Born-Digital or AnalogAnalogTranscriptmines mineral resources colorado san juan region Article, "The San Juan Prospect." Republican denver Nov. 2, 1881 p.6 c.l Article, "Causes of past failures," losses incurred. Rep. Nov. 5, 1881 p.6 c.l Paying mines; list; character of ore, Marshal basin. Rep. Dec. 10, 1881 p.6 c.l Remoteness retarded developments; proposed work. Rep. Jan. l, 1882 p.4 c.3 Article, "The San Juan;" mines; companies; list; rail- road transportation. Rep. Jan. 12, 1882 p.6 c.lCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
mines mineral resources colorado san juan region, [434394]. Denver Public Library Digital Collections, accessed 07/10/2026, https://digital.denverlibrary.org/nodes/view/1428836
