Born-Digital or AnalogAnalogTranscriptSt. Joseph mine. Gold Hill district. Colorado Rich strike; deposit value. R. M. :News. Mar. 10, 1881 p.4 c.4 Spoken of as bonanza. R. M. News. Mar. 12, 1881 p.5 c.1 Rich strike; assays. R. M. News. Pviar. 25, 1881 p.4 c.5CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
St. Joseph mine. Gold Hill district. Colorado, [543032]. Denver Public Library Digital Collections, accessed 13/06/2025, https://digital.denverlibrary.org/nodes/view/1579221
