Prize Fighters Summoned.• BOSTON, Fob. 1This morning summons were issu* u by the East Boston municipal court for George Gardner and A1 Weinig, to appear in court Wednesday morning for participating in a public boxing exhibition contrary to law at the Maverick Athletic club at Lyceum hall, East Boston, last evening. Summons were Issued also for several men who are supposed to be the managers of the club.