Columbia subject headings:
Abdülhamid II, Sultan of the Turks, 1842-1918.
Freemasonry--Turkey--History.
Turkey--Religion--19th century.
Harvard subject headings:
Abdülhamid II, Sultan of the Turks, 1842-1918.
Freemasonry--Turkey--History.
Turkey--Religion--History--19th century.
Princeton subject headings:
Abdülhamid II, Sultan of the Turks, 1842-1918.
Freemasons--Turkey--History.
Turkey--History--1878-1909.