1911 9 6 Sport and Contests Two World’s Records Fell at Brighton Labor Day Meet article THE HORSELESS AGE 9″×12″ page 362
1911 9 6 Sport and Contests Two World’s Records Fell at Brighton Labor Day Meet article THE HORSELESS AGE 9″×12″ page 363
1911 9 6 Sport and Contests Two World’s Records Fell at Brighton Labor Day Meet article THE HORSELESS AGE 9″×12″ page 364