No. 19033. December 6, 1968. Rehearing En Banc Denied January 21, 1969. Rehearing Denied January 29, 1969. Kenneth C. McGuiness, of Vedder, Price, Kaufman, Kammholz McGuiness, Washington, D.C., for petitioner; Stanley R. Strauss, Washington, D.C., on brief and reply brief. Leonard M. Wagman, Atty., National Labor Relations Board, Washington, D.C., for respondent; Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Associate Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, and Gary Green, Atty