This badge was never used and may be a proof. There is no designation on it. The condition is impeccable.
1946-Track Pass-Indianapolis 500-Indy 500 Credential Team Manager
1923 Milton Stutz Wilcox Indianapolis Indy 500 Official IMS IndyCar 8x10 Photo
1969 Indianapolis 500 Back Up Card #44 for Pit Badge Credential IndyCar Indy 500
1969 Indianapolis 500 Back Up Card #77 for Pit Badge Credential IndyCar Indy 500
1969 Indianapolis 500 Back Up Card #9 for Pit Badge Credential IndyCar Indy 500
1979 Indianapolis 500 Back Up Card #3 for Pit Badge Credential IndyCar Indy 500
