"Let it alone, unopened, safe as a church, until Mrs. Wilbraham Ward-Smythe discovers her loss, which will be to-morrow afternoon, and then—"

"Well?"

"Mr. Holmes will step in, unravel the mystery, prove it to be a mere innocent mistake, collect about ten or fifteen thousand dollars reward, divvy up with you, and the decks will be cleared for what turns up next," said this wonderful player of dangerous games. "And, as a beginning, Jenkins, please sign this," he added.

Holmes handed me a typewritten-letter which read as follows.

"THE RICHMORE, June 30, 1905. "Raffles Holmes, Esq.. "DEAR SIR,—I enclose herewith my check for $1000 as a retainer for your services in locating for me a missing trunk, which contains articles which I value at $10,000. This trunk was checked through to New York from Atlantic City on Monday last, 9.40 train, and has not since been found. Whether or not it has been stolen, or has gone astray in some wholly innocent manner, is not as yet clear. I know of no one better equipped for the task of finding it for me than yourself, who, I am given to understand, are the son of the famous Sherlock Holmes of England. The check represents the ten per cent. commission on the value of the lost articles, which I believe is the customary fee for services such as I seek. Very truly yours."

"What are you going to do with this?" I demanded.

"Send it as an enclosure to Mrs. Wilbraham Ward-Smythe, showing my credentials as your agent, in asking her if by any mischance your trunk has got mixed in with her luggage," observed Holmes. "For form's sake, I shall send it to twenty or thirty other people known to have left Atlantic City the same day. Moreover, it will suggest the idea to Mrs. Wilbraham Ward-Smythe that I am a good man to locate her trunk also, and the delicate intimation of my terms will—"

"Aha! I see," said I. "And my thousand-dollar check to you?"

"I shall, of course, keep," observed Holmes. "You want the whole business to be bona fide, don't you? It would be unscrupulous for you to ask for its return."

I didn't exactly like the idea, but, after all, there was much in what Holmes said, and the actual risk of my own capital relieved my conscience of the suspicion that by signing the letter I should become a partner in a confidence game. Hence I signed the note, mailed it to Raffles Holmes, enclosing my check for $1000 with it.