
    No. 75-1072.
    No. 75-1110.
    No. 75-1292.
    No. 75-5922.
    No. 75-6234.
    No. 75-6294.
    No. 75-6343.
    Blanton v. United States, Buffa v. United States, Koehler, Warden v. Chism, Ferris v. Illinois, McCollin v. Britt, Penitentiary Superintendent, Reed v. Del Chemical Corp. et al., Gravina v. Switzerland et al.,
   425 U. S. 935;

425 U. S. 936;

425 U. S. 944;

425 U. S. 938;

425 U. S. 940;

425 U. S. 941; and

425 U. S. 961. Petitions for rehearing denied.  