Columbia subject headings:
Sculpture, German--Exhibitions.
Sculpture, Medieval--Germany--Exhibitions.
Sculpture--Belgium--Exhibitions.
Harvard subject headings:
Sculpture, German--Exhibitions.
Sculpture, Medieval--Germany--Exhibitions.
Sculpture--Belgium--Exhibitions.
Princeton subject headings:
Sculpture, German--Exhibitions.
Sculpture, Medieval--Germany--Exhibitions.
Sculpture--Belgium--Exhibitions.