Born-Digital or AnalogAnalogTranscriptMines and mineral resources. Colorado Progress, Hayden survey. ,1873 p.4 c.3 , Report, com. mining industry, 1872. R.M.News.July 2,5,1873 p.2 c.1 Tin plate, inscription, names appended, found by Hayden's party; dedicnte, Elbert peak. R.M.News.July 31,1873 n.2 c.2 Appropriations, School of mines development, Golden. R.K.Ne'^s.Aug.2,1873 p.2 c.1 Early history, Governor to editor. R.M. Netaa. pup;. 2,1873 p."-'-) c.2CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Mines and mineral resources. Colorado, [421895]. Denver Public Library Digital Collections, accessed 16/01/2026, https://digital.denverlibrary.org/nodes/view/1796320
