File:Funston Battery Davis Gun 1 Rigging.gif

Record Group 77: Records of the Office of the Chief of Engineers, 1789 - 1999 Series: Fortification Files, ca. 1913 - ca. 1944 Item: No. 89A Fort Funston, Calif., Gun Tube No.1, Rigging for backing load to entrance of reservation., 4/14/1937