Battery of machines to arm batteries of guns. Both ends of the 75 mm shells are worked at once on these multiple spindle machines in a large eastern arsenal
Summary
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Tags
Date
01/01/1942
Contributors
Palmer, Alfred T., photographer
United States. Office of War Information.
Location
Philadelphia, Pennsylvania, United States, 39.95258, -75.16522
Source
Library of Congress
Copyright info
Public Domain