No. 4653. November 5, 1953. Margaret L. Fassig, Kansas City, Mo., Atty., N.L.R.B., (George J. Bott, Gen. Counsel, N.L.R.B., David P. Findling, Associate Gen. Counsel, N.L.R.B., A. Norman Somers, Asst. Gen. Counsel, N.L.R.B., and Frederick U. Reel, Washington, D.C., and Alan R. Waterstone, Attys., N.L.R.B., Detroit, Mich., on the brief), for petitioner. Frederick A. Potruch (Potruch, Fredricks Lerten and Erwin Lerten, Los Angeles, Cal., on the brief), for respondent. Before PHILLIPS, Chief Judge,