Family life--Personal correspondence--20th century 2 Genealogical correspondence 2 Genealogy 2 Insurance companies--United States 2 AIDS (Disease) 1 Alcoholism 1 Bereavement 1 more ... Charitable organizations--Pennsylvania--Delaware County 1 Charities--Pennsylvania--Philadelphia 1 Choral music 1 Church music 1 Civil rights movements 1 Civil service reform--United States 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 College trustees--United States 1 Community mental health services 1 Comorbidity 1 Death and dying--20th century 1 Death and mourning--20th century 1 Death--Psychological aspects 1 Deeds--17th century 1 Deeds--18th Century 1 Deeds--19th century 1 Deeds--New Jersey 1 Department stores 1 Department stores--Pennsylvania--Philadelphia 1 Depressions--1929--Pennsylvania--Philadelphia 1 Discrimination in housing 1 Drug addiction--Psychological aspects 1 Drug addiction--Treatment 1 Episcopal Church. Diocese of Pennsylvania 1 Family life--Pennsylvania--20th century 1 Family life--Personal correspondence--19th century 1 Family life--Upper Class--Philadelphia--19th and 20th centuries 1 Farm management--Bills--20th Century 1 Farming--Pennsylvania--20th century 1 Federal aid to Indians--United States 1 less ...