Bridges_on_the_National_Register_of_Historic_Places_in_Philadelphia,_Pennsylvania	["University_Avenue_Bridge", "Frankford_Avenue_Bridge", "Adams_Avenue_Bridge", "Holme_Avenue_Bridge", "Thomas_Mill_Covered_Bridge", "Ridge_Avenue_Bridge_in_Philadelphia", "Belmont_Avenue_Bridge_in_Philadelphia", "City_Line_Avenue_Bridge"]
