This is the 1933-34 season of the Montreal Senior Group: St. Francois Xavier and the Verdun Maple Leafs from the defunct Mount Royal Senior League were admitted in early October. The Lafontaine Bleus from the same league were not admitted at the time. At the end of October the Montreal Columbus Club announced that it was withdrawing because it could not ice a competitive team. The Lafontaine Bleus were then admitted as a replacement.