
    No. 513.
    Board of Trade of the City of Chicago et al. v. E. H. Johnson, Trustee, etc.
    October 23, 1922.
    
      Mr. Henry S. Robbins for petitioners. Mr. Robert N. Erskine for respondent.
   Petition for a writ of certiorari to the Circuit Court of Appeals for the Seventh Circuit granted.  