No. 42, Docket 22977. Argued October 6, 1954. Decided November 1, 1954. Elizabeth Head, Atty., National Labor Relations Board, Washington, D.C. (George J. Bott, Gen. Counsel, David P. Findling, Associate Gen. Counsel, A. Norman Somers, Asst. Gen. Counsel, and Bernard Dunau, Atty., National Labor Relations Board, Washington, D.C., on the brief), for petitioner. Irving Rozen, New York City (Weisman, Allan, Spett Sheinberg and Milton C. Weisman, New York City, on the brief), for respondent. Before CLARK