Reid & Sigrist Turn Indicators - The Pilot's Safeguard
Reid and Sigrist Turn Indicators - The Pilot's Safeguard - Reid and Sigrist Ltd
Picture No
13884029
Media ID
43776309
Size
2112px x 1510px
(593KB)
Credit
© Aviation Ancestry Collection / Mary Evans
Source
Flight magazine - July 1st 1932
Date
1932





























