No. 20350. February 9, 1972. Charles J. Lincoln, Philip K. Lyon, Little Rock, Ark., for petitioner; House, Holmes Jewell, Little Rock, Ark., of counsel. Charles N. Steele, Atty., Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Associate Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, Michael S. Winer, Atty., N.L.R.B., for respondent. Petition for review from the National Labor Relations Board. Before MATTHES, Chief Judge, BRIGHT, Circuit Judge, and WEBSTER, District Judge. Eastern District