Kleimo, an unknown probe of Moscow, the initials of DK 1776.

Kleimo, an unknown probe of Moscow, the initials of DK 1776.
Features
Alphabet
Д-К
Years
1776
Shape
Direction

Description

Unknown assay master, with the initials of the master "D" and "K", the letters separated by a dot in the middle. (1776) Shape: Rectangle

Similar hallmarks