Columbia subject headings:
Harvard subject headings:
Abdülhamid II, Sultan of the Turks, 1842-1918--Abdication, 1909.
Turkey--History--Revolution, 1908
Turkey--History--Revolution, 1908.
Princeton subject headings:
Abdülhamid II, Sultan of the Turks, 1842-1918--Abdication, 1909.
Turkey--History--Revolution, 1908.