Columbia subject headings:
Great Britain. Royal Navy--History--World War, 1914-1918.
World War, 1914-1918--Campaigns--Mediterranean Sea.
World War, 1914-1918--Naval operations, British.
Harvard subject headings:
Great Britain. Royal Navy--History--World War, 1914-1918.
World War, 1914-1918--Campaigns--Mediterranean Sea
World War, 1914-1918--Naval operations, British
Princeton subject headings:
Great Britain. Royal Navy--History--World War, 1914-1918.
World War, 1914-1918--Campaigns--Mediterranean Sea.
World War, 1914-1918--Naval operations, British.