No. 16122. May 15, 1959. Harold A. Thomas, Jr., St. Louis, Mo. (Carroll C. Gilpin and Fordyce, Mayne, Hartman, Renard Stribling, St. Louis, Mo., on the brief), for petitioner. Fannie M. Boyls, Atty., N.L.R.B., Washington, D.C. (Jerome D. Fenton, Gen. Counsel, Thomas J. McDermott, Associate Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, Washington, D.C., and Fred J. Hahn, Atty., N.L.R.B., Washington, D.C., on the brief), for respondent. Before SANBORN, WOODROUGH and VAN OOSTERHOUT, Circuit