Hillis shook his head. "Doctor there went to Thermopolis this morning."

Suddenly the daze which had beclouded Ross’s brain cleared away. He woke up, and his whole attention focused itself on the prostrate man. In a moment he became alert, resourceful, and active. His boyish hesitation fell from him. He threw off his top-coat, tossed his cap with it to the uncovered board table, and, kneeling by the man’s side, laid his ear on the heart.

"Go out," he said authoritatively to the astonished men, "and bring in my smallest trunk. Hurry, for this chap will be conscious in just a moment."

No one stirred.

Whipping out his jack-knife, Ross cut a strap which secured the chaps, and caught one leg at the ankle. "Help me pull ’em off," he cried urgently.

Some one stooped to the other foot, and the chaps were off. Kneeling beside the wounded leg, with his knife, Ross ripped the trousers from ankle to thigh, and exposed a bloody wound.

"Compound fracture," he exclaimed after a brief examination.

Then he looked up. "Where’s that chest?" he demanded. "I must cleanse this and bandage it at once."

The cock-sureness of the boy’s tone and the sight of the skilful touch of his fingers on the wound galvanized the two miners into action, and in a moment the emergency chest was beside Ross.

"Hot water," was his next command, as he fumbled with the key, "and a small dish"–his eye fell on the table–"that salt cellar, with every grain of salt washed out. Quick!"