Alcock and Brown's Vickers Vimy Biplane
1919
Alcock and Brown's Vickers Vimy Biplane, with components
1919
Peto Scott 169 projection television 1952-3
1952-1953
Lang Two-Bladed Propeller.
Pitman data logger
1970-1980
Electronics for a Plessey Current Meter, 1976
1976
Plessey Current (Water) Recording Meter, 1976
1976
Portable cooler
Background radiation monitor made by D.A. Pitman Ltd
circa 1975
Vickers 'Viscount' airliner, 1953.
1952