"The 50 St. Louis public schools Ittner designed between 1908 and 1915 transformed American school architecture... He filled school interiors with fireplaces, bay windows, stained glass windows and wall paintings... In the early 20th century, Ittner’s schools were a popular St. Louis attraction for visiting architects, business travelers, educators and tourists, all curious about buildings that looked more like castles and Tudor estates than halls of education.”