Born-Digital or AnalogAnalogTranscriptMines and mineral resources. Colorado Demand for Blake & Elliot's mining review, Denver. R.M.News.Mar.21,1880 p.8 c.4 Organizations; companies; list. R.M.News. Yax.23,1880 p.8 c.2 Capitalizing business; stock; assessments. R.M.News.Mar.23,1880 p.7 c.1 Business sense in mine buying. R.M.News.Mar.23,1880 p.4 c.2 Famous mines; mineralogy; companies, Pollock dist. R.M.News.Mar.23,1880 p.8 c.4CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Mines and mineral resources. Colorado, [423093]. Denver Public Library Digital Collections, accessed 09/03/2026, https://digital.denverlibrary.org/nodes/view/1798819
