Born-Digital or AnalogAnalogTranscriptMines and mineral resources. Gold On. affected by stopping silver min. R. M. News. July,20, 1885. p. 8 c. 6 Gold in its relative value to silver, Abraham to 1885. R. M. News, July. 31, 1885. p. 3 c. 1 Mineral production, U. S. and Great Britian, 1884. R. M. News, Aug. 6, 1886, p. 4 c. 2 Article, "Wasted Power," Chicago Min. Review. R. M. News, Aug. 7, 1885, p. 6 c. 1CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Mines and mineral resources, [424056]. Denver Public Library Digital Collections, accessed 06/03/2026, https://digital.denverlibrary.org/nodes/view/1800820
