
    No. 73-6868.
    No. 74-916.
    No. 74-1136.
    Fernandez et al. v. United States, Radisich v. Radisich, Derby v. Connecticut Light & Power Co.,
   420 U. S. 990;

420 U. S. 992; and

ante, p. 931. Petitions for rehearing denied.

Mr. Justice Douglas took no part in the consideration or decision of these petitions.  