6 drawings or watercolours in folio format, under blue harmonized borders, gathered in a red half-morocco case signed by Devauchelle.
-Project of carriage chair in three quarter view.
Watercolour, quill and black ink.
245 x 320 mm.
Signed at the bottom in pen and ink « J.D. Dugourc. Inv. Del. Paris », towards 1790.
Carriage chair with oval backrest decorated with a lioness on a background made of flowers. The armrests are covered with a palmette pattern, like the cushion.
-Project of armchair facing and in profile.Quill and black ink on tracing paper pasted on the medium into two pieces.
197 x 330 mm.
Title « Fauteuil et chaise pour salle à manger », towards 1790.
The chair decorated with a lioness matches the armchair and uses the same patterns.
-Project of chimney bronze with griffins.
Black stone.
Title « Idées de Bronzes ».
190 x 255 mm.
The bronze is decorated with two medaled griffins, separated with a fire altar.
On the altar are the initials of the first names of the Comte de Provence, to whom the bronzes were meant to be.
-Project of a five-branch girandole.
Quill and black ink on tracing paper pasted on the medium. Title « 24, girandolle ».
225 x 145 mm.Five-branch girandole carried by two grotesques, of which body ended in volutes is set on a base with sabre legs. These figures are linked between them with crystal drops.
-Project of duchesse bed.
Quill and black ink, enhanced with brown wash drawing and white gouache on pasted paper on the medium.
Title « Lit à la duchesse ».
510 x 308 mm.
Top decorated with plumes and small cupids.
-Project of throne.
Quill, black ink and grey wash drawing.
An eagle, with opened wings is at the top of the crown, a laurel branch in the beak and the feet on a thunder.
Two curtain folds held by falling trophies on each side of the throne with short sabre legs; two herons drinking in a cup decorate the back of the throne.
