World War, 1939-1945 30 History 19 World War, 1914-1918 8 Americans 4 Campaigns 4 Fiction 4 Veterans 3 Vietnamese Conflict, 1961-1975 3 Bumppo, Natty (Fictitious character) 2 City and town life 2 Fathers and sons 2 Frontier and pioneer life 2 Guerre mondiale, 1939-1945 2 Magic 2 Napoleonic Wars, 1800-1815 2 Secret service 2 Soldiers 2 Abandoned children 1 Advice columnists 1 African American women 1 African Americans 1 Air warfare 1 Armed Forces 1 British 1 Chancellorsville, Battle of, Chancellorsville, Va., 1863 1 Christianity 1 Comfort women 1 Delaware Indians 1 Emigration and immigration 1 Ex-football players 1 Executions and executioners 1 Extraterrestrial beings 1 Family 1 Fathers and daughters 1 Female friendship 1 Franco-Prussian War, 1870-1871 1 Free will and determinism 1 French 1 Good and evil 1 Government investigators 1 Guerre, 1939-1945 (Mondiale, 2e) 1 Histoire 1 Holocaust survivors 1 Holocaust, Jewish (1939-1945) 1 Human-alien encounters 1 Hunters 1 Imaginary wars and battles 1 Immigrants 1 Indians of North America 1 Islam 1 Israel-Arab War, 1967 1 Italo-Ethiopian War, 1935-1936 1 Jewish soldiers 1 Jews 1 Journalists 1 Lookalikes 1 Male friendship 1 Military chaplains 1 Military deserters 1 Mistaken identity 1 Naval operations 1 News photographers 1 Novelists 1 Officers 1 Pearl divers 1 Persecution 1 Political refugees 1 Racially mixed people 1 Reavley family (Fictitious characters) 1 Relations 1 Rocketry 1 Rockets (Ordnance) 1 Romans 1 Scouts and scouting 1 Service secret 1 Sisters 1 Slavery 1 Space warfare 1 Statesmen 1 Survival 1 Translations into English 1 Trench warfare 1 Underground movements 1 United States 1 Vietnam War, 1961-1975 1 War correspondents 1 War photographers 1 War stories, American 1 Wars 1 Women 1 Women slaves 1 World war, 1914-1918 1 Young men 1