Single-cylinder four-stroke petrol engine, C.5 h.p., 1903-1905, by Ransomes, Sims & Jefferies, Ipswich, Suffolk, England Petrol Motor by Ransomes, Sims & Jefferies, c. 1903 1903-1905
Five h.p. diesel engine c. 1909, with compressed air cylinders for starting and two mounted pressure gauges. Five h.p. diesel engine c. 1909
Model, scale 1:32, of 15000 KW Metropolitan-Vickers gas-turbo-alternator for the Trafford Power Station of the BEA, one perspex diagram Model, scale 1:32