Born-Digital or AnalogAnalogTranscriptMines & mineral resources, COLORADO Georgetown district Description of ore treatment on Marshall claims. R. M. News. May 6, 1867. p.2 Yield, silver brick Square & compass lode. R. M. News. May 7, 1867. Transfer, Anglo Saxon lode. R. M. News. May 7, 1867. Companies organize to work mines; list. R. M. News. May 8, 1867. Silver brick assay, Bethany lode. R. M. News. May 8, 1867.CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Mines & mineral resources, COLORADO Georgetown, [426131]. Denver Public Library Digital Collections, accessed 10/03/2026, https://digital.denverlibrary.org/nodes/view/1418922
