
    No. 1243.
    Local 138, International Union of Operating Engineers, AFL-CIO v. National Labor Relations Board.
    
      William J. Corcoran for petitioner.
    
      Solicitor General Griswold, Arnold Ordman, Dominick L. Manoli, Norton J. Come, and Leonard M. Wagman for respondent.
   C. A. 2d Cir. Certiorari denied.  