Born-Digital or AnalogAnalogTranscriptDenver. Buildings. Continental Oil Building Four stories to be added. Post Feb.l, 1953 p.19A Plan for four story addition told. News Jan. 31, 1953 p. fi. At.18th St. and Glenarm Pl., bought by Denver Real Estate lnvestment Fund. Post Jan. 9, 1963 hugh conoco sign removed 1970CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng