Povolzhskaya Jewelry Factory of the Ivanovo Regional Metalworking Industry - "PF4" - 1964

Baku Jewelry Factory - "BYu2" - 1962

Leningrad Watch Repair Factory - "FRCh1…

Privolzhskaya Jewelry Factory. Main Dir…

Jewelry Workshop of Watch Repair Factor…

Riga Jewelry and Watch Factory - "RYu3"…

Kutaisi City Industrial Combine - Unifi…

Jewelry Workshop of the Pärnu Industria…

Jewelry Workshops of the Ministry of Do…

Privolzhskaya Jewelry Factory of the Iv…

Klaipėda Art Combine "Dailė" - "KD2" - …