History 252 Politics and government 65 Regimental histories 43 Civil War 41 Slavery 22 Campaigns 16 Personal narratives 12 more ... Hist 10 Emancipation 8 Naval operations 8 Secession 8 African American troops 7 Enslaved persons 7 Hospitals 7 Newspaper clippings 7 Reconstruction 7 Causes 6 Foreign public opinion 6 Regimental history 6 African Americans 5 Civil War, United States 5 Confederate side 5 Confiscations and contributions 5 Militia 5 %SP3 4 Afro-Americana 4 Army of the Potomac 4 Gettysburg, Battle of, Gettysburg, Pa., 1863 4 Habeas corpus 4 Hospitals, charities, etc 4 Military pensions 4 Soldiers 4 Speeches in Congress 4 United States 4 Armed Forces 3 Civil war 3 Democratic 3 Michigan Infantry 3 Powers and duties 3 Presidents 3 less ...