No. 16415. Argued November 12, 1963. Decided December 5, 1963. Mr. L.N.D. Wells, Jr., Dallas, Tex., with whom Mr. David Previant, Milwaukee, Wis., was on the brief, for petitioner. Mr. Hugh Hafer, Seattle, Wash., also entered an appearance for petitioner. Mr. Melvin Pollack, Atty., N.L.R.B., with whom Messrs. Dominick L. Manoli, Associate Gen. Counsel, and Marcel Mallet-Prevost, Asst. Gen. Counsel, N.L.R.B., were on the brief, for respondent. Mr. Alexander E. Wilson, Jr., Atlanta, Ga., with whom