Mstyora Artistic Factory - "YuM6" - 1966

Moscow Jewelry Factory - "MYu6" - 1956

Mstera Artistic Factory - "YuM7" - 1967

Mstyora Artistic Factory - "YuM8" - 1968

Mstyora Artistic Factory - "YuM5" - 1965

Mstyora Artistic Factory - "YuM1" - 1961

Mstyora Artistic Factory - "YuM4" - 1964

Kharkiv Jewelry Factory - "KHYu6" - 1966

Moscow Jewelry Factory - "Yu7" - 1967

Bronnitsky Jewelry and Art Factory - "B…

Moscow Jewelry Factory - "Yu6" - 1966