Machinist drilling stud holes in the super-charger end of the upper half of an aluminum crankcase. The crankcase is for the Packard marine engine. Packard marine engine plant, Detroit
Summary
Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description
Tags
Date
01/01/1941
Contributors
Palmer, Alfred T., photographer
United States. Office for Emergency Management.
Location
Detroit (Mich.), 42.33139, -83.04583
Source
Library of Congress
Copyright info
Public Domain