No. 20827. April 28, 1967. Ted Frame, Frame Courtney, Coalinga, Cal., for appellant. Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Associate Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, Herman M. Levy, Marsha E. Swiss, Attys., N.L.R.B., Washington, D.C., Roy O. Hoffman, Director, N.L.R.B., San Francisco, Cal., for appellee. Charles M. Arak, Los Angeles, Cal., for intervenor, Butchers Union Local 193, AFL-CIO. Before HAMLIN, JERTBERG and MERRILL, Circuit Judges. MERRILL, Circuit Judge: