Picking up the fish, Jack followed. And at the camp, despite Frank’s vehement protests, he was made to swallow a liberal dose of calomel, and then to lie down on a couch of spruce boughs, over him the little tent belonging to Mr. Hampton to provide shade from the northern sun. Jack and Bob sat down, some distance away, and started cleaning the fish. They talked together in low tones. Presently, after several glances toward the motionless figure, Bob arose and tiptoed close to it. On his return, he nodded, smiling slightly, at Jack.

“Asleep,” he said. “Didn’t want to do it, but overworked Nature was too much for him. I’m a little bit worried. His nerves got a severe shock. But I guess he’ll be all right when he wakes up.”

Then he glanced more keenly at Jack.

“Look here, you’ve been through the same experience. I had a nap. Now you’re going to take one. Sleep will be good medicine for you, too. We don’t want two sick ones on our hands.”

Jack didn’t protest, but also turned in beside Frank, and in a few minutes was sound asleep. As Bob had said, overworked Nature claimed her dues.

CHAPTER XIV.—A REVELATION.

This time Bob did not go to sleep on the job, but at the first faint indication that somnolence was stealing upon him, arose and stamped about vigorously. Once, prompted by a humane inclination, he paused by the three prisoners who lay in the shade, hands and feet tied, and proffered them a drink of water. The courtesy and thoughtfulness was totally unexpected, as Bob could see by the surprise in their eyes, although no words were exchanged, and they drank eagerly in great gulps. The half-breed whom Bob had pitched over his head was in considerable pain because of his wrenched arm, as Bob could see from his occasional writhings, and Bob decided to chance trouble by loosening his bonds. In addition, he rummaged their stores and brought out a bottle of liniment for sprains and bruises, with which he bathed the twisted member.

“You good man,” whispered the other, gazing at him, as Bob bent to the task, and speaking in a voice barely audible to Bob’s ears, and certainly not to the other two men a short distance away. “I tell you something—not now—bimeby—when they not know.”

Bob thought quickly.

“All right,” he responded, in the same low tone. “I’ll fix it.”