Putty Hoffman 

CAN b. d.
first name: Irvin

SERIES CHAMPIONSHIPS

TRACK CHAMPIONSHIPS

RACE WINS

1 1921-00-00 USAPAAllentown Fairgrounds sprint
2 1921-07-09 CANABEdmonton Exhibition IMCA Canadian National Championship
3 1921-07-15 CANABEdmonton Exhibition IMCA Dominion Derby
4 1921-08-06 CANSKRegina Exhibition IMCA Dominion Derby
5 1921-08-06 CANSKRegina Exhibition IMCA Saskatchewan Sweepstakes
6 1925-08-22 CANONCentral Canada Exhibition Grounds IMCA; free-for-all