
    No. 430.
    Arrow Transportation Co. et al. v. Southern Railway Co. et al.
    
      Donald Macleay and John C. Lovett for petitioners.
    
      Dean Acheson and Francis M. Shea for Southern Railway Co., respondent.
   The motion for leave to supplement the petition for certiorari and record is granted. The petition for writ of certiorari to the United States Court of Appeals for the Fifth Circuit is also granted. The Solicitor General is invited to file a brief expressing the views of the United States.  