Born-Digital or AnalogAnalogTranscriptPlacer mining. Hamilton district colorado Activities, districts; list. R. M. News. Feb. 22, 1881 p.2 c.2 Scarcity of eater; daily yield. Early history; ,1871 p.l c.4 rich diggings R. M. News. Mar. 21, 1881 p,7 c.3CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Placer mining. Hamilton district colorado, [490889]. Denver Public Library Digital Collections, accessed 11/03/2026, https://digital.denverlibrary.org/nodes/view/1414610
