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
Nos. 14303, 14354. Argued December 8, 1958. Decided January 29, 1959. Mr. David E. Feller, Washington, D.C., with whom Messrs. Arthur J. Goldberg and Bernard Dunau, Washington, D.C., were on the brief, for petitioners in No. 14303. Miss Rosanna A. Blake, Atty., N.L.R.B., of the bar of the Court of Appeals of Kentucky, pro hac vice, by special leave of Court, with whom Messrs. Jerome D. Fenton, Gen. Counsel, Thomas J. McDermott, Associate Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, and