Born-Digital or AnalogAnalogTranscriptRio Blanco oil shale project Rio Blanco oil begins retort of shale on Western Slope. I RMN 0 14, 1980 p.76 Starts first of three demonstrations to burn oil shale to test feasibility. DBW O 20, 1980 p.5 Second of two parts on development of oil shale wells. RMN 0 21, 1980 p.66 Experimental "burn" at Rio Blanco tests oil shale potential. RMN O 26, 1980 p.96 Tests recovery methods. RMN D 12, 1980 p.8CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Rio Blanco oil shale project, [526180]. Denver Public Library Digital Collections, accessed 16/01/2026, https://digital.denverlibrary.org/nodes/view/1633931
