Columbia subject headings:
Harvard subject headings:
Antikythera mechanism (Ancient calculator)
Antikythēra Island (Greece)--Antiquities.
Astronomical clocks--Greece--History.
Astronomy, Greek.
Calendar, Greek.
Princeton subject headings:
Antikythera mechanism (Ancient calculator)
Antikythēra Island (Greece)--Antiquities.
Astronomical clocks--Greece--History.
Astronomy, Greek.
Calendar, Greek.