Barber & Colman Shakeproof Lock Washers
Barber and Colman Shakeproof Lock Washers - Barber and Colman Ltd
Picture No
13887232
Media ID
43676975
Size
1191px x 1655px
(664KB)
Credit
© Aviation Ancestry Collection / Mary Evans
Source
Aircraft Engineering magazine - May 1939
Date
1939





























