Claymo Master of Strogans S. - Moscow - initials of SS - 1843-1877.

ССClaymo Master Strelbica Samson Ivanovich - Kiev - initials of the SS - the end of the 18th century - the first quarter of the 19th century

СПKlemo Master Petrov Sáveliy - Moscow - initials of SS 1755-1777.

ЛSClaymo of an unknown master of Kiev - initials of the LS - 18th century

ГСThe stigma of the master Solomonov Grigory Davydov - Astrakhan - initials "GS" 1857-1884

ВСClaymo Master Savel Vassili Piemenov - Costrom - Initiators of Air Force - 1849-1874

ССClaymo Master Senkevich S. - Vilno - initials of the SS - 1877-1900.