No. 15044. Argued October 20, 1959. Decided November 25, 1959. Mr. J. Garner Anthony, of the bar of the Supreme Court of Hawaii, Honolulu, Hawaii, pro hac vice, by special leave of court, with whom Mr. Milton C. Denbo, Washington, D.C., was on the brief, for petitioner. Mr. Thomas E. Shroyer, Washington, D.C., also entered an appearance for petitioner. Mr. Melvin Pollack, Atty., N.L.R.B., with whom Mr. Thomas J. McDermott, Associate Gen. Counsel, N.L.R.B., and Mr. Marcel Mallet-Prevost, Asst. Gen