French porcelain letters sent to Father Orry in Paris were first published by Jean-Baptiste Du Halde in 1735, with English editions appearing in 1736 or 1738. The letters were later again published by Abbé Jean-Baptiste Grosier in his "General Description of China". D'Entrecolles also sent material specimens to Europe, which were analysed by Réaumur, and led to the establishment of the Sèvres Manufactory once equivalent materials were found in Europe. After 1730, polychrome porcelain also came to be produced, often in imitation of Chinese polychrome styles of porcelain, such as the "Famille rose" types. The Japanese "Kakiemon" style of Arita porcelain, Japan,
Edmé Samson what reason the Samson marks might have been removed. However, during the same period, other companies, such as Jacob Petit of Fontainebleau, were producing reproductions similar to those created by the Samson firm. In Hungary the Herend company produced famille rose pieces and armorial plates. However, unlike the Samson firm’s marks, Herend utilized both impressed marks and painted ones, which cannot be erased or removed. The Samson, Edmé et Cie company continued to produce porcelain and pottery until 1969. The salesroom models were sold in 1979 by Christie's, London. Today many of the Samson’s pieces are collectors’ items. Ironically not