No. 71-2837. Summary Calendar. Rule 18, 5 Cir.; see Isbell Enterprises, Inc. v. Citizens Casualty Company of New York et al. 5 Cir., 1970, 431 F.2d 409, Part I. June 9, 1972. George M. Bishop, Tipton, Bishop Company, Houston, Tex., attorney for appellant. Peter G. Nash, General Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, Paul J. Spielberg, R. Bruce McLean, N.L.R.B., Washington, D.C., Charles M. Paschal, Jr., Director, N.L.R.B., Region 15, New Orleans, La., for N.L.R.B. William D. Deakins