
    Union Bank of Chicago, guardian of the estate of Benjamin Miller, a minor, appellee, v. City of Chicago, appellant.
    Gen. No. 35,456.
    Opinion filed April 5, 1932.
    William H. Sexton, Corporation Counsel, and Alexander M. Srnietanka, City Attorney, for appellant; Charles M. McDonnell and Kathryn M. Barasa, Assistant City Attorneys, and Roy S. Gaskill, Assistant Corporation Counsel, of counsel. Eugene Cohen, for appellee; Murphy 0. Tate, of counsel.
   Mr. Presiding Justice Gridley

delivered the opinion of the court.  