No. 17171. September 12, 1963. Rehearings Denied October 11, 1963. Elliott Moore, Atty., N.L.R.B., Washington, D.C., for petitioner and Stuart Rothman, Gen. Counsel, N.L.R.B., Washington, D.C., Dominick L. Manoli, Associate Gen. Counsel, N.L.R.B., Washington, D.C., Marcel Mallet-Prevost, Asst. Gen. Counsel, N.L.R.B., Washington, D.C., and Melvin J. Welles, Atty., N.L.R.B., Washington, D.C., were with him on the brief. J. Leonard Schermer, St. Louis, Mo., for respondent. J. Leonard Schermer and Sylvan