Treaty

Agreement with the Arikara, Gros Ventre (Hidatsa), and Mandan, 1886 (ratified by Act of Mar. 3, 1891)

Dakota 3, ND

Land cession by the Gros Ventre, Mandan. Region: Dakota 3. Counties: Dunn, McLean, Mercer, Mountrail.

Present-Day Tribes

  • Fort Belknap Indian Community of the Fort Belknap Reservation of Montana
  • Three Affiliated Tribes of the Fort Berthold Reservation, North Dakota

Citations

DeMallie 677; Tiller 591

Tiller 481

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