Gun platform of the submarine Sentinel (1945) in dry dock in Portsmouth Dockyard, Hampshire.

The submarine Sentinel (1945) in dry dock in Portsmouth Dockyard. A close view of the rear of the gun platform and the starboard side of the face of the conning tower, taken from on the port side of the gun platform alongside the rear of the gun, looking aft and to starboard. A Loch class frigate is in the background.

Object details

ID: N27116
Type: Negative
Materials: Glass plate negative
Display location: Not on display
Date made: 8 August 1948
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 90 mm x 120 mm