Under tab, "#3 Bldg Dock" Printing on bottom states, "185-43 US Navy Yard, SC. January 1, 1943. Drydock #3 Contract NOy4413, looking Southwest. File 14764."
Printing on bottom states, "358-42, US Navy Yard, Charleston, SC, March 19, 1942, Diving School, View showing NE corner of Diving Gear Locker, Civilian Diver Trainee's Classroom. Chief Gunner's Mate Williamson, right foreground, explaining the fine points of diving. File 12499."
Printing on bottom states, "634-42, US Navy Yard, SC, May 3, 1942, Extension to Transportation bldg. #25, Allotment # (122) 17X0603-13, Yard labor. File 13090."
Printing on bottom states, "523-42, US Navy Yard, SC, April 3, 1942, Dry Dock #2, Contract NOy-4732. General View of outer sill after flooding. File 12750."
Printing on bottom states, "791-42, US Navy Yard, SC, May 25, 1942, Front view of new building (extension to bldg. # 46) housing the 5000 CFM-I.R. Electric driven Air Compressor. File 12465."
Printing on bottom states, "754-42, US Navy Yard, SC, May 8, 1942, Improvements to Power Plant, Contract NOy-4217. New coal conveyer site. Driving sheet piling File 12452."