2007-01-032022-02-032007-01-032022-02-03https://hdl.handle.net/11124/6041Date scanned: 2001-12-04.USBM #51321; Figure 33 Rotary car-dumper, Newport Mine, Pickands Mather & Company. Ironwood, Gogebic County, Michigan.Held in the Russell L. and Lyn Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines.Donor: United States Bureau of Mines.The image shows a miner operating a rotary car dumper. Rotary dumpers are structures that revolve mine cars and discharge their contents, usually sideways. The Newport Mine in the Gogebic district near Ironwood, Michigan began operations in 1884. The mine was operated by the Newport Mining Company, then eventually by Pickands, Mather & Company.Rights management statement available at: http://library.mines.edu/digital/rights.htmlPickands, Mather and CompanyIron mines and miningMinersMiningOre handling and transportationScenes, undergroundUnderground miningStillImage