Two similar vases with Guan-type glaze are published, the first from the National Palace Museum, Taipei, was included in the monochrome exhibition, Qingdai Danseyou Ciqi, illustrated in the Catalogue, 1981, p. 149, no. 89; and the other from the Art Gallery, the Chinese University of Hong Kong, is illustrated in Ming Imperial Porcelain, Hong Kong, 1995, no. 63.