“Joe Kipp’s Mandan mother was the last living soul of the pure-blood Mandan tribe, one of the most curious and puzzling ones of the West—they were a light-colored people, the children with light eyes; no one knows how they came on the Missouri. But the smallpox got them almost all. They went crazy, jumped in the river—died—passed.
“Well, Joe’s mother, so he said, was the last, a very old woman, I presume nearly a hundred then. Often she would take her blanket and go out on a hilltop and sit there motionless hours at a time, with her blanket over her face—thinking, thinking, I presume, over the days that you and I are studying together now.
“And just a little while ago I heard of Joe Kipp’s death, too. His mother died some years earlier. So that is some Mandan history which I presume even our Mandan friend here never has heard before—about the last of the Mandans, who came down, broken and helpless, even into our own time.”
“Don’t!” suddenly said Rob. “Please don’t! It makes me sad.”
They fell silent as presently each found his way to his blankets.
CHAPTER XVII
AT THE YELLOWSTONE
The motor-car journey of the party had not much of eventfulness, being practically, most of the way, through a farm or range country where roads of least passable sort led them in the general northwesterly direction which they desired to take. All three of the young explorers could drive, so they took turns occasionally, while the editor sat in the back seat and conversed with Uncle Dick.