Born-Digital or AnalogAnalogTranscriptMcPherson, John Established post office at Dayton, COLORADO R.Iui.News.Apr..17,1867 p.2 c.l Lake County attends state Republican CONVENTION R.M.News.May 24,1872 p.4 c.2 ADVERTISED letter, Denver. R.M. News. June 31, 1873 p.1c.4CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng