
    No. 620.
    No. 639.
    No. 640.
    No. 5790.
    Hooper v. United States; Grooms v. United States; Hooper v. United States; and Whitlock v. United States.
   C. A. 6th Cir. Certiorari denied.

Mr. Justice Douglas is of the opinion that certiorari should be granted.  