1911 6 21 NATIONAL Sport and Contests Three Days of Racing Crookston NATIONAL Better Track at Guttenberg Whalen and Ormsby Fastest U of MN THE HORSELESS AGE 8.25″×11.5″ page 1057
1911 6 21 NATIONAL Sport and Contests Three Days of Racing on Omahas Dirt Track $100,000 Speedway Grand Forks to Crookston NATIONAL Better Track at Guttenberg Whalen and Ormsby Fastest U of MN Library THE HORSELESS AGE 8.25”x11.5” page 1057
1911 6 21 NATIONAL Sport and Contests Three Days of Racing on Omahas Dirt Track U of MN THE HORSELESS AGE 8.25″×11.5″ page 1056