Born-Digital or AnalogAnalogTranscriptsilver star company Activities, La Plata district colorado B.M.News. Sept. 13, 1882 p.1 c.3 Tunnel activities red cliff district U.Mews. Jun. ?9, 1884 p.3 e.3 Owns Mary mine, Eagle county Colo. B.M.News. Dec. 25, 1885 p.6 e.1CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng