Conversion. Automobiles to 40 mm. anti-aircraft guns. Every inch of every 40 mm. anti-aircraft gun barrel made in this former automobile plant is examined before it receives its final approval. Here, government inspectors are shown looking into the very middle of a gun barrel through a special instrument. Chrysler Corporation, Highland Park, Detroit
Summary
Public domain photograph - historical image of Michigan, 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
Detroit (Mich.), 42.33139, -83.04583
Source
Library of Congress
Copyright info
Public Domain