Born-Digital or AnalogAnalogTranscriptAugust flower mine. Rock Creek district. Colorado. Exhibit, National. exposition., Denver. R. M. News. Sept. Development; character of ore, R. M. News. Mar. 4, 1882 p.8 c.4 Sheep mt. 28, 1882 p.2 c.3CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
August flower mine. Rock Creek district. Colorado, [185180]. Denver Public Library Digital Collections, accessed 12/11/2025, https://digital.denverlibrary.org/nodes/view/1529317
