Born-Digital or AnalogAnalogTranscriptBoulder, Colorado. Greenbelts Boulder's 4 year old plan now has 2,500 acres. Post D 30, 1971 p.18 Underground fire in old coal mine on greenbelt at Cherryvale Rd. at Marshall Drive. RMN Ja 14, 1973 p.46 new system for Greenbelts approved. RMN Ag 30, 1973 p.32 Rocky Mountain Fuel Company sold smoldering mine located under part of City of Boulder's greenbelt in 1973 for $1.00 so that money could be obtained from federal government to extinguish fire, so far, nothing's happened. RM13 My 29, 1975 p.8 0CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng