Born-Digital or AnalogAnalogTranscriptEclipse mining company Certificate filed to operate, El Paso county, Colorado. R.M.News. July 26, 3884 p.2 c.2 Incorporates to operate, Chaffee co. Colorado. R.M.News. Dec.29,1881 p.3 c.2 Proposed activities, Monarch district. Colo. R.M.News. May 23, 1884 p.2 c.2CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
