No. 19437. June 17, 1969. Charles R. Both, Atty., N.L.R.B., Washington, D.C., for petitioner, Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Assoc. Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, and Richard S. Rodin and William J. Avrutis, Attys., N.L.R.B., filed brief for petitioner. Gaines N. Houston, Little Rock, Ark., for respondent and filed brief. Before VAN OOSTERHOUT, Chief Judge, and MATTHES and HEANEY, Circuit Judges. HEANEY, Circuit Judge. The National Labor Relations Board