
    No. 795.
    No. 911.
    No. 809,
    Misc.
    American Institute for Economic Research, Inc., v. United States, Millpax, Inc., et al. v. United States, Bentley v. United States,
   372 U. S. 976;

ante, p. 903; and

372 U. S. 946. Petitions for rehearing denied.  