The Story of a Donkey, PDF
A statistical analysis of burro racing greatness in Colorado's Triple Crown
The annual running of the burros?
The annual running of the burros?
Burro racers visit Fairplay for a unique world championship
International Leadville Pack Burro Race Things to Do in Leadville Twin Lakes CO
Competitors celebrate big wins in Colorado's high country in the Triple Crown of pack burro races - CBS Colorado
Pack burro racing: How to watch donkey racing this summer in Colorado
A First-Hand History of Colorado Pack Burro Races