2007-01-032022-02-032007-01-032022-02-03https://hdl.handle.net/11124/8980Date scanned: 2006-01-11.Held in the Russell L. and Lyn Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines.Illustrating Hallidie's patented system. This is a six part slide with two drawings of mono-cable grips (open and closed), gripper sheave, boxhead carriage grip, monocable dump bucket on line, and monocable line structure.color photographsIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).Materials ropewaysRopeway designRopewayStillImage