Born in Manassa, Colorado on June 24, 1895, William Harrison "Jack" Dempsey rose to sports stardom in the 1920s. As a nomadic traveler from 1911 to 1916, Dempsey began boxing in the small mining towns of Colorado under the name "Kid Blackie." He emerged from numerous saloon floor-boxing matches to rein victorious in over 80 professional fights by the meager ago of 24. Dempsey was perhaps best known for his thrilling knockout victories, many of which occurred in just seconds of the fight’s onset
