You are hereHome › DeVere Helfrich Rodeo Photographs › Bill McMacken, Sammy Thurman, Hank Christenen, & Devere Summary Full Description Subject(s): Rodeos-Colorado-DenverGroup portraitsDenver, ColoradoMcMacken, BillThurman, Sammy Fancher Date Created: 1964 Title: Bill McMacken, Sammy Thurman, Hank Christenen, & Devere. Name(s): Helfrich, Devere, photographer Date Created: 1964 Physical Form: Safety film negativeblack and white Extent: 3.25x4.5 in. Identifier(s): Accession Number: 81.023.24021-07 Note(s): January 1964 RCA Convention Subject(s): Rodeos-Colorado-DenverGroup portraitsDenver, ColoradoMcMacken, BillThurman, Sammy Fancher In Collections: DeVere Helfrich Rodeo Photographs