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 crew's bathroom between 16 and 32 stations on the port side of 2 deck looking aft from forward. Wash basins and shower cubicles are on the left. Towel rails are against the ship's side on the right. A vertical format negative.