
    No. 526.
    United States v. John Barth Co. et al.
    January 7, 1929.
    
      Solicitor General Mitchell for the United States.
    
      Messrs. Louis Quarles, Richard S. Doyle, Malcolm K. Whyte, and S. Sidney Stein for respondents;
   Petition for writ of certiorari to the Circuit Court of Appeals for the Seventh Circuit granted.  