. . . "Jack (John Arthur) Johnson" . . . . . . . . "Jeffries-Johnson fight" . . . "Jack Johnson (boxer)" . . . . . . . . . . . . . . "Jack Jefferson" . "John A. Johnson" . . . . . . . . . "1946-06-10" . "Fight of the Century" . . . "Jack Johnson" . "1.8288" . . . . . "riots across the U.S." . . . "[Jack] Johnson" . "1878" . . . . . . . "1878-03-31" . . . . . . . . . . . . . . . . "\\\"Fight of the Century\\\"" . . . . . "they did in cities across the U.S." . "Heavyweight champion of the world" . . . . . . . . "Jack Johnson (boxer)" . . . . . . . . . "Jack Johnson's" . . . . . . . . "1946" . . "boxer" . . . . "Jack \\\"Galveston Giant\\\" Johnson" . . . "John Arthur (Jack) Johnson" . . . . "John Arthur (\\\"Jack\\\") Johnson" . . . "been denied passage on a ship" . . . "Johnson" .