July 28, 1956		Mount Pleasant Fairgrounds, Mount Pleasant, IA	Sprint Car	Freddy Lamback
July 29, 1960		Mount Pleasant Fairgrounds, Mount Pleasant, IA	IMCA Sprint Car	Harold Leep
July 30, 1960		Mount Pleasant Fairgrounds, Mount Pleasant, IA	IMCA Sprint Car	Harold Leep
July 29, 1961		Mount Pleasant Fairgrounds, Mount Pleasant, IA	Sprint Car	Jerry Blundy