Born-Digital or AnalogAnalogTranscriptCold Spring mine. Gold Hill district. Colorado. Connects with Corning tunnel; assay R.M. News. day 10,1881 p-2 c.4 Transfer. famous; transfer. Rich strike. Operating. Water trouble. Active. working force; shipments. Feb. 23,1883 p.7 c.1 June 13,1885 p.3 c.2 0CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Cold Spring mine. Gold Hill district. Colorado, [187256]. Denver Public Library Digital Collections, accessed 19/07/2025, https://digital.denverlibrary.org/nodes/view/1531364
