Born-Digital or AnalogAnalogTranscriptConsolidated Rico mining & milling company Activities, Colorado. , 1880. p.3 c.1 Runs tunnel for Dolores lode, Expectation mt., Colorado. R. M. News. June 6, 1880. p.3 c.2CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
