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