Born-Digital or AnalogAnalogTranscriptRoads. Colorado Golden honors W. George Duwall, promoter of new highway. RMN 0 31, 1952 p.30 Last stretch of Smoky Hill Trail yielding to toad builders' skill. Post Ja 25, 1948 p.7B Clear Creek officials map all-weather road. Post Jy 20, 1948 p.3 Clear Creek'rs tough, but rock men are tougher. Y'o.:t F 12, 1950 p.2 Mag. Sec. Tunnels being finished. PEN F 28, 1952 p.1CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
