Similar Daoguang-marked examples of these freely-drawn landscape scenes were included in important collections. Cf. those in the Weishaupt Collection illustrated by Avitabile, From the Dragon's Treasure, no. 52; from the Grandidier Collections, in the Musee Guimet, illustrated in Oriental Ceramics, Kodansha Series, vol. 7, no. 195; others from the Simon Kwan Collection included in the Chinese University of Hong Kong Exhibition of Imperial Porcelain of Late Qing, 1983, Catalogue, no. 49; yet another in the Shanghai Museum of Art was included in the exhibition, Selected Ceramics from the Collection of Mr. and Mrs. J. M. Hu, Catalogue, pl. 89; and a pair from the Edward Chow Collection, sold in Hong Kong, 19 May 1981, lot 593