Museums 11 Museums--Pennsylvania--Philadelphia--20th century 5 Ethnic groups 3 History 3 Museums--Philadelphia--19th century 3 Affirmative action programs--Government policy--United States--History--20th century 2 Archives 2 more ... Art galleries, Commercial 2 Documents et correspondance 2 Exhibitions 2 Historic house museums--Furniture, equipment, etc 2 Historic house museums--Interpretive programs 2 Museum archives 2 Musées 2 Philadelphia (Pa.)--Politics and government--20th century 2 Records and correspondence 2 museum records 2 Accounts--19th century 1 Advocacy organizations--Philadelphia--20th century 1 American Bar Association 1 American Friends Service Committee 1 American Swedish Historical Museum (Philadelphia, Pa.) 1 Arbitration (Administrative law)--United States 1 Art and Artists--Pennsylvania--Philadelphia--19th Century 1 Art, Ukrainian 1 Artists--Correspondence 1 Asociacion Nacional Pro Personas Mayores (U.S.) 1 Billy Graham Evangelistic Association 1 Blue Cross of Greater Philadelphia 1 Built environment--Pennsylvania--Philadelphia--20th century 1 Business and manufacturing--Pennsylvania--Philadelphia--20th century 1 Business mergers and acquisitions--20th century 1 Business--History--Pennsylvania--Philadelphia--20th century 1 Campaign management--United States 1 Chicago (Ill.) 1 City planning and development--Pennsylvania--Philadelphia--20th century 1 City planning--Pennsylvania--Philadelphia--20th century 1 Clubs and Associations--20th Century 1 Clubs and Associations--Patriotic 1 Clubs and Associations--Pennsylvania--Philadelphia 1 less ...