1913 6 5 Eighty-Eight Tires Changed During the 500-Mile Race MOTOR AGE
1913 6 5 Indy 500 Eighty-Eight Tires Changed During the 500-Mile Race article MOTOR AGE 8.5″×12″ page 19
1913 6 5 Indy 500 Eighty-Eight Tires Changed During the 500-Mile Race article MOTOR AGE 8.5″×12″ page 20