"Yes," said Tom. "How did you know it?"

"Oh, I saw it back there in the mountains. How did it catch?"

Tom had by this time come up. He seated himself beside Elam and drew the little bag from his pocket. He was in hopes that Elam would recognize the bag, but all he did was to look at it and wait for Tom to go on.

"I've had visitors since you left this morning," said Tom. "Two men with ragged and torn clothing came there and got into the cabin before I knew it, and when they got in, they made a haul of your two bundles of skins you had tied up."

"Hallo!" exclaimed Elam. "Seven hundred dollars gone to the bugs. Tell me how it happened."

To Tom's astonishment Elam did not seem at all surprised at the robbery, but when it came to the discovery of the bag and the description of the man who had lost it, Elam sprang to his feet with a wild war-whoop. Tom began to see that there was a good deal in Elam, but it wanted danger to bring it out.

"I know that fellow," said he, reseating himself after his paroxysm of rage had subsided.

"You ought to," responded Tom. "He has had three or four shots at you right here in the mountains."

"I know it, and that's my bag you have got there," replied Elam. "Go on and tell me the rest."

Tom was more astonished than Elam was to find that the bag belonged to him, and it was some little time before he could get his wits to work again; but when he did, he gave a full description of the burning of the cabin, and told of the direction the men had gone when they got through. Elam said they had gone to the fort, and the only way to head them off was to get there in advance of them. They intended to raise some money on those skins, and after that go to the mountains; but he was certain if he could see the commandant or the sutler he would knock their expedition into a cocked hat. He dropped these remarks as Tom went along, so that by the time he got through he knew pretty nearly what Elam was going to do. He was more surprised when he got through than Elam was.