2007-01-032022-02-032007-01-032022-02-03https://hdl.handle.net/11124/9954Goodman 10922 Chicago.Date scanned: 2000-10-19.Identifier: SC703.Unmounted; text on front.Held in the Russell L. and Lyn Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines.Photograph of the interior of a mine shaft showing support timbers and conveyor belt.Rights management statement available at: http://library.mines.edu/digital/rights.htmlMine timberingScenes, undergroundUnderground miningStillImage