Born-Digital or AnalogAnalogTranscriptmines mineral resources colorado Silver Cliff district. History from day when first mineral was discovered, mines; list. Republican denver. May 24, 1881 p.l c.l Article, possibilities, drawbacks; extension of railroad; ore strikes. Rep. May 26, 1881 p.4 c.l Waitz process test made. Rep. July 2, 1881 p.7 c.l Steps taken toward buliding a custom stamp mill, Racine Boy. Rep. July 12, 1881 p.4 c.2 Activities, Ontario, Little Abby & Homestretch mines. Rep. Aug. 11, 1881 p.6 c.lCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
mines mineral resources colorado Silver Cliff, [435068]. Denver Public Library Digital Collections, accessed 08/11/2025, https://digital.denverlibrary.org/nodes/view/1428946
