
    No. 1047.
    No. 1048.
    No. 1049.
    No. 1050.
    American Radiator & Standard Sanitary Corp. et al. v. United States et al.; Borg-Warner Corp. v. United States; Held v. United States; and Kohler Co. v. United States.
   C. A. 3d Cir. Certiorari denied.

Mr. Justice White and Mr. Justice Marshall took no part in the consideration or decision of these petitions.

Reported below: 433 F. 2d 174.  