Harold Peterson 

USA b. d.

SERIES CHAMPIONSHIPS

TRACK CHAMPIONSHIPS

RACE WINS

1 1925-02-22 USAAZDouglas Fairgrounds AAA
2 1925-07-04 USAAZDouglas Fairgrounds AAA
3 1926-02-22 USAAZDouglas Fairgrounds AAA
4 1927-02-22 USAAZArizona State Fairgrounds AAA
5 1928-10-07 USAAZArizona State Fairgrounds AAA