American Civil War (1861 1865); Civil War; Civil War, 1861 1865; Frederick County (Md.); History; Maryland; Military Maps
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@ Lionel Pincus and Princess Firyal Map Division. The New York Public Library
American Civil War (1861 1865); Civil War; Civil War, 1861 1865; Frederick County (Md.); History; Maryland; Military Maps
View
@ Lionel Pincus and Princess Firyal Map Division. The New York Public Library