
Lomonosov Leningrad Plant
Imperial Porcelain Factory
Riga Porcelain and Faience Factory
Royal Doulton (Royal Doulton)
Lomonosov Leningrad Plant
Capodimonte
Schaubach Kunst
KEKHZ
Dulevo Porcelain Factory
Capodimonte
Royal Doulton (Royal Doulton)
Herend (Herend)
Meissen (Meissen)
Dulevo Porcelain Factory
Kuznetsova M.S. society