Hallmark of an Unknown Moscow Master - Initials "P-S I" - 1760-1767

Hallmarks

Letter: P-S I
Year: 1760-1767
Shape: Heart
Items: Chased beaker, State Historical Museum. (1760-1767)
Description: Hallmark of an unknown master depicting the initials "P" and "S", the letters separated by a central dot, with the letter "I" depicted below. Items: chased beaker, State Historical Museum. (1760-1767) Shape: Heart