On board the Type 12 frigate HMS Falmouth (1959) alongside the Swan, Hunter & Wigham Richardson Ltd fitting out berth at Wallsend on the River Tyne between 1 and 25 July 1961. The photographer is in the boiler room between 41 and 49 stations on 3 - 4 deck looking aft and to port from the port side of the lower platform showing the bottom of the aft end of the 400 Kw A.C. turbo generator on the right. Against the aft bulkhead are two telephones, a first aid cabinet, a Crockatt electric salinometer and an Allen West & Co starter panel. A vertical format negative.