Born-Digital or AnalogAnalogTranscriptDiamond tunnel company Rich strike-, Georgetown district colorado R. M. News. Mar. 18, 1881 p.2 c.1 Mentioned, Georgetown district, Colorado. R. M. News. Aug. 12, 1883 p.2 c.1 Operates tunnel & mine; list, Georgetown disc. Colo. R.M.News. Jan. 24,1883 p.3 c.3 Property development, Clear creek co. Colo. R.M.News. May 28;1.884 p.6 c-.2CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
