Born-Digital or AnalogAnalogTranscriptSt. Louis mine. Gilpin county. Colorado Operating. R. M. News. bar. 12, 1881 p.2 c.1 1. 1% I ews. Oct. 6, 1880 p.3 c.2 Large specimens for National exposition, Denver. R. L. News. July 13, 1882 p.3 c.1 Exhibit, National exposition, Denver. R. I'. i:ews. Sept. 16, 1882 p.3 c.2 Operations. R. Y. Iews. Aug. 17, 1878 p.4 c.5CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
St. Louis mine. Gilpin county. Colorado, [543696]. Denver Public Library Digital Collections, accessed 13/09/2026, https://digital.denverlibrary.org/nodes/view/1580730
