A roll film negative. On board the Tribal class type 81 frigate Mohawk (1962) in Portsmouth Dockyard. She was in a dry dock from 21 March to 11 April 1972 when she moved to the South Railway Jetty. In the hangar between 72 and 75 stations on 1 deck looking forward and to port from the starboard side showing one of the large chains which controlled the helicopter lift. A fire state board, a rotor blade fold pole and a tannoy are on the forward bulkhead and the double door into the mortar bay is on the right. A vertical format negative.