A GROUP OF TWENTY RUSSIAN IMPERIAL GLASSES, POTEMKIN GLASS FACTORY [LATER THE RUSSIAN IMPERIAL PORCELAIN FACTORY], 1790S A GROUP OF TWENTY RUSSIAN IMPERIAL GLASSES, POTEMKIN GLASS FACTORY [LATER THE R

Glass etc Glass Pattern Glass Antique glass Sometimes porcelain Porcelain Decorative porcelain Semi-porcelain Collectible porcelain Porcelain-Chinese Art glass Cut glass