Reid & Sigrist Turn Indicator - The Finest Blind Flying Aid
Reid and Sigrist Turn Indicator - The Finest Blind Flying Aid - Reid and Sigrist Ltd
Picture No
13884027
Media ID
43775506
Size
2111px x 1430px
(538KB)
Credit
© Aviation Ancestry Collection / Mary Evans
Source
Flight magazine - October 6th 1932
Date
1932





























