Cotton Grabble 

USA b. d.

SERIES CHAMPIONSHIPS

TRACK CHAMPIONSHIPS

RACE WINS

1 1934-10-10 USATXIndustrial Speedway sprints
2 1935-00-00 USATXWaco Fairgrounds sprints
3 1935-03-10 USATXSan Antonio Fairgrounds sprints
4 1935-05-12 USATXHouston sprints
5 1935-06-30 USAOKOklahoma State Fairgrounds sprints
6 1936-07-19 USAILEvanston Speedway NARA sprints
7 1937-04-25 USATXIndustrial Speedway SARA sprints
8 1937-05-02 USATXIndustrial Speedway SARA sprints