Russia and Poland
 | KORZEC |
| Established about 1803. Hard paste. | |
 | Moscow |
| Established in 1787. Hard paste. | |
 | ST. PETERSBURG |
| Mark in blue. Hard paste. | |
 | ST. PETERSBURG |
| Mark of Empress Catherine II. 1762 to 1796. Mark in blue. Hard paste. | |
 | ST. PETERSBURG |
| Monogram of Nicholas I. 1825 to 1855. | |
 | ST. PETERSBURG |
| Established 1744. Mark in blue. |