1913 5 22 Practice Starts for the International Motor Sweepstakes BY C.L. Cummins MOTOR AGE
1913 5 22 INDY MOTOR AGE U of MN Library p 21
1913 5 22 INDY MOTOR AGE U of MN Library page 20
1913 5 22 INDY MOTOR AGE U of MN Library page 22
1913 5 22 Practice Starts for the International Motor Sweepstakes By C.L. Cummins MOTOR AGE U of MN Library page 10
1913 5 22 Practice Starts for the International Motor Sweepstakes By C.L. Cummins MOTOR AGE U of MN Library page 11