Sealion (1959). In the aft torpedo compartment between 108 and 117 stations on the main flat.

A roll film negative. On board the submarine Sealion (1959) towards the end of a long refit at Portsmouth. The photographer is in the aft torpedo compartment between 108 and 117 stations on the main flat looking forward from 112 station showing two lockers labelled S.E.I.E (submerged escape immersion equipment) 20 on the right. Cushioned seats and a table are in the foreground. A tube selection unit Mk. 4 model 1 manufactured by Laurence Scott Electromotors Ltd, a 6-way switch panel, two supply panels, a distribution box and an autmoatic emergency lantern are against the forward bulkhead. On the left is a three tier bunk unit and two S.S.E. (submerged signal ejector) pyrotechnics emergency supply lockers. A vertical format negative.