National Museum of the American Indian Commemorates 150th Anniversary of the Fort Laramie Treaty with the Sioux and Arapaho

(Cover photo courtesy of Andrew Weiss Photography) The 1868 Treaty with the historically known as the Sioux (Dakota, Lakota and Nakota) and Arapaho, often called the Treaty of Fort Laramie, established the Great Sioux Reservation, lands west of the Missouri River set aside for exclusive use […]