Treaty of Detroit

The 1807 Treaty of Detroit ceded the olive-colored area in southeast Michigan.
The treaty also ceded the dark yellow area north of the Maumee River in northwest Ohio.

The Treaty of Detroit was a treaty between the United States and the Ottawa, Chippewa, Wyandot and Potawatomi Native American nations. The treaty was signed in Detroit, Michigan on November 17, 1807, with William Hull, governor of the Michigan Territory and superintendent of Indian affairs, the sole representative of the U.S.[1]

With this treaty, these Native American tribes ceded claim to a large portion of land in what is now Southeast Michigan and northwest Ohio.[1] The boundary definition in the treaty began with the "mouth of the Miami river of the lakes," or what is now known as the Maumee River at Toledo, Ohio.[1] From there the boundary ran up the middle of the river to the mouth of its tributary Auglaize River at what is now Defiance, Ohio, then due north until it intersected a parallel of latitude at the outlet of Lake Huron into the St. Clair River.

This north-south line would become the Michigan Meridian used in surveying of Michigan lands. The intersecting parallel of latitude crossed the meridian at the northwest corner of what is now Sciota Township in Shiawassee County in the middle of the border with Clinton County. From this point the treaty boundary ran northeast to White Rock in Lake Huron, then due east to the international boundary with what was then Upper Canada, and then along the international boundary through the St. Clair River, Lake St. Clair, the Detroit River and then into Lake Erie to a point due east of the mouth of the Maumee River, and finally west back to the point of beginning.

See also


  1. ^ a b c "Treaty Between the Ottawa, Chippewa, Wyandot, and Potawatomi Indians". World Digital Library. 1807-11-17. Retrieved 2013-08-03.

External links

Media files used on this page

This 19th century map, produced by the Smithsonian Institution, depicts the major Native American land cessions that resulted in what is now Michigan.
  • United States Serial Set Number 4015 contains the second part of the two-part Eighteenth Annual Report of the Bureau of American Ethnology to the Secretary of the Smithsonian Institution, 1896-1897. Indian Land Cessions in the United States, 1784-1894 United States Serial Set, Number 4015
Treaty Between the Ottawa, Chippewa, Wyandot, and Potawatomi Indians WDL2746.jpg
This document, also known as the Treaty of Detroit, was signed on November 17, 1807, by William Hull, governor of the territory of Michigan, and the chiefs, sachems, and warriors of four Indian tribes, the Ottawa, Chippewa, Wyandot, and Potawatomi. Under its terms, the tribes ceded to the United States a tract of land comprising roughly the southeast quarter of the lower peninsula of Michigan and a small section of Ohio north of the Maumee River. The tribes retained small tracts of land within this territory. Until Congress abolished the practice of making treaties with Indian tribes in 1871, the United States signed and ratified at least 367 such treaties, many of which, however, it later broke or failed to observe.
Chippewa Indians; Indians of North America; Indigenous peoples; Ottawa Indians; Potawatomi Indians; Treaties; Wyandot Indians