Columbia subject headings:
Harvard subject headings:
Guan, Shanming--Art collections--Exhibitions.
Jade art objects--China--Exhibitions.
Jade art objects--Private collections--China--Hong Kong--Exhibitions.
Princeton subject headings:
Guan, Shanming--Art collections--Exhibitions.
Jade art objects--China--Exhibitions.
Jade art objects--Private collections--Hong Kong--Exhibitions.