Claymo Master Zawarkin Alexei Semenović - Moscow - initials of AZ

С.А.Claymo Master of Agafons Sergei Ivanovich - Moscow - initials of S.A. - 1870-1897.

А.РThe stigma of the Master of the Pennialists Alexander Flegontov - Kazan - initials "AR"

ВГClaymo Master Gogolkin Vasili - initials of the VG - 1880th.

АКClaymo Master Constantine Andrei is a der. Malanino is the initials of AK, 1898.

ИБClaymo of an unknown master Tbilisi - initials of the IB - end of the 19th century

ПВClaymo Master of Volkov Pavel Mihailovich - Moscow - initials of the LA - 1868 - after 1908.