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TitleDateTypeSetname
1Ball mills at the Magna mill. Each cylinder contains about sixty tons of steel balls, which roll as the cylinder turns, grinding the ore between the balls.Imageuum_map
2Bingham Canyon, Utah p.41Imagedha_cp
3Bingham Canyon, Utah p.42Imagedha_cp
4Bingham Cooper Pit1952-11-26Imagedha_scp
5Car dumper at the Magna concentrating mill. The car, with between 85 and 100 tons of ore, is turned completely over in the unloading process.Imageuum_map
6Daniel C. JacklingImagedha_cp
7Daniel C. JacklingImagedha_cp
8Daniel C. JacklingImagedha_cp
9Daniel C. JacklingImagedha_cp
10Eli B. KelseyImagedha_cp
11Inspecting and cleaning wire bars at the Garfield refinery.Imageuum_map
12Kennecott Research Center p.1Imagedha_cp
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