
    
      Miscellaneous Orders.
    
    No. 430, Misc.
    E. I. Du Pont de Nemours & Co. et al. v. United States District Court for the Northern District of Illinois et al.
    
      Gerhard A. Gesell, Paul H. Arthur, John M. Harlan and Aaron Finger for petitioners.
    
      Solicitor General Perlman, Assistant Attorney General Bergson and Charles H. Weston for the United States, respondent.
   The motion for leave to file petition for writ of mandamus and/or certiorari is denied.  