For a comparable tea caddy with floral decoration in the Hermitage, see Russkaia emal’ XII-nachal XX veka iz sobraniia Gosudarstvennogo Ermitazha, Leningrad: Khudozhnik RSFSR, 1987, no. 111 and page 243. For a fine enamelled teapot made in Velikii Ustiug or Solvychegodsk with the same emblem and ornament, now in the collection of the Walters Museum, see A. Odom, Russian Enamels: Kievan Rus to Fabergé, no. 19, pp. 54-55.