No. 8686. February 20, 1967. Rehearing Denied March 24, 1967. Certiorari Denied October 9, 1967. See 88 S.Ct. 70. James H. Milam, Lubbock, Tex., for petitioner. Anthony J. Obadal, Washington, D.C. (Arnold Ordman, Dominick L. Manoli, Marcel Mallet-Prevost and Elliott Moore, Washington, D.C., on brief), for respondent. Before MURRAH, Chief Judge, and ALDRICH and SETH, Circuit Judges. By special designation. MURRAH, Chief Judge. In this unfair labor practice proceedings the Board found the employer