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All treaties and agreements

Treaty

Oto and Missouri at Oto Village, Platte River (1833)

In 1833 the united Oto and Missouria bands ceded their claims south of the Little Nemaha River for annuities and farming aid.

Signed
September 21, 1833
Senate
Ratified
Land given up
about 1.1 million acres
The land in this treaty’s record. Open on the map

What happened

On September 21, 1833, Henry L. Ellsworth, commissioner for the United States, signed a treaty at the Otoe Village on the Platte River with the united bands of Otoes and Missourias.

In Article 1 they ceded "all their right and title" to the lands lying south of a line. It began on the Little Nemohaw River at the northwest corner of the land reserved at the 1830 Prairie du Chien treaty for certain half-breeds. It ran west along the Little Nemohaw to its head branches and then due west "as far west, as said Otoes and Missourias, have, or pretend to have any claim." The page gives no acreage.

In return the United States agreed to continue their $2,500 annuity and their $500 farming-tool annuity for ten years from July 15, 1840. It also agreed to $500 a year for schools for five years, a horse mill and two farmers for five years, and $1,000 in stock.

Article 7 made the mill, school, farmers and stock conditional. They would not be provided until the tribes located themselves "in such convenient agricultural districts, as the President may think proper," and payments would not continue if they abandoned that location. In Article 8 the tribes declared their "entire willingness to abandon the chase for the agricultural life." They also agreed to refer disputes with other tribes to an arbiter. The Statutes at Large record a proclamation on April 12, 1834.

Summarized with AI assistance from 3 sources and checked against their words; not yet reviewed by historians or by the nations. Report an error

What the sources say, and how this was checked

Well supported by the sources below.

  1. nor shall the payments be continued, if the Otoes and Missourias shall abandon such location as the President shall think bestTribal Treaties Database (OSU)
  2. cede and relinquish to the United States, all their right and titleTribal Treaties Database (OSU)
  3. OtoesStatutes at Large, vol. 7 (GovInfo)

Research notes. The page describes no coercion; the conditions in Article 7 are noted in the story. No acreage is stated. The sources cited do not cover later events.

What the treaty did to the land

About 1.1 million acres given up. Each shape is a numbered area in the federal government’s 1899 record of land cessions.

What happened next

Everything the record holds about this land and this treaty, in order: what earlier agreements said, what this one did, and what the United States, the courts and the nations did afterwards.

Who is doing the work today

The nations connected to this treaty come first, then groups returning land and defending treaty rights. Support goes directly to them.

This history belongs to living nations. Start with them:

Native legal and land defense, nationally

Gifts go straight to each organization; this atlas takes nothing. Listing is not endorsement: how organizations are listed.

Sources

  1. treaties.okstate.edu/treaties/treaty-with-the-oto-and-missouri-1833-0400reference work
    Treaty with the Oto and Missouri, 1833 Sept. 21, 1833. | 7 Stat., 429.

Shapes are approximate and are not legal descriptions of land, title or jurisdiction.