
    No. 871.
    No. 878.
    No. 844, Misc.
    No. 857, Misc.
    Progress Development Corp. v. Deerfield Park District, Foreman et ux. v. City of Bellefontaine, Bent v. United States, Spampinato v. City of New York et al.,
   372 U. S. 968;

373 U. S.63;

373 U. S. 917; and

372 U. S. 980. Petitions for rehearing denied.  