
    Robert Johnson et al., Appellants, v. Edward J. Kelly, Mayor of Chicago, et al., Appellees.
    Gen. No. 43,664.
    
      opinion filed May 20, 1947;
    rehearing denied June 4, 1947;
    released for publication June 9, 1947.
    Ellis & West-brooks, Kimball Smith and Edward M. Byrd, for appellants;
    Richard E. Westbrooks, of counsel;
    Barnet Hodes, Corporation Counsel and Philip A. Lozowick, Acting General Attorney of Chicago Park Dist., for appellees;
    Joseph P. Grossman, J. Herzl Segal, Assistant Corporation Counsel, and Martin G. Loeff, Assistant Attorney Chicago Park Dist., of counsel.
   Opinion by

Justice Scanlan.

Not to be published in full.  