Four preparatory drawings representing : - Lot 294

Four preparatory drawings representing : - A yellow-gold, rock-crystal and colored-stone floral-stemmed bowl. Pencil and gouache on card. Size: 39.9x29.9cm. - A yellow gold, rock crystal and colored stone flower bowl. Pencil and gouache on card. Numbered (label affixed) 12070. Size: 49.8x59.9cm. (Tears). - A set of glasses with rims decorated with gold scrolls, yellow gold, onyx and lapis lazuli feet. Pencil and gouache on card. Numbered 11409. Size: 49.9x64.8cm (folds, small tears). - Part of a "Nénuphar" coffee service. Pencil and gouache on card. Size: 50x64.9cm. (Folds, small tears). A photo of a preparatory drawing of a glass service presentation, numbered 11407, is included.