Born-Digital or AnalogAnalogTranscriptLincoln nine. Aspen DISTRICT COLORADO On Copper hill. R. M. News. July 11, 1880 p.7 c.2 Mentioned, Little copper hill. R. T. News. June 11, 1883 p.6 c.1 Owners. R. AR. ?dews. June 19, 1882 ?p.4 c.3CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Lincoln nine. Aspen DISTRICT COLORADO, [377112]. Denver Public Library Digital Collections, accessed 12/11/2025, https://digital.denverlibrary.org/nodes/view/1481714
