
    No. 285.
    No. 286.
    No. 287.
    Heald v. United States; Heald v. United States; and Heald v. United States.
    
      Byron G. Rogers for petitioners. Solicitor General Perlman, Assistant Attorney General Campbell, Robert S. Erdahl and Israel Convisser for the United States.
   C. A. 10th Cir. Certiorari denied.  