Public domain
Production. B-17 heavy bomber. Parts for a new B-17F (Flying Fortress) bomber are cut on a routing machine in the Boeing plant in Seattle. The Flying Fortress, a four-engine heavy bomber capable of flying high altitudes, has performed with great credit in the South Pacific, over Germany and elsewher
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Credit lineProduction. B-17 heavy bomber. Parts for a new B-17F (Flying Fortress) bomber are cut on a routing machine in the Boeing plant in Seattle. The Flying Fortress, a four-engine heavy bomber capable of fl. 1942-01-01. United States. Office Of War Information, Feininger, Andreas. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.