
    No. 74-764.
    No. 74-781.
    No. 74-782.
    No. 74-5752.
    Barry et al. v. United States; Geraghty et al. v. United States; Braasch v. United States; and Armstrong et al. v. United States.
   C. A. 7th Cir. Certiorari denied.  