• Elements
  • Designs
  • Design topics
  • Element topics
  • Boards
https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12328260
Copper 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.
Or start from these designs

Copper 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

Copper 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 here

More
Public DomainFree CCO U.S. Government image for Personal and Business use

View CC0 License

Editorial use only