Family life--Pennsylvania--19th century Family life--Pennsylvania--20th century Genealogy 3 Architecture--Pennsylvania--Philadelphia--History 1 Family life--19th century 1 Family life--20th century 1 Family life--Pennsylvania--18th century 1 more ... Family life--Pennsylvania--Philadelphia--19th century 1 Family life--Personal correspondence--19th century 1 Family life--Personal correspondence--20th century 1 Family life--Upper Class--19th century 1 Family life--Upper Class--Pennsylvania--Philadelphia--20th century 1 Genealogy & local history 1 Genealogy--Dundas family 1 Genealogy--Lippincott family 1 Genealogy--Wurts Family 1 Korean War, 1950-1953 1 Pennsylvania--Genealogy 1 Quakers--Pennsylvania--18th century 1 Social Life and Customs--Upper Class--20th century 1 Social life and customs--Upper class--19th century 1 Spouses--Correspondence--18th century 1 Spouses--Correspondence--19th century 1 Spouses--Correspondence-–20th century 1 Teachers--Pennsylvania--Philadelphia--20th century 1 Teaching--Aids and devices 1 United States--History--Revolution, 1775-1783 1 Upper class--Pennsylvania--Philadelphia 1 Women's History--Pennsylvania--20th century 1 Women's History--Upper Class 1 Women's history--Pennsylvania--Philadelphia 1 World War, 1939-1945 1 less ...