Born-Digital or AnalogAnalogTranscriptFannie Barret mine. Alma district colorado Activities, Duquesne smelter. R. M-News. Mar. 2, 1880. p.5 c.2 Owner named. R. M. News.3up.July 30,1882 p.8 c.2 Production. R..M. News. Feb. 22, 1881. p.2 c.2 Rich ore discovery, assay; on Loveland mountain. R. M. News. May 4, 1881 p.2 c.4 New machinery. R. M. News. May 31, 1883 p.6 c.3 Average charge for smelting. R. M. News. Dec. 23, 1881 p.2 c.1CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Fannie Barret mine. Alma district colorado, [245612]. Denver Public Library Digital Collections, accessed 10/03/2026, https://digital.denverlibrary.org/nodes/view/1498926
