
    No. 650.
    International Boxing Club of New York, Inc., et al. v. United States.
    
      Kenneth C. Royall and John F. Caskey for the Madison Square Garden Corporation et al., and Charles Sawyer for the International Boxing Club, Inc., of Illinois, et al., appellants. Solicitor General Rankin, Assistant Attorney General Hansen and Charles H. Weston for the United States.
   Appeal from the United States District Court for the Southern District of New York. Probable jurisdiction noted.  