African Americans--Pennsylvania--Philadelphia African American families 3 African Americans 3 African Americans--Pennsylvania--Philadelphia--Societies, etc 3 African American civic leaders--Pennsylvania--Philadelphia 2 African Americans in mass media 2 African Americans--Pennsylvania--Societies, etc 2 more ... African Americans--Relations with whites 2 African Americans--Societies, etc 2 African American abolitionists 1 African American athletes 1 African American churches 1 African American clergy 1 African American families -- Pennsylvania -- Philadelphia 1 African American men 1 African American men--Intellectual life--20th century 1 African American men--Societies and clubs--History--20th century 1 African American men--Societies, etc 1 African American politicians 1 African American--Social Life and Customs 1 African Americans--Biography 1 African Americans--Civil rights--History 1 African Americans--Music--20th century 1 African Americans--New Jersey--Societies, etc 1 African Americans--Political activity--Newspapers 1 African Americans--Politics and government--20th century 1 Black Presbyterianism 1 Catholic Schools--Pennsylvania--Philadelphia 1 Churches--Pennsylvania--Philadelphia 1 Medicine--Practice--19th Century 1 Philadelphia (Pa.). Police Department 1 Religion--Evangelicalism--19th century 1 Social life and customs--Philadelphia (Pa.)--20th century 1 Underground Railroad 1 less ...