African American abolitionists 2 African American Presbyterians--Pennsylvania--Philadelphia 1 African American baseball players--History 1 African American churches 1 African American civic leaders--Pennsylvania--Philadelphia 1 African American educators 1 African American families 1 more ... African American families -- Pennsylvania -- Philadelphia 1 African American women artists 1 African Americans--History--Societies--19th century 1 African Americans--Pennsylvania--Philadelphia 1 African Americans--Pennsylvania--Philadelphia--Societies, etc 1 African Americans--Social Life and Customs--19th century 1 Art and artists--20th century 1 Artists 1 Artists--United States 1 Baseball--History--19th century 1 History 1 Medicine--Practice--19th Century 1 Penn theses 1 Underground Railroad 1 less ...