In 1807, the Detroit Odawa joined three other tribes, the Ojibwe, Potawatomi and Wyandot people, in signing the Treaty of Detroit under pressure from the United States. The agreement, between the tribes and William Hull, representing the Michigan Territory, gave the United States a large portion of today's Southeastern Michigan and a section of northwest Ohio near the Maumee River. Many Odawa bands moved into northern Michigan. The tribes retained communal control of relatively small pockets of land in the territory of the Maumee River. Bands of Odawa occupied areas known as Roche de Boeuf, and Wolf Rapids on the upper Maumee River.