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 gyro compass room between 47¼ and 48½ stations on the centreline of 3 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 gyro compass room between 47¼ and 48½ stations on the centreline of 3 deck looking aft and slightly to starboard showing two compass retransmission units, the battery cubicle, a wooden cupboard and a spark suppression unit against the aft bulkhead. Two compass retransmission units and an isolation transformer are against the starboard bulkhead.