"I don't suppose anything yet, least of all regarding Larch. But consider. This is a public place. A hundred persons—yes, two or three hundred—come in here every day, spend money and receive change. Now this coin, though to you and me it shows itself at once to be of great antiquity, might easily be passed, in a hurry, or to one who had not the full possession of his senses, as a silver half dollar, which it somewhat resembles. In fact, I think I can persuade King that it was a half dollar he dropped."

And, somewhat to the surprise of Mr. Kettridge, the colonel, who had been watching King as the latter sought on the floor for his fallen coins, walked up to the wastral and handed him a fifty-cent piece.

"You dropped that, I believe," said Colonel Ashley, genially enough.

"Thanks, old top! Perhaps I did. Have a drink?"

"No, thank you!"

With a friendly wave of his hand to the colonel, King slipped the half dollar into his pocket with other loose change and turned to the glass that awaited him.

"You see," said the colonel to Mr. Kettridge. "He doesn't know he had it—he doesn't know he lost it—he doesn't know you have it. Keep it, I beg of you. We may need it."

"But suppose King goes away?"

"He won't. I'll take care of that. I'll telegraph for one of my best men. I have a little more than I can look after personally."

"What do you intend to do?"