The agency is responsible for 12,000 Assiniboine and Sioux enrolled tribal members and the reservation contains about 2,094,000 acres of land within its exterior boundary. There are about 939,165 acres of tribal and allotted surface trust acreage that includes Turtle Mountain Public Domain lands.[1]
Agents
On September 1, 1882, N. S. Porter (Fort Peck Indian Agent) submitted his fourth annual report to the Commissioner of Indian Affairs.[2]
On August 10, 1883, George W. Wilkinson (U.S. Indian Agent for Fort Peck) submitted his first annual report to the Commissioner of Indian Affairs.[3]
^Kinnell, Susan K. (1986). Military history of the United States. Abc-Clio. ISBN978-0-87436-474-3. Major Charles B. Lohmiller, known as Hum-Pa-Zee (Sioux for "Yellow Shoes") served at the Fort Peck Indian Agency, Montana, during 1893-1917, and was Superintendent during 1904-17. Reveals Lohmiller as a man with an unapproachable, ...