Born-Digital or AnalogAnalogTranscriptmines mineral resources colorado Summit County Activities, mines; list; description, Peru district Republican July 19, 1881 p.6 c.l Activities, mines; smelter; dists.; list. Rep. July 21, 1881 p.6 c.l Joseph Coley makes first mineral discovery, Glacier mountain 1864. Rep. July 22, 1881 p.6 c.l denver Thunderbolt consolidated. mining. co. Ten Mile dist. Rep. Aug. 4, 1881 p.2 c.3 Robert E. Lee native silver strike, Sheridan hill. Rep. Aug. 6, 1881 p.2 c.2CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
mines mineral resources colorado Summit County, [435500]. Denver Public Library Digital Collections, accessed 17/05/2025, https://digital.denverlibrary.org/nodes/view/1429713
