(illustrated); and The Grand National, 1897. "Manifesto wins!" " /> (illustrated); and The Grand National, 1897. "Manifesto wins!" " /> George Finch Mason (1850-1915) , The Grand National, 1900. <I>"Ambush II wins!"</I> (illustrated); and The Grand National, 1897. <I>"Manifesto wins!"</I> | Christie's