Copper mining and sulfuric acid plant, Copperhill], Tenn. (LOC)

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Keywords: acid, acidrain, archive, congress, copper, copperhill, coppermining, county, dc:identifier=, dc:identifier=httphdllocgovlocpnpfsac1a34319, format:slide=color, historic, history, industrial, industry, library, libraryofcongress, marion, marionpostwolcott, marionwolcott, mines, mining, photograph, plant, polk, polkcounty, post, rain, smokestack, sulfuric, sulfuricacid, sulphur, sulphuric, sulphuricacidindustry, tenn, tennessee, vintage, wolcott, xmlns:dc=, xmlns:dc=httppurlorgdcelements11