Slug head (posters in use). Signs posted through out the mills of this Middlewestern copper and brass plant, remind the factory and mill worker that his job is a vital part of our war effort.
Summary
Picryl description: Public domain photograph of a car, 1930s, free to use, no copyright restrictions.
Tags
Date
01/01/1942
Contributors
Palmer, Alfred T., photographer
United States. Office for Emergency Management.
Source
Library of Congress
Copyright info
Public Domain