AIDS (Disease) 1 Agriculture--United States--Early works to 1800 1 Alcoholism 1 Bereavement 1 Choral music 1 Church music 1 Community mental health services 1 more ... Comorbidity 1 Death and dying--20th century 1 Death and mourning--20th century 1 Death--Psychological aspects 1 Diaries--19th century 1 Drug addiction--Psychological aspects 1 Drug addiction--Treatment 1 Episcopal Church. Diocese of Pennsylvania 1 Gay rights--United States 1 Gays--United States 1 Gender identity--Psychological aspects 1 Germantown (Philadelphia, Pa.)--History--Colonial period, ca. 1600-1775 1 Germantown (Philadelphia, Pa.)--History--Sources 1 Health--Religious aspects 1 Homophobia--United States 1 Homosexuality--United States 1 Hospice care--Psychological aspects 1 Medicine 1 Medicine--Early works to 1800 1 Mental health services--Pennsylvania--Philadelphia 1 Mental illness 1 Music--Ballads 1 Music--Composers 1 Music--Manuscripts--19th century 1 Musical Fund Society of Philadelphia 1 Philadelphia (Pa.)--City government--20th century 1 Philadelphia (Pa.)--City planning 1 Philadelphia (Pa.)--Civic improvement 1 Philadelphia (Pa.)--History--20th century 1 Philadelphia (Pa.)--Officials and employees 1 Philadelphia (Pa.)--Politics and government--20th century 1 Philadelphia (Pa.)--Public welfare 1 Philadelphia (Pa.)--Social conditions--20th century 1 less ...