The World War I topics below are arranged in roughly chronological order. They correspond to sections of our Education Guide. You can also search for a topic/resource, or browse collections by state.
- Overview & General Collections
- How the War Began
- The Western Front: 1914-1916
- Trench Warfare
- The World at War
- U.S. Neutrality: 1914 – 1917
- America Enters the War
- Building a Fighting Force
- Over There: Arriving in Europe
- Americans at War
- Behind the Lines
- The Homefront
- Birth of an Army: Spring 1918
- On to Victory: The Hundred Days
- The Armistice: November 11, 1918
- Making Peace
- The Aftermath
- Legacy and Remembrance
- Other Disciplines