Born-Digital or AnalogAnalogTranscriptOil shale. Colorado Israeli oil shale to be tested in Colorado. Pott S 6, 1979 p.2 Tenneco Oil Co. will join Occidental Petroleum Corp. in oil shale project located between Rifle aad Meeker. RMN S 6, 1979 p.92 Background on Colorado's claim to Federal oil shale Lands in state. SC Journal S 13, 1979 p.1,4 straight creek Occidental Oil Shale Inc. files claims to oil shale land in Rio Blanco county. Post S 25, 1979 p.4CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
