Columbia subject headings:
Theater--Greece--Zakynthos--History--19th century.
Theater--Greece--Zakynthos--History--20th century.
Zakynthos (Greece)--History--19th century.
Zakynthos (Greece)--History--20th century.
Harvard subject headings:
Theater--Greece--Zakynthos--History--19th century.
Theater--Greece--Zakynthos--History--20th century.
Zakynthos (Greece)--History--19th century.
Zakynthos (Greece)--History--20th century.
Princeton subject headings:
Theater--Greece--Zakynthos--History--19th century.
Theater--Greece--Zakynthos--History--20th century.