No. 28, Docket 22727. Argued October 6, 1953. Decided November 10, 1953. A. Norman Somers, Asst. Gen. Counsel, National Labor Relations Board, Washington, D.C. (George J. Bott, Gen. Counsel, David P. Findling, Asso. Gen. Counsel, and Frederick U. Reel and Mary E. Williamson, Attys., National Labor Relations Board, Washington, D.C., on the brief), for petitioner. Fayette S. Dunn, New York City, and Helen F. Humphrey, Washington, D.C. (Denham Humphrey, Washington, D.C., on the brief), for respondent