African American abolitionists African Americans 4 African American businesspeople 3 African American soldiers 3 Free African Americans 3 Sailmakers 3 Abolitionists 1 more ... 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 civil rights workers 1 African American educators 1 African American families 1 African American families -- Pennsylvania -- Philadelphia 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 Antislavery movements 1 Baseball--History--19th century 1 History 1 Medicine--Practice--19th Century 1 Race relations 1 Underground Railroad 1 less ...