Jun 16 1919 Pump No1, Dry Dock No4 from South. Worthington Pump Co. US Navy Yard, Norfolk, Virginia. C-2356 Local Identifier: 181-V-2264 [6150×4950] : r/HistoryPorn
Goss & Balfe - Dry Dock Pump House Upgrade Project Goss... | Facebook
Marine - Dry Dock Drainage | Xylem US
RMS Titanic Pump House - Free Irish Photos, Stock Images, Desktop Backgrounds and Wallpaper!
Dry Dock Waste Water - Pump and Valve
Dry Dock 1" Sign (U.S. National Park Service)
Mare Island Dry Dock - EDDY Pump
Dry Dock Number 4, Monthly Progress Photo, Pump Casings, Alberger Pump Company, Contractor - PICRYL - Public Domain Media Search Engine Public Domain Search