Map of the United States and their Territories
1800 - 1947
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This map shows the location of railroads.
This primary source comes from the Records of the Office of the Chief of Engineers.
National Archives Identifier:
6860623Full Citation: Map of the United States and their Territories; 1800 - 1947; Records of the Office of the Chief of Engineers, Record Group 77. [Online Version, https://www.docsteach.org/documents/document/map-of-the-united-states-and-their-territories, January 18, 2025]