"That will be the only thing I can do," decided Claus, after thinking the matter over. "They have the buildings by this time, at any rate, so that part of it has gone up; but when they get out alone, and are working in their mine, that will be the time for me to take them. They will have all the work, but I will have the dust they make."

When Claus reached this point in his meditations, he could not help remembering that some of the men who were interested in the mines were dead shots with either rifle or revolver, and that if he robbed the boys he would be certain to have some of them after him, and what they would do if they caught him was another matter altogether.

"I can shoot as well as they can," thought he, feeling around for his hip pocket to satisfy himself that his new revolver was still in its place. "If I have some of their money in my pocket, I would like to see any of the miners come up with me."

When Claus reached Denver, his first care was to keep clear of Julian and Jack, and his next was to find some miners who were familiar with the country in the region bordering on Dutch Flat; for thus far Claus had not been able to learn a thing about it. Dutch Flat might be five miles away or it might be a hundred, and he wanted somebody to act as his guide. He put up at a second-rate hotel, engaged his room, and then came down into the reading-room to keep watch of the men who tarried there.

"I must find somebody whose face tells me he would not be above stealing a hundred thousand dollars if he had a good chance," decided Claus; "but the countenances of these men all go against me—they are too honest. I guess I'll have to try the clerk, and see what I can get out of him."

On the second day, as Claus entered the reading-room with a paper in his hand, he saw before him a man sitting by a window, his feet elevated higher than his head, watching the people going by. He was a miner,—there could be no doubt about that,—and he seemed to be in low spirits about something, for every little while he changed his position, yawned, and stretched his arms as if he did not know what to do with himself. Claus took just one look at him, then seized a chair and drew it up by the man's side. The man looked up to see who it was, and then looked out on the street again.

"Excuse me," began Claus, "but you seem to be a miner."

"Well, yes—I have dabbled in that a little," answered the man, turning his eyes once more upon Claus. "What made you think of that?"

"I judged you by your clothes," replied Claus. "Have a cigar? Then, perhaps you will tell me if you know anything about Dutch Flat, where there is—"

"Don't I know all about it?" interrupted the man. "Ask me something hard. A bigger fraud than that Dutch Flat was never sprung on any lot of men. There is no color of gold up there."