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

A similar stem bowl in the Musée Guimet is illustrated by Beurdeley and Raindre, Qing Porcelain, London, 1987, p. 128, no. 171, and in Oriental Ceramics, The World's Great Collections, vol. 7, Tokyo; 1981, fig. 180. Another from the Tsui Art Foundation was included in the special exhibition, Gems of Chinese Art, Singapore, 1992, no. 97. A third was included in the exhibition, Selected Pieces from the Collections of the ROC Society of Collectors, Singapore, 1989, no. 115. See, also, the very similar stem bowl sold at Christie's Hong Kong, 27 November 2007, lot 1698.