History 21 Histoire 16 BIOGRAPHY & AUTOBIOGRAPHY 13 HISTORY 13 Bataille de Gettysburg, Gettysburg, Penns., 1863 9 Gettysburg, Battle of, Gettysburg, Pa., 1863 9 Historical 9 Soldiers 9 African Americans 8 Noirs américains 7 General 6 Abolitionists 5 African American abolitionists 5 Antislavery movements 5 Abolitionnistes 4 Abolitionnistes noirs américains 4 Generals 4 Généraux 4 Mouvements antiesclavagistes 4 State & Local 4 African American civil rights workers 3 Battle casualties 3 Casualties 3 Civil War Period (1850-1877) 3 Command of troops 3 Military leadership 3 Quakers 3 Race relations 3 Regimental histories 3 SOCIAL SCIENCE 3