Williams, M. L.2007-01-032022-02-032007-01-032022-02-03http://hdl.handle.net/11124/6184Date scanned: 2002-6-11.USBM #61618; Underground first-aid box. Lehigh Mine, Lehigh Briquetting Company, Dickinson, North Dakota. - M. L. Williams - September 1945.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 Lehigh was an underground coal mine near Dickinson, North Dakota operated by the Lehigh Briquetting Company. By the 1920s the ground above area mines was starting to collapse in places. In 2003 remediation efforts included pumping grout into old coal mine workings to reduce collapse and subsidence.Rights management statement available at: http://library.mines.edu/digital/rights.htmlLehigh Briquetting CompanyCoal mines and miningMine safetyScenes, undergroundUnderground miningStillImage