Columbia subject headings:
Chalkida (Greece)--History.
Euboian League.
Numismatics, Greek--Greece--Chalkida.
Numismatics, Greek--Greece--Euboea Island.
Harvard subject headings:
Chalcidice Peninsula (Greece)--History.
Euboian League.
Numismatics, Greek--Greece--Chalcidice Peninsula.
Numismatics, Greek--Greece--Euboea.
Princeton subject headings:
Chalkida (Greece)--History.
Euboian League.
Numismatics, Greek--Greece--Chalkis.
Numismatics, Greek--Greece--Euboea Island.