 Lebanon and built a new facility for educational and residential programs in 1911.The DePaul School for Hearing and Speech programs grew and prospered on that site until the summer of 2002, when DePaul moved to its new location in the Shadyside area of Pittsburgh.In 1941, the Sisters purchased the former West Liberty Public School property in the Brookline section of Pittsburgh and opened the Elizabeth Seton High School to offer education to young women in Allegheny County.