Schwarz, Theodore E.2017-09-262022-02-032017-09-262022-02-03https://hdl.handle.net/11124/171699Mine report no. 293.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 CountySilent Friend Mine (Colo.)Report on the Silent Friend mine at Quartz, Gunnison County, ColoradoText