Production. Pratt and Whitney airplane engines. In this collection of miscellaneous forgings are link rods, master rods, caps, reduction gear cages, single-row blower cases, cams, and other parts that go to make up Pratt and Whitney engines. The plant at which the picture was taken produces these engines at a rate that would stagger the imagination of Axis industrialists. Pratt and Whitney Aircraft
Feininger, Andreas, 1906-1999, photographer
United States. Office of War Information.
Library of Congress