You are hereHome › Bern Gregory Rodeo Photographs › Mark Anderson on Bumper Jack Summary Full Description Subject(s): Rodeos-Missouri-SpringfieldBareback ridingSpringfield, MissouriAnderson, MarkHorses-Bumper Jack Date Created: 1980 Title: Mark Anderson on Bumper Jack. Name(s): Gregory, Bern, photographer Date Created: 1980 Identifier(s): Accession Number: 1999.025.1755.17 Note(s): Springfield, Roll J, 05-15 to 18-1980 Subject(s): Rodeos-Missouri-SpringfieldBareback ridingSpringfield, MissouriAnderson, MarkHorses-Bumper Jack In Collections: Bern Gregory Rodeo Photographs