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Huron Portland Cement Company, return belt rollers

dc.contributor.authorWilliams, M. L.
dc.date1948-11
dc.date.accessioned2007-01-03T06:02:14Z
dc.date.accessioned2022-02-03T09:27:03Z
dc.date.available2007-01-03T06:02:14Z
dc.date.available2022-02-03T09:27:03Z
dc.identifierlibimagesU986a
dc.identifier.urihttp://hdl.handle.net/11124/9794
dc.descriptionDate scanned: 2002-6-20.
dc.descriptionUSBM #70715; Guard on return belt rollers. The bottom of the guard is made with expanded metal or screening to prevent accumulation of fine material which drops from belt. Huron Portland Cement Company, Alpena, Michigan. - M. L. Williams - November 1948.
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 Huron Portland Cement Company began operations on the north shore of Thunder Bay, Michigan in 1901 and was producing cement by 1907. By 1910 it had become the largest cement producer in the world, using limestone quarries around Alpena and Rogers City. The Company was purchased by the Lafarge Corporation in 1986 and continued operations in Alpena.
dc.publisherColorado School of Mines. Arthur Lakes Library
dc.rightsRights management statement available at: http://library.mines.edu/digital/rights.html
dc.subjectHuron Portland Cement Company
dc.subjectIndustrial minerals
dc.subjectMining machinery and equipment
dc.subjectQuarries and quarrying
dc.titleHuron Portland Cement Company, return belt rollers
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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