Example image of eyePlorer eyePlorer map for 'Michigan Territory': 1805 1837 January 26 June 30 Michigan Organized incorporated territories of the United States United States Detroit Native Americans in the United States Society of Jesus British colonization of the Americas French colonization of the Americas Fort de Buade Sault Ste. Marie, Michigan St. Ignace, Michigan Fort Detroit Mary (mother of Jesus) Ste. Anne de Detroit Catholic Church Michilimackinac New France Quebec Robert Rogers (soldier) Fort Michilimackinac Siege of Fort Detroit Province of Quebec (1763–1791) Southwestern Ontario Western District, Upper Canada Lower Canada Ontario Upper Canada American Revolutionary War Appalachian Mountains Illinois Country Mississippi River Ohio River Virginia Connecticut Massachusetts New York Treaty of Paris (1783) Congress of the Confederation Frederick Haldimand Friedrich Wilhelm von Steuben 1784 March 1 Thomas Jefferson Northwest Ordinance of 1784 Land Ordinance of 1785 Continental Congress Northwest Ordinance