1977 Road America Can-Am Auto Racing Program Elkhart Lake Wis

June Sprints 1981 Road America Elkhart Lake Wisconsin Racing Official Program

1956 ROAD AMERICA National Road Races Program, Elkhart Lake, Wisconsin

1968 SCCA Race Program, Road America, Elkhart Lake Wisconsin Can Am Road Racing

1957 NASCAR ROAD AMERICA ELKHART LAKE, WI YEAR BOOK w/ Program Insert

2006 Generac 500 At Road America Program - Elkhart Lake, WI - August 17- 20 2006

Pabst 500 Weekend August 1982 Road America Elkhart Lake Wisconsin Racing Program

Road America 500 Elkhart Lake July 2002. SCCA Pro Racing. Chicago Tribune