A roll film negative. On board the submarine Sealion (1959) towards the end of a long refit at Portsmouth. The photographer is in the galley on the starboard side of the main flat between 72½ and 77 stations looking aft and to port showing a work surface with a cupboard and drawer under on the right against the inboard bulkhead. A three gallon urn is above the sink unit against the aft bulkhead. A vertical format negative.