One of the furnaces in a modern smelter at Golden, Colorado. Through the drain pipe at the lower right, the copper matter is running off into a refining vat. The furnace has a capacity of 300 tons per day. Circa 1910

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Size: 2388px × 3046px
Photo credit: © Niday Picture Library / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1910s, 300, 1910, capacity, circa, colorado, copper, day, drain, furnace, furnaces, golden, matter, modern, photo, photograph, pipe, refining, running, smelter, tons, vat., vintage