"The thing has been done, but only about one in fifty that starts into them rapids ever raiches the outlet, excipt in bits the size of yer hand."

Frank and Roswell looked at each other in consternation. Was it possible that Jeff would allow the criminal recklessness Tim contemplated? Where the chances were so overwhelmingly against success, it was throwing away their lives to trust themselves to the fearful rapids that had already caused so many deaths.

"If you want to try," said Roswell, excitedly, "you may do so, but neither Frank nor I will. Put us ashore!"

He addressed himself to Jeff, who was seated on the edge of the upper deck, calmly smoking his pipe. He did not look around nor seem to hear the appeal.

"Never mind," interposed Frank; "if they are willing, we are not the ones to back out. I know of no law that prevents a man making a fool of himself."

"Very well," replied his cousin, more composedly, "I am ready."

CHAPTER XI.

ON THE YUKON.

Jeff Graham looked inquiringly at Tim McCabe, who nodded his head by way of reply. At the same time he said something to Hardman, and all three rose to their feet. Then the poles were plied with an effect that speedily drove the raft against the bank, where Tim sprang ashore and secured it. Brave and reckless as was the fellow, he had no intention of trying to take the boat through the exceedingly dangerous White Horse Rapids, but he could not refuse the chance for a little amusement at the expense of his young friends.