Assay Master's Mark of Leningrad - Ivan Frolov - initials "IF" - 1738-1779

Hallmarks-Assay Masters

Letter: 1738 IF
Year: 1738-1779
Shape: Rectangle
Description: Assay master's mark depicting initials and year. The year "1738" is in the upper part, the initials "IF" are in the lower part, the letter F is in Old Slavonic script. The mark belongs to Ivan Frolov. (1738-1779) Shape: Rectangle