Silver, gilding, enamel.
Size 78×78 mm.
Marked with a St. Petersburg assay office "84+anchors" and "NP" for Nichols & Plinke.
Collection of Hermitage.
Size 78×78 mm.
Marked with a St. Petersburg assay office "84+anchors" and "NP" for Nichols & Plinke.
Collection of Hermitage.