Public domain
Conversion. Automobiles to 40 mm. anti-aircraft guns. 40 mm. anti-aircraft gun barrels produced in a former automobile plant. Those pictured above are about halfway through the manufacturing process. Chrsyler Corporation, Highland Park, Detroit
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineConversion. Automobiles to 40 mm. anti-aircraft guns. 40 mm. anti-aircraft gun barrels produced in a former automobile plant. Those pictured above are about halfway through the manufacturing process. . 1942-01-01. Palmer, Alfred T., United States. Office Of War Information. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.
Similar works
Conversion. Automobiles to 40 mm. anti-aircraft guns. Here, in a former automobile plant, 40 mm. anti-aircraft gun barrels are machined and made ready for front line duty. Since they must shoot fast moving objects at great distances, they must be finished to the very finest of tolerances. Chrysler C
Conversion. Automobiles to 40 mm. anti-aircraft guns. 40 mm. anti-aircraft gun barrels for the U.S. Army are machined and finished in a former automobile plant. First they are cut to size and then their centers located. After that, they go down long machining lines where they are finished by mass pr
Untitled
Nashville, Tennessee. In the machine shop section. Vultee Aircraft Corporation plant
In the Vought-Sikorsky Aircraft Corporation, Stratford, Connecticut
Each shell must have proper identification as it travels along the production line. This operation imposes no undue burden on the trained workers of a converted automobile plant where the shells are being made. Oldsmobile, Lansing, Michigan