2007-01-032022-02-032007-01-032022-02-03https://hdl.handle.net/11124/7843Date scanned: 2001-09-20.Identifier: U059.Mounted on sheet of paper; text on paper.Held in the Russell L. and Lyn Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines.Chart showing St. Louis County, Minnesota, safety record from 1905 to 1931, prepared by County Mine Inspector of St. Louis County, Mr. Ed. Smith.Rights management statement available at: http://library.mines.edu/digital/rights.htmlStillImage