Four preparatory drawings representing : - Lot 303

Four preparatory drawings representing : - An octagonal "Falcon" clock in yellow gold and onyx. Pencil and gouache on card. Numbered 8102. Size: 31.9x23.9cm. (Slight deformation of the paper, small folds). - A cylindrical revolving clock enclosing a falcon in yellow gold and rock crystal. Pencil and gouache on card. Numbered 10987. Size: 40.1x29.9cm. (Slight distortion of the paper). - A two-arm candlestick in yellow gold, rock crystal, diamonds and lapis lazuli. Pencil and gouache on card. Numbered 7365. Size: 40x30cm (small stains). - A floral box in yellow gold, rock crystal and lapis lazuli. Pencil and gouache on card. Numbered 10589. Size : 39,8x50cm. Bibliography: RAULET, Sylvie, Cristal de roche, Editions Assouline, 1999, pp. 196-197, for a reproduction of a similar "Faucon" clock.