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 combined technical office between 58½ and 61½ stations on the starboard side of 2 deck looking forward and to port from the starboard aft corner of the office. In the foreground is a large work table with storage under. On the forward bulkhead are work stations with nests of drawers below, job card racks above and a row of cupboards at high level. On the inboard bulkhead on the left are the door to the office and more work stations with nests of drawers below and job card racks above. At high level are sheets of cardboard or hardboard on which W.E. keyboard is chalked. A vertical format negative.