mines mineral resources colorado Sugar Loaf district Activities, mines; list. WN INDEX R.M.News. Dec.2,1881 p.5 c.2 Rich strike No.7 tunnel activities, Smoky hill. R.M.News. Dec.10,1881 p.3 c.1 Activities, companies & mines; list; transfers. 1 p.5 c.1 Rich tellurium strike described, s Smoky Hill. R.M.News. May 50,1882 p.3 c.1 Dixon Brothers. let contract on lode. R.M.News. June 27,1882 p.3 c.1
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