s faith could never be shaken, not though we
-gave them two hundred methods of fraud instead of twenty and not
-though a medium were exposed a hundred times instead of but
-twice or thrice.</p>
-
-<p>But it may be that there are some who still have doubts and still
-halt between two opinions. We hope that to these this paper may be
-of some service as a contribution to the evidence available for their
-study. It is also possible that it may in some measure act as an antidote
-to the unreliable matter which is now so freely disseminated and
-which does so much to bring Psychical Research and the better aspects
-of Spiritualism into undeserved disrepute.</p>
-
-<hr class="chap" />
-
-
-<p class="center">
-PRINTED BY THE<br />
-ANCHOR PRESS LIMITED,<br />
-TIPTREE, ESSEX, ENGLAND.</p>
-
-<hr class="chap" />
-
-<div class="chapter">
-<p class="ph2">FOOTNOTES:</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_1_1" id="Footnote_1_1"></a><a href="#FNanchor_1_1"><span class="label">[1]</span></a> I am assuming, for the purposes of comparison, that these later phenomena
-actually occur&mdash;a point on which I am doubtful.</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_2_2" id="Footnote_2_2"></a><a href="#FNanchor_2_2"><span class="label">[2]</span></a> I exclude, of course, the very rare instances when photographs of apparently
-supernormal origin have been obtained by amateurs of unimpeachable
-integrity. I have yet to meet with a convincing case of this kind.</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_3_3" id="Footnote_3_3"></a><a href="#FNanchor_3_3"><span class="label">[3]</span></a> Hereward Carrington, <i>The Physical Phenomena of Spiritualism</i>.</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_4_4" id="Footnote_4_4"></a><a href="#FNanchor_4_4"><span class="label">[4]</span></a> <i>E.g.</i>, to verify the &#8220;speed&#8221; of the plates.</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_5_5" id="Footnote_5_5"></a><a href="#FNanchor_5_5"><span class="label">[5]</span></a> <i>Cf.</i> trick slates used by slate-writing mediums.</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_6_6" id="Footnote_6_6"></a><a href="#FNanchor_6_6"><span class="label">[6]</span></a> This method will probably be scoffed at by some enthusiasts, but it should
-be remembered that the simpler and more audacious methods are the most
-likely to succeed, just because they are so obvious that no one thinks of them.
-The sitter <i>must</i> keep still and <i>must</i> look at the camera for some seconds while the
-exposure is being made, and provided the accomplice is revealed by a carefully
-silenced mechanism the chances of detection are negligible.</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_7_7" id="Footnote_7_7"></a><a href="#FNanchor_7_7"><span class="label">[7]</span></a> <i>E.g.</i>, on the back with a diamond.</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_8_8" id="Footnote_8_8"></a><a href="#FNanchor_8_8"><span class="label">[8]</span></a> This may have been true, but was certainly not the principal reason that I
-had to have the plate destroyed! I had over-exposed my spirit, and I feared
-this plate would not bear closer inspection (I did not sign the minutes of the first
-three meetings).</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_9_9" id="Footnote_9_9"></a><a href="#FNanchor_9_9"><span class="label">[9]</span></a> Unless, of course, there happens to be in the room a source of ultra-violet
-rays other than the ordinary illuminant by which the photograph is taken but
-which does not emit visible light rays. This possibility may be disregarded for
-practical purposes.</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_10_10" id="Footnote_10_10"></a><a href="#FNanchor_10_10"><span class="label">[10]</span></a> <i>Note.</i>&mdash;Some believers in spirit photography will dissent from this view on
-the ground that experiment has shown that when a photograph is taken the
-extra is not produced by the reflection of ultra-violet light from an &#8220;object&#8221;
-(partial materialisation or the like) but by the use of a &#8220;psychic transparency&#8221;
-applied to the plate and exposed to &#8220;spirit&#8221; light. With the first part of this
-we cordially agree, but the hypothesis of the &#8220;psychic transparency&#8221; seems to be
-no more than a resolute attempt to evade the plainest indications of fraud. <i>Vide
-infra.</i>&mdash;[<span class="smcap">Ed.</span>, P.R.Q.]</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_11_11" id="Footnote_11_11"></a><a href="#FNanchor_11_11"><span class="label">[11]</span></a> Readers should refer to Mr. E. J. Dingwall&#8217;s interesting article on &#8220;Magic
-and Mediumship&#8221; in the January number of the <i>Psychic Research Quarterly</i>.</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_12_12" id="Footnote_12_12"></a><a href="#FNanchor_12_12"><span class="label">[12]</span></a> Cf. pp. 11-12.</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_13_13" id="Footnote_13_13"></a><a href="#FNanchor_13_13"><span class="label">[13]</span></a> <i>Note.</i>&mdash;This is a case where recognition <i>is</i> possible because (<i>a</i>) the &#8220;extra&#8221;
-and the original portrait can be laid side by side and directly compared, (<i>b</i>)
-careful measurements can be made of the facial angle and other characteristics,
-and (<i>c</i>) independent witnesses in any desired number can make the comparison
-for themselves.</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_14_14" id="Footnote_14_14"></a><a href="#FNanchor_14_14"><span class="label">[14]</span></a> Similar observations apply to &#8220;The Hunter Test&#8221; (<i>Light</i>, Feb. <i>19th</i>.)</p></div>
-
-<div class="footnote">
-
-<p><a name="Footnote_15_15" id="Footnote_15_15"></a><a href="#FNanchor_15_15"><span class="label">[15]</span></a> <i>Cf.</i> p. 30 above.</p></div>
-
-<hr class="chap" />
-
-<div class="chapter">
-<div class="transnote">
-<p class="ph2">TRANSCRIBER&#8217;S NOTES:</p>
-
-
-<p>Obvious typographical errors have been corrected.</p>
-
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