Otoe-Missouria Tribe of Indians, Oklahoma

Year	Treaty
1817	Treaty with the Oto, 1817
1825	Treaty with the Oto and Missouri Tribe, 1825
1830	Treaty with the Sauk and Foxes, etc., 1830
1833	Treaty with the Oto and Missouri, 1833
1836	Treaty with the Oto, etc., 1836
1854	Treaty with the Confederated Oto and Missouri, 1854
1854	Treaty with the Oto and Missouri, 1854