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Treaty Timeline

Ratified Indian Treaties

Ratified Indian Treaty 159: Sauk and Fox, Sioux (Mdewakanton, Wahpacoota, Wahpeton, Sisseton, Yankton and Santee), Omaha, Iowa, Oto and Missouri - Prairie du Chien, Michigan Territory, July 15, 1830
Creation Date
National Archives Identifier
131516479
Ratified Indian Treaty Number
Ratified Indian Treaty 224: Sioux of Mississippi - Washington, DC, September 29, 1837
Creation Date
National Archives Identifier
148026698
Ratified Indian Treaty Number
Ratified Indian Treaty 369: Sioux (Brule, Oglala, Miniconjou, Yanktonai, Hunkpapa, Blackfeet, Cuthead, Two Kettle, Sans Arcs, and Santee) and Arapaho - Fort Laramie, Dakota Territory, April 29, 1868
Creation Date
National Archives Identifier
183517089
Ratified Indian Treaty Number

Associated Cessions

Cession 154
Cession 155
Cession 243
Cession 300
Cession 516
Cession 581
Cession 584
Cession 597
Cession 598
Cession 599
Cession 614
Cession 631
Cession 632
Cession 653
Cession 699
Cession 703
Cession 711