Production. Copper (refining). Electrolytic tanks in a large copper refining operation. Sheets of pure copper are formed by electrolysis, later melted and poured into ingots. Large amounts of copper are produced for the war effort at the El Paso, Texas plant of Phelps-Dodge Refining Company
Summary
Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.
Tags
Date
01/01/1942
Contributors
Henle, Fritz, 1909-1993, photographer
United States. Office of War Information.
Location
El Paso, 31.76004, -106.48729
Source
Library of Congress
Copyright info
Public Domain