Claymo Probe Master Uglic - Jorgerin Kozma - initials K-H - 1757-1778.

Features
- Category
- Assay masters
- Alphabet
- К-Х
- Years
- 1757–1778
- Shape
- Direction
Description
Johorin Kosma, a probe of Uglic. There's a year of 1766 in the top of the label, below the initials "K" and "X" between the letters. (1757-1778) Form:
Similar hallmarks

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