Silver
Hallmarks: 1368
М-КClaymo Master Mikhail Maksimov - Moscow - initials MK - 18 - 1756.
НМClaymo Master Mikhail Nikita - Moscow - initials of NM - 1896 - after 1908.
НМClaymo Master Mikhail Nikita - Moscow - initials of NM - 1896 - after 1908.
Р-МClaymo Master Mikhail Roman - Moscow - initials R-M - 1742-1778.
МКClaymo Master Mikhail Vasiliev - Yaroslav - initials of the MK - 1820-1850.
МКClaymo Master Mikhail Vasiliev - Yaroslav - initials of the MK - 1820-1850.
МКClaymo Master Mikhail Vasiliev - Yaroslav - initials of the MK - 1820-1850.
И-МClaymo Master Mikhailov Ivan - Moscow - initials I-M - mid-century of the 18th century
I-MClaymo Master Millis Johann - Leningrad - I-M initials
ПМИЛЮКОВЪClaymo Master Milukov Petr Pavlovic - Moscow - initials of PIPLUKOVO - 1877-1912.
ПМClaymo Master Milukov Petr Pavlovic - Moscow - initials of the PK - 1877-1912.
П.МClaymo Master Milukov Petr Pavlovic - Moscow - initials P.M. - 1877-1912.
ММClaymo Master Mintsicius M. - Vilno - initials MM - 1840-1866.
ММClaymo Master Mintsicius M. - Vilno - initials MM - 1840-1866.
Я.МClaymo Master Miskov Yakov Fedorović - Moscow - initials of Y.M. - 1880-1900.
Г.МClaymo Master Mitrofanov Gerasim Alexeiwich - Moscow - initials of G.M. - 1908-1917.
E-MClaymo Master Modig Elias - Leningrad - E-M initials
SLMClaymo Master Monchun S. L. (Moncunskis S. L.) - Vilno - Initiators SLM - 1859.
Я-МClaymo Master Mosesev Yakov Gerasimov (or Mosesev) - Great Ustug - initials of Y-M after 1804
Я-МClaymo Master Moskov Yakov - Leningrad - initials of "I-M" - about 1,800.
НМClaymo Master Motokhov Nikolai Grigoriev - Great Ustug - initials of NM - 1835-1864.
RMClaymo Master Mueller Richard-Riga initials RM 1873-1897.
AMULLERClaymo Master Muller Andreas - Leningrad - Initiators of "AMULLER"
CMMClaymo Master Muring Christian Mathias - Tallin - initials CMM - 1742-1787.
CMMClaymo Master Muring Christian Mathias - Tallin - initials CMM - 1742-1787.
IFMClaymo Master Muring Johann Friedrich - Tallin - Initiators IFM - 1795-1816.
IFMRClaymo Master Muring Johann Friedrich - Tallin - Initiators IFMR - 1795-1816.
GMClaymo Master Muring Johann Gottfried - Tallin - GM - 1790-1818.
L NastClaymo Master Nast L. Minsk - initials of "L Nast" - 1856-1877.
В-НClaymo Master Nazarev Vasiliy - Moscow - initials of V-N - mid-century of the 18th century
НКClaymo Master Nemir-Colodkin Nikolai Vasiljevic - Moscow - initials of NK.
НЕМИРОВЪ-КОЛОДКИНЪClaymo Master Nemir-Colodkin Nikolai Vasiljevic - Moscow - Initiators of the NUMI-COLOKINA
НЕМИРОВЪ КОЛОДКИНЪClaymo Master Nemyrov-Colodkin Nikolai Vasiljevic - Moscow - initials of "NUMIROUS COLOKINA"
MNClaymo Master Neuvonne Mathias - Leningrad - Initiators MN
ANClaymo Master Nevaline Anders Johan - Leningrad - initials AN
ANClaymo Master Nevaline Anders Johan - Leningrad - initials AN
GNClaymo Master Neyman Karl Gustave - Leningrad - initials GN
Н.ДРУЖИНИНЪClaymo Master Nicolai Ivanov - Jaroslavl - initials of N.D.J. - 1834-1885.
Н.ДРУЖИНИНЪClaymo Master Nicolai Ivanov - Jaroslavl - initials of N.D.J. - 1834-1885.
GNClaymo Master Nigraus Gustave - Leningrad - GN initials
СНClaymo Master Nikitin Semen - Moscow - initials of SN - 1701
НСClaymo Master Nikolai Aleksandrov - Kaluga - initials of the NS - 1880s - early 20th century
NNClaymo Master Nilgren Niels - Leningrad - NNN initials
ONClaymo Master Nirke Orion - Tallinn - initials "ON" - 1924-1940.
GNClaymo Master Nuklanen Gabriel Zaharovic - Leningrad - initials GN - 1898-1908.
TNClaymo Master Nügren Theodor - Leningrad - TN initials
TNClaymo Master Nügren Theodor - Leningrad - TN initials
AOClaymo Master Oberg Andreas - Tallin - Initiators AO - 1755-1790.