"We mustn't lose him! He's back after that money! I just know it!"

Was Chip right? Only quick work might solve that riddle. In a trice Paul was at Chip's heels while Nels, puffing more than ever, yet still game, came on after. Arrived at the next turning, they saw Murky dragging at something in a dark corner or crevice of rock. Seeing his pursuers coming, Murky rushed blindly at them. Chip managed to dodge but Paul was overborne and, stumbling back, brought up against Nels, and again a rough-and-tumble struggle began. Meantime Chip, having dodged, saw what Murky, down on his knees, had been dragging at when again surprised. Intuition told him what it might be. Instead of going to the aid of his companions Chip stooped over, dragged out a wet, soiled package from a deeper crevice, ran off through another passage that seemed to wind among a number of converging boulders, and–a moment later returned empty-handed to where the fight was still going on.

Murky now had the big Swede down and was pummelling him over head and face with his fists. Anderson was rolling, twisting about, striving ineffectually to wriggle loose. From behind Paul Jones was doing his best to drag the robber back. Paul had him by the hair and collar. When Chip came back, he had managed to hit Paul with one right-handed fist and the boy was gasping.

All this went through Chip like a flash of lightning out of a clear sky. Seizing a good sized fragment of rock, he began pounding Murky about the head.

"Blame ye!" roared the thief. "Will ye quit? I–I'll–"

Further utterance was checked by Murky's turning and flinging himself full length upon young Slider. Bearing him to the ground, the lad was soon knocked into unconsciousness by Murky's powerful blows.

"Git outer my way!" he shouted, rising and making a break for the same place where Chip had seen him stooping not ten minutes before. "Blame me! I–I'll–where is it? What have ye done with it? Ye will, will ye?"

By this time, blinded by baffled rage, Murky proceeded–as Chip afterwards expressed it–"to wipe up the earth" with his opponents.


CHAPTER XVI
CONCLUSION