XIR346372 The victory of the negro, Jack Johnson knocks Jim Jeffries out at the world boxing championship, illustration from \'Le Petit Journal\', supplement illustre, 17th July 1910 (colour litho) by French School, (20th century); Private Collection; (add.info.: Reno, Nevada; Johnson nicknamed the \'Galveston Giant\', was the first world heavyweight boxing champion; Jeffries nicknamed the \'Boilermaker\';); French, out of copyright.