Mike O'Halloran 

USA b. d.

SERIES CHAMPIONSHIPS

TRACK CHAMPIONSHIPS

RACE WINS

1 1938-06-19 USAILCentral Stadium midgets
2 1938-07-10 USAILCentral Stadium midgets
3 1938-10-08 USAILRaceway Park midgets
4 1939-06-27 USAMIBigelow Field midgets
5 1939-09-16 USAILRaceway Park midgets