Born-Digital or AnalogAnalogTranscriptMonitor mine. Dumont DISTRICT COLORADO Bonded. R. M. :yews. Feb. 3, 1881 p.3 c.2 Mansfield mill treats ore. R. M. News. Jan. 27, 1881 p.3 c.3 Rich vein; ore shipment. R. L. News. Mar. 8, 1881 p.2 c.3 Ships ore to Mansfield mill. R. M. News. Mar. 13, 1881 p.6 c.3 Daily output. R. M. News. Mar. 17, 1881 p.2 c.3 Description; mill run; ore shipment. R. M. News. Liar. 20, 1881 p.6 c.lCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Monitor mine. Dumont DISTRICT COLORADO, [438571]. Denver Public Library Digital Collections, accessed 15/05/2025, https://digital.denverlibrary.org/nodes/view/1430255
