Born-Digital or AnalogAnalogTranscriptBoulder nest mine. lake county, Colorado On South Evans; bonded R. M. Ness. Jan. 25, 1880. p.2 c.1 Mill run; description; development. R. M. News. Jan. 23, 1882 p.2 c.4 I*CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Boulder nest mine. lake county, Colorado, [32804]. Denver Public Library Digital Collections, accessed 24/01/2026, https://digital.denverlibrary.org/nodes/view/1191471
