Mstyora Artistic Factory - "YuM1" - 1961

Moscow Jewelry Factory - "MYu1" - 1961

Kharkiv Jewelry Factory - "KHYu1" - 1961

Mstera Artistic Factory - "YuM7" - 1967

Mstyora Artistic Factory - "YuM8" - 1968

Jewelry Workshop of Watch Repair Factor…

Kyiv Jewelry Factory - "KYu1" - 1961

Mstyora Artistic Factory - "YuM5" - 1965

Mstyora Artistic Factory - "YuM6" - 1966

Artel "Mstersky Yuvelir" - "YuM0" - 1960

Mstyora Artistic Factory - "YuM4" - 1964