Fig. 3. Zhu Qiqian 朱啓鈐 (1872–1962). After Duan Yong 段勇, “Wuyingdian yu Guwu chenliesuo 武英殿與古物陳列所,” Zijincheng 紫禁城, no. 128 (January 2005), p. 56. Courtesy Palace Museum, Beijing.