Lot Essay
For two examples of enamled-copper bottles produced at the Guangzhou workshops, each bearing a similarly written four-character Yongzheng mark, see H. Moss, V. Graham and K.B. Tsang, The Art of the Chinese Snuff Bottle: The J & J Collection, Hong Kong, 1993, vol. 1, pp. 296-297, no. 179, and R. Kleiner, Treasures from the Sanctum of Enlightened Respect: Chinese Snuff Bottles from the Collection of Denis Low, Singapore, 1999, pp. 8-9, no. 6.