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Treaty Timeline

Treaties and Cessions (related to) Iowa Tribe of Oklahoma

Iowa Tribe of Oklahoma treaties from the National Archives, and land Cessions from the Forestry Service.

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

July 15, 1830

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Cession: 151

July 15, 1830

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Cession: 152

July 15, 1830

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Cession: 153

July 15, 1830

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Ratified Indian Treaty 211: Iowa and Sauk and Fox of the Missouri (West of Missouri) - Fort Leavenworth, September 17, 1836

September 17, 1836

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Cession: 323

September 17, 1836

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Ratified Indian Treaty 225: Sauk and Fox (Confederated Tribes) - Washington, DC, October 21, 1837

October 21, 1837

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Ratified Indian Treaty 226: Yankton Sioux - Washington, DC, October 21, 1837

October 21, 1837

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Ratified Indian Treaty 227: Sauk and Fox of Missouri - Washington, DC, October 21, 1837

October 21, 1837

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Ratified Indian Treaty 229: Iowa - St. Louis, Missouri, November 23, 1837

November 23, 1837

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Ratified Indian Treaty 270: Iowa - Washington, DC, May 17, 1854

May 17, 1854

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Ratified Indian Treaty 271: Sauk and Fox of Missouri - Washington, DC, May 18, 1854

May 18, 1854

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Ratified Indian Treaty 272: Kickapoo - Washington, DC, May 18, 1854

May 18, 1854

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Ratified Indian Treaty 316: Sauk and Fox of the Missouri and Iowa - Great Nemaha Agency, Nebraska Territory, March 6, 1861

March 6, 1861

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Cession: 649

August 15, 1883

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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

Cession: 151

Cession: 152

Cession: 153

Ratified Indian Treaty 211: Iowa and Sauk and Fox of the Missouri (West of Missouri) - Fort Leavenworth, September 17, 1836

Cession: 323

Ratified Indian Treaty 225: Sauk and Fox (Confederated Tribes) - Washington, DC, October 21, 1837

Ratified Indian Treaty 226: Yankton Sioux - Washington, DC, October 21, 1837

Ratified Indian Treaty 227: Sauk and Fox of Missouri - Washington, DC, October 21, 1837

Ratified Indian Treaty 229: Iowa - St. Louis, Missouri, November 23, 1837

Ratified Indian Treaty 270: Iowa - Washington, DC, May 17, 1854

Ratified Indian Treaty 271: Sauk and Fox of Missouri - Washington, DC, May 18, 1854

Ratified Indian Treaty 272: Kickapoo - Washington, DC, May 18, 1854

Ratified Indian Treaty 316: Sauk and Fox of the Missouri and Iowa - Great Nemaha Agency, Nebraska Territory, March 6, 1861

Cession: 649

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TimelineJS

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 211: Iowa and Sauk and Fox of the Missouri (West of Missouri) - Fort Leavenworth, September 17, 1836
Creation Date
National Archives Identifier
148033811
Ratified Indian Treaty Number
Ratified Indian Treaty 225: Sauk and Fox (Confederated Tribes) - Washington, DC, October 21, 1837
Creation Date
National Archives Identifier
148027182
Ratified Indian Treaty Number
Ratified Indian Treaty 226: Yankton Sioux - Washington, DC, October 21, 1837
Creation Date
National Archives Identifier
148026727
Ratified Indian Treaty Number
Ratified Indian Treaty 227: Sauk and Fox of Missouri - Washington, DC, October 21, 1837
Creation Date
National Archives Identifier
148027176
Ratified Indian Treaty Number
Ratified Indian Treaty 229: Iowa - St. Louis, Missouri, November 23, 1837
Creation Date
National Archives Identifier
148027181
Ratified Indian Treaty Number
Ratified Indian Treaty 270: Iowa - Washington, DC, May 17, 1854
Creation Date
National Archives Identifier
199928778
Ratified Indian Treaty Number
Ratified Indian Treaty 271: Sauk and Fox of Missouri - Washington, DC, May 18, 1854
Creation Date
National Archives Identifier
169389944
Ratified Indian Treaty Number
Ratified Indian Treaty 272: Kickapoo - Washington, DC, May 18, 1854
Creation Date
National Archives Identifier
169512353
Ratified Indian Treaty Number
Ratified Indian Treaty 316: Sauk and Fox of the Missouri and Iowa - Great Nemaha Agency, Nebraska Territory, March 6, 1861
Creation Date
National Archives Identifier
74799192
Ratified Indian Treaty Number

Associated Cessions

Cession 151
Cession 152
Cession 153
Cession 323
Cession 649