Columbia subject headings:
Palestine--History--20th century.
World War, 1914-1918--Palestine--Aerial operations.
Harvard subject headings:
Air warfare--Palestine.
Palestine--History--1799-1917
Palestine--History--1917-1948
World War, 1914-1918--Aerial operations
World War, 1914-1918--Palestine
Princeton subject headings:
Palestine--History--1799-1917.
Palestine--History--1917-1948.
World War, 1914-1918--Aerial operations.
World War, 1914-1918--Palestine.