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In 1879 Hill decided to move his Boston and Colorado Smelting Company from Black Hawk to a more central location in Denver. His company built the Argo Smelter (depicted here) two miles north of Denver. The surrounding area was listed as a Superfund site in 1999.
Location:
Denver
Place:
Denver
Map:
Copyright Notes:
Copyright restrictions applying to use or reproduction of this image available from the Western History and Genealogy Dept., Denver Public Library, at photosales@denverlibrary.org.
(Reproduction available digitally only)