Four preparatory drawings representing : - Lot 277

Four preparatory drawings representing : - A "Mallard" table ornament with details of the intended materials "Gold 120, Diamonds 4 K, Emeralds 1.3, Ruby 1K60, Aventurine, Lapis, Agate, Crystal". Object titled "Mallard". Pencil and gouache on card. Numbered 9896 and 79 E. Size: 29.9x23.9cm. - A "Terpsiphone paradisier" table ornament with material details "Gold 180 g, Diamonds 9.80 K, Ruby 34 K, Lapis, Jasper, Onyx". Object titled "Flycatcher". Pencil and gouache on card. Numbered 9914 and 263 A. Size: 30x23.9cm. - A "Short-tailed Raven" table ornament with material details "Gold 120 g, Diamonds 3K30, Ruby 3.60, Onyx, Hematite, Lapis, Onyx, Coral". Object titled "Fan-tailed Raven". Pencil and gouache on card. Numbered 9916, 9931 and 271 B. Size: 30x24cm. - A "Duck Souchet" table ornament with details of the materials used: "Gold 240 g, Diamonds 1K20, Ruby 1K60, Onyx, Jasper, Coral, Obsidian, Lapis, Diamonds yellows 4K". Object titled "Shoveler". Pencil and gouache on card. Numbered 9897, 9925 and 81 G. Dim. 30.2x23.9cm.