World War, 1939-1945 History 77 Japanese Americans 68 Evacuation of civilians 48 Forced removal and internment, 1942-1945 47 Concentration camps 32 Regimental histories 27 more ... Campaigns 26 Japanese 25 Guerre mondiale, 1939-1945 24 Foreign relations 21 Politics and government 19 Polish Americans 17 Polish people 16 Jews 15 Women 15 Evacuation and relocation, 1942-1945 14 Civilian relief 13 Communism 13 Refugees 13 African Americans 12 Armed Forces 11 Periodicals 11 Emigration and immigration 10 Societies, etc 10 Diplomatic history 9 Political activity 9 African American soldiers 8 Immigrants 8 Prisoners and prisons, American 8 Prisoners of war 8 War relief 8 War work 8 Aerial operations, American 7 Biography 7 Civil rights 7 Economic aspects 7 Soldiers 7 Civilian war relief 6 Diplomatic relations 6 less ...