Born-Digital or AnalogAnalogTranscriptMines & mineral resources. Colorado Mineralogical specimens on display, U. S. mint, Denver. R. I^_. News. July 15, 1877 p.4 c.2 Litigation, Purdy Silver mining co. R. M. News. July 17, 1877 p.4 c.2 R. M. News. July 24, 1877 p.4 c.l Litigation, Denver smelting works. R. 1,11. News. July 24, 1877 p.4 c.3 Boston min. & Golden smelting co's. incorporate. R. M. News. July 28, 1877 p.4 c.2CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Mines & mineral resources. Colorado, [422168]. Denver Public Library Digital Collections, accessed 12/01/2026, https://digital.denverlibrary.org/nodes/view/1796884
