Columbia subject headings:
Harvard subject headings:
Guan, Shanming--Art collections--Exhibitions.
Guan, Shanming--Art collections.
Ivories--China--Exhibitions.
Ivories--Private collections--China--Hong Kong.
Ivory carving--China--Exhibitions.
Ivory carving--Private collections--China--Hong Kong--Exhibitions.
Princeton subject headings:
Guan, Shanming--Art collections--Exhibitions.
Ivories--China--Exhibitions.
Ivory carving--China--Exhibitions.
Ivory carving--Private collections--Hong Kong--Exhibitions.