File:Copper mining and sulfuric acid plant, Copperhill), Tenn. LCCN2017877452.jpg
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![File:Copper mining and sulfuric acid plant, Copperhill), Tenn. LCCN2017877452.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d3/Copper_mining_and_sulfuric_acid_plant%2C_Copperhill%29%2C_Tenn._LCCN2017877452.jpg/800px-Copper_mining_and_sulfuric_acid_plant%2C_Copperhill%29%2C_Tenn._LCCN2017877452.jpg?20180507141957)
Size of this preview: 800 × 568 pixels. Other resolutions: 320 × 227 pixels | 640 × 454 pixels | 1,024 × 727 pixels | 1,280 × 908 pixels | 2,560 × 1,816 pixels | 5,474 × 3,884 pixels.
Original file (5,474 × 3,884 pixels, file size: 1.84 MB, MIME type: image/jpeg)
Categories:
- Farm Security Administration photographs by Marion Post Wolcott
- Color photographs from the Farm Security Administration
- Farm Security Administration in Tennessee
- 1939 in Tennessee
- September 1939 United States photographs
- Copperhill, Tennessee
- Copper smelters
- Air pollution in Tennessee
- Smelter pollution
- Smelters in the United States