Production. B-25 "Billy Mitchell" bombers. Inside the nacelle of a B-2...
Picryl description: Public domain image of a bomber aircraft, military aviation, air forces, free to use, no copyright restrictions.
In the drop hammer department, a finished part is removed from the die...
Public domain photograph of California in 1930s, free to use, no copyright restrictions image - Picryl description
In the drop hammer department, a finished part is removed from the die...
Public domain photograph of California in 1930s, free to use, no copyright restrictions image - Picryl description
Tanks ready for final assembly surround this North American employee a...
Picryl description: Public domain image of a bomber aircraft, military aviation, air forces, free to use, no copyright restrictions.
A North American employee assembles the landing gear mechanism inside ...
Public domain photograph of California in 1930s, free to use, no copyright restrictions image - Picryl description
Elderly women as well as young women find work in the aircraft industr...
Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.