Born-Digital or AnalogAnalogTranscriptBlack Hawk company Gold product, Black Hawk district, Colorado. R. M. News. Nov. 3, 1868. p.1 c.2 Mentioned, Black Hawk, Colorado. R. M. News. Nov. 8, 1873. p.4 c.1 Gold shipments, Gilpin county, Colorado. R. M. News. Aug. 8, 1867. p.4 e.3 Mill activities; production, Gilpin county, Colorado. R. M. News. Aug. 22, 1867. p.4 c.3 Activities; lodes; list, Gilpin county. R. M. News. Aug. 30, 1867. p.4 c.3CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
