"Maybe—perhaps, I can." The pawn broker hesitated, then made up his mind to confide to Braceway another secret. "I don't promise, but there is a chance. You see, Mr. Braceway, I'm a thinker." He smiled, deprecating the statement. "Most men do not think. But me, I think. I do this: I want to remember something. Good! I go back into my little room back of the shop, and I practise association of ideas. What does the moustache remind me of? What was in his voice that made me think I had seen him before? What do his eyes bring up in my mind?

"So! I go back over the months, over the years. One idea leads to another connected with it. There flash into my mind links and links of thoughts until I have a chain leading to—where? Somewhere. It is fun—and it brings the results. I will do so tonight and tomorrow. I will try. I bet you I will be able to tell you—finally. You see?"

"It's a great scheme," said Braceway, encouraging him. "It ought to work. Now, tell me this: how did this fellow strike you? What did you think of him when he was in here pawning jewels and wearing a disguise?"

"I will tell you the truth. I thought at first he was like a lot of other sick people who come here with that disease—tuberculosis. In the beginning they have plenty of money. They expect to get well before the money gives out. But they have miscalculated. They are not yet well, and the money is gone.

"What next? They must have more money. With this disease, the rich get well, the poor die. Well! I thought this fellow needed money to get well—that was all; and, like a lot of them, he was ashamed of being hard up and didn't want it known."

"Tell me this: would the ordinary man in the street have noticed that the gold tooth was a false, clumsy affair?"

"I think not. I buy all sorts of old gold and sets of false teeth. There is a market for them. I have studied them. That's why I saw what this fellow's was."

"I see. Now, will you show me what he pawned two months ago, and three months ago?"

Abrahamson consulted a big book, went to the safe at the back of the shop, and returned with two little packets. In the first were two bracelets, one studded with emeralds and diamonds, the other set with rubies. In the second envelope was a gold ring set with one large diamond surrounded by small rubies.

"I allowed him six hundred dollars on the bracelets," explained Abrahamson; "they are handsome—exquisite; and three hundred and fifty on the ring."