Walsh, Joseph P.2018-10-312022-02-032018-10-312022-02-03https://hdl.handle.net/11124/172671Mine report no. 1154.Typescript (carbon copy).Report of Eureka Nest Egg and Erie group of mines, near White Pine, Gunnison County, Colorado / Joseph P. Walsh -- Correspondence.reportsengIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).Mines and mineral resources -- Colorado -- Gunnison CountyOres -- Sampling and estimation -- Colorado -- Gunnison CountyMining claims -- Colorado -- Gunnison CountyOre-dressing -- Colorado -- Gunnison CountyTomichi Mining District (Colo.)Text