United States Auto Club USAC Checkered Racing Flags Embroidered Patch

Vintage United States Auto Club USAC Checkered Racing Flags Embroidered Patch

Vintage MECHANIC Checkered Flags Auto Racing Patch Embroidered

USAC VINTAGE UNITED STATES AUTO CLUB INDY 500 CAR RACING OFFICIAL PATCH

Vintage USAC Life Member Patch United States Auto Club Car Racing Yellow Border

Vtg NOS United States Auto Club Patch USAC Checkered Racing Flags Embroidered

Vintage United States Auto Club Racing Uniform Hat Pocket Patch