Columbia subject headings:
Harvard subject headings:
Egypt--Civilization--19th century--Congresses.
Egypt--Civilization--History--17th century.
Egypt--Civilization--History--18th century.
Egypt--Civilization--History--19th century.
Egypt--Description and travel--Congresses.
Egypt--Description and travel.
Middle East--Civilization--19th century--Congresses.
Middle East--Civilization--History--17th century.
Middle East--Civilization--History--18th century.
Middle East--Civilization--History--19th century.
Middle East--Description and travel--Congresses.
Middle East--Description and travel.
Princeton subject headings:
Egypt--Civilization--History--17th century.
Egypt--Civilization--History--18th century.
Egypt--Civilization--History--19th century.
Egypt--Description and travel.
Middle East--Civilization--History--17th century.
Middle East--Civilization--History--18th century.
Middle East--Civilization--History--19th century.
Middle East--Description and travel.