
    Dr. D. H. Cunningham, plaintiff in error, v. The Nokol Company of Illinois, defendant in error.
    Gen. No. 27,831.
    Suit for merchandise sold. Plea of set-off. Judgment for plaintiff. Error to the County Court of Cook county; the Hon. P. S. Righeimer, Judge, presiding. Heard in the third division of this court for the first district at the October term, 1922.
    Affirmed.
    Opinion filed December 26, 1923.
    Ryan, Condon & Livingston, for plaintiff in error; Walter E. Beebe, of counsel. William A. Rogan, for defendant in error.
   Mr. Presiding Justice Taylor

delivered the opinion of the court.  