In Imperial Porcelain of the late Qing, Catalogue, p. 22, Kwan notes "a wine cup with narcissus flower in wucai, included in the production lists of the Imperial Kilns for the third year of Tongzhi (1864).
The Chinese University of Hong Kong, Imperial Porcelain of Late Qing, Kwan Collection, 1983, Catalogue, no. 108
National Museum of History, Taipei, Imperial Porcelain of late Ch'ing, From the Kwan Collection, 1985, Catalogue, no. 108
Wonders of the Potter's Palette, Catalogue, no. 119