The stamp of the master Isakov Mikhail Yakovlevich - Leningrad - initials "M.I" - 1889-1899.
Features
Description
Isakov Michael Yakovlewich, owner of the gold and silver shop. There's an M.I. initial on the master's cage, there's a point in the bottom. Production: cheque, portsigar, GIM. (1889-1899) Form: Metal rectangle:
Similar hallmarks
И-ЛClaymo Master Libman Ivan - Leningrad - I-L initials
МИKlemo Master Isakov Mihail Yakovlevic - Leningrad - initials of MI - 1889-1899.
АДClaymo Master Dalman Alexander Carlovic - Leningrad - initials of AD - 1880-1905.
NNThe stigma of the unknown master of Kazan - the initials "NN" - 1742
И.КThe stigma of the masters Krutikov Ivan Kirillovich and Petr Kirillovich - Moscow - initials "I.K"
ИГИThe stigma of the master Ivanov Grigory Ivanovich - Moscow - initials "IGI"