Born-Digital or AnalogAnalogTranscriptmines mineral resources colorado san juan region Rich mines, Mineral Point; list R. M. News. Oct. 1, 1879, p.3 c.1 Acme process smelter; tunnels, mines & companies; list. R. M. News. Oct, 1, 1879. p.3 c.2 Solomon mine shipments; transfer. R. M. News. Oct. 7, 1879. p.8 c.3 Descriptions of San Juan consolidated. mill; mines; list. R. M. News. Oct. 9, 1879. p.3 c.1 Placer claim near Rico; burro trains; prospects on west Dolores.R. M. News. Oct. 11, 1879, p.3 c.2CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
mines mineral resources colorado san juan region, [434340]. Denver Public Library Digital Collections, accessed 13/03/2026, https://digital.denverlibrary.org/nodes/view/1427684
