Born-Digital or AnalogAnalogTranscriptMonmouth-Kansas mine. Central City COLORADO Development. R. M. News. Mar. 16, 1879. p.l c.2 Gold retort on display; value. R. M. News. Sept. 21, 1877.p.4 c.5 Number of stamps working ore. R. M. News. Sept. 7, 1882. p.3 c.l Quartz hill mining company operates; production. R. M. News. Hug. 31,1881 p.3 c.l Depth. R.M.News.Sept.12,1878 p.4 c.7 Property on quartz hill; successful since consolidation in 1880 R. N. News. Apr. 24, 1881 p.7 c.lCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Monmouth-Kansas mine. Central City COLORADO, [439353]. Denver Public Library Digital Collections, accessed 23/06/2025, https://digital.denverlibrary.org/nodes/view/1430749
