Aluminum casting. To insure against cracking when metal is poured into it this sand-filled mold is skin dried with a gas torch, one of the many major delicate operations required of employees of a large Midwest aluminum factory. Aluminum Industries Inc., Cincinnati, Ohio
Summary
Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description
Tags
Date
01/01/1942
Contributors
Palmer, Alfred T., photographer
United States. Office of War Information.
Location
Cincinnati (Ohio), 39.16194, -84.45694
Source
Library of Congress
Copyright info
Public Domain