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Production. B-25 "Billy Mitchell" bombers. In the bombardier's compartment of a B-25 bomber, North American employees assemble the electrical system as the section moves down the long conveyor line at Inglewood, California, In addition to the battle-tested B-25 "Billy Mitchell" bomber, used in Gener
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Credit lineProduction. B-25 "Billy Mitchell" bombers. In the bombardier's compartment of a B-25 bomber, North American employees assemble the electrical system as the section moves down the long conveyor line at. 1942-01-01. United States. Office Of War Information, Palmer, Alfred T.. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.
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