The Evolution of Photography Part 4

The sulphuric acid and the nitre were mixed together, and immediately the latter was all dissolved, the gun-cotton was added and well stirred with a gla.s.s rod for about two minutes; then the cotton was plunged into a large bowl of water and well washed with repeated changes of water until the acid and nitre were washed away. The cotton was then pressed and dried, and converted into collodion by dissolving 30 grains of gun-cotton in 18 fluid ounces of ether and 2 ounces of alcohol--putting the cotton into the ether first, and then adding the alcohol; the collodion allowed to settle and decanted prior to iodizing. The latter operation was performed by adding a sufficient quant.i.ty of iodide of silver to each ounce of the plain collodion. Mr. Archer tells how to make the iodide of silver, but the quant.i.ty is regulated by the quant.i.ty of alcohol in the collodion. When the iodized collodion was ready for use, a gla.s.s plate was cleaned and coated with it, and then sensitised by immersion in a bath of nitrate of silver solution--30 grains of nitrate of silver to each ounce of distilled water. From three to five minutes' immersion in the silver bath was generally sufficient to sensitise the plate. This, of course, had to be done in what is commonly called a _dark room_. After exposure in the camera, the picture was developed by pouring over the surface of the plate a solution of pyrogallic acid of the following proportions:--

Pyrogallic acid 5 grains Distilled water 10 ounces Glacial acetic acid 40 minims

After the development of the picture it was washed and fixed in a solution of hyposulphite of soda, 4 ounces to 1 pint of water. The plate was then washed and dried. This is an epitome of the whole of Archer's process for making either negatives or positives on gla.s.s, the difference being effected by varying the time of exposure and development. Of course the process was somewhat modified and simplified by experience and commercial enterprise. Later on bromides were added to the collodion, an iron developer employed, and cyanide of pota.s.sium as a fixing agent; but the principle remained the same from first to last.

When pyrogallic acid was first employed in photography, it was quoted at 21s. per oz., and, if I remember rightly, I paid 3s. for the first _drachm_ that I purchased. On referring to an old price list I find Daguerreotype plates, 2-1/2 by 2 inches, quoted at 12s. per dozen; nitrate of silver, 5s. 6d. per oz.; chloride of gold, 5s. 6d. for 15 grains; hyposulphite of soda at 5s. per lb.; and a half-plate rapid portrait lens by Voightlander, of Vienna, at 60. Those were the days when photography might well be considered expensive, and none but the wealthy could indulge in its pleasures and fascinations.

While I lived in Glasgow, compet.i.tion was tolerably keen, even then, and amongst the best "gla.s.s positive men" were Messrs. Bibo, Bowman, J. Urie, and Young and Sun, as the latter styled himself; and in photographic portraiture, plain and coloured, by the collodion process, were Messrs. Macnab and J. Stuart. From the time that I relinquished the Daguerreotype process, in 1857, I devoted my attention to the production of high-cla.s.s collodion negatives. I never took kindly to _gla.s.s positives_, though I had done some as early as 1852. They were never equal in beauty and delicacy to a good Daguerreotype, and their low tone was to me very objectionable. I considered the Ferrotype the best form of collodion positive, and did several of them, but my chief work was plain and coloured prints from collodion negatives, also small portraits on visiting cards.

Early in January, 1860, my home and business were destroyed by fire, and I lost all my old and new specimens of Daguerreotypes and photographs, all my Daguerreotype and other apparatus, and nearly everything I possessed. As I was only partially insured, I suffered considerable loss. After settling my affairs I decided on going to America again and trying my luck in New York. Family ties influenced this decision considerably, or I should not have left Glasgow, where I was both prosperous and respected. To obtain an idea of the latest and best aspects of photography, I visited London and Paris.

The carte-de-visite form of photography had not exhibited much vitality at that period in London, but in Paris it was beginning to be popular.

While in London I accompanied Mr. Jabez Hughes to the meeting of the Photographic Society, Feb. 7th, 1860, the Right Honorable the Lord Chief Baron Pollock in the chair, when the report of the Collodion Committee was delivered. The committee, consisting of F. Bedford, P. Delamotte, Dr. Diamond, Roger Fenton, Jabez Hughes, T. A. Malone, J. H. Morgan, H.

P. Robinson, Alfred Rosling, W. Russell Sedgefield, J. Spencer, and T.

R. Williams, strongly recommended Mr. Hardwich's formula. That was my first visit to the Society, and I certainly did not think then that I should ever see it again, or become and be a member for twenty-two years.

I sailed from Liverpool in the ss. _City of Baltimore_ in March, and reached New York safely in April, 1860. I took time to look about me, and visited all the "galleries" on Broadway, and other places, before deciding where I should locate myself. Many changes had taken place during the six years I had been absent. Nearly all the old Daguerreotypists were still in existence, but all of them, with the exception of Mr. Brady, had abandoned the Daguerreotype process, and Mr.

Brady only retained it for small work. Most of the chief galleries had been moved higher up Broadway, and a mania of magnificence had taken possession of most of the photographers. Mr. Anson was the first to make a move in that direction by opening a "superb gallery" on the ground floor in Broadway right opposite the Metropolitan Hotel, filling his windows with life-sized photographs coloured in oil at the back, which he called Diaphanotypes. He did a large business in that cla.s.s of work, especially among visitors from the Southern States; but that was soon to end, for already there were rumours of war, but few then gave it any serious consideration.

Messrs. Gurney and Sons' gallery was also a very fine one, but not on the ground floor. Their "saloon" was upstairs, This house was one of the oldest in New York in connection with photography. In the very early days, Mr. Gurney, senr., was one of the most eminent "professors" of the Daguerreotype process, and was one of the committee appointed to wait upon the Rev. Wm. Hill, a preacher in the Catskills, to negotiate with the reverend gentlemen (?) for his vaunted secret of photography in natural colours. As the art progressed, or the necessity for change arose, Mr. Gurney was ready to introduce every novelty, and, in later years, in conjunction with Mr. Fredericks, then in partnership with Mr.

Gurney, he introduced the "Hallotype," not Hillotype, and the "Ivorytype." Both these processes had their day. The former was photography spoiled by the application of Canada balsam and very little art; the latter was the application of a great deal of art to spoil a photograph. The largest of all the large galleries on Broadway was that of Messrs. Fredericks and Co. The whole of the ground and first floor were thrown into one "crystal front," and made a very attractive appearance. The windows were filled with life-sized portraits painted in oil, crayons, and other styles, and the walls of the interior were covered with life-sized portraits of eminent men and beautiful women.

The floor was richly carpeted, and the furnishing superb. A gallery ran round the walls to enable the visitors to view the upper pictures, and obtain a general view of the "saloon," the _tout ensemble_ of which was magnificent. From the ground floor an elegant staircase led to the galleries, toilet and waiting rooms, and thence to the operating rooms or studios. Some of the Parisian galleries were fine, but nothing to be compared with Fredericks', and the finest establishment in London did not bear the slightest comparison.

Mr. Brady was another of the early workers of the Daguerreotype process, and probably the last of his _confreres_ to abandon it. He commenced business in the early forties in Fulton Street, a long way down Broadway, but as the sea of commerce pressed on and rolled over the strand of fashion, he was obliged to move higher and higher up Broadway, until he reached the corner of Tenth Street, nearly opposite Grace Church. Mr. Brady appeared to set the Franklin maxim, "Three removes as bad as a fire," at defiance, for he had made three or four moves to my knowledge--each one higher and higher to more elegant and expensive premises, each remove entailing the cost of more and more expensive furnishing, until his latest effort in upholstery culminated in a superb suite of black walnut and green silk velvet; in short, Longfellow's "Excelsior" appeared to be the motto of Mr. Brady.

Messrs. Mead Brothers, Samuel Root, James Cady, and George Adams ought to receive "honourable mention" in connection with the art in New York, for they were excellent operators in the Daguerreotype days, and all were equally good manipulators of the collodion process and silver printing.

After casting and sounding about, like a mariner seeking a haven on a strange coast, I finally decided on buying a half interest in the gallery of Mead Brothers, 805, Broadway; Harry Mead retaining his, or his wife's share of the business, but leaving me to manage the "uptown"

branch. This turned out to be an unfortunate speculation, which involved me in a lawsuit with one of Mead's creditors, and compelled me to get rid of a very unsatisfactory partner in the best way and at any cost that I could. Mead's creditor, by some process of law that I could never understand, stripped the gallery of all that belonged to my partner, and even put in a claim for half of the fixtures. Over this I lost my temper, and had to pay, not the piper, but the lawyer. I also found that Mrs. Henry Mead had a bill of sale on her husband's interest in the business, which I ended by buying her out. Husband and wife are very seldom one in America. Soon after getting the gallery into my own hands, refurnishing and rearranging, the Prince of Wales's visit to New York was arranged, and as the windows of my gallery commanded a good view of Broadway, I let most of them very advantageously, retaining the use of one only for myself and family. There were so many delays, however, at the City Hall and other places on the day of the procession, that it was almost dark when the Prince reached 805, Broadway, and all my guests were both weary of waiting so long, and disappointed at seeing so little of England's future King.

When I recommenced business on Broadway on my own account there was only one firm taking cartes-de-visite, and I introduced that form of portrait to my customers, but they did not take very kindly to it, though a house not far from me was doing a very good business in that style at three dollars a dozen, and Messrs. Rockwood and Co. appeared to be monopolising all the carte-de-visite business that was being done in New York; but eventually I got in the thin edge of the wedge by exhibiting _four_ for one dollar. This ruse brought in sitters, and I began to do very well until Abraham Lincoln issued his proclamation calling for one hundred thousand men to stamp out the Southern rebellion. I remember that morning most distinctly. It was a miserably wet morning in April, 1861, and all kinds of business received a shock. People looked bewildered, and thought of nothing but saving their money and reducing their expenses. It had a blighting effect on my business, and I, not knowing, like others, where it might land me, determined to get rid of my responsibilities at any cost, so I sold my business for a great deal less than it was worth, and at a very serious loss. The outbreak of that gigantic civil war and a severe family bereavement combined, induced me to return to England as soon as possible. Before leaving America, in all probability for ever, I went to Washington to bid some friends farewell, and while there I went into Virginia with a friend on Sunday morning, July 21st, and in the afternoon saw the smoke and heard the cannonading of the first battle of Bull Run, and witnessed, next morning, the rout and rush into Washington of the demoralised fragments of the Federal army. I wrote and sent a description of the stampede to a friend in Glasgow, which he handed over to the _Glasgow Herald_ for publication, and I have reason to believe that my description of that memorable rout was the first that was published in Great Britain.

As soon as I could settle my affairs I left New York with my family, and arrived in London on the 15th of September, 1861. It was a beautiful sunny day when I landed, and, after all the trouble and excitement I had so recently seen and experienced, London, despite its business and bustle, appeared like a heaven of peace.

Mr. Jabez Hughes was about the last to wish me "G.o.d speed" when I left England, so he was the first I went to see when I returned. I found, to my disappointment, that he was in Paris, but Mrs. Hughes gave me a hearty welcome. After a few days' sojourn in London I went to Glasgow with the view of recommencing in that city, where I had many friends; but while there, and on the very day that I was about to sign for the lease of a house, Mr. Hughes wrote to offer me the management of his business in Oxford Street. It did not take me long to decide, and by return post that same night I wrote accepting the offer. I concluded all other arrangements as quickly as possible, returned to London, and entered upon my managerial duties on the 1st November, 1861. I had long wished and looked out for an opportunity to settle in London and enlarge my circle of photographic acquaintance and experience, so I put on my new harness with alacrity and pleasure.

Among the earliest of my new acquaintances was George Wharton Simpson, Editor of the Photographic News. He called at Oxford Street one evening while I was the guest of Mr. Hughes, by whom we were introduced, and we spent a long, chatty, and pleasant evening together, talking over my American experience and matters photographic; but, to my surprise, much of our conversation appeared in the next issue of his journal (_vide_ Photographic News, October 11th, 1861, pp. 480-1). But that was a power, I afterwards ascertained, which he possessed to an eminent degree, and which he utilized most successfully at his "Wednesday evenings at home,"

when he entertained his photographic friends at Canonbury Road, N. Very delightful and enjoyable those evenings were, and he never failed to cull paragraphs for the Photographic News from the busy brains of his numerous visitors. He was a genial host, and his wife was a charming hostess; and his daughter Eva, now the wife of William Black the novelist, often increased the charm of those evenings by the exhibition of her musical abilities. It is often a wonder to me that other editors of photographic journals don't pursue a similar plan, for those social re-unions were not only pleasant, but profitable to old friend Simpson.

Through Mr. Simpson's "at homes," and my connection with Mr. Hughes, I made the acquaintance of nearly all the eminent photographers of the time, amongst whom may be mentioned W. G. Lacy, of Ryde, I.W. The latter was a very sad and brief acquaintanceship, for he died in Mr. Hughes's sitting-room on the 21st November, 1861, in the presence of G. Wharton Simpson, Jabez Hughes, and myself, and, strangely enough, it was entirely through this death that Mr. Hughes went to Ryde, and became photographer to the Queen. Mr. Lacy made his will in Mr. Hughes's sitting-room, and Mr. Simpson sole executor, who sold Mr. Lacy's business in the Arcade, Ryde, I.W., to Mr. Hughes, and in the March following he took possession, leaving me solely in charge of his business in Oxford Street, London.

About this time Mr. Skaife introduced his ingenious pistolgraph, but it was rather in advance of the times, for the dry plates then in the market were not quite quick enough for "snap shots," though I have seen some fairly good pictures taken with the apparatus.

At this period a fierce controversy was raging about lunar photography, but it was all unnecessary, as the moon had photographed herself under the guidance of Mr. Whipple, of Boston, U.S., as early as 1853, and all that was required to obtain a lunar picture was sufficient exposure.

On December 3rd, 1861, Thomas Ross read a paper and exhibited a panoramic lens and camera at a meeting of the Photographic Society, and on the 15th October, 1889, I saw the same apparatus, in perfect condition, exhibited as a curiosity at the Photographic Society's Exhibition. No wonder the apparatus was in such good condition, for I should think it had never been used but once. The plates were 10 inches long, and curved like the crescent of a new moon. Cleaning board, dark slide, and printing-frame, were all curved. Fancy the expense and trouble attending the use of such an apparatus; I should think it had few buyers. Certainly I never sold one, and I never met with any person who had bought one.

Amateurs have ever been the most restless and discontented disciples of the "Fathers of Photography," always craving for something new, and seeking to lessen their labours and increase their facilities, and to these causes we are chiefly indebted for the marvellous development and radical changes of photography. No sooner was the Daguerreotype process perfected than it was superseded by _wet_ collodion, and that was barely a workable process when it became the anxiety of every amateur to have a _dry_ collodion process, and mult.i.tudes of men were at work endeavouring to make, modify, or invent a means that would enable them to use the camera as a sort of sketch-book, and make their finished picture at home at their leisure. Hence the number of Dry Plate processes published about this period, and the controversies carried on by the many enthusiastic champions of the various methods. Beer was pitted against tea and coffee, honey against alb.u.men, gin against gum, but none of them were equal to wet collodion.

The International Exhibition of 1862 did little or nothing in the interests of photography. It is true there was a scattered and skied exhibition at the top of a high tower, but as there was no "lift," I suspect very few people went to see the exhibits. I certainly was not there more than once myself. Among the exhibitors of apparatus were the names of Messrs. McLean, Melhuish and Co., Murray and Heath, P. Meagher, T. Ottewill and Co., but there was nothing very remarkable among their exhibits. There was some very good workmanship, but the articles exhibited were not beyond the quality of the every-day manufacture of the best camera and apparatus makers.

The chief contributors to the exhibition of photographs were Messrs.

Mayall, T. R. Williams, and Herbert Watkins in portraiture; and in landscapes, &c., Messrs. Francis Bedford, Rejlander, Rouch, Stephen Thompson, James Mudd, William Mayland, H. P. Robinson, and Breeze. By some carelessness or stupidity on the part of the attendants or constructors of the Exhibition, nearly all Mr. Breeze's beautiful exhibits--stereoscopes and stereoscopic transparencies--were destroyed by the fall of a skylight. Perhaps the best thing that the International Exhibition did for photography was the issue of the Jurors' Report, as it was prefaced with a brief History of Photography up to date, not perfectly correct regarding the Rev. J. B. Reade's labours, but otherwise good, the authorship of which I attribute to the late Dr.

Diamond; but the awards--ah! well, awards never were quite satisfactory.

Commendees thought they should have been medalists, and the latter thought something else. Thomas Ross, J. H. Dallmeyer, and Negretti and Zambra were the English recipients of medals, and Voightlander and Son and C. Dietzler received medals for their lenses.

Early in 1862 the Harrison Globe Lens was attracting attention, and, as much was claimed for it both in width of angle and rapidity, I imported from New York a 5 by 4 and a whole-plate as samples. The 5 by 4 was an excellent lens, and embraced a much wider angle than any other lens known, and Mr. Hughes employed it to photograph the bridal bed and suite of apartments of the Prince and Princess of Wales at Osborne, Isle of Wight, and I feel certain that no other lens would have done the work so well. I have copies of the photograph by me now. They are circular pictures of five inches in diameter, and every article and decoration visible in the chambers are as sharp and crisp as possible. I showed the lens to Mr. Dallmeyer, and he thought he could make a better one; his Wide-Angle Rectilinear was the result.

Mr. John Pouncy, of Dorchester, introduced his "patent process for permanent printing" this year, but it never made much headway. It was an oleagenous process, mixed with bichromate of potash, or bitumen of Judea, and always smelt of bad fat. I possessed examples at the time, but took no care of them, and no one else did in all probability; but it appeared to me to be the best means of transferring photographic impressions to wood blocks for the engraver's purpose. Thomas Sutton, B.A., published a book on Pouncy's process and carbon printing, but the process had inherent defects which were not overcome, so nothing could make it a success. Sutton's "History of Carbon Printing" was sufficiently interesting to attract both readers and buyers at the time.

I have previously stated that Daguerre introduced and left his process in an imperfect and uncommercial condition, and that it was John Frederick G.o.ddard, then lecturer at the Adelaide Gallery, London, and inventor of the polariscope, who discovered the accelerating properties of bromine, and by which, with iodine, he obtained a bromo-iodide of silver on the surface of the silvered plate employed in the Daguerreotype process, thereby reducing the time of exposure from twenty minutes to twenty seconds, and making the process available for portraiture with an ordinary double combination lens. Somehow or other, this worthy gentleman had fallen into adverse circ.u.mstances, and was obliged to eat the bread of charity in his old age. The facts of this sad case coming to the knowledge of Mr. Hughes and others, an appeal, written by Mr. Hughes, was published in the Photographic News, December 11th, 1863. As Mr. Hughes and myself had benefitted by Mr. G.o.ddard's improvement in the practice of the Daguerreotype, we took an active interest in the matter, and, by canva.s.sing friends and customers, succeeded in obtaining a considerable proportion of the sum total subscribed for the relief of Mr. G.o.ddard. Enough was obtained to make him independent and comfortable for the remainder of his life. Mr. T. R.

Williams was appointed almoner by the committee, but his office was not for long, as Mr. G.o.ddard died Dec. 28th, 1866.

On the 5th of April, 1864, I attended a meeting of the Photographic Society at King's College, and heard Mr. J. W. Swan read a paper on his new patent carbon process. It was a crowded meeting, and an intense interest pervaded the minds of both members and visitors. The examples exhibited were very beautiful, but at that early stage they began to show a weakness, which clung to the collodion support as long as it was employed. Some of the specimens which I obtained at the time left the mounting boards, and the films were torn asunder by opposing forces, and the pictures completely destroyed. I have one in my possession now in that unsatisfactory condition. Mr. Swan's process was undoubtedly an advance in the right direction, but it was still imperfect, and required further improvement. Many of the members failed to see where the patent rights came in, and Mr. Swan himself appeared to have qualms of conscience on the subject, for he rather apologetically announced in his paper, that he had obtained a patent, though his first intention was to allow it to be practised without any restriction. I think myself it would have been wiser to have adhered to his original intention; however, it was left to others to do more to advance the carbon process than he did.

During this year (1865) an effort was made to establish a claim of priority in favour of Thomas Wedgwood for the honour of having made photographs on silver plates, and negatives on paper, and examples of such alleged early works were submitted to the inspection of members of the Photographic Society, but it was most satisfactorily determined that the photographs on the silver plates were weak Daguerreotypes of a posterior date, and that the photographic prints, on paper, of a breakfast table were from a calotype negative taken by Fox Talbot.

Messrs. Henneman and Dr. Diamond proved this most conclusively. Other prints then exhibited, and alleged to be photographs, were nothing but prints from metal plates, produced by some process of engraving, probably Aquatint. I saw some of the examples at the time, and, as recently as Nov. 1st, 1889, I have seen some of them again, and I think the "Breakfast Table" and a view of "Wedgwood's Pottery" are silver prints, though very much faded, from calotype negatives. The other prints, such as the "Piper" and "A Vase," are from engraved plates. No one can desire to lessen Thomas Wedgwood's claims to pre-eminence among the early experimentalists with chloride of silver, but there cannot now be any denial to the claims of the Rev. J. B. Reade in 1837, and Fox Talbot in 1840, of being the earliest producers of photographic negatives on paper, from which numerous prints could be obtained.

The Wothlytype printing process was introduced to the notice of photographers and the public this year: first, by a blatant article in the _Times_, which was both inaccurate and misleading, for it stated that both nitrate of silver and hyposulphite of soda were dispensed within the process; secondly, by the issue of advertis.e.m.e.nts and prospectuses for the formation of a Limited Liability Company. I went to the Patent Office and examined the specification, and found that both nitrate of silver and hyposulphite of soda were essential to the practice of the process, and that there was no greater guarantee of permanency in the use of the Wothlytype than in ordinary silver printing.

On March 14th, 1865, George Wharton Simpson, editor and proprietor of the _Photographic News_, read a paper at a meeting of the Photographic Society on a new printing process with collodio-chloride of silver on paper. Many beautiful examples were exhibited, but the method never became popular, chiefly on account of the troubles of toning with sulpho-cyanide of ammonium. The same or a similar process, subst.i.tuting gelatine for collodion, is known and practised now under the name of Aristotype, but not very extensively, because of the same defects and difficulties attending the Simpsontype. Another new method of positive printing was introduced this year by Mr. John M. Burgess, of Norwich, which he called "Eburneum." It was not in reality a new mode of printing, but an ingenious application of the collodion transfer, or stripping process. The back of the collodion positive print was coated with a mixture of gelatine and oxide of zinc, and when dry stripped from the gla.s.s. The finished picture resembled a print on very fine ivory, and possessed both delicate half-tones and brilliant shadows. I possess some of them now, and they are as beautiful as they were at first, after a lapse of nearly quarter of a century. It was a very troublesome and tedious process, and I don't think many people practised it. Certainly I don't know any one that does so at the present time.

This was the year of the Dublin International Exhibition. I went to see it and report thereon, and my opinions and criticisms of the photographic and other departments will be found and may be perused in "Contributions to Photographic Literature." On the whole, it was a very excellent exhibition, and I thoroughly enjoyed the trip.

A new carbon process by M. Carey Lea was published this year. The ingredients were similar to those employed by Swan and others, but differently handled. No pigment was mixed with the gelatine before exposure, but it was rubbed on after exposure and washing, and with care any colour or number of colours might be applied, and so produce a polychromatic picture, but I don't know any one that ever did so. I think it could easily be applied to making photographic transfers to blocks for the use of wood engravers.

December 5th, 1865, Mr. Walter Woodbury demonstrated and exhibited examples of the beautiful mechanical process that bears his name to the members of the Photographic Society. The process was not entirely photographic. The province of photography ceased on the production of the gelatine relief. All that followed was strictly mechanical. It is somewhat singular that a majority of the inventions and modifications of processes that were introduced this year related to carbon and permanency.

Thursday, January 11th, 1866, I read, at the South London Photographic Society, a paper on "Errors in Pictorial Backgrounds." As the paper, as well as the discussion thereon, is published _in extenso_ in the journals of the period, it is not necessary for me to repeat it here, but I may as well state briefly my reasons for reading the paper. At that time pictorial backgrounds and crowded accessories were greatly in use, and it was seldom, if ever, that the horizontal line of the painted background, and the horizontal line indicated by the position of the camera, coincided. Consequently the photographic pictures obtained under such conditions invariably exhibited this incongruity, and it was with the hope of removing these defects, or violations of art rules and optical laws, that I ventured to call attention to the subject and suggest a remedy. A little later, I wrote an article, "Notes on Pictures in the National Gallery," which was published in the _Photographic News_ of March 29th, in support of the arguments already adduced in my paper on "Errors in Pictorial Backgrounds," and I recommend every portrait photographer to study those pictures.

February 13th I was elected a member of the Photographic Society of London.

Quite a sensation was created in the Spring of this year by the introduction of what were termed "Magic Photographs." Some one was impudent enough to patent the process, although it was nothing but a resurrection of what was published in 1840 by Sir John Herschel, which consisted of bleaching an ordinary silver print to invisibility with bichloride of mercury, and restoring it by an application of hyposulphite of soda. I introduced another form of magic photograph, in various monochromatic colours, similar to Sir John Herschel's cyanotype, and I have several of these pictures in my possession now, both blue, purple, and red, dated 1866, as bright and beautiful as they were the day they were made. But the demand for these magic photographs was suddenly stopped by someone introducing indecent pictures. In all probability these objectionable pictures came from abroad, and the most scrupulous of the home producers suffered in consequence, as none of the purchasers could possibly know what would appear when the developer or redeveloper was applied.

On June 14th Mr. F. W. Hart read a paper, and demonstrated before the South London Photographic Society, on his method of rendering silver prints permanent. "A consummation devoutly to be wished," but unfortunately some prints in my possession that were treated to a bath of his eliminator show unmistakable signs of fading. In my opinion, there is nothing so efficacious as warm water washing, and some prints that I toned, fixed, and washed myself over thirty years ago, are perfect.

The "cabinet" form of portrait was introduced this year by Mr. F. R.

Window, and it eventually became the fashionable size, and almost wiped out the carte-de-visite. The latter, however, had held its position for about nine years, and the time for change had arrived. Beyond the introduction of the cabinet portrait, nothing very novel or ingenious had been introduced, but a very good review of photography up to date appeared in the October issue of the _British Quarterly Review_. This was a very ably written article from the pen of my old friend, Mr.

George Wharton Simpson.

No radical improvement or advance in photography was made in 1867, but M. Adam-Salomon created a little sensation by exhibiting some very fine samples of his work in the Paris Exhibition. They were remarkable chiefly for their pose, lighting, retouching, and tone. A few of them were afterwards seen in London, and that of Dr. Diamond was probably the most satisfactory. M. Salomon was a sculptor in Paris, and his art training and feeling in that branch of the Fine Arts naturally a.s.sisted him in photography.

The Duc de Luynes's prize of 8,000 francs for the best mechanical printing process was this year awarded to M. Poitevin. In making the award, the Commission gave a very excellent resume of all that had previously been done in that direction, and endeavoured to show why they thought M. Poitevin ent.i.tled to the prize; but for all that I think it will be difficult to prove that any of M. Poitevin's mechanical processes ever came into use.

On June 13th, in the absence of Mr. Jabez Hughes, I read his paper, "About Leptographic Printing," before the South London Photographic Society. This Leptographic paper was claimed to be the invention of two photographers in Madrid, but it was evidently only a modification of Mr.

Simpson's collodio-chloride of silver process.

About this period I got into a controversy--on very different subjects, it is true--but it made me determine to abandon for the future the practice of writing critical notices under the cover of a _nom de plume_. I had, under the _nom de plume_ of "Union Jack," written in favour of a union of _all_ the photographic societies then in London.

This brought Mr. A. H. Wall down on me, but that did not affect me very much, nor was I personally distressed about the other, but I thought it best to abandon a dangerous practice. Under the _nom de plume_ of "Lux Graphicus" I had contributed a great many articles to the _Photographic News_, and, in a review of the Society's exhibition, published Nov.

22nd, 1867, I expressed an honest opinion on Mr. Robinson's picture ent.i.tled "Sleep." It was not so favourable and flattering, perhaps, as he would have liked, but it was an honest criticism, and written without any intention of giving pain or offence.