A quarter plate negative. On board the Royal Navy frigate Rothesay (1957) in the fitting out berth of Yarrow & Co Ltd at Scotstoun, Glasgow. On the starboard side of 01 deck abreast the foremast looking aft. In the left foreground is the 27 feet whaler in its davits. On 1 deck aft are four single 21 inch torpedo tubes angled to fire 45° abaft the beam. A vertical format negative.