Columbia subject headings:
Istanbul (Turkey)--Anecdotes.
Istanbul (Turkey)--History.
Istanbul (Turkey)--Social life and customs.
Turkey--History--1878-1909.
Turkey--History--20th century.
Harvard subject headings:
Istanbul (Turkey)--Social life and customs.
Princeton subject headings:
Istanbul (Turkey)--History--19th century.
Istanbul (Turkey)--History--20th century.
Istanbul (Turkey)--Social life and customs--19th century.
Istanbul (Turkey)--Social life and customs--20th century.