Claymo Master Silvin Mathias - Leningrad - M-S initials

АЯClaymo Leningrad - Yasinov (Yashinkov, Yashenkov) Alexander Ilić - initials "JA" - 1795-1826

Н-ЗClaymo of an unknown master of Moscow - initials of N-Z - 1779.

ИГ-Claymo Master Hubkin Ivan Semenović - Moscow - initials of IG-

АЖThe stigma of the master Zhilin Alexander Ivanov - the Great Ustyug - the initials "Al" - 1831-1832.

2ХАThe second artist - Leningrad - the initials of "2HA" - after 1908.

M-SClaymo Master Swinarski M. Minsk - Initiators M-S - 1874.