Born-Digital or AnalogAnalogTranscriptRoads. Colorado. Denver-Colorado Springs Bids on 5.5 miles, 4-lane highway asked. Post Ag 22, 1954 p.22A Highway to include interchange near Castle Rock. REIJ Ag 22, 1954 -p.11 State officials, Army discuss row over Route 85-87, Post a 3, 1954 P-3 Low bid on 85-87 is 5103,000 below state estimate. PMN 7, 1954 p.4 5-mile, 4-lane road opens cutting off Castle Rock bottleneck. Post D 10, 1955 P 3 4-lane highway to be ready next spring. RMN Mr 30, 1956 P-33CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Roads. Colorado. Denver-Colorado Springs, [525610]. Denver Public Library Digital Collections, accessed 19/05/2025, https://digital.denverlibrary.org/nodes/view/1631627
