
    No. 455.
    Kroch et al. v. McGrath, Attorney General, et al.
    
      George Eric Rosden for petitioners.
    
      Solicitor General Perlman, Assistant Attorney General Baynton, James D. Hill-and George B. Searls for respondents.
   United States Court of Appeals for the District of Columbia Circuit. Certiorari denied.

Mr. Justice Clark took no part in the consideration or decision of this application.  