2007-01-032022-02-032007-01-032022-02-03https://hdl.handle.net/11124/10292Identifier: NMHFM-520.Unmounted.Held in the National Mining Hall of Fame and Museum.Date scanned: 2001-08-30.Rights management statement available at: http://library.mines.edu/digital/rights.htmlScenes, snowUnderground miningStillImage