Born-Digital or AnalogAnalogTranscriptmines mineral resources colorado Summit County Activities, Pioneer lode & Ontario mine strike. Republican denver. May 24, 1881 p.6 c . 2 Smelters & mine activities, Ten Mile dist. Rep. May 26, 1881 p.6 c.2 Rich mines; activities, Montezuma dist. Rep. June 9, 1881 p.2 c.l History Robinson mine & new managemebt. Rep. June 10, 1881 p.6 c.2 Valuable mines; list, Montezuma district Rep. June 13, 1881 p.6 c.3CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
mines mineral resources colorado Summit County, [435490]. Denver Public Library Digital Collections, accessed 21/01/2025, https://digital.denverlibrary.org/nodes/view/1429692
