Born-Digital or AnalogAnalogTranscriptRifle, Colorado Conprress asked to study further Rifle shale plant. News Afar 4, p.51 $5 million shale oil plant to be started. lost Feb. 21, 1955 p.l Rifle split on school policies; 3 teachers fired, 9 quit. Post July 30, 1956 P.44 Shale plant fails to impress U.S. mine official. RMN Feb. 24, 1957 p.27 c.1-5 $200,000 voted for Rifle oil shale plant. RMN June 14, 1957 p.llCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng