Dwyer, Charles F.2007-01-032022-02-032007-01-032022-02-03https://hdl.handle.net/11124/7979Date scanned: 2006-07-31.Held in the Russell L. and Lyn Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines.Text on verso: L to R - Bob Ernst, Mrs. Fletcher, Jim Fletcher, Mrs. Bonasso, Mrs. Ernst.color photographsIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).International Organization for Transportation by RopePeopleStillImage