1988 Nazareth Raceway Bosch Spark Plug Grand Prix Indy Car Program

Nazareth Speedway April 23, 1995 Indy Car Bosch Spark Plug Grand Prix Ticket

1989 Bosch Spark Plug Indy Grand Prix Pennsylvania Raceway Program

Sept 1989 Bosch Spark Plug Grand Prix Nazareth Raceway PA Racing Program w/ Stub

1995 Nazareth Speedway Bosch Spark Plug Grand Prix Indy Car Program

1989 Nazareth Raceway Bosch Spark Plug Grand Prix Indy Car Program

1989 Bosch Grand Prix Nazareth Speedway Indy Car Program

1991 Bosch Spark Plug Grand Prix At Pennsylvania International Nazareth Indy Car