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![48-inch universal plate mill, Homestead Steel Wks. [Works], Homestead, Pennsylvania](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MDgvMDEvMDEvNDgtaW5jaC11bml2ZXJzYWwtcGxhdGUtbWlsbC1ob21lc3RlYWQtc3RlZWwtd2tzLXdvcmtzLWhvbWVzdGVhZC1wYS02NDAuanBn/40/31/webp "48-inch universal plate mill, Homestead Steel Wks. [Works], Homestead, Pennsylvania")
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Anaconda smelter, Montana. Anaconda Copper Mining Company. Returning the first slag from the converter to the reverberatory furnace. The first few ladles of slag always contain some copper, and to redeem this copper the slag is returned to the furnace
Summary
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Tags
Date
01/01/1942
Contributors
Lee, Russell, 1903-1986, photographer
Location
anaconda
Source
Library of Congress
Copyright info
No known restrictions. For information, see U.S. Farm Security Administration/Office of War Information Black & White Photographs http://www.loc.gov/rr/print/res/071_fsab.html
