History 624 Regimental histories 283 Generals 145 Officers 132 Soldiers 90 Biography 64 Pennsylvania Infantry 63 more ... Campaigns 56 World War, 1914-1918 55 Armed Forces 49 World War, 1939-1945 46 Drill and tactics 44 Histoire 35 Military life 35 Personal narratives 34 Presidents 34 Recruiting, enlistment, etc 34 Army 33 Indians of North America 33 History, Military 30 African American soldiers 28 Registers 27 Participation, Afro-American 25 African American troops 22 Presidential candidates 22 African Americans 21 Gettysburg, Battle of, Gettysburg, Pa., 1863 21 Mexican War, 1846-1848 19 Wars 19 Legislators 18 Regulations 18 Uniforms 18 Histoire des unités 17 Campaign biography 16 Description and travel 16 Draft 15 Handbooks, manuals, etc 14 Medals, badges, decorations, etc 14 Participation, African American 14 Sources 14 less ...