Colorado Experience
The Manassa Mauler
Explore the humble beginnings of the Colorado native who came out of the mining towns of the Rocky Mountains to become the World Heavyweight Boxing Champion: the Manassa Mauler, Jack Dempsey.
Explore the humble beginnings of the Colorado native who came out of the mining towns of the Rocky Mountains to become the World Heavyweight Boxing Champion: the Manassa Mauler, Jack Dempsey.