Columbia subject headings:
Calandrelli, Giovanni--Exhibitions.
Gem carving--Germany--Exhibitions.
Harvard subject headings:
Calandrelli, Giovanni--Exhibitions.
Gem carving--Germany--Exhibitions.
Princeton subject headings:
Calandrelli, Giovanni, 1784-1852--Exhibitions.
Drawing--Germany--Berlin--Exhibitions.
Glyptics--Germany--Berlin--Exhibitions.
Staatliche Museen zu Berlin--Preussischer Kulturbesitz. Antikensammlung--Exhibitions.