Born-Digital or AnalogAnalogTranscriptBullion smelter. Idaho Springs district. Colorado. Proposed road. R 1883 p.7 c.2 Activities,Elgin mine ore. Mentioned. R Mentioned, Freeland. Mentioned. Probable shipment. New calciners built at Freeland May 27, 1883 Aug. 23, 1883 p.3 c.1 Sept. 21, 1884CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
