My brothers went to Augsburg to erect a stone-press for Herr Gombart.

They must have been unequal to the attempt or there must have been other difficulties: in brief, I know only that, after Herr Gombart had incurred many useless expenses, he discarded printing from stone.

During the three months before my journey to Offenbach I practiced my art busily, and especially studied to attain thoroughness in one branch that was of importance to Herr Schulrath Steiner. I have spoken already of his idea for pictures for children. As soon as I had invented the new chemical printing, I thought of inking an etched copper plate with a composition of tallow, soap, lampblack, and oil varnish, making an impression, laying this on stone, and putting it through the press. The picture transferred itself to the stone as I had expected. Then I poured the water and gum solution over it and inked it with the ink roller. The design took the color well; and thus, if the stone was very clean in the beginning and the proof from the copper had been made very carefully indeed, I could print several thousands of copies which resembled the original so closely that only a slightly greater degree of sharpness, clearness, and strength gave the copper etching an advantage over the stone impressions. At last I succeeded in perfecting the process so that actually my best impressions from the stone were better than those that had been made with less care from the original copper plate.

The main requisite in this process was that the ink be firm enough not to spread in printing, and still so greasy and tender that the very finest lines would come out. The copper plate had to be washed with extraordinary care, for the least bit of grease that should off-set on the white paper would, of course, transfer itself to the stone and make that part take color.

This latter circ.u.mstance was intensely difficult to overcome. It occurred to me to treat the copper plate chemically, like the stone, so that its surface would resist the ink. I succeeded, as, in future, I succeeded with other metals. The fundamental principle in each case remained the same. Only in the choice of materials for each metal was there a difference. I discovered soon that there are two kinds of preparations, one acid and one alkaline, for all solid bodies which have the property of taking and absorbing oil colors. The alkalines seemed to be best for use on copper plate, and I obtained such clean impressions that the stone did not take on even a vestige of ink in any spot except the design. At the same time I found that chemical printing does not limit itself to stone, but can be done on wood and metal, as well as on paper, as stated already. Yes, though apparently it is incredible--even fats, such as wax, sh.e.l.lac, resin, etc., can acquire the attribute, under certain circ.u.mstances, of resisting color, and, therefore, are available for chemical printing. This fact gave me hopes of discovering a sort of artificial stone some day, which might be less costly, less ma.s.sive, and less fragile; and, as a matter of fact, I succeeded in inventing an artificial stone-paper in 1813, a stony ma.s.s that is smeared on paper or linen and looks somewhat like parchment.

Since the ill.u.s.trations on etched copper plates were so readily transferable to the stone, Herr Schulrath Steiner could now let the best masters etch his pictures. The sales of the original impressions as works of art always covered the costs. He paid me five gulden for each transfer that I made from the copper to stone. For this extremely small sum he obtained a stone plate from which there could be made countless impressions, which, although not so fine as those from the copper, answered his purpose of circulating good pictures by making them extremely cheap. Lively prosecution of this process was prevented only by the delays of copper etchers, so that we were able to utilize it only five times on a large scale before I had to leave Munich.

Herr Gleissner, who wished to visit a friend in Frankfurt, accompanied me on my way to Offenbach. I started at once on the new work and within fourteen days I pulled the first proof on Herr Andre's own press. He was so well satisfied, and, besides, had so thoroughly considered the advantages of stone-printing, that he proposed to me to leave Munich entirely and, with him as a.s.sociate, extend the art in the best possible way. He had three brothers, none of whom was engaged in a fixed occupation. He intended to bring these into the partnership. Two were in London, the youngest and the eldest. The latter was to return soon.

One brother had lived long in Paris, and was well acquainted with that city as well as with French affairs. So he laid out the following plan.

We would try to obtain exclusive franchises in Paris, London, Berlin, and Vienna. Then a stone-printery and art publication house was to be opened in each city. His brothers should manage affairs, one each in London, Paris, and Berlin, while I was to take the management in Vienna.

Offenbach and Frankfurt would remain under Herr Andre's management and be the centre of control and union.

The plan seemed to be easy to realize, as there was no lack of means. I could look for one fifth of the profits which would be earned by the combined, very considerable capital of the Andre family. In addition, Herr Andre possessed all the requisite knowledge and owned a great business already. Therefore I agreed gladly, after making the condition that Herr Gleissner was to remain a partner of mine and receive a decent remuneration till the business was in working order.

Herr Andre was well content, for Herr Gleissner could be used as compositor, corrector, and writer in the business, which was to consist largely of music publication in the beginning.

Herr Gleissner and I returned to Munich to arrange our affairs there. He intended to ask for three years' leave of absence. I planned, in order to save Herr Steiner any embarra.s.sment, and also to maintain our privilege in Bavaria, since one could not tell how the Andre undertaking might turn out, to so arrange that our work could be printed properly during our absence, whether done by the Schul-fond, the Government, or private persons. It gratified me also to have an opportunity to satisfy my mother's wishes in regard to my brothers; and I gave my brothers, Theobald and George, my press, my stones, and everything else that was on hand, also the two trained apprentices, and only stipulated for myself that I should have one fourth of the net profits, leaving the accounting entirely to their sense of honor. They promised to keep accurate books and work steadily and economically, and they received from me minute instructions about transferring from the copper for Herr Steiner. I taught them also how to handle the crayon process, which promised an early harvest.

As soon as all was done I went to Offenbach with the whole Gleissner family. A good quant.i.ty of stones had arrived there, and a few men, previously trained, had been practicing in transcribing music. We were able to begin on a large scale at once. Herr Andre had ten copper- and zinc-plate presses at work. He stopped five and used the workmen for stone-printing. He went to London, partly for business, partly to get his youngest brother and to inform himself thoroughly about the procedure necessary to obtain English patents.

One of our chief speculations in England was to be the application of stone-printing to cotton. Once, when Herr Steiner conceived the idea of illuminating pictures with stencils in the way used by card-makers, I had made many experiments in that line. I cut out the parts to be colored in oil-soaked paper, laid this on the picture, and pa.s.sed a roller over it with the desired color. The color was more even than with a brush, but not everything could be cut out, because the stencils had to have the necessary connection. Therefore I needed two stencils for every color shade. Again, these thin stencils easily slipped out of place, a defect that displeased me. Now, it happened that at times when I was a little careless, the whole stencil would roll itself up on the ink-roller. I found that it was possible to work even more surely when this happened, provided one found the exact beginning of the stencil and applied it minutely. But it was not possible to make more than twelve impressions. Then the stencil had to be taken from the roller that the latter might be inked again.

In this work the stencil paper often tore. To overcome this there was only one remedy, which was to make the roller hollow and feed it with color from inside. I did not have the time to try this and worked out another plan. I cut out the places to be colored in felt or leather, applied paste to their obverse sides, laid them face down on the exact parts of the picture which were to be colored, rolled a perfectly round roller over them, and the pieces adhered to the roller in their right places. Then the roller was inked with the required color, and of course took it only in the elevated parts. At both ends the roller had a strip of leather of the same thickness as the cut-outs, thus making it certain that it would not touch the ink except in the proper places. In this way pictures could be illuminated very quickly, and several shades of color could be obtained if the pieces were of different qualities of leather, or of leather, cloth, and cotton, according to the shades desired. A very moderate pressure sufficed for good and even work.

What could be more natural than that I should deduce that this sort of printing might be utilized for cotton? Once inked, the roller was good for ten to twelve impressions, if the operator merely used a little more pressure as he proceeded. I saw also that the roller could easily be colored by attaching another to revolve with it and convey the ink. That would give us a form of cotton-printing that would proceed automatically.

The idea was too important to be left untried. I took a little roller, two inches in diameter and six inches long. I glued a piece of calfskin completely around it and then cut a design into it. Then this roller was so adjusted with relation to another of exactly the same dimensions that both touched perfectly. On this second one, which was to convey the color to the other, there rested a little box without a bottom, so that the roller itself represented the bottom as soon as the box was pressed on it, which was most easily done with two screws. The color was poured into this box. Now when the lower roller was pa.s.sed over linen or cotton which was stretched on an evenly planed board with an under layer of cloth, a continuous print was obtained, without off-set, and with such celerity that it could be reckoned easily that with this process several thousand yards a day could be produced.

When I invented the chemical printing afterward, I held that a stone roller could be used for this work as well as a wooden one. I had too little knowledge of the industry at that time and believed that cotton print was done with oil-colors; for I thought that water-colors would wash out. I was a complete stranger to this work. Therefore, I drew a pretty cotton pattern on a stone plate and printed from it with oil varnish and finely pulverized indigo. The impressions turned out very handsome, so that I considered the matter settled and made no further experiments. I imparted this idea to Herr Andre, who saw its importance at once and determined to obtain a patent for it specially.

However, we had much to learn. As soon as he arrived in England he discovered that rollers with the design on them were in general use in England. So I had imagined mistakenly that my invention was new.

However, printing from stone was in itself valuable for a patent, but Herr Andre unfortunately received the incorrect information that the inventor himself must appear in England, and he decided to send me there. I did not care to go; firstly, because I was vexed at the failure of my hopes in regard to cotton-printing; and secondly, because I wished to go to Vienna. However, I yielded to his representations, and within a few weeks journeyed to London with one of his brothers who spoke English.

We went through Hamburg to Cuxhafen and thence in an English packet-boat to Yarmouth, where we landed after a six days' stormy pa.s.sage.

My sojourn in London did not achieve its purpose, which was to establish printing from stone. The exaggerated caution and precision of Herr Philip Andre, who had been named as the man who was to manage the London negotiations, caused a waste of seven months, during which nothing was done to reach our object.

We lived with Herr Philip and he kept me at home most of the time, for fear that I might betray our purpose, in which case some speculative spirit might take out a patent before us and then compel us to buy him off for some heavy sum. He did not reflect that a mere declaration is not sufficient in England, but that an exact description of a process must be deposited with the Patent Office.

As he could have rendered all these fears unnecessary by simply taking out the patent, I could not understand why he delayed from month to month, and at last I voiced my suspicion that he was not honest with me and had some unknown designs. I declared that nothing would keep me longer in England, which had become wearisome to me owing to my constant seclusion; and my suspicions were increased by the entire lack of all news from the Gleissners and from my family. When Herr Philip Andre realized that I could be held back no longer, he went to work at last, and in twelve days we had the patent in our hands. As I had trained Herr Philip already in the art of stone-work, there was nothing to keep me longer, and I began my homeward voyage at once with my former companion, Herr Friedrich Andre.

My seven months' sojourn in London had the following results for myself and for lithography:--

First, I had decided in Offenbach to use my spare time entirely for the study of chemistry. Particularly did I want to learn everything that was known about color, that I might use stone for cotton-printing. I bought the best books and worked steadily, testing the teachings by experiment.

Second, I made many experiments with stone-ink, to find the very best composition. The ingredients which I utilized in course of the time were about as follows:--

Soap--_a_, common tallow soaps; _b_, Venetian soap.

B, wax.

C, tallow, b.u.t.ter, and other animal fats.

D, spermaceti.

E, sh.e.l.lac.

F, resins and Venetian turpentine.

G, gum elastic.

H, linseed oil.

I, the fat contained in chocolate.

L, various resinous products, such as mastic, copal, dragon's blood, gum elemi, quajac pensoe, etc.

Then I used various solvents besides the soap, such as--

M, vegetable alkalies, among them tartaric acid.

N, similar mineral alkalies.

O, animal lyes, spirits of sal ammoniac, and sal volatile with spirits of ammonia.

P, borax.

Q, various metallic solutions.

It is evident that with these substances an endless number of experiments can be made, not to count the variety of proportions.

Certainly it is not exaggeration when I say that during that time and later I made many thousands of experiments, only to confirm my experience that accidentally I had discovered the best compositions during the first twenty or thirty investigations, and that my time after that had been wasted, unless I counted the knowledge I had gained of chemistry.

Thirdly, I made my first attempts at that time in the aqua-tint style, and also practiced printing with several plates, which I had begun previously under suggestion of Herr Steiner. The son of the Swiss idyllic poet, Gessner, was in London at that time and was a good friend of Herr Philip. He made some neat sketches for us in the crayon process, which I had invented in Munich immediately after my invention of chemical printing. I had exhibited the process to Professor Mitterer at that time, and he thought that it might become valuable for art.

Thus my residence in London was not unimportant for lithography. The complete lack of disturbance, the adequacy of all needed material, enabled me to discover more than I might have learned in Offenbach. I left England with a certain satisfaction, gained from the certainty that I had raised my art to a high degree of perfection.

I am satisfied even to this day that the world would have many masterpieces as the result, had I come into contact at that time with an enterprising art publisher who would have engaged the needed artists and undertaken interesting works. As it was, however, and as I shall show, circ.u.mstances forced me into untoward positions, so that little or no opportunity was left me to use my knowledge practically and in an important way.

Immediately on my arrival in Offenbach, I received the displeasing news that Herr Andre had sent Madame Gleissner to Vienna to claim the exclusive franchise for the new printing process, and to enter lawsuit against my mother, who had gone to Vienna with the same purpose.

The reason for this was as follows: My two brothers, Theobald and George, who could not earn enough in Munich, had been engaged as lithographers by Herr Andre in Offenbach on my request. In a confidential mood I told them that I hoped to go to Vienna and open a great printing establishment and art publication house with a.s.sistance of Herr Andre, and that this establishment should make my fortune as well as that of my family.

Probably they did not believe my promise, or they did not care to depend on my fraternal feeling for something which they believed they could get for themselves: enough, they wrote to my mother that it was unfair to let Herr Andre become exclusive proprietor of the new process everywhere, and as I was well established in London anyway, she would better travel to Vienna and ask for a franchise. They sent her several good proofs from the Andre press.

Would to Heaven this plan of theirs had succeeded! I should have been spared many a succeeding sorrow, and I would have been glad for their sakes. The world was large enough for me, and certainly it was not thoroughly fair that they, the nearest relatives of the inventor, should be shut out by the far-reaching plans of Herr Andre to obtain exclusive franchises everywhere. To be sure, I had told them that I would give them the Bavarian franchise; but as they had enjoyed it for several months with little profit, this did not seem to them a tempting equivalent.

The news of my mother's journey to Vienna had been brought to Madame Gleissner quite accidentally, and it made her almost frantic.

When she used to charge me with depending so completely on Herr Andre's promises, without possessing anything in writing, I used to comfort her by pointing out his righteous character, and also by reminding her that it was all agreed that I and Herr Gleissner should undertake the printery in Vienna as part of the general enterprise, and that we were to obtain the necessary advance funds as soon as I returned from England. The repeated complaints that she made, many of them in the presence of my brothers, possibly helped to give them the idea of trying themselves for a franchise in Austria. They may have thought, "If our brother is careless enough to depend on empty words, we will be wise enough to obtain a certainty. It remains open to us always to share our fortune with the inventor."

Madame Gleissner had entertained great hopes about living in splendid Vienna and having means enough to take part in its brilliant life. This made the news about my mother's errand all the more irritating. She did not consider that an Imperial franchise is not easily obtained by women who are not even well informed on the case at issue. She succeeded in imparting her fears to Herr Andre, and as he himself was prevented from going, he entered into her fool's counsel to send her to Vienna at once.

She had strong hopes of success, because as a matter of fact the Bavarian franchise had been obtained entirely through her efforts, and she also calculated that the Austrian Government would pay more heed to the inventor himself than to his brothers, who could not equal his attainments.

Herr Andre had kept it all, even to the journey of Madame Gleissner, a secret from me, presumably because he wanted to save me annoyance and also to prevent my hasty return from England.

Unfortunately I had conceived some suspicions in England, and these were increased when I received this unexpected news on my arrival in Offenbach. What was worse, Herr Gleissner gave me a letter from his wife, in which she adjured me to hurry to Vienna with all speed, as Andre was planning to deceive me and set me aside as a mere tool as soon as I had founded his own fortune.

This letter, which contained no evidence but only lamentations, was accompanied by another from her landlord in Vienna, a very reputable merchant. It seemed to bear her out, for he warned me in it to be cautious in my relations with Andre and to hurry to Vienna if I wished to obtain the franchise, which could not escape me as a most influential man had come to our support and it depended merely on the evidence to be furnished by me.