
    Pure Milk Association, appellee, v. Joseph Wagner, Sr., et al., appellants.
    Gen. No. 9,113.
    Opinion filed January 18, 1937.
    Rehearing denied February 20, 1937.
    Czarnecki, Grablowski & Kanak, for appellants.
    Martin Burns and Russell W. Keeney, for appellee;
    Donald Kirkpatrick and Gordon Moffett, of counsel.
   Mr. Justice Wolfe

delivered the opinion of the court.  