
    No. 73.
    Radiant Burners, Inc., v. Peoples Gas Light & Coke Co. et al.
    
      Thomas C. McConnell and Lee A. Freeman for movant. Horace R. Lamb for American Gas Association, Inc., respondent, in opposition.
   Certiorari, 363 U. S. 809, to the United States Court of Appeals for the Seventh Circuit. The motion of Parmelee Transportation Company for leave to file brief, as amicus curiae, is granted.  