
    No. 422.
    No. 429.
    No. 435.
    No. 444.
    Aronson v. United States, Seaway Beverages, Inc., v. Dillon, Secretary of the Treasury, et al., Levine v. Lacy, Ace Beer Distributors, Inc., v. Kohn, Inc., et al.,
   ante, p. 920;

ante, p. 923;

ante, p. 932; and

ante, p. 922. Petitions for rehearing denied.  