Claymo of an unknown master Leningrad - initials of FEB - 1880th.

КIЕВЪKiev's city hall is the beginning of the 20th century.

IB-JAClaymo Master of Zayts Ivan - Moscow - initials of IB-JA

F.E.H.The stigma of the master Henrichsen F. E. - Leningrad - the initials "F.E.H."- 1870-1890

BERGKleimo Master of Berg Carl Johann - Leningrad - Initiates "Berg"

Я.АClaymo of an unknown master Leningrad - the initials of "I.A." - around 1825.

I.H.A.Claymo Master Akbrella Johann Henry - Leningrad - initials I.H.A