Photographs of engineering drawings of marine engines made by Cox & Co., engineers and shipbuilders, Falmouth

Comprise:

/1 general arrangement of 70 [RHP?] marine engine, cylinders 22 & 40", stroke 26";

/2 compound engines, cylinders 10" and 18", stroke 14";

/3 steel boiler, working pressure 95lbs, for compound engines [of] 10" & 18" cylinders;

/4 compound twin screw engines, cylinders 10" & 18" dia., 14" stroke; /5 compound engine, 8" & 16" cylinders, 12" stroke, working pressure 110 lbs.