Born-Digital or AnalogAnalogTranscriptMillionaire mining company Incorporates to operate, Ouray county, Colorado. R. Y. News. Mar. 5, 1880. p.8 c.5 Activities, Hall valley district Colorado R. M. News. Oct. 13, 1880. p.9 c.2 files article, stock has been payment min. prop. Colo. $0p .Uar.:29, 1881 p.2 c.3CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
