Born-Digital or AnalogAnalogTranscriptBlake and company Own placers, North Clear Creek district, Gilpin county. Dy.Cent.City Reg.May 13,1871. p.4 c.3 Daily central city register Operate Virginia mine, Maryland mt. Gilpin Co. 0 colorado R.M.Newso Oct.29,1881 P*2 C.3 0CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng