A 35mm roll film negative. On board the Rothesay class type 12 frigate Rhyl (1959) in Devonport Dockyard. In the main communication office on the starboard side of 2 deck between 32½ and 35 stations. The photographer is looking aft and to starboard from near the door showing a work station on the right with a full height combination locked cupboard on the aft bulkhead. Three telephone exchange boards and two combination safes are on the left. The photograph was taken prior to 9 May 1972. A vertical format negative.