The Arapaho are a Native American people historically living on the plains of Colorado and Wyoming. They were close allies of the Cheyenne tribe and loosely aligned with the Lakota and Dakota.
Pouch, Arapaho (Native American), Late 19th or early 20th century, Brooklyn Museum
Painting of Black Man, an Arapaho warrior with face paint and feathers. By E. A. Burbank, 1899.
Ledger drawing of a mounted Arapaho warrior fighting a group of Navajo or Pueblo warriors, c. 1880
The Wind River Indian Reservation, in the west-central portion of the U.S. state of Wyoming, is shared by two Native American tribes, the Eastern Shoshone and the Northern Arapaho. Roughly 60 mi (97 km) east to west by 50 mi (80 km) north to south, the Indian reservation is located in the Wind River Basin, and includes portions of the Wind River Range, Owl Creek Mountains, and Absaroka Range.
Wind River Range
Chief Black Coal, among the most influential Arapaho chiefs of his time. Chief Black Coal was able to largely keep the Arapaho at peace with the United States during the Great Sioux War of 1876. He served as a U.S. Army scout and helped the tribe find a home on Wind River.
Greater Sage-Grouse on Wind River Reservation