- World War, 1914-1918 + Aerial operations, British -- Sources
- World War, 1914-1918 + Campaigns -- Turkey -- Marmara, Sea of
- World War, 1914-1918 + Campaigns -- Italy, Northern
- World War, 1914-1918 + Chaplains -- New Zealand
- World War, 1914-1918 + Battlefields -- Guidebooks
- World War, 1914-1918 + Campaigns -- Western Front -- Periodicals
- World War, 1914-1918 + Destruction and pillage -- Iran
- World War, 1914-1918 + Territorial questions -- Silesia
- World War, 1914-1918 + Finance -- United States -- Posters
- World War, 1914-1918 + Campaigns -- France -- Paris
- World War, 1914-1918 + Social aspects -- Vermont -- Springfield
- World War, 1914-1918 + Aerial operations, British -- Drama
- World War, 1914-1918 + Personal narratives, German
- World War, 1914-1918 + Naval operations + Submarine -- Fiction
- World War, 1914-1918 + Women -- United States
- World War, 1914-1918 + Secret service -- Great Britain -- Anecdotes
- World War, 1914-1918 + Social aspects -- Great Britain
- World War, 1914-1918 + Trench warfare -- Fiction
- World War, 1914-1918 + Medical care -- Comic books, strips, etc -- Fiction
- World War, 1914-1918 + Participation, Female -- Fiction
- World War, 1914-1918 + Social aspects -- United States
- World War, 1914-1918 + Campaigns -- Middle East
- World War, 1914-1918 + Social aspects -- France -- Paris
- World War, 1914-1918 + Transportation -- Great Britain
- World War, 1914-1918 + Underground movements -- Belgium -- Fiction
- World War, 1914-1918 + Medical care -- Fiction
- World War, 1914-1918 + Veterans -- Germany -- Drama
- World War, 1914-1918 + War work -- United States
- World War, 1914-1918 + Women -- United States -- Comic books, strips, etc
- World War, 1914-1918 + Veterans -- Canada -- Fiction
- World War, 1914-1918 + Campaigns -- Western Front -- Drama
- World War, 1914-1918 + Prisoners and prisons
- World War, 1914-1918 + Medical care -- Australia -- Drama
- World War, 1914-1918 + Libraries -- Fiction
- World War, 1914-1918 + Campaigns -- Western Front -- Comic books, strips, etc
- World War, 1914-1918 + Psychological aspects -- Drama
- World War, 1914-1918 + Campaigns -- Fiction
- World War, 1914-1918 + Naval operations + Submarine
- World War, 1914-1918 + Aerial operations, British
- World War, 1914-1918 + Campaigns -- Middle East -- Drama
- World War, 1914-1918 + Aerial operations, American -- Drama
- World War, 1914-1918 + Propaganda
- World War, 1914-1918 + Underground movements -- Fiction
- World War, 1914-1918 + History
- World War, 1914-1918 + Participation, Female -- Drama
- World War, 1914-1918 + Campaigns
- World War, 1914-1918 + Campaigns -- Western Front
- World War, 1914-1918 + Campaigns -- France
- World War, 1914-1918 + Collaborationists -- Drama
- World War, 1914-1918 + Psychological aspects -- Fiction