History 21,966 Histoire 5,415 Campaigns 3,678 Regimental histories 3,499 Soldiers 1,644 Military campaigns 1,435 Politics and government 1,395 more ... Generals 1,268 Campagnes et batailles 1,172 HISTORY 1,070 Religious aspects 978 Histoire des unités 976 Religion 852 Social aspects 768 Causes 657 Sezessionskrieg 606 Naval operations 602 African Americans 583 Prisoners and prisons 562 Slavery 558 General 512 Gettysburg, Battle of, Gettysburg, Pa., 1863 496 Politique et gouvernement 476 State & Local 465 Généraux 460 Civil War Period (1850-1877) 445 Women 443 War 442 Tracts 428 Armed Forces 426 less ...