Banker an instant, "but that is not important. I am going to tell you the facts, just as they happened." The Big Business Man filled up the glasses all around, and the Chemist resumed: "It was in 1910, this problem first came to interest me. I had never gone in for microscopic work very much, but now I let it absorb all my attention. I secured larger, more powerful instruments—I spent most of my money," he smiled ruefully, "but never could I come to the end of the space into which I was looking. Something was always hidden beyond—something I could almost, but not quite, distinguish. "Then I realized that I was on the wrong track. My instrument was not merely of insufficient power, it was not one-thousandth the power I needed. "So I began to study the laws of optics and lenses. In 1913 I went abroad, and with one of the most famous lens-makers of Europe I produced a lens of an entirely different quality, a lens that I hoped would give me what I wanted. So I returned here and fitted up my microscope that I knew would prove vastly more powerful than any yet constructed. "It was finally completed and set up in my laboratory, and one night I went in alone to look through it for the first time. It was in the fall of 1914, I remember, just after the first declaration of war. "I can recall now my feelings at that moment. I was about to see into another world, to behold what no man had ever looked on before. What would I see? What new realms was I, first of all our human race, to enter? With furiously beating heart, I sat down before the huge instrument and adjusted the eyepiece. "Then I glanced around for some object to examine. On my finger I had a ring, my mother's wedding-ring, and I decided to use that. I have it here." He took a plain gold band from his little finger and laid it on the table. "You will see a slight mark on the outside. That is the place into which I looked." His friends crowded around the table and examined a scratch on one side of the band. "What did you see?" asked the Very Young Man eagerly. "Gentlemen," resumed the Chemist, "what I saw staggered even my own imagination. With trembling hands I put the ring in place, looking directly down into that scratch. For a moment I saw nothing. I was like a person coming suddenly out of the sunlight into a