
    No. 472.
    Eastern Massachusetts Street Railway Co. v. National Labor Relations Board.
    
      Charles W. Mulcahy for petitioner. Solicitor General Rankin, Theophil C. Kammholz, Dominick L. Manoli and Fannie M. Boyls for respondent.
   C. A. 1st Cir. Certiorari denied.  