"Have you no clews to their identity beyond this parasol?"
"None, Sweetwater, if you except these few faded rose leaves picked up from the floor of Mr. Adams's study."
"Then you have given me a problem, Mr. Gryce," remarked the young detective dubiously, as he eyed the parasol held out to him and let the rose-leaves drop carelessly through his fingers. "Somehow I do not feel the same assurances of success that I did before. Perhaps I more fully realize the difficulties of any such quest, now that I see how much rests upon chance in these matters. If Miss Butterworth had not been a precise woman, I should have failed in my former attempt, as I am likely to fail in this one. But I will make another effort to locate the owner of this parasol, if only to learn my business by failure. And now, sir, where do you think I am going first? To a florist's, with these faded rose-leaves. Just because every other young fellow on the force would make a start from the parasol, I am going to try and effect one from these rose-leaves. I may be an egotist, but I cannot help that. I can do nothing with the parasol."
"And what do you hope to do with the rose-leaves? How can a florist help you in finding this young woman by means of them?"
"He may be able to say from what kind of a rose they fell, and once I know that, I may succeed in discovering the particular store from which the bouquet was sold to this more or less conspicuous couple."
"You may. I am not the man to throw cold water on any one's schemes. Every man has his own methods, and till they are proved valueless I say nothing."
Young Sweetwater, who was now all nerve, enthusiasm, and hope, bowed. He was satisfied to be allowed to work in his own way.
"I may be back in an hour, and you may not see me for a week," he remarked on leaving.
"Luck to your search!" was the short reply. This ended the interview. In a few minutes more Sweetwater was off.
The hour passed; he did not come back; the day, and still no Sweetwater. Another day went by, enlivened only by an interchange of notes between Mr. Gryce and Miss Butterworth. Hers was read by the old detective with a smile. Perhaps because it was so terse; perhaps because it was so characteristic.