
    No. 551.
    No. 812.
    No. 824.
    No. 747, Misc.
    DeVries et al. v. Baumgartner's Electric Construction Co., 359 U. S. 498; Gorska v. Pennsylvania Railroad Co., 359 U. S. 990; Vant et al. v. Mutual Benefit Life Insurance Co., 359 U. S. 1002; and Williams v. Alabama, 359 U. S. 1004.
   Petitions for rehearing denied.  