This is our 1938 C3 Flight Vest seal brown! The C-3 Flight Vest came in service in 1936. It was meant to be worn as an additional layer under flight jackets like

W 1 32 25 hi-res stock photography and images - Page 5 - Alamy

34M, Gas Mask and Respirator Wiki

Astronaut Adventures

The History of Flight Jackets From 1927 to 1946

Astronaut Adventures

bismarck class battleships

H&H Classics An Auction of Classic, Collector & Performance Cars by handhclassics - Issuu

B-3 Sheepskin Jacket - history

Connections' and Early Turbo-Jet Developments 1935–1939