Federal engineers bridging the Tennessee River at Chattanooga, 03-1864 - NARA - 519418.jpg
en
Federal engineers bridging the Tennessee River at Chattanooga, 03 1864 NARA 519418, Tennessee in the American Civil War, American Civil War bridges, US National Archives series: Photographs from the Headquarters Fortifications Map Files, ca. 1830 - ca. 1920, Images from the National Archives and Records Administration, Federal engineers bridging the Tennessee River at Chattanooga
commons
ja
テネシー川に架橋する連邦の技術者たち
commons_translated