1989 Nazareth Raceway Bosch Spark Plug Grand Prix Indy Car Program some of the drivers pictured are Mario Andretti, Michael Andretti, Gary Bettenhasen, Paul Boesel, Scott Brayton, Pancho Carter, Kevin Cogan, Derek Daly, Dominic Dobson, Teo Fabi, Emerson Fittipaldi, A.J. Foyt, Ludwig Heimrath, Gordon Johncock, John Jones, Bernard Jordain, Randy Lewis, Arie Luyendyk, Rick Mears, Rocky Moran, Scott Pruett, Bobby Rahal, Tom Sneva, Danny Sullivan, Al Unser, Al Unser Jr, Rich Vogler, Bill Vukovich III.