Columbia subject headings:
Jews--Palestine--History--20th century.
NILI (Organization : Palestine)
Palestine--History--1917-1948.
Spies--Palestine.
World War, 1914-1918--Military intelligence--Great Britain.
World War, 1914-1918--Military intelligence--Palestine.
World War, 1914-1918--Palestine.
World War, 1914-1918--Secret service--Jews.
Harvard subject headings:
Jews--Palestine--History--20th century.
NILI (Organization : Palestine)
Palestine--History--1917-1948
Spies--Palestine.
World War, 1914-1918--Military intelligence--Great Britain.
World War, 1914-1918--Military intelligence--Palestine.
World War, 1914-1918--Palestine
World War, 1914-1918--Secret service--Jews.
Princeton subject headings:
Jews--Palestine--History--20th century.
NILI (Organization : Palestine)
Palestine--History--1917-1948.
Spies--Palestine.
World War, 1914-1918--Military intelligence--Great Britain.
World War, 1914-1918--Military intelligence--Palestine.
World War, 1914-1918--Palestine.
World War, 1914-1918--Secret service--Jews.