A WHITE JADE 'ENCIRCLED DOUBLE-GOURD' SNUFF BOTTLE
QING DYNASTY, 18TH CENTURY
Sotheby’s London, 23rd March 1988, lot 398.
Robert Kleiner, Chinese Snuff Bottles in the Collection of Mary and George Bloch, British Museum, London, 1995, cat. no. 100.
Hugh Moss, Victor Graham and Ka Bo Tsang, A Treasury of Chinese Snuff Bottles: The Mary and George Bloch Collection, vol. 1, Hong Kong, 1996, no. 74.