Antiaircraft gun carriage. The leveling yoke for a thirty-seven millimeter antiaircraft gun carriage is cleaned in this bath before being painted. This yoke puts the gun on an even keel no matter what type of terrain the carriage rests upon. War program production scene in a Pennsylvania heavy industry plants now converted to the production of vitally needed military equipment. AETNA. Ellwood City, Pennsylvania
Summary
Picryl description: Public domain image of an industrial building, factory, workshop, workers, 20th century, free to use, no copyright restrictions.
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