Salzmann's research and life's work on Native American cultures and languages. John Roberts was an Episcopalian missionary who worked among the Arapaho and Shoshone peoples on the Wind River Indian ...

The 1851 Fort Laramie Treaty recognized lands north of the Arkansas and South of the North Platte as those of the Cheyenne and Arapaho, so those two tribes could be considered the recent Native tribes ...

An assembly of 1,000 Sioux, Arapaho, and Northern Cheyenne — survivors of Sand ... The struggle was over, and Native American tribes had lost it, leaving the world of the West forever changed.