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• 2007-08-22 12:12 JKBrooks85 744×518× (468832 bytes) Closeup of an 1865 U.S. War Department map of the defenses of Washington, D.C.
• 2007-07-31 02:36 JKBrooks85 539×431× (350961 bytes) Inset of American Civil War defenses of Washington, D.C. in 1865. US Government document, War Department (1865).