Nos. 14052, 14102. Argued May 21, 1963. Decided July 30, 1963. M.H. Goldstein, Philadelphia, Pa. (Goldstein Barkan, Michael Brodie, Philadelphia, Pa., on the brief), for petitioner, Industrial Union of Marine and Shipbuilding Workers of America, AFL-CIO. John H. Morse, New York City (Frank Cummings, New York City, Cravath, Swaine Moore, New York City, on the brief), for Bethlehem Steel Co. (Shipbuilding Division). Nancy M. Sherman, Washington, D.C. (Stuart Rothman, Gen. Counsel, Dominick L. Manoli

No. 6000. January 31, 1963. Ira M. Lechner, Atty., with whom Stuart Rothman, Gen. Counsel, Dominick L. Manoli, Associate Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, and Warren M. Davison, Atty., Washington, D.C., were on brief, for petitioner. Jerome Medalie, Boston, Mass., with whom Michael H. Goshko and Cohn, Riemer Pollack, Boston, Mass., were on brief, for respondent. Before WOODBURY, Chief Judge, and HARTIGAN and ALDRICH, Circuit Judges. HARTIGAN, Circuit Judge. This is a petition