Production. Marine boilers. End plugs are fitted in headers for marine boilers as a large Midwest manufacturer turns over all plant facilities to the production of Navy requirements
Summary
Public domain photograph of indoor, interior activity, America in the 1930s, 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
Louisville-Jefferson County, 38.20924, -85.70385
Source
Library of Congress
Copyright info
Public Domain