Welles, A. M. (Alonzo Merritt)2018-05-092022-02-032018-05-092022-02-03https://hdl.handle.net/11124/172231Mine report no. 866.Includes map.Typescript (carbon copy).reportsengIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).Mines and mineral resources -- Colorado -- Gilpin CountyMining claims -- Colorado -- Gilpin CountyGeorgetown Mining District (Colo.)Saratoga Mine (Colo.)Text