Opinion by Not to be published in full.
Gen. Nos. 45,557,45,558,45,559.
*304Opinion filed March 24, 1952;
released for publication April 9, 1952.
John J. Mortimer, Corporation Counsel, for appellant;
L. Louis Karton, Head of Appeal and Review Division, and John L. Steffens, Assistant Corporation Counsel, of counsel;
Lyle, Havey and Gager, John H. Lyle, Edward T. Havey, and Ernest H. Gager, for appellees.
Marshall E. Neuberg, of counsel.
Opinion by Not to be published in full.