No. 18210. September 13, 1966. Rehearing Denied October 11, 1966. Richard S. Rodin, Atty., National Labor Relations Board, Washington, D.C., for petitioner. Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Assoc. Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, and George B. Driesen, Atty., National Labor Relations Board, Washington D.C., were with him on the brief. Bailey C. Webber, Ottumwa, Iowa, for respondent. Before VOGEL, Chief Judge, and MATTHES and MEHAFFY, Circuit Judges. MATTHES