Previously sold in our New York Rooms, 3 June 1993, lot 286.
A bowl of this pattern and mark is in the British Museum, illustrated by Hugh Moss, By Imperial Command, 1976, pl. 6, and by Soame Jenyns, Later Chinese Porcelain, 1951, pl. CXII. Another in the Shanghai Museum with a six-character Qianlong mark is illustrated in Chugoku Toji Zenshu, vol. 21, pl. 111.