
    No. 72-1652.
    No. 73-26.
    No. 73-197.
    No. 73-5303.
    United States Immigration and Naturalization Service v. Hibi, Albers, Executor, et al. v. Commissioner of Internal Revenue, Frank et al. v. Wolf et al., Dun Leavay v. Lutz Appellate Printers, Inc., et al.,
   ante, p. 5;

ante, p. 982;

ante, p. 975; and

ante, p. 992. Petitions for rehearing denied.  