Home of the American archeologist and tile maker Henry Chapman Mercer, Fonthill was Built between 1908 and 1912. It is an early example of poured-in-place concrete and features 42 rooms, 200 windows, 18 fireplaces and 10 bathrooms.
Originally called Keystone Racetrack, Philadelphia Park opened in November 1974. It is the home of Grade II Pennsylvania Derby. The name of the casino, Parx, is a modified spelling of the racetrack name.