Nos. 274, 306, Dockets 29186, 29296. Argued January 6, 1965. Decided March 1, 1965. Elliott Moore, Atty., N.L.R.B., Washington, D.C. (Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Associate Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, N.L.R.B.), for petitioner. Sanford H. Markham, New York City (Michael P. Graff, New York City, on the brief), for respondents. Before LUMBARD, Chief Judge, and WATERMAN and HAYS, Circuit Judges. HAYS, Circuit Judge: The National Labor Relations Board