HISTORY 35 Western World War, 1939-1945 25 Guerre mondiale, 1939-1945 20 Campaigns 17 Military campaigns 17 Campagnes et batailles 16 Soldiers 11 BIOGRAPHY & AUTOBIOGRAPHY 10 Historical 10 History 10 World War, 1914-1918 10 Armed Forces 8 Guerre mondiale, 1914-1918 7 Histoire 6 American 5 Oral history 5 Prisoners of war 5 Aerial operations, American 4 General 4 Histoire orale 4 Military operations, Aerial 4 Prisoners and prisons, German 4 Prisonniers de guerre 4 Histoire des unités 3 History, Military 3 Prisonniers et prisons des Allemands 3 Regimental histories 3 Weltkrieg 3 African American 2