The stamp of an unknown master from Kaluga - initials "ES" - 1802-1809.

Features
- Alphabet
- ЕС
- Years
- 1802–1809
- Shape
- Direction
- Products
- chased covers, KAOKM. (1802-1809)
Description
Claymo's an unknown master with a picture of the initial EU. Production: cheque salary, CAXM. (1802-1809) Form:
Similar hallmarks

ЕАThe stamp of the master Afanasyev Efrem Alexeev - Kaluga - initials "AЕ" - 1852-1858.

НСClaymo Master Nikolai Aleksandrov - Kaluga - initials of the NS - 1880s - early 20th century

13АThirteenth Moscow Arthel - initials of 13A - after 1908.

НДKleimo, an unknown master of Moscow, initials of the DV, 1738-1747.

НМKleimo, unknown Master Ulianovska, initials of the NM, 1840.

ЕГMr. Galkin Ekaterina Matveyevna, with the red initials of the EG, 1898.
