Born-Digital or AnalogAnalogTranscriptHarker and company Owns Silver Dale mine. Sunshine district, Colorado. R.M.N ews. Sept. 2,1872 p.4 c.4 Owns last Chance mine. Gold Hill district, Colorado. R.M.N ews. Dec. 23,1875 p.4 c.5 Placer claim activities, Central City dist. R.M.N errs. June 20,1885 p.3 c.lCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
