“Women workers install fixtures and assemblies to a tail fuselage section of a B-17 bomber at the Douglas Aircraft Company plant, Long Beach, Calif. Better known as the “Flying Fortress,” the B-17F is a later model of the B-17, which distinguished itself i” flickr photo by The Library of Congress https://flickr.com/photos/library_of_congress/2179922684 shared with no copyright restriction (Flickr Commons)