
    No. 716. No. 717. No. 718. No. 719.
    Henderson v. United States; Wildman v. United States; Shufflebarger v. United States; and Frantz v. United States.
    C. A. 7th Cir.
    
      John W. MacDonald for petitioners. 
      Solicitor General Perlman, Assistant Attorney General Mclnerney, Philip R. Monahan and Felicia H. Dubrovsky for the United States.
   Certiorari denied.  