Born-Digital or AnalogAnalogTranscriptPride of the Rockies mine. San Juan County Colorado Output;. activities. R.U. News. Apr. 1, 1885 p.7 c.3 Prodigal Son mine is extension R.li. News. Apr. 20, 1885 Valuable; proposed development, Minnesota gulch R.M. News. ISav 16,CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Pride of the Rockies mine. San Juan County Colorado, [499696]. Denver Public Library Digital Collections, accessed 17/04/2026, https://digital.denverlibrary.org/nodes/view/1626016
