Born-Digital or AnalogAnalogTranscriptEmma mine. Tin Cup district. Colorado. Marketed ore. Republican Oct. 9, 1881 p.6 c.1 Large shipments. Rep. Oct. 12, 1883 p.6 c.2 Ore shipments; value; co. organizes; developments. Rep. May 31, 1882 p.6 c.2 Character of ore. Rep. June 27, 1882 p.6 c.3CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Emma mine. Tin Cup district. Colorado, [239171]. Denver Public Library Digital Collections, accessed 20/04/2026, https://digital.denverlibrary.org/nodes/view/1483312
