Born-Digital or AnalogAnalogTranscriptMines & mineral resources, Colorado. Activities; districts; list, N. Y. new york paper comments on wealth of Colo. mines. R. ti"l. News. June 10, 1880. p.3 c.1 Activities, North park; districts; list. R. T=°. News. June 11, 1880. p.3 c.l Stock market; mines; list. R. RA. News. June 11, 1880. p.7 c.l Companies organizing; list. R. M. News. June 12, 1880. p.8 c.2 Notes from mountain camp; treatment of silver ore. R. M. News. June 12, 1880. p.3 c.1CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Mines & mineral resources, Colorado, [423123]. Denver Public Library Digital Collections, accessed 14/12/2025, https://digital.denverlibrary.org/nodes/view/1798877
