No. 23646. July 12, 1967. William H. Adams, III, Jacksonville, Fla., for petitioner, Mahoney, Hadlow, Chambers Adams, Jacksonville, Fla., of counsel. Marcel Mallet-Prevost, Asst. Gen. Counsel, Herman M. Levy, Atty., N.L.R.B., Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Associate Gen. Counsel, Clarice Feldman, Atty., N.L.R.B., Washington, D.C., for respondent. Before PHILLIPS, COLEMAN and SIMPSON, Circuit Judges. Of the Tenth Circuit, sitting by designation. SIMPSON, Circuit Judge: The Union