Columbia subject headings:
Arab countries--History--Arab Revolt, 1916-1918.
Intelligence service--Great Britain--History--20th century.
World War, 1914-1918--Military intelligence--Arab countries.
World War, 1914-1918--Military intelligence--Great Britain.
Harvard subject headings:
Arab countries--History--Arab Revolt, 1916-1918.
Intelligence service--Great Britain--History--20th century.
World War, 1914-1918--Military intelligence--Arab countries.
World War, 1914-1918--Military intelligence--Great Britain.
Princeton subject headings:
Arab countries--History--Arab Revolt, 1916-1918.
Military intelligence--Arab countries--History--20th century.
Military intelligence--Great Britain--History--20th century.