Claymo Master Lubavin Alexander Benedictovic - Leningrad - initials AL - 1877-1917.
Similar hallmarks
ГЛClaymo Master Lackin Grigori - Moscow - initials of the GL - 1736-1769.
АГClaymo Master Golovin Alexander Fedorović - Moscow - initials AG
ПДKlemo Master David Prokofi - Moscow - initials of the PoA - 1768-1783.
А.ТClaymo of an unknown master Leningrad - initials of A.T. - 1880-1890.
NLThe stigma of the master Lazarevich Nikita - Kyiv - initials "NL" - 1774
САClaymo of an unknown master Tbilisi - initials of "SA" - after 1908.