Born-Digital or AnalogAnalogTranscriptEmma Burr mine. Tin cup district colorado Operating . R. 1=1. News. June 9, 1880. p.5 c.1 Litigation; description; assay. R. M. News. December 26, 1882 p.6 c.1 Rich ore. R. 11. News. January . 10, 1882 p.3 e.1 Proposed activities. R. M. News. November 26, 1881 p.2 c.1CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Emma Burr mine. Tin cup district colorado, [237819]. Denver Public Library Digital Collections, accessed 21/01/2026, https://digital.denverlibrary.org/nodes/view/1481995
