A 35mm roll film negative. On board the Rothesay class type 12 frigate Rhyl (1959) in Devonport Dockyard. In the passageway on 2 deck between stations 31 and 38 looking forward from 38 station. Two transformers with the door to the weapons electrical office between them are on the port bulkhead and a tannoy is near the deckhead. Various fuse boards and control panels are on the starboard bulkhead with the door to the main communications office next to them. The watertight hatch down to 3 deck and the stairs up to 1 deck are close to 31 station watertight door which is open. The photograph was taken prior to 9 May 1972. A vertical format negative.