The 1977-31 was a Late Model Sportsman national championship event held at Oxford Plains Speedway on July 17, 1977. Don Biederman captured his only series victory of the year, taking the prestigious Oxford 250.
| Identifier (URI) | Rank |
|---|---|
| dbkwik:resource/bR_AxDLdjyJQwlYjf-Ljvg== | 5.88129e-14 |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
