Twenty-millimeter machine guns for planes. Just as the "long rifle" of the American pioneer was the world's best gun of its day, so the machine guns of our modern air force must be better than any other. Shaping a machine gun barrel is exacting work, but the precision techniques of a former auto plant readily handle the job. Oldsmobile, Lansing, Michigan
Summary
Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.
Tags
Date
01/01/1942
Contributors
Palmer, Alfred T., photographer
United States. Office for Emergency Management.
Location
ingham county
Source
Library of Congress
Copyright info
Public Domain