Source:Fleming-schools-ninth
From Pittsburgh Streets
George T. Fleming. "Early public schools of Pittsburgh: The old Ninth Ward School, later the O'Hara district—ward number changed to Twelfth: The division of the original school district into two—the Springfield district—school history back to township years." Pittsburgh Gazette Times, June 5, 1921, sec. 5, p. 2. Newspapers.com 85844699.