. . "NSC recognition" . . "NSC British heavyweight title" . "NSC British featherweight title" . . . "Lonsdale British flyweight title" . . "NSC" . "NSC British light-flyweight title" . . "NSC British" . "Lonsdale" . "National Sporting Club" . . "British" . . . . . "International Sports Club" . . "National Sporting Club" . . . . . . "National Sporting Club featherweight titles" .