Manufacture Nationale de Sèvres Square hard-paste porcelain box decorated with parallel furrows, 1982 Marked: Sèvres green stamp 82 A and Gosselin. Height: 11.2 cm As the waves run all the way around at irregular intervals, the lid can only be fixed in one way, to maintain continuity. Illustrated in the exhibition catalog of 20th-century Sèvres porcelain by Antoinette Faÿ-Hallé and Valérie Guillaume for the 1987 exhibition, page 115, cat 285.