| World War, 1914-1918 -- Naval operations. Matches 8 items |
| World War, 1914-1918 -- Naval operations, American. Matches 4 items |
| World War, 1914-1918 -- Naval operations, British. Matches 5 items |
| World War, 1914-1918 -- Naval operations, German. Matches 4 items |
| World War, 1914-1918 -- Naval operations, German -- Submarine. Matches 1 item |
| World War, 1914-1918 -- Naval operations -- Submarine. Matches 7 items |
| World War, 1914-1918 -- Naval power. Matches 1 item |
| World War, 1914-1918 -- Navel operations. Matches 1 item |
| World War, 1914-1918 -- Neutrality. Matches 1 item |
| World War, 1914-1918 -- New York (State) -- Buffalo. Matches 1 item |