Keywords: PhiladelphiaAthenaeum.png w Athenaeum of Philadelphia a National Historic Landmark 219 South Sixth Street East Washington Square in Philadelphia 72001144 Historic American Buildings Survey http //loc gov/pictures/item/pa1092/ HABS PA 51-PHILA 116-1 hhh pa1092 1972-05 Jack E Boucher 39 56 48 N 75 9 6 W region US PA-1389-1 Original upload log page en wikipedia PhiladelphiaAthenaeum png 2007-12-01 19 07 BillFlis 642×909× 459500 bytes <nowiki>Athenaeum a National Historic Landmark in Philadelphia US Gov't photo Historic American Buildings Survey downloaded and cropped Images of Philadelphia Pennsylvania</nowiki> National Historic Landmarks in Philadelphia Jack Boucher Athenaeum of Philadelphia |