No. 352, Docket 28578. Argued March 13, 1964. Decided April 6, 1964. Jules H. Gordon, Atty., National Labor Relations Board, Washington, D.C. (Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Assoc. Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, Elliott Moore, Atty., Washington, D.C., on the brief), for petitioner. Charles R. Katz, New York City (Katz Wolchok, New York City, on the brief), for respondent. Before LUMBARD, Chief Judge, SMITH, Circuit Judge, and LEVET, District Judge. Sitting

No. 15084. January 15, 1957. Theophil C. Kammholz, Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, Arnold Ordman, Morris A. Solomon, Attys., N.L.R.B., Washington, D.C., for petitioner. Lycette, Diamond Sylvester, Lyle I. Iversen, Seattle, Wash., for respondent Associated Gen. Contractors of America. Before DENMAN, Chief Judge, CHAMBERS, Circuit Judge, and MURRAY, District Judge. DENMAN, Chief Judge. The National Labor Relations Board seeks our enforcement of its order finding the respondent