Columbia subject headings:
Athens (Greece)--Antiquities--Conservation and restoration.
City planning--Greece--Athens--History--19th century.
Klenze, Leo, Ritter von, 1784-1864--Travel--Greece--Athens.
Harvard subject headings:
Athens (Greece)--Antiquities--Conservation and restoration.
City planning--Greece--Athens--History--19th century.
Klenze, Leo, Ritter von, 1784-1864--Journeys--Greece--Athens.
Princeton subject headings:
Athens (Greece)--Antiquities--Conservation and restoration.
City planning--Greece--Athens--History--19th century.
Klenze, Leo, Ritter von, 1784-1864--Travel--Greece--Athens.