Born-Digital or AnalogAnalogTranscriptSpar mine. Colorado History; description; Aspen mountain. R.M.News. Jan. 5, 1882 p.6 c.2 Mentioned. R.I,.News. June 5, 1883 p.6 c.3 Mentioned. R.M.News. May 18, 1882 p.2 c.2 R.M.News. June 16,1882 p.3 c.3 Character of ore. R.M. News. July 11, 1885 p.6 c.3 Railroad contracts to haul ore to St. ElmO Chaffoe Co. RA News. Aug. 20, p.6 e.lCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
