No. 17388. Argued November 6, 1963. Decided January 30, 1964. Mr. Herbert M. Ansell, Washington, D.C., of the bar of the Supreme Court of California, pro hac vice, by special leave of court, for petitioners. Mr. Herbert S. Thatcher, Washington, D.C., was on the brief for petitioners. Mr. David Barr, Washington, D.C., also entered an appearance for petitioners. Mr. Hans J. Lehmann, Atty., National Labor Relations Board, with whom Messrs. Stuart Rothman, Gen. Counsel, National Labor Relations Board
No. 16901. Argued September 27, 1962. Decided November 15, 1962. Mr. Bernard Dunau, Washington, D.C., with whom Mr. Plato E. Papps, Washington, D.C., was on the brief, for petitioner. Mr. Melvin J. Welles, Attorney, National Labor Relations Board, of the bar of the Court of Appeals of New York, pro hac vice, by special leave of court, with whom Messrs. Stuart Rothman, General Counsel, Dominick L. Manoli, Associate General Counsel, Marcel Mallet-Prevost, Asst. General Counsel, National Labor Relations
No. 17130. Argued March 26, 1963. Decided June 6, 1963. Mr. Donald J. Capuano, Washington, D.C., with whom Mr. Patrick C. O'Donoghue, Washington, D.C., was on the brief, for petitioner. Mr. Martin F. O'Donoghue, Washington, D.C., also entered an appearance for petitioner. Mr. Gary Green, Atty., N.L.R.B., with whom Messrs. Stuart Rothman, Gen. Counsel at the time of argument, Dominick L. Manoli, Associate Gen. Counsel, and Marcel Mallet-Prevost, Asst. Gen. Counsel, N.L.R.B., were on the brief, for