Production. Tungsten. Tungsten ore traveling on a belt conveyor at a concentrating plant near Kingman, Arizona. The Boriana mine and plant at this point are producing large amounts of tungsten, for which there are many vital uses in the war effort. Boriana Mine, Arizona
Summary
Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description
Tags
Date
01/01/1942
Contributors
Henle, Fritz, 1909-1993, photographer
United States. Office of War Information.
Location
arizona
Source
Library of Congress
Copyright info
Public Domain