
    James J. Ryan, Plaintiff-Appellant, v. The City of Chicago et al., Defendants-Appellees.
    (No. 57626;
    First District (4th Division)
    December 20, 1974.
    
      John C. Ambrose and Philip J. Schmidt, both of Chicago, for appellant.
    Richard L. Curry, Corporation Counsel, of Chicago (William R. Quinlan and Harvey N. Levin, Assistant Corporation Counsel, of counsel), for appellees.
   Opinion by

Mr. JUSTICE JOHNSON.  