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Anaconda smelter, Montana. Anaconda Copper Mining Company. Batteries of flotation machines where the ore is finally concentrated before smelting
Public domain

Anaconda smelter, Montana. Anaconda Copper Mining Company. Batteries of flotation machines where the ore is finally concentrated before smelting

Lee, Russell · 1942-01-01 · photo, print, drawing

From the collection of Library of Congress. Free to download, adapt and use — no permission needed.

Credit lineAnaconda smelter, Montana. Anaconda Copper Mining Company. Batteries of flotation machines where the ore is finally concentrated before smelting. 1942-01-01. Lee, Russell. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.

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