Columbia subject headings:
Art objects--Exhibitions.
Enamel and enameling.
Harvard subject headings:
Art objects--Exhibitions
Enamel and enameling
Enamel and enameling, Medieval--Europe--Exhibitions.
Enamel and enameling, Renaissance--Europe--Exhibitions.
Enamel and enameling--Europe--Exhibitions.
Painted enamel--Europe--Exhibitions.
Princeton subject headings:
Art objects--Exhibitions.
Enamel and enameling.