Bristol New Mercury & Pegasus Aero Engine Valve Rocker Gear
Bristol New Mercury and Pegasus Aero Engine Valve Rocker Gear - Bristol Aeroplane Company Ltd
Picture No
13869950
Media ID
43680016
Size
2101px x 2949px
(1.0MB)
Credit
© Aviation Ancestry Collection / Mary Evans
Source
Aeroplane magazine - May 4th 1932
Date
1932
