You are hereHome › DeVere Helfrich Rodeo Photographs › Ray Silva & Dean Oliver Summary Full Description Subject(s): Rodeos-Colorado-DenverGroup portraitsDenver, ColoradoSilva, RayOliver, Dean Date Created: 1965 Title: Ray Silva & Dean Oliver. Name(s): Helfrich, Devere, photographer Date Created: 1965 Physical Form: Safety film negativeblack and white Extent: 3.25x4.5 in. Identifier(s): Accession Number: 81.023.25925-02 Note(s): January 1965 RCA Convention Subject(s): Rodeos-Colorado-DenverGroup portraitsDenver, ColoradoSilva, RayOliver, Dean In Collections: DeVere Helfrich Rodeo Photographs