Born-Digital or AnalogAnalogTranscriptmines mineral resources colorado san juan region State assayer's report; mill mines; R. l". News. Jan. 25, 1877 p.4 c.4 History, Silverton district. R. N. News. Feb. 3, 1877 p.4 c.5 Activities, miines & companies; list. R. M. News. Mar. 1, 1877 p.4 c.4 Proposed co. to operate, Uncompahgre district., mines; toll road. R. Iv". News. Mar. 1, 1877 p.4 c.5 Machinery. R. M. News. Mar. 23, 1877 p.4 c.2 R. P,?. News. liar. 30, 1877 p.4 c.lCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
mines mineral resources colorado san juan region, [434308]. Denver Public Library Digital Collections, accessed 06/12/2025, https://digital.denverlibrary.org/nodes/view/1427502
