Aggressiveness Won.fBy Internationa! New* Service.)New York, Feb. 26.—Knockout Brown’s aggressiveness won for him over Joe Coster in a hard fought ten round bout at the Irving Athletic I club in Brooklyn tonight. The east i side Teuton rushed into victory from i the fifth round, up to which stage Cos-! ter held his own. The Brooklyn lad i j weakened from Brown's sledge hammer body blows after the fifth round I and Wad all he could do to remain on! his feet to the finish.