Master's Mark of Ioakim Klishin - Vologda - initials "ik" - 1766-1769

Master's Mark of Klingert Gustav Gustav…

Maker's Mark of Komarov Evstafiy Ivanov…

Master's Mark of Hildebrand Alexander B…

Hallmark of an Unknown Irkutsk Master -…

Master's Mark of Grigoryev Ivan - Mosco…

Master's Hallmark of Ilyin Evdokim - Mo…

Master's Mark of Timofey Ilyin - Moscow…

Master's Mark of Dmitry Ivanov - Moscow…

Master's Mark of Timofeyev Nikifor - Mo…

Master's Mark of Ivan Gertsovsky - Novg…