Born-Digital or AnalogAnalogTranscriptmines mineral resources colorado Silver Cliff district Mines, description, wire gold. R. M. News. Sept. 1, 1880. p.6 c.l nes, list. R. R,?. News. Sept. 2, 1880. p.6 c.l Transfer, Ben Franklin mine. R. M. News. June 13, 1880. p.4 c.4 New vaporizing furnace; process; cost. R. M. News. June 17, 1880. p.3 c.l activities, Adelia & Racine boy stamp mills. R. Ya. News. June 20, 1880. p.3 c.l Minerals,, list; party prospects for coal; description., R. Ni. News. June 25, 1880. p.2 c.l ewCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
mines mineral resources colorado Silver Cliff, [434950]. Denver Public Library Digital Collections, accessed 14/05/2025, https://digital.denverlibrary.org/nodes/view/1428693
