Columbia subject headings:
Harvard subject headings:
Clay tablets.
Inscriptions, Linear B--Greece--Knossos (Extinct city)
Knossos (Extinct city)
Palmprints.
Princeton subject headings:
Clay tablets.
Crete (Greece)--Antiquities.
Dermatoglyphics.
Fingerprints.
Palace of Knossos (Knossos)
Pottery--Marks.