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dc.contributor.authorPetersen, Max S.
dc.date1945-03
dc.date.accessioned2007-01-03T06:00:46Z
dc.date.accessioned2022-02-03T09:22:58Z
dc.date.available2007-01-03T06:00:46Z
dc.date.available2022-02-03T09:22:58Z
dc.identifierlibimagesU462b
dc.identifier.urihttp://hdl.handle.net/11124/5844
dc.descriptionDate scanned: 2002-5-21.
dc.descriptionUSBM #59553; "Covering" poles on floor of previous top-slice above. Lloyd Mine, Cleveland-Cliffs Iron Company, Ishpeming, Marquette County, Michigan. (March 1945 - M.S.P.).
dc.descriptionHeld in the Russell L. and Lyn Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines.
dc.descriptionDonor: United States Bureau of Mines.
dc.description.abstractThe Lloyd Mine (Morris Lloyd Mine) was operated by the Cleveland-Cliffs Iron Company. Cleveland-Cliffs Iron Company was formed with the merger of two major iron mining companies on Michigan's Marquette Range in 1891. The Company had a number of mines operating in the Upper Peninsula by the outbreak of World War I. By the 1940s the high grade iron ores mined underground were becoming depleted. The Company developed a process to concentrate low grade ores into iron ore pellets in the 1950s, and C.C.I.C's last underground iron mine closed in 1979.
dc.publisherColorado School of Mines. Arthur Lakes Library
dc.rightsRights management statement available at: http://library.mines.edu/digital/rights.html
dc.subjectCleveland-Cliffs Iron Company
dc.subjectIron mines and mining
dc.subjectMine timbering
dc.subjectScenes, underground
dc.subjectUnderground mining
dc.titleLloyd Mine timbering
dc.typeStillImage
dc.contributor.institutionArthur Lakes Library
dc.contributor.institutionRussell L. and Lyn Wood Mining History Archive
dc.contributor.institutionUnited States. Bureau of Mines


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