Kostroma Jewelry Factory - "KF2" - 1962
Hallmarks
Similar items
Kostroma Jewelry Factory - "KF5" - 1965
Podolsk Jewelry Factory - "FP2" - 1962
Kostroma Jewelry Factory - "KF7" - 1967
Sidorovskaya Jewelry Factory - "FS2" - …
Krasnoselskaya Jewelry Factory - "FK8" …
Kostroma Jewelry Factory - "KF3" - 1963
Kostroma Jewelry Factory - "KF4" - 1964
Krasnoselskaya Jewelry Factory - "FK2" …
Kostroma Jewelry Factory - "KF1" - 1961
Privolzhskaya Jewelry Factory of the Iv…