
    No. 16. No. 483. No. 543. No. 616. No. 7, Misc. No. 581, Misc. No. 690, Misc.
    Shotwell Manufacturing Co. et al. v. United States, John J. Casale, Inc., v. United States et al., Stuart et al. v. Carr (formerly Wilson), Attorney General of Texas, et al., Miller v. Udall, Secretary of the Interior, Daniel v. Wilkins, Warden, Abreu v. United States, Hawkins v. United States,
   371 U. S. 341; 371 U. S. 222; 371 U. S. 576; 371 U. S. 967; ante, p. 917; ante, p. 918; and ante, pp. 924, 933. Petitions for rehearing denied.  