Columbia subject headings:
Harvard subject headings:
Jade art objects--China--History--Qin-Han dynasties, 221 B.C.-220 A.D.
Jade art objects--China--Shaanxi Sheng.
Jade--China--Shaanxi Sheng.
Princeton subject headings:
Jade art objects--China.
Jade--China.
Shaanxi Sheng (China)--Antiquities.