Dwyer, Charles F.2007-01-032022-02-032007-01-032022-02-03https://hdl.handle.net/11124/8823Debbie Pike.Date scanned: 2003-07-10.Held in the Russell L. and Lyn Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines.Three photographs mounted on paper; Debbie Pike presenting. See TJ1385 .I57 1979 ROPEWAY for Symposium proceedings.OITAF-NACS (International Organization for Transportation by Rope/North American Continental Section) 1st Continental Enclosed Carrier Tramway Symposium, Snowbird, Utah, August 27-31, 1979.color photographsIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).International Organization for Transportation by Rope. North American Continental SectionPeopleStillImage