No. 71-1063. June 29, 1971. Warren M. Davison, Deputy Asst. General Counsel, with whom Arnold Ordman, General Counsel, Dominick L. Manoli, Associate General Counsel, Marcel Mallet-Prevost, Asst. General Counsel, and Marvin Roth, Attorney, Washington, D.C., were on brief, for petitioner. Harold B. Roitman, Boston, Mass., for respondent. Before ALDRICH, Chief Judge, and McENTEE and COFFIN, Circuit Judges. McENTEE, Circuit Judge. This case comes to us on application for enforcement of a Labor Board