Born-Digital or AnalogAnalogTranscriptColfax lode. Pleasant Valley district colorado Description; character of ore. R.M.News. Nov. 18, 1865 p.1 c.8 Character of ore; description. R.M.News. Jan. 29, 1866 p.1 c.1 0CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Colfax lode. Pleasant Valley district colorado, [188909]. Denver Public Library Digital Collections, accessed 18/06/2025, https://digital.denverlibrary.org/nodes/view/1533002
