1985 Riverside International Raceway Enduro Grand Prix of Endurance Program

1975 SCCA California Grand Prix Riverside International Raceway Official Program

Times Grand Prix Official Program 1969 Riverside International Raceway Original

1976 California Grand Prix Riverside Raceway Official Program

1986 Riverside International Raceway Grand Prix of Endurance Official Program

1959 Sebring 12 Hour International Grand Prix Of Endurance Program/Entry List

Times/Toyota Grand Prix of Endurance Official Program 1982 Riverside Original

Times/Datsun Grand Prix of Endurance Official Program April 1983 Riverside