
    No. 235.
    Bennett et al. v. Board of Trade et al.
    October 11, 1937.
    
      Messrs. Walter Bachrach and Arthur Magid for petitioners. Solicitor General Reed, Assistant Attorney General Jackson, and Mr. Hugh B. Cox for respondents.
   Petition for writ of certiorari to the Circuit Court of Appeals for the Seventh Circuit denied.  