The stigma of the master Mansfeld Christopher II - Tallinn - initials "CMF" - 1715-1740.

IРМClaymo of an unknown Master of Costrom - initials of IRM - 1820.

ВМClaymo Master Mazov Vasili Ivanov, with the red initials of the VM, 1895.

ВККClaymo Master Kurduk Vassili Késariev, with the red initials of the VCC, the end of 19 - the beginning of 20th century

ICWThe stigma of the master Vikhman Johann Karl - Riga - initials "ICW" - 1797

М.Ф.Claymo Master Fetis M. N. Moscow - initials M.F. - 1849-1860.

ИГРIvan Gavrilov's der. Sydorovsky's burglary is the initials of the EGR, the end of the 19th century