A half plate sheet film negative. On board the Type 12 frigate Yarmouth (1959) alongside the south-east corner of the fitting out basin in John Brown & Co Ltd's shipyard at Clydebank. In the planned maintenance office on 2 deck between 55 and 57 stations. The photographer is looking aft from the doorway. On the extreme left is the exhaust fan trunking. A desk and worktop with two stools is on the left. On the desk are various manuals and papers including 'H.M.S. Yarmouth Electrical as fitted folio No. 23'. On the right is another desk and a stool. A radiator is on the aft bulkhead. There are three steel cupboards at high level. A vertical format negative.