Born-Digital or AnalogAnalogTranscriptArnld and company Arnold Operate Plebian mine, Georgetown district Colorado. R. M. News. Mar. 22, 1883 p.3 c.1 Works Cashier mine, Empire dist. Colo. R. M. Revs. Dec. 23, 1885 p.2 c.4 0CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Arnld and company Arnold, [21694]. Denver Public Library Digital Collections, accessed 14/03/2026, https://digital.denverlibrary.org/nodes/view/1181363
