
    George W. Murray, appellee, v. City of Chicago, appellant.
    Gen. No. 34,459.
    Heard in the second division of this court for the first district at the June term, 1930.
    Opinion filed December 16, 1930.
    Samuel A. Ettelson, Corporation Counsel, and William D. Saltiel, City Attorney, for appellant; Samuel L. Golan and Kathryn M. Barasa, Assistant City Attorneys, and Roy S. Gaskill, Assistant Corporation Counsel, of counsel. H. H. Patterson, for appellee.
   Mr. Presiding Justice Scanlan

delivered the opinion of the court.  