Columbia subject headings:
Harvard subject headings:
Hebrides (Scotland)--History.
Islay (Scotland)--History.
World War, 1914-1918--Naval operations, American
World War, 1914-1918--Naval operations, British
World War, 1914-1918--Scotland--Hebrides--History.
Princeton subject headings:
Hebrides (Scotland)--History.
Islay (Scotland)--History.
World War, 1914-1918--Naval operations, American.
World War, 1914-1918--Naval operations, British.
World War, 1914-1918--Scotland--Hebrides--History.