Gun blast instruments fitted on board the light cruiser Birmingham (1936) in Portsmouth Dockyard, Hampshire

Gun blast instruments made by the Cambridge Instrument Co fitted on board the light cruiser Birmingham (1936) in Portsmouth Dockyard. There are two instruments, one numbered 6 or 9, possibly fitted vertically next to cable conduits but the actual location is unknown. Vertical format?

Object details

ID: N26081
Type: Negative
Materials: Glass plate negative
Display location: Not on display
Date made: 11 December 1945
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 164 mm x 120 mm