You are hereHome › DeVere Helfrich Rodeo Photographs › Dave Hopper on Snowdrift (R) Summary Full Description Subject(s): Rodeos-California-San FranciscoBull ridingSan Francisco, CaliforniaHopper, DaveBulls-Snowdrift Date Created: 1963 Title: Dave Hopper on Snowdrift (R). Name(s): Helfrich, Devere, photographer Date Created: 1963 Physical Form: Safety film negativeblack and white Extent: 3.25x4.5 in. Identifier(s): Accession Number: 81.023.22695 Note(s): October 26, 1963 Cow Palace (Nite) Subject(s): Rodeos-California-San FranciscoBull ridingSan Francisco, CaliforniaHopper, DaveBulls-Snowdrift In Collections: DeVere Helfrich Rodeo Photographs