Sealion (1959). In the generator room between 77 and 92 stations.

A roll film negative. On board the submarine Sealion (1959) towards the end of a long refit at Portsmouth. The photographer is in the generator room between 77 and 92 stations looking to starboard from the main flat at 78 station. In the foreground is an oil fuel separator with the battery vent trunk between it and a Reavell H.P. air compressor. Valve handwheels and a tank capacity gauge are against the forward bulkhead. A vertical format negative.