You are hereHome › Bern Gregory Rodeo Photographs › Dean Thornburry on Bull #00 Summary Full Description Subject(s): Rodeos-Oklahoma-TulsaBull ridingTulsa, OklahomaThornberry, Dean Date Created: 1978 Title: Dean Thornburry on Bull #00. Name(s): Gregory, Bern, photographer Date Created: 1978 Identifier(s): Accession Number: 1999.025.1397.15 Note(s): Tulsa, Roll B, 05-02 to 04-1978, 1st Perf. Subject(s): Rodeos-Oklahoma-TulsaBull ridingTulsa, OklahomaThornberry, Dean In Collections: Bern Gregory Rodeo Photographs