Nos. 17662, 17663. Argued October 30, 1963. Decided April 9, 1964. Certiorari Denied November 16, 1964. See 85 S.Ct. 264. Mr. David Previant, Milwaukee, Wis., with whom Messrs. Herbert S. Thatcher, Washington, D.C., and L.N.D. Wells, Jr., Dallas, Tex., were on the brief, for petitioners in No. 17,662. Mr. L.N.D. Wells, Jr., Dallas, Tex., with whom Messrs. David Previant, Milwaukee, Wis., and Herbert S. Thatcher, Washington, D.C., were on the brief, for petitioners in No. 17,663. Mr. Gary Green, Atty
No. 24098. Argued December 21, 1970. Decided June 7, 1971. Mr. Robert J. Connerton, Washington, D.C., with whom Messrs. Arthur M. Schiller, Jules Bernstein, Washington, D.C., and Marvin Menaker, Dallas, Tex., were on the brief, for petitioner. Mr. Joseph E. Mayer, Atty., National Labor Relations Board, with whom Messrs. Arnold Ordman, General Counsel, Dominick L. Manoli, Associate General Counsel, Marcel Mallet-Prevost, Asst. General Counsel, and Allison W. Brown, Jr., Atty., National Labor Relations