Philadelphia (Pa.)--City planning 2 Philadelphia (Pa.)--Race relations--History--20th century 2 Urban renewal--Pennsylvania--Philadelphia 2 Aeronautics, Commercial--Law and legislation--United States 1 Affirmative action programs--Government policy--United States--History--20th century 1 Airports--Pennsylvania 1 Ambassadors--United States 1 more ... Ambassadors’ spouses 1 American Bar Association 1 American Friends Service Committee 1 Ancient Arabic Order of the Nobles of the Mystic Shrine for North America 1 Arbitration (Administrative law)--United States 1 Armories--Pennsylvania 1 Asociacion Nacional Pro Personas Mayores (U.S.) 1 Billy Graham Evangelistic Association 1 Blue Cross of Greater Philadelphia 1 Charities--Pennsylvania--Philadelphia 1 City planning--Pennsylvania--Philadelphia 1 College trustees--United States 1 Continuing legal education 1 Cuban American National Council (U.S.) 1 Democratic National Committee (U.S.) 1 Democratic Party (U.S.) 1 Department stores--Pennsylvania--Philadelphia 1 Depressions--1929--Pennsylvania--Philadelphia 1 Diplomatic and consular service, American 1 Dispute resolution (Law) 1 Education, Urban--Pennsylvania--Philadelphia 1 Education, Urban--United States--Administration 1 Education--United States--History--20th century 1 Education--United States--Management 1 Enterprise Foundation 1 Exelon Corporation 1 Foreign Relations--United States--Europe--1935-1944 1 Free Library of Philadelphia 1 Fulbright scholarships--United States 1 Girard College 1 Girard Trust Company 1 Girard, Stephen, 1750-1831--Estate 1 Girard, Stephen, 1750-1831--Will 1 less ...