1973 Oswego Speedway Supermodified Program Mark Letcher

1973 Oswego Speedway Supermodified Program Bob Stelter

1973 Oswego Speedway Supermodified Program Denny Wheeler

1973 Oswego Speedway Supermodified Program Ron Matteson

Oswego Speedway Calender Supermodifieds 1973 -74 Original Drivers Color Photo's

1981 Oswego Speedway Schedule of Events Poster Richie Evans Warren Coniam

2017 Oswego Speedway Supermodified Program Michael Barnes

2017 Oswego Speedway Supermodified Program Michael Muldoon