Firth-Brown Carbon Steels For The Aircraft Industry 1935
Firth-Brown Carbon Steels For The Aircraft Industry 1935 - Thos Firth and John Brown Ltd Sheffield
Picture No
13891669
Media ID
43797780
Size
2076px x 2909px
(1.9MB)
Credit
© Aviation Ancestry Collection / Mary Evans
Source
Aeroplane magazine - October 9th 1935
Date
1935





























