Treaty Timeline

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 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 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 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

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Ratified Indian Treaties


Creation Date
National Archives Identifier
148027182
Ratified Indian Treaty Number

Creation Date
National Archives Identifier
148026727
Ratified Indian Treaty Number

Creation Date
National Archives Identifier
148027176
Ratified Indian Treaty Number

Creation Date
National Archives Identifier
148027181
Ratified Indian Treaty Number

Associated Cessions