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: ''See also the Red River disambiguation page.''

The 'Red River Valley' is a region in central North America that is drained by the Red River of the North. It is significant in the geography of North Dakota, Minnesota, and Manitoba for its relatively fertile lands and the population centers of Fargo, Grand Forks, and Winnipeg. Paleogeographic Lake Agassiz laid down the Red River Valley silts.

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U.S. historical importance

See also

External links

U.S. historical importance

The U.S. government uses the term to generally describe the sections of northeastern North Dakota and northwestern Minnesota which the U.S. secured title to following the Anglo-American Convention of 1818. Centered around the Red River of the North, these lands had previously been under the control of Great Britain. This land became part of the U.S. when the second article of the 1818 treaty declared the 49th parallel to be the official border between the U.S. and Canada up to the Rocky Mountains. (This borderline was extended to the Pacific Ocean in 1846 under the Oregon Treaty.) The land acquired from the treaty had an area of 29,601,920 acres (119,794.72 km²), comprising 1.3 percent of total U.S. land area. The title was secured at no cost. The region was sparsely populated for generations. The area is one of several distinct regions of Minnesota.

See also

★ Pembina Territory

★ Red River Settlement

★ Sheyenne River

★ Shellmouth Reservoir

★ Portage Diversion

★ Red River Floodway

External links

★ RiverWatchOnline: Red River History