
    No. 306.
    Local Union No. 12, Progressive Mine Workers of America, District 1, v. National Labor Relations Board et al.
    
      A. M. Fitzgerald and G. W. Horsley for petitioner.
    
      Solicitor General Perlman, David P. Findling, Mozart G. Ratner and Norton J. Come for the National Labor Relations Board, respondent.
   C. A. 7th Cir. Certiorari denied.  