Columbia subject headings:
Seals (Numismatics)--China--History--Ming-Qing dynasties, 1368-1912.
Harvard subject headings:
Seals (Numismatics)--China--History--Ming-Qing dynasties, 1368-1912
Princeton subject headings:
Seals (Numismatics)--China--History--Ming-Qing dynasties, 1368-1912.