Izikhungo ku Philadelphia vula W Washington Square ube nesilinganiso esimaphakathi — 4 (ngokwezilinganiso zomsebenzisi Mapich).
W Washington Square, Philadelphia ezitholakele — isitolo sekhofi futhi ezinye izikhungo.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 2 Izinkampani, eyethulwe kuleli khasi.