Keywords: Ft. Greble Crop.jpg en wikipedia 2010 June 4 Crop of larger 1865 map of the Civil War defenses of Washington D C produced by the U S War Department PD-USGov Original upload log page en wikipedia Ft _Greble_Crop jpg 2007-07-19 02 25 JKBrooks85 1315×1097× 1556894 bytes <nowiki>Crop of larger 1865 map of the Civil War defenses of Washington D C produced by the U S War Department </nowiki> Check categories 2010 June 5 en wikipedia Fort_Greble 5 Forts in the District of Columbia Washington D C in the American Civil War 1865 maps Forts of the American Civil War |