Ratified Indian Treaty 99: Tribes of the Illinois Nation (Peoria, Kaskaskia, Michigamea, Tamaroa, and Cahokia) - Edwardsville, Illinois Territory, September 25, 1818
Ratified Indian Treaty 99: Tribes of the Illinois Nation (Peoria, Kaskaskia, Michigamea, Tamaroa, and Cahokia) - Edwardsville, Illinois Territory, September 25, 1818
Ratified Indian Treaty 100: Osage - St. Louis, September 25, 1818
Cession: 97
Ratified Indian Treaty 121: Sauk and Fox - Washington, DC, August 4, 1824
Ratified Indian Treaty 122: Iowa - Washington, DC, August 4, 1824
Ratified Indian Treaty 126: Osage - St. Louis, June 2, 1825