Born-Digital or AnalogAnalogTranscriptHenderson, Edward W Interest, John Gregory's mine, 1859. Hall. History colorado Brings stamp mill to Central City, Colo. 1860. Hall. Hist. Colo. v.3 p.411 Part interest in mine, Black Hawk, Colo. Receives judgement, emeentt, dwstApcour^. GilPpin co. Colo. R.M.News.July 1,1868 p.4 c.4 Mentioned, Black Hawk, Colo. R. M. News.June 20,1870 p.4 c.1CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
