Masters
Hallmarks: 1856
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"
СМClaymo Master Murin Sergey Flegotov, from Podol, initials of SM 1898.
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.
MOERINGClaymo Master Muring Johann Gottfried - Tallin - initials of "MOERING"
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
JNClaymo Master Nemman Johannes - Tallin - initials JN - 1924-1940.
INClaymo Master Nemman Johannes - Tallinn - Initiators IN - 1924-1940.
НЕМИРОВЪ КОЛОДКИНЪClaymo Master Nemyrov-Colodkin Nikolai Vasiljevic - Moscow - initials of "NUMIROUS COLOKINA"
CWNClaymo Master Neumanne Christof Wilhelm - Pide - initials CWN - 1711-1819.
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
CNClaymo Master Niholm Karl Christof - Leningrad - initials CN
СНClaymo Master Nikitin Semen - Moscow - initials of SN - 1701
НИКОЛАЙ М КУЗНЕЦClaymo Master Nikolai - Tula - Initiators NICOLAY MKUZNETS - 1843-1857.
НСClaymo Master Nikolai Aleksandrov - Kaluga - initials of the NS - 1880s - early 20th century
НИРClaymo Master Nikolai Ivanov, the der. Fish slobody - initials of the NR - 1898.
НРClaymo Master Nikolai Vasiliev of the Rockavichnikov, the initials of the U.S
НРClaymo Master Nikolai Vasiliev of the Rockavichnikov, the initials of the U.S.
НВРClaymo Master Nikolai Vasiliev of the Rockavishnikov. Derbs are the initials of the 1870s - the beginning of the 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
CFNClaymo Master Nürnberg Christian Friedrich - Hapsal - initials of CFN - 1755-1783.
AOClaymo Master Oberg Andreas - Tallin - Initiators AO - 1755-1790.
ДАClaymo Master of Agafon Dmitri-Kirov (Hlnov, Vyatka) - initials of YA - 1827-1852.
С.А.Claymo Master of Agafons Sergei Ivanovich - Moscow - initials of S.A. - 1870-1897.
ВАClaymo Master of Agafons Vasili Semenov - Moscow - initials of VA 1895-1917.
ВАClaymo Master of Agafons Vasili Semenov - Moscow - initials of VA 1895-1917.
А-ПClaymo Master of Aleksey Dmitriev - Moscow - initials A-P - 1748-1772.
ААClaymo Master of Alexander Andrei Andrei - Moscow - initials AA - 1879-1917.
ДАClaymo Master of Alexandrov Dmitri - Moscow - initials of YES - 1844-1886.