https://www.archives.gov/files/publications/general-info-leaflets/guide-to-civil-war-maps.pdf Civil War Maps in the National Archives lists the approximately 8,000 Civil War maps, charts, and plans in the Cartographic and Architectural Branch of the National Archives, the largest single body of cartographic records pertaining to the American Civil War.

Includes index.

Congress -- Department of the Treasury -- Department of War -- Department of the Navy -- Department of the Interior -- Department of Commerce -- Other.