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, where this photograph was taken. The photographer is on the port side of 01 deck at 43 station looking aft. A ten inch signal projector and a canvas covered azimuth repeater are on the right. The smoke generator locker is on the left and the 3 inch rocket launcher is in the centre. The foremast of the Type 81 general purpose frigate Ashanti (1959) is in the background. A vertical format negative.