Sulfenic acid plant of the Tennessee Copper Company
Caption: Sulphenic acid plant of the Tenn. Copper Co., Copperhill (Tenn.) Largest in the world. Output, 1000 tons H2SO4, and smelt 800 tons of low-grade Cu ore, daily. 283. Mch. 19, 1921.
| Format: | Electronic |
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University of Alabama Libraries
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| Online Access: | http://purl.lib.ua.edu/123501 |