magnet school, to be called University City High School, would also displace families and individuals living in that section of Area 3. Portions of the area were eventually declared blighted by the city, and remaining properties were purchased by eminent domain. The final buildings were demolished by the late 1960s. The number of displaced residents is estimated between 4,496 and 15,000 by various sources. Former Black Bottom residents celebrate Black Bottom Day on the last Saturday in August in Fairmount Park. See also University City Science Center University City High School (Philadelphia) Nearby neighborhoods: Walnut Hill Spruce Hill External links The Corporation: "A New Concept for Old Neighbors" Profile's in Penn's History "Penn's West Philadelphia Campus" Site created by Dr. Palmer's students References African-American history in Philadelphia Neighborhoods in Philadelphia University City, Philadelphia