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Great Falls, Montana, Electrolytic copper refinery of Anaconda Copper Mining Company. Refining tanks in which the anodes of impure copper are refined by electrolytic means to the pure cathode copper. The anodes are placed in the tank as they are received from the Anaconda smelters; between these ano
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Credit lineGreat Falls, Montana, Electrolytic copper refinery of Anaconda Copper Mining Company. Refining tanks in which the anodes of impure copper are refined by electrolytic means to the pure cathode copper. . 1942-01-01. Lee, Russell. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.
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Great Falls, Montana, Electrolytic copper refinery of Anaconda Copper Mining Company. Refining tanks in which the anodes of impure copper are refined by electrolytic means to the pure cathode copper. The anodes are placed in the tank as they are received from the Anaconda smelters; between these ano
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