Welles, A. M. (Alonzo Merritt)2018-06-152022-02-032018-06-152022-02-03https://hdl.handle.net/11124/172395Mine report no. 898.Typescript (carbon copy).reportsengIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).Mines and mineral resources -- Colorado -- Gunnison CountyMining claims -- Colorado -- Gunnison CountyTin Cup Mining District (Colo.)Gold Cup Mine (Colo.)Text