The Reid & Sigrist Turn Indicator Can Be Relied On
The Reid and Sigrist Turn Indicator Can Be Relied On - Reid and Sigrist Ltd
Picture No
13884022
Media ID
43776350
Size
2111px x 1550px
(500KB)
Credit
© Aviation Ancestry Collection / Mary Evans
Source
Aeroplane magazine - May 18th 1932
Date
1932
