Born-Digital or AnalogAnalogTranscriptmines mineral resources colorado San Miguel district Installation of smelters and mills; list. R. 11. News. Sept. 18, 1880 p.6 c.2 activities, Bridal Veil basin mines; list. R. M. News. July 7, 1882 p.7 c.1 Description, mines; list. R. M. News. July 29, 1882 p.2 c.1 Rich deposit, Bear Creek basin. R. M. News. Mar. 9, 1881 p.2 c.4CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
mines mineral resources colorado San Miguel district, [434745]. Denver Public Library Digital Collections, accessed 17/06/2025, https://digital.denverlibrary.org/nodes/view/1428297
