1957 - Jiggs Peters

		Heat	Dash	B Feature	A Feature

4/7/1957

Williams Grove Speedway - Mechanicsburg, PA 410 Sprints - Non-Winged: USAC National Sprint Cars 305 Sprints - Non-Winged				Results
Jiggs Peters (305 Sprints - Non-Winged)	-	-	-	8th

5/12/1957

Williams Grove Speedway - Mechanicsburg, PA Midgets				Results
Jiggs Peters (Midgets)	-	-	-	18th

7/14/1957

Williams Grove Speedway - Mechanicsburg, PA Midgets				Results
Jiggs Peters (Midgets)	-	-	-	3rd