1922 7 Looking Back Upon the Hoosier Holiday By J.C. Burton MOTOR LIFE
1922 7 INDY 500 Looking Back Upon the Hoosier Holiday By J. C. Burton article MOTOR LIFE 9.75″×13″ page 23
1922 7 INDY 500 Looking Back Upon the Hoosier Holiday By JC Burton article MOTOR LIFE 9.75″×13″ page 38