Copper mining section between Ducktown and Copperhill), Tennessee. Fumes from smelting copper for sulfuric acid have destroyed all vegetation and eroded the land LCCN2017877460
Summary
Title: Copper mining section between Ducktown and Copperhill], Tennessee. Fumes from smelting copper for sulfuric acid have destroyed all vegetation and eroded the land
Abstract/medium: 1 slide : color.
Tags
Date
01/09/1939
Source
U.S. Department of Agriculture
Copyright info
Public Domain