Kiti duomenys:
Kitose fotografijų pusėse spaudas: Chicago Achitectural Photographing Company 75 E. Wacker Drive. Chicago.
Nr. 1 : Elementary School S.Wood street, Chicago ; Nr. 2 : Wendell Phillips Senior High School ; Nr. 3 : Albert G.Lane Technical High School ; Nr. 4 : Nicolas Senn High School.