Columbia subject headings:
Architecture--Conservation and restoration--Greece--Athens.
Athens (Greece)--Antiquities.
City planning--Greece--Athens--History.
Excavations (Archaeology)--Greece--Athens.
Harvard subject headings:
Architecture--Conservation and restoration--Greece--Athens.
Athens (Greece)--Antiquities.
City planning--Greece--Athens--History.
Excavations (Archaeology)--Greece--Athens
Princeton subject headings: