
    Pictorial Paper Package Corporation, defendant in error, v. National Mineral Company, plaintiff in error.
    Gen. No. 37,606.
    Opinion filed April 10, 1935.
    Maurice H. Daniels, for plaintiff in error. Edna Rowe and Fred B. Shearer, for defendant in error; Barnabas F. Sears, of counsel.
   Mr. Presiding Justice Hebei

delivered the opinion of the court.  