- World War, 1914-1918 + Regimental histories -- United States
- World War, 1914-1918 + African Americans
- World War, 1914-1918 + Campaigns -- Eastern Front
- World War, 1914-1918 + Medical care
- World War, 1914-1918 + Casualties -- Fiction
- World War, 1914-1918 + Aerial operations, Austrian -- Fiction
- World War, 1914-1918 + Literature and the war -- Juvenile literature
- World War, 1914-1918 + Aerial operations, French -- Comic books, strips, etc
- World War, 1914-1918 + Atrocities
- World War, 1914-1918 + Causes -- Juvenile literature
- World War, 1914-1918 + Campaigns
- World War, 1914-1918 + Campaigns -- France
- World War, 1914-1918 + Campaigns -- Africa, Eastern
- World War, 1914-1918 + Campaigns -- Western Front
- World War, 1914-1918 + Collaborationists -- Drama
- World War, 1914-1918 + Psychological aspects -- Fiction
- World War, 1914-1918 + Veterans -- Texas, West -- Fiction
- World War, 1914-1918 + Literature and the war
- World War, 1914-1918 + Armistices -- Drama
- World War, 1914-1918 + Prisoners and prisons, Turkish
- World War, 1914-1918 + Campaigns -- German East Africa
- World War, 1914-1918 + Naval operations, German
- World War, 1914-1918 + Archival resources
- World War, 1914-1918 + Campaigns -- Turkey -- Gallipoli Peninsula -- Drama
- World War, 1914-1918 + Cryptography
- World War, 1914-1918 + Conscientious objectors -- Fiction
- World War, 1914-1918 + Prisoners and prisons, German -- Biography
- World War, 1914-1918 + Medical care -- Belgium
- World War, 1914-1918 + Veterans -- Fiction
- World War, 1914-1918 + Campaigns -- Meuse River Valley -- Fiction
- World War, 1914-1918 + Secret service -- United States
- World War, 1914-1918 + Regimental histories -- United States -- 26th Division
- World War, 1914-1918 + Secret service -- Fiction
- World War, 1914-1918 + Campaigns -- Arabian Peninsula
- World War, 1914-1918 + Biography, American
- World War, 1914-1918 + Naval operations, British
- World War, 1914-1918 + Missing in action -- Fiction
- World War, 1914-1918 + Regimental histories -- United States -- Infantry Division, 1st
- World War, 1914-1918 + Hospitals, charities, etc
- World War, 1914-1918 + Medical care -- Great Britain
- World War, 1914-1918 + Library resources
- World War, 1914-1918 + Social aspects -- Germany
- Aristocracy (Social class) + World War, 1914-1918 -- Fiction
- World War, 1914-1918 + Atrocities -- Turkey
- World War, 1914-1918 + Naval operations, American
- World War, 1914-1918 + Missing in action -- Great Britain -- Biography
- World War, 1914-1918 + Civilian relief -- France -- Fiction
- World War, 1914-1918 + Participation, African American -- Fiction
- World War, 1914-1918 + Women
- World War, 1914-1918 + Aerial operations