On board the type 81 general purpose frigate HMS Tartar (1960) in Portsmouth Dockyard between November 1973 and April 1974 during a refit. In the GWS 21 Seacat missile power room between 60½ and 62 stations on the port side of 1 deck.

On board the type 81 general purpose frigate HMS Tartar (1960) in Portsmouth Dockyard between November 1973 and April 1974 during a refit. The photographer is in the GWS 21 Seacat missile power room between 60½ and 62 stations on the port side of 1 deck looking aft and to starboard from the door showing the GWS 21 power supply board, an automatic change over switch for GWS 21 supplies, a fuse panel, an amplifier, box files, a bookshelf, a motor generator under a folding table, headsets and a CO² fire extinguisher. A vertical format negative.