
    No. 542.
    Gilbertville Trucking Co., Inc., et al. v. United States et al.
    
      Henry E. Foley for appellants. Solicitor General Cox, Assistant Attorney General Loevin-ger, Lionel Kestenbaum, Robert W. Ginnane and James Y. Piper for the United States and the Interstate Commerce Commission, respondents.
   Appeal from the United States District Court for the District of Massachusetts. Probable jurisdiction noted.  