- World War, 1914-1918 + Literature and the war -- Juvenile literature
- World War, 1914-1918 + Veterans -- Fiction
- World War, 1914-1918 + Secret service -- Fiction
- World War, 1914-1918 + Regimental histories -- United States
- World War, 1914-1918 + Diplomatic history
- World War, 1914-1918 + Moral and ethical aspects -- Drama
- World War, 1914-1918 + Motion pictures and the war
- Aristocracy (Social class) + World War, 1914-1918 -- Fiction
- World War, 1914-1918 + Aerial operations
- World War, 1914-1918 + Hospitals -- Fiction
- World War, 1914-1918 + Campaigns -- Turkey
- World War, 1914-1918 + Influence -- Fiction
- World War, 1914-1918 + Participation, Female -- Drama
- World War, 1914-1918 + Campaigns
- World War, 1914-1918 + Campaigns -- Western Front
- World War, 1914-1918 + Psychological aspects -- Fiction
- World War, 1914-1918 + Desertions -- Juvenile fiction
- World War, 1914-1918 + Literature and the war
- World War, 1914-1918 + Naval operations, German
- World War, 1914-1918 + Communications
- World War, 1914-1918 + Missing in action -- Fiction
- World War, 1914-1918 + Campaigns -- France -- Soissons
- World War, 1914-1918 + Secret service
- World War, 1914-1918 + Trench warfare
- World War, 1914-1918 + Peace
- World War, 1914-1918 + Women -- Fiction
- World War, 1914-1918 + Psychological aspects
- World War, 1914-1918 + Veterans -- Great Britain -- Fiction
- World War, 1914-1918 + Aerial operations, American -- Sound recordings
- World War, 1914-1918 + Military intelligence
- World War, 1914-1918 + Cryptography
- World War, 1914-1918 + Trench warfare -- Juvenile literature
- Yorkshire (England) -- World War, 1914-1918 -- Fiction
- World War, 1914-1918 + Aerial operations, American
- World War, 1914-1918 + Communications -- Juvenile literature
- World War, 1914-1918 + War work -- United States -- Juvenile literature
- World War, 1914-1918 + Missing in action -- Australia -- Drama
- World War, 1914-1918 + Women -- United States -- Juvenile literature
- World War, 1914-1918 + Secret service -- Juvenile literature
- World War, 1914-1918 + Campaigns -- Western Front -- Periodicals -- Drama
- World War, 1914-1918 + Underground movements -- Fiction
- World War, 1914-1918 + Campaigns -- Western Front -- Juvenile fiction
- World War, 1914-1918 + Causes
- World War, 1914-1918 + Medical care -- Australia -- Drama
- World War, 1914-1918 + Campaigns -- Arab countries
- World War, 1914-1918 + Libraries -- Fiction
- World War, 1914-1918 + Technology
- World War, 1914-1918 + Social aspects -- Great Britain
- World War, 1914-1918 + Women -- United States
- World War, 1914-1918 + Trench warfare -- Fiction