
    Walter C. Erikson, appellee, v. Chicago Park District, appellant. Harry Bairstow, appellee, v. Chicago Park District, appellant.
    Gen. No. 38,499.
    Opinion filed July 3, 1936.
    Rehearing denied July 14, 1936.
    James M. Slattery, for appellant; Philip A. Lozowick, of counsel. Charles V. Falkenberg and Gustav E. Beerly, for appellees; John F. Diffenderffer, Jr., of counsel.
   Mr, Justice Friend

delivered the opinion of the court,  