Map is in French, shows southern part of American acquisitions of the Louisiana Purchase.
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A National Archives Foundation educational resource using primary sources from the National Archives

View the full document here: https://docsteach.org/document/map-of-the-louisiana-and-the-mississippi-river/
Map is in French, shows southern part of American acquisitions of the Louisiana Purchase.
This primary source comes from the Records of the Office of the Chief of Engineers.
National Archives Identifier: 77452263
Full Citation: 95-2-US; Map of the Louisiana and the Mississippi River; 1803; United States; War Department Map Collection, 1939–1942; Records of the Office of the Chief of Engineers, Record Group 77; National Archives at College Park, College Park, MD. [Online Version, https://docsteach.org/document/map-of-the-louisiana-and-the-mississippi-river/, March 31, 2026]
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