Helen stepped inside the room and closed the door. Lowell heard her talking soothingly to the sick man, and then she came out.

"You have seen for yourself," she said.

Lowell nodded, and they stepped out into the yard once more.

"I'll leave matters to your own judgment," said Lowell, "only I'm asking two things of you. One is to let me know if things go wrong, and the other isn't quite so important, but it will please me a lot. It's just to go riding with me right now."

Helen smilingly assented. Once more she was the girl he had brought over from the agency. She ran indoors and spoke a few words to Wong, and came out putting on her hat.

They drove for miles toward the heart of the Indian reservation. The road had changed to narrow, parallel ribbons, with grass between. Cattle, some of which belonged to the Indians and some to white leasers, were grazing in the distance. Occasionally they could see an Indian habitation—generally a log cabin, with its ugliness emphasized by the grace of a flanking tepee. Everything relating to human affairs seemed dwarfed in such immensity. The voices of Indian herdsmen, calling to each other, were reduced to faint murmurs. The very sound of the motor seemed blanketed.

Lowell and the girl traveled for miles in silence. He shrewdly suspected that the infinite peace of the landscape would prove the best tonic for her overwrought mind. His theory proved correct. The girl leaned back in the seat, and, taking off her hat, enjoyed to the utmost the rush of the breeze and the swift changes in the great panorama.

"It isn't any wonder that the Indians fought hard for this country, is it?" asked Lowell. "It's all too big for one's comprehension at first, especially when you've come from brick walls and mere strips of sky, but after you've become used to it you can never forget it."

"I'd like to keep right on going to those blue mountains," said the girl. "It's wonderful, but a bit appalling, to a tenderfoot such as I am. I think we'd better go back."

Lowell drove in a circuitous route instead of taking the back trail. Just after they had swung once more into the road near the ranch, they met a horseman who proved to be Bill Talpers. The trader reined his horse to the side of the road and motioned to Lowell to stop. Bill's grin was bestowed upon the girl, who uttered a little exclamation of dismay when she established the identity of the horseman.