Born-Digital or AnalogAnalogTranscriptDENVER, BUSINESS.- PETROLEUM Empire Oil and Gas Co. bankruptcy trustee seeks liquidation approval. RMN Mr 12, 1983 p.77 Denver energy companies prepare for continuing oil industry slump. RMN Ap 17, 1983 p.81 Energy-Management Corp. of Denver chairman details plans for future at annual meeting. RMN Mr 9, 1983 p.77 Ridgeway Oil Exploration and Development, Inc. prospers despite energy slump. RMBJ Je 6, 1983 P.1,4 rocky mountain business journal oCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
