Columbia subject headings:
Harvard subject headings:
Ming Tombs (China)
Tombs--China--Changping Xian.
Underground architecture--China--Changqing Xian.
Wanli, Emperor of China, 1563-1620--Tomb.
Princeton subject headings:
Ming Tombs (China).
Tombs--China--Changping Xian.
Underground architecture--China--Changqing Xian.
Wanli, Emperor of China, 1563-1620--Tomb.