Columbia subject headings:
Glyptics--Congresses.
Seals (Numismatics)--Aegean Islands (Greece and Turkey)--Congresses.
Seals (Numismatics)--Greece--Congresses.
Harvard subject headings:
Art, Minoan--Congresses.
Art, Mycenaean--Congresses.
Bronze age--Greece--Crete--Congresses.
Crete (Greece)--Antiquities--Congresses.
Seals (Numismatics)--Greece--Congresses.
Seals (Numismatics)--Greece--Crete--Congresses.
Princeton subject headings:
Art, Minoan--Congresses.
Art, Mycenaean--Congresses.
Bronze age--Greece--Crete--Congresses.
Crete (Greece)--Antiquities--Congresses.
Seals (Numismatics)--Greece--Crete--Congresses.