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Present Day Nations
Arapaho Tribe of the Wind River Reservation, Wyoming
Assiniboine and Sioux Tribes of the Fort Peck Indian Reservation, Montana
Cheyenne River Sioux Tribe of the Cheyenne River Reservation, South Dakota
Cheyenne and Arapaho Tribes, Oklahoma
Crow Tribe of Montana

Treaty Timeline

Treaties and Cessions with the Crow

Crow treaties from the National Archives, and land Cessions from the Forestry Service.

Ratified Indian Treaty 136: Crow - Mandan Village, August 4, 1825

August 4, 1825

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Cession: 300

September 17, 1851

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Cession: 517

September 17, 1851

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Cession: 619

September 17, 1851

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Cession: 635

September 17, 1851

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Ratified Indian Treaty 370: Crow - Fort Laramie, Dakota Territory, May 7, 1868

May 7, 1868

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Cession: 557

August 16, 1873

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Cession: 585

October 20, 1875

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Cession: 714

March 3, 1891

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Cession: 715

March 3, 1891

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Ratified Indian Treaty 136: Crow - Mandan Village, August 4, 1825

Cession: 300

Cession: 517

Cession: 619

Cession: 635

Ratified Indian Treaty 370: Crow - Fort Laramie, Dakota Territory, May 7, 1868

Cession: 557

Cession: 585

Cession: 714

Cession: 715

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TimelineJS

Ratified Indian Treaties

Ratified Indian Treaty 136: Crow - Mandan Village, August 4, 1825
Creation Date
National Archives Identifier
167780634
Ratified Indian Treaty Number
Ratified Indian Treaty 370: Crow - Fort Laramie, Dakota Territory, May 7, 1868
Creation Date
National Archives Identifier
179035469
Ratified Indian Treaty Number

Associated Cessions

Cession 300
Cession 517
Cession 557
Cession 585
Cession 619
Cession 635
Cession 714
Cession 715