| World War, 1914-1918 -- Fiction. Matches 25 items |
| World War, 1914-1918 -- Finance. Matches 3 items |
| World War, 1914-1918 -- Finance -- Germany. Matches 1 item |
| World War, 1914-1918 -- Finance -- Great Britain. Matches 3 items |
| World War, 1914-1918 -- Finance -- United States. Matches 10 items |
| World War, 1914-1918 -- Food supply. Matches 4 items |
| World War, 1914-1918 -- Food supply -- Belgium. Matches 1 item |
| World War, 1914-1918 -- Food supply -- Europe. Matches 1 item |
| World War, 1914-1918 -- Food supply -- France, Northern. Matches 1 item |
| World War, 1914-1918 -- Food supply -- Germany. Matches 2 items |