https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12328260Edit ImageSaveSaveEditCropCustom TextCopper mining section between Ducktown and Copper Hill, Tennessee. Fumes from smelting copper for sulphuric acid have destroyed all vegetation and eroded the land. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1200 x 917 px | 300 dpiLarge JPEG 3500 x 2676 px | 300 dpiBest Quality JPEG 13638 x 10427 px | 300 dpiTIFF 13638 x 10427 px | 300 dpi | 135.63 MBFree DownloadCopper mining section between Ducktown and Copper Hill, Tennessee. Fumes from smelting copper for sulphuric acid have destroyed all vegetation and eroded the land. Sourced from the Library of Congress.More