
    No. 237.
    Williams, doing business as L. J. Williams Lumber Co., et al. v. National Labor Relations Board.
    
      Henry Hammer for petitioners.
    
      Acting Solicitor General Stern, George J. Bott, David P. Findling and Mozart G. Ratner for respondent.
   C. A. 4th Cir. Certiorari denied.  