On board the submarine Walrus (1959) alongside the fitting out berth at Scott's Shipbuilding & Engineering Co Ltd shipyard at Greenock, on the Clyde. The photographer is in the aft accommodation space between 103 and 108 stations on the main flat looking forward from just to starboard of the centreline at 106 station showing two triple tier bunk units and a drop-leaf table with the leaves hinged up. An high level locker is on the left and the escape twill trunk is above the table. The closed circular access hatch is in the bulkhead at station 103 and in the port forward corner of the space is the CO² absorption unit.