Master's stamp Poznanski L. (Poznanski L.) - Vilnius - initials "LP" - 1798.
Similar hallmarks

KIKleimo, unknown master Kiev, initials KI, 1st half of 19th century

SFClaymo of unknown master Leningrad - initials of SF - 1825.

FCClaymo of an unknown master of Moscow - initials of FFC - 1845.

ГАThe stigma of the master Artemyev Gavril - Moscow - the initials "GA" - 1704-1746.

В.ИThe stigma of the master Ivanov Vasily Ivanovich - Moscow - initials "V.I" - 1870-1908.

HCClaymo Master Holest Christian - Riga - initials HC - 1612-1638.

