Sperry Gyropilot
Sperry Gyropilot - The Sperry Gyroscope Company Ltd
Picture No
13885202
Media ID
43743937
Size
2173px x 3002px
(1.9MB)
Credit
© Aviation Ancestry Collection / Mary Evans
Source
Aero Digest magazine - March 1948
Date
1948
Sperry Gyropilot - The Sperry Gyroscope Company Ltd