![Jack Dempsey, the World Heavyweight Boxing Champion from 1919 to 1926. (BSLOC 2015 17 58 Stock Photo - Alamy Jack Dempsey, the World Heavyweight Boxing Champion from 1919 to 1926. (BSLOC 2015 17 58 Stock Photo - Alamy](https://c8.alamy.com/comp/KWD8F7/jack-dempsey-the-world-heavyweight-boxing-champion-from-1919-to-1926-KWD8F7.jpg)
Jack Dempsey, the World Heavyweight Boxing Champion from 1919 to 1926. (BSLOC 2015 17 58 Stock Photo - Alamy
![Jack Dempsey, the World Heavyweight Boxing Champion from 1919 to 1926. (BSLOC 2015 17 59 Stock Photo - Alamy Jack Dempsey, the World Heavyweight Boxing Champion from 1919 to 1926. (BSLOC 2015 17 59 Stock Photo - Alamy](https://c8.alamy.com/comp/KWDA38/jack-dempsey-the-world-heavyweight-boxing-champion-from-1919-to-1926-KWDA38.jpg)
Jack Dempsey, the World Heavyweight Boxing Champion from 1919 to 1926. (BSLOC 2015 17 59 Stock Photo - Alamy
![Ruldolph Valentino and heavyweight boxing champion Jack Dempsey at5 Valentino's studio in Hollywood. Ca. 1925. Courtesy: CSU Stock Photo - Alamy Ruldolph Valentino and heavyweight boxing champion Jack Dempsey at5 Valentino's studio in Hollywood. Ca. 1925. Courtesy: CSU Stock Photo - Alamy](https://c8.alamy.com/comp/CWAHN1/ruldolph-valentino-and-heavyweight-boxing-champion-jack-dempsey-at5-CWAHN1.jpg)
Ruldolph Valentino and heavyweight boxing champion Jack Dempsey at5 Valentino's studio in Hollywood. Ca. 1925. Courtesy: CSU Stock Photo - Alamy
![Amazon.com: In the Ring With Jack Dempsey - Part I: The Making of a Champion (9781949783018): Pollack, Adam J: Books Amazon.com: In the Ring With Jack Dempsey - Part I: The Making of a Champion (9781949783018): Pollack, Adam J: Books](https://images-na.ssl-images-amazon.com/images/I/71aYuB5IDdL.jpg)
Amazon.com: In the Ring With Jack Dempsey - Part I: The Making of a Champion (9781949783018): Pollack, Adam J: Books
![Jack Dempsey Photo Heavyweight Boxing Champion | Boxing champions, Heavyweight boxing, Boxing history Jack Dempsey Photo Heavyweight Boxing Champion | Boxing champions, Heavyweight boxing, Boxing history](https://i.pinimg.com/474x/39/55/03/395503ea3e4c1373ba28e3e083538892.jpg)