No. 336, Docket 26120. Argued March 30, 1960. Decided July 6, 1960. Winthrop A. Johns, Asst. Gen. Counsel, N.L.R.B., Washington, D.C. (Stuart Rothman, Gen. Counsel, Dominick L. Manoli, Associate Gen. Counsel, and Jerome L. Avedon, Atty., N.L.R.B., Washington, D.C., on the brief), for petitioner-appellee. Jerome B. Lurie, New York City (Boudin, Cohn Glickstein, New York City, on the brief), for Chefs, Cooks, Pastry Cooks Assistants Union, Local 89, respondent-appellant. Benjamin D. Stein, New York