Hallmark of an Unknown Moscow Master - Initials "IB" - 1787

Hallmarks

Letter: IB
Year: 1787
Shape: Square
Items: Chased icon setting, State Historical Museum. (1787) Variants: IB, I-B, IB, I-B.
Description: Hallmark of an unknown master depicting the initials "I" and "B", the letters separated by a central dot. Items: chased icon setting, State Historical Museum. (1787) Variants: IB, I-B, IB, I-B. Shape: Square.