Claymo Master of the Sukh Friedrich Eduard - Leningrad - initials of F.S.

Description
Sukh Friedrich Eduard (Suchich Friedrich Edvard), in 1830, a silver shop in Petersburg, had 1,849 craftsmen, known to the 1860s. The oval shape of the image was initialled by the F.S. Master, after letter F, it's a point. Form:
Similar hallmarks

S-AClaymo Master Arnd Samuel - Leningrad - S-A initials

F.BClaymo Master Berquist Elias - Leningrad - initials F.B.

ПЖClaymo's an unknown master - with red - initials - 1875.

К-ОClaymo Master Osipov K. - Leningrad - initials K-O

В.БClaymo Master Vasili Vasiljevic - Leningrad - initials of V.B. - end of 19 - early 20th century

CKClaymo Master Krautvedel Christian - Pyarno - initials CK - 1744-1764.
