Steel mill equipment. Tanks! Ships! Guns! They all take steel and more steel. These highly skilled machinists are doing their part to expand and maintain America's steel production capacity. Heavy castings that will form the backbone of steel mill equipment are being machined in one of Pennsylvania's heavy industry plants now converted to the production of vitally needed military equipment. Aetna. Elwood City, Pennsylvania
Summary
Public domain photograph of the 1930s-1940s World War Two, armed forces, military production, no copyright restrictions image - Picryl description
Tags
Date
01/01/1941
Contributors
Palmer, Alfred T., photographer
United States. Office for Emergency Management.
Location
ellwood city
Source
Library of Congress
Copyright info
Public Domain