
    No. 788,
    No. 877,
    No. 1017,
    No. 1369,
    October Term, 1967. October Term, 1967. October Term, 1967. October Term, 1967.
    McCollough v. Travelers Insurance Co. et al., Nicholson v. Calbeck, Deputy Commissioner, et al., Houser v. O’Leary, Deputy Commissioner, Fourteenth Compensation District, et al., Sonderegger v. Heiss,
   389 U. S. 1050; 389 U. S. 1051; 390 U. S. 954; and 392 U. S. 931. Motions for leave to file petitions for rehearing denied.  