Born-Digital or AnalogAnalogTranscriptCopper king mine. Red mountain district colorado Activities Surveyed for patent. Description. Rich strike. Famous. 1883 p.$ e.2 RAI.News.Sept.13,1884 R.M.Ners-_ Dec. 20,1885 p.6 c.2 0CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Copper king mine. Red mountain district colorado, [84130]. Denver Public Library Digital Collections, accessed 14/07/2025, https://digital.denverlibrary.org/nodes/view/1231455
