“Tankard with a Lid, Decorated with Portraits of Russian Princes and Tsars from Rurik to Catherine II” Imperial Russia, 1771 – 1775 A.D., Mammoth Tusk and Silver. [1465×1920]

“Tankard with a Lid, Decorated with Portraits of Russian Princes and Tsars from Rurik to Catherine II” Imperial Russia, 1771 – 1775 A.D., Mammoth Tusk and Silver. [1465×1920]