View of jockey and two men posing with racehorse Roc A Go at the Detroit Race Course. Includes view of photo finish. Printed on front: "Roc A Go. William Zakoor-up. 6 furlongs, 1:13 f. 18 August 1967, Detroit. Geo. Kyle, owner. D. Zakoor, Jr., trainer. Whereistheline, 2nd. Royal Chassis, 3rd. $32.20, $13.20, $9.40.
