Opinion by
Not to be published in full.
Gen. No. 47,205.
First District, Second Division.
March 18, 1958.
Released for publication April 18, 1958.
*540Mortimer, Nolan, O’Malley & Dunne (Robert J. Nolan, of counsel) for appellants;
John C. Melaniphy (Sidney R. Drebin, Solomon M. Gliek, Assistant Corporation Counsel, of counsel) for defendant-appellee.
Opinion by
Not to be published in full.