1913 6 5 How the Sweepstakes Was Run and Won By David Beecroft MOTOR AGE pages 12 & 13 Floyd Clymer INDANAPOLIS 500 MILE RACE HISTORY

1913 6 5 How the Sweepstakes Was Run and Won By David Beecroft MOTOR AGE pages 14 & 15 Floyd Clymer INDANAPOLIS 500 MILE RACE HISTORY