
    Ennis-Bayard Petroleum Company, appellant, v. M. A. Macomber and Fred H. Yaley, trading as Crystal Wax Company, appellees.
    Gen. No. 26,863.
    Action for the amount of allowance on a purchase of wax. Judgment for plaintiff on its claim and against it on a claim of set-off. Appeal by plaintiff. Appeal from the Municipal Court of Chicago; the Hon. John Richardson, Judge, presiding. Heard in this court at the March term, 1921.
    Affirmed.
    Opinion filed June 26, 1922.
    Rehearing denied July 10, 1922.
    Exselsgn & Peacock, for appellant; Ernest Peacock and S, Ashley Guthrie, of counsel. Warren Pease and Claude J. Dalenberg, for appellees.
   Mr. Presiding Justice Dever

delivered the opinion of the court.  