Born-Digital or AnalogAnalogTranscriptPonCha Pass Opened for automobiles in 1918. Colorado Highways Bulletin June 18, 7.19 Has an excellant wagon road crossing it. Reconnaissance in the Ute Country by Ruffner, 7.54, 57 Railroad survey recommends route over pass. Palmer. Rapt. of surveys across the continent, 7.171, 181 Report on. Ruffner,-Report of a Reconnaissance in the Ute Country C97^3 S195ru 7.48=53CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
