BW120/13/4/5
"No 786 Sharpness Docks. Upper Ship Lock Gates. Top Gudgeon Heel Socket Castings Pivot and Structure"
Stamped "British Waterways Board Principal Engineer (South)" and "Naval Construction Works Barrow-in-Furness Vickers-Armstrong Ltd Shipyard Dept 2 Aug 1940". Note "Microfilm No 2/70/3."
1940
BW120/13/4/5
1 sheet