拍品專文
For comparable enamelwares from Velikii Ustiug from the mid 18th century, see: N. V. Kalyazina, G. Kamelova et al., Russian Enamels of the XII-XX Centuries from the Collection of the State Hermitage, Leningrad, 1987, pl. 106, 108-109, 111; V. S. Goncharenko, V. I. Narozhnaya, The Armoury, Moscow, 1995, p. 84, no. 75, illustrated.