- World War, 1914-1918 + Medical care
- World War, 1914-1918 + Influence -- Juvenile literature
- World War, 1914-1918 + Naval operations
- World War, 1914-1918 + Regimental histories -- United States
- World War, 1914-1918 + Diplomatic history
- World War, 1914-1918 + Science
- World War, 1914-1918 + Veterans -- Fiction
- Aristocracy (Social class) + World War, 1914-1918 -- Fiction
- World War, 1914-1918 + Chemical warfare
- World War, 1914-1918 + Prisoners and prisons, Turkish
- World War, 1914-1918 + Naval operations, German
- World War, 1914-1918 + Campaigns
- World War, 1914-1918 + Campaigns -- Western Front
- World War, 1914-1918 + Psychological aspects -- Fiction
- World War, 1914-1918 + Women -- Biography -- Juvenile literature
- World War, 1914-1918 + Participation, African American -- Juvenile literature
- World War, 1914-1918 + Military intelligence
- World War, 1914-1918 + Art and the war -- Juvenile literature
- World War, 1914-1918 + Campaigns -- Africa -- Drama
- World War, 1914-1918 + African Americans -- Juvenile literature
- World War, 1914-1918 + Campaigns -- Galicia (Poland and Ukraine)
- World War, 1914-1918 + Press coverage -- United States
- World War, 1914-1918 + Civilian relief -- France, Northern
- World War, 1914-1918 + Food supply -- France, Northern
- World War, 1914-1918 + Hospitals -- Fiction
- World War, 1914-1918 + Campaigns -- Turkey
- World War, 1914-1918 + Influence -- Fiction
- World War, 1914-1918 + Participation, Mexican American -- Juvenile literature
- World War, 1914-1918 + Influence
- World War, 1914-1918 + Communications
- World War, 1914-1918 + Naval operations, British
- World War, 1914-1918 + Missing in action -- Fiction
- World War, 1914-1918 + Secret service
- World War, 1914-1918 + Social aspects -- Germany
- Yorkshire (England) -- World War, 1914-1918 -- Fiction
- World War, 1914-1918 + Participation, African American
- World War, 1914-1918 + Prisoners and prisons, German -- Juvenile literature
- World War, 1914-1918 + Hospitals
- World War, 1914-1918 + Economic aspects -- United States
- World War, 1914-1918 + Equipment and supplies
- World War, 1914-1918 + Campaigns -- France -- Fiction
- World War, 1914-1918 + Participation, Mexican American
- World War, 1914-1918 + Causes
- World War, 1914-1918 + Veterans
- World War, 1914-1918 + Women -- United States -- Comic books, strips, etc
- World War, 1914-1918 + Prisoners and prisons
- World War, 1914-1918 + Veterans -- Great Britain -- Fiction
- World War, 1914-1918 + Campaigns -- Juvenile literature
- World War, 1914-1918 + Campaigns -- Balkan Peninsula
- World War, 1914-1918 + Participation, Female -- Juvenile literature