The Treaty of Fort Harmar was an agreement between the United States government and numerous Native American tribes with claims to what post-AMerican revolutionary War territory northwest of the River Ohio, and that legally existed from July 13 1787 until March 1, 1803?
Northwest Territory The post-American Revolutionary War Territory Northwest of the River Ohio, more commonly known as the Northwest Territory encompassing most of the pre-war territory of the Ohio Country, parts of Illinois Country, and parts of old French Canada below the Great Lakes was an organized incorporated territory of the United States spanning most or large parts of six eventual U.S. States. It existed legally from July 13, 1787, until March 1, 1803, when the southeastern portion of the territory was admitted to the Union as the state of Ohio, and the remainder was reorganized by additional legislative actions.
Winnebago War The Winnebago War, also known as the Winnebago Uprising, was a brief conflict that took place in 1827 in the Upper Mississippi River region of the United States, primarily in what is now the state of Wisconsin. Not quite a war, the hostilities were limited to a few attacks on American civilians by a portion of the Winnebago (or Ho-Chunk) Native American tribe. The Ho-Chunks were reacting to a wave of lead miners trespassing on their lands, and to false rumors that the United States had sent two Ho-Chunk prisoners to a rival tribe for execution.