Born-Digital or AnalogAnalogTranscriptU.P. mine. Park county. Colorado. Feet of tunnels; pay ore. Republican . June 6, 1881 p.3 c.3 Size of vein; assay. Rep. June 11, 1881 p.6 c.2 Transfer of mine & mill; machinery; Boston capitalists. Rep. Aug. 2. 1881 p.6 c.3CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
U.P. mine. Park county. Colorado, [612449]. Denver Public Library Digital Collections, accessed 11/05/2026, https://digital.denverlibrary.org/nodes/view/1730866
