Born-Digital or AnalogAnalogTranscriptUle mine. San Juan district colorado Mentioned. R. M. News. June 24, 1879.p.4 c.6 Ore similar to California mine. R. M. News. Jan. 21, 1880.p.2 c.1 Description; assays; mill runs. R. M. News. Apr. 16, 1880.p.8 c.6CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Ule mine. San Juan district colorado, [612766]. Denver Public Library Digital Collections, accessed 13/11/2025, https://digital.denverlibrary.org/nodes/view/1731942
