Mr. Davis was keenly interested in the coincidence and in the boy before him. He asked about the famous collection, and promised to secure for Edward a letter written by each member of the Confederate Cabinet. This he subsequently did. Edward remained with Mr. Davis until ten o'clock, and that evening brought about an interchange of letters between the Brooklyn boy and Mr. Davis at Beauvoir, Mississippi, that lasted until the latter passed away. Edward was fast absorbing a tremendous quantity of biographical information about the most famous men and women of his time, and he was compiling a collection of autograph letters that the newspapers had made famous throughout the country. He was ruminating over his possessions one day, and wondering to what practical use he could put his collection; for while it was proving educative to a wonderful degree, it was, after all, a hobby, and a hobby means expense. His autograph quest cost him stationery, postage, car-fare--all outgo. But it had brought him no income, save a rich mental revenue. And the boy and his family needed money. He did not know, then, the value of a background. He was thinking along this line in a restaurant when a man sitting next to him opened a box of cigarettes, and taking a picture out of it threw it on the floor. Edward picked it up, thinking it might be a "prospect" for his collection of autograph letters. It was the picture of a well-known actress. He then recalled an advertisement announcing that this particular brand of cigarettes contained, in each package, a lithographed portrait of some famous actor or actress, and that if the purchaser would collect these he would, in the end, have a valuable album of the greatest actors and actresses of the day. Edward turned the picture over, only to find a blank reverse side. "All very well," he thought, "but what does a purchaser have, after all, in the end, but a lot of pictures? Why don't they use the back of each picture, and tell what each did: a little biography? Then it would be worth keeping." With his passion for self-education, the idea appealed very strongly to him; and believing firmly that there were others possessed of the same thirst, he set out the next day, in his luncheon hour, to find out who made the picture. At the office of the cigarette company he learned that the making of the pictures was in the hands of the Knapp Lithographic Company. The following luncheon hour, Edward sought the offices of the company, and explained his idea to Mr. Joseph P. Knapp, now the president of the American Lithograph Company. "I'll give you ten dollars apiece if you will write me a one-hundred-word biography of one hundred famous Americans," was Mr. Knapp's instant reply. "Send me a list, and group them, as, for instance: presidents and vice-presidents, famous soldiers, actors, authors, etc."