[Cases.] In Supreme Court of United States, Oct. term, 1950. No. 85, Local 74, United Brotherhood of Carpenters and Joiners of America, A. F. of L., and Jack Henderson, individually and as agent for Local 74, United Brotherhood of Carpenters and Joiners of America, A. F. of L., v. National Labor Relations Board; supplemental memorandum for National Labor Relations Board.