Born-Digital or AnalogAnalogTranscriptSilver Cliff & gold rock mining company 090. Incorporation, Rosita, Colorado. R. M. News. Feb. 5, 1880. p.8 c.6 Activities, Silver Cliff DISTRICT R. 1:1. News. 1880. p.2 c.2CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
