Born-Digital or AnalogAnalogTranscriptPetroleum. Colorado Land suit charges UNION PACIFIC altered deeds (Union Pacific) Post r' 15 156 P.56 Judge studies upon rights in oil snit (Union Pacific) Post r' 17 '56 p.56 Oil industry spends UNION PACIFIC billion in region. News F 19 1956 p.19 Court upholds U.P. bil claim. Post F 24 '56 p.64 Swift expansion in oil seen here by geologist. Post E 27 56 p.19 Denver Pilot Plant m:^y solve shale oil refining problem. Post * 11 '56 p.24aCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
