This is the last half of the first round of Jack Dempsey's title-winning effort against huge world heavyweight champion Jess Willard. The date was July 4, 1919. The site was Toledo, Ohio. Watch as Dempsey lands a perfect left hook that sends Willard crumbling to the canvas. The brave champ rises and gets knocked down six more times before he's saved by the bell. (There was no neutral-corner rule or mandatory eight count in 1919.) Incredibly, Willard survived two more punishing rounds--without being knocked down again--before quitting in his corner at the end of the third round. Men were men back in those days!