Born-Digital or AnalogAnalogTranscriptMines and mineral resources. Colorado. Mining interest; taxing net output; exposition. R. M. News, Jan. 10, 1883. p. 8 c. 3 Bill for protection of miners, sent to Senate Com. R. M. News, Jan. 12, 1883. p. 2 c. 2 Activities, Moffet smelter: R. M. News, Jan. 1.2, 1883. p. 6,c. 3 Market value of mica. R. M. News, Jan. 13, 1883. p. 7 c. 4 Bill, tax on net proceeds of mines. R. M. News, Jan. 14, 1883, p. 8 c. 4CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Mines and mineral resources. Colorado, [423787]. Denver Public Library Digital Collections, accessed 14/12/2025, https://digital.denverlibrary.org/nodes/view/1800254
