Family life--Pennsylvania--20th century 4 Genealogy 4 Family life--Pennsylvania--19th century 3 Spouses--Correspondence--19th century 3 Spouses--Correspondence-–20th century 3 Family life--Pennsylvania--Philadelphia 2 Philadelphia (Pa.)--Race relations--History--20th century 2 more ... Quakers--Pennsylvania--18th century 2 World War, 1939-1945 2 Adoption--Pennsylvania--19th and 20th centuries 1 Affirmative action programs--Government policy--United States--History--20th century 1 African Americans--History--Child Welfare--19th and 20th centuries 1 American Bar Association 1 American Friends Service Committee 1 American Red Cross--History--20th Century 1 American Revolution Bicentennial, 1976 1 Arbitration (Administrative law)--United States 1 Asociacion Nacional Pro Personas Mayores (U.S.) 1 Banking law 1 Banks and banking 1 Bayer, Ernestine, 1905 or 1906-1997 1 Billy Graham Evangelistic Association 1 Biography 1 Blue Cross of Greater Philadelphia 1 Boathouses--Pennsylvania--Philadelphia 1 Business planning--Nineteenth century 1 Child Welfare-Philadelphia 1 Children's diaries, American 1 Church records and registers--Pennsylvania--18th century 1 Church records and registers--Pennsylvania--19th century 1 Church records and registers--Pennsylvania--20th century 1 City planning--Pennsylvania--Philadelphia 1 Coal Industry--19th century 1 Coal Industry--20th century 1 Coal mines and mining--Pennsylvania 1 Coal mines and mining--West Virginia--20th century 1 Consumer cooperatives--Pennsylvania--Philadelphia 1 Continuing legal education 1 Coronations--Great Britain--History--20th century 1 Coughlin, Charles E. (Charles Edward), 1891-1979 1 less ...