Master's Mark of Pavel Orlov - Saratov - initials "P.O." - 1848-1853

Maker's Mark of Afinogenov Petr - Mosco…

Master's Mark of Panfilov Alexander - M…

Master's Mark of Dmitry Ivanovich Orlov…

Master's Mark of Alexey Utkin - Saratov…

Master's Mark of Panov Ivan Sergeev - Y…

Master's Mark of Nikitin Pavel - Moscow…

Master's Mark of Sobolev Vasily - Sarat…

Master's Hallmark of Ivan Petrov - Sara…

Master's Mark of Kalmykov Alexander - S…

Master's Mark of Pakhomov Ivan Mikhailo…