No. 10943, in court of appeals for 6th circuit, National Labor Relations Board v. 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., on petition for enforcement of order of National Labor Relations Board; brief for National Labor Relations Board.