Born-Digital or AnalogAnalogTranscriptArkansas mine. Aspen district Colorado Black contact, smuggler mt. R.N.News. Jan. 1, 1_885. p.6 c.1 Character of ore; tunnel. work, Smuggler mt: R.M.News. Apr. 25, 1885 p.6 c.1CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Arkansas mine. Aspen district Colorado, [166378]. Denver Public Library Digital Collections, accessed 09/03/2026, https://digital.denverlibrary.org/nodes/view/1386220
