Columbia subject headings:
Jade art objects--China--History--Qin-Han dynasties, 221 B.C.-220 A.D.--Exhibitions.
Jade art objects--China--History--To 221 B.C.--Exhibitions.
Harvard subject headings:
Jade art objects--China--History--Qin-Han dynasties, 221 B.C.-220 A.D.--Exhibitions.
Jade art objects--China--To 221 B.C.--Exhibitions.
Princeton subject headings:
Jade art objects--China--History--Qin-Han dynasties, 221 B.C.-220 A.D.--Exhibitions.
Jade art objects--China--History--To 221 B.C.--Exhibitions.