Keywords: blackandwhite monochrome arch architecture road black and white C-DIG-NPCC-07624: U.S. Naval Gun Factory, Washington Navy Yard, Washington D.C., Latrobe Gate, looking north, out of the Navy Yard. Note, U.S. Marines on duty, Marine Corps Insignia, and the turning trolley, 1923. National Photo Company Collection. (7/31/2015). C-DIG-NPCC-07624: U.S. Naval Gun Factory, Washington Navy Yard, Washington D.C., Latrobe Gate, looking north, out of the Navy Yard. Note, U.S. Marines on duty, Marine Corps Insignia, and the turning trolley, 1923. National Photo Company Collection. (7/31/2015). |