Public domain
Copper mining section between Ducktown and Copperhill, Tennessee. Fumes from smelting copper for sulfuric acid have destroyed all vegetation and eroded land
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineCopper mining section between Ducktown and Copperhill, Tennessee. Fumes from smelting copper for sulfuric acid have destroyed all vegetation and eroded land. 1939-01-01. Wolcott, Marion Post. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.