QIANLONG SEAL MARK IN UNDERGLAZE BLUE AND OF THE PERIOD (1736-1795)

A bowl of this pattern, with a Qianlong seal mark, in the Qing Court Collection, Beijing, is illustrated in The Complete Collection of Treasures of the Palace Museum - 38 - Porcelains in Polychrome and Contrasting Colours, Beijing, 1999, p. 148, no. 136. See, also, the Qianlong-marked example, of similar size, sold at Christie's New York, 22 March 2012, lot 2056.