delivered the opinion of the court.
Gen. No. 39,777.
*637Opinion filed February 15, 1938.
Lloyd T. Bailey, for appellants;
Joseph W. Bailey and Clarence M. Dunagan, of counsel.
Barnet Hodes, Corporation Counsel, for ap-pellees;
Alexander J. Resa and Arthur Chittiek, Assistant Corporation Counsel, of counsel.
delivered the opinion of the court.