[MARECHAL NEY]. Entirely handwritten invoice entitled "Note pour fourniture faite pour Monseigneur le Duc d'Elchingen, Maréchal de l'Empire français, par moi Tremblay, carrossier de la rue Duras Nos 9 et 10". 1 April 1810. 1 p. folio. Framed. Marshal NEY's carriage: "Made and supplied a carriage in the shape of a mail wagon, the body three places wide, with windows on the sides, and a vasistas on the front [...]". This is followed by a precise description of the carriage, for the sum of 3200 francs. Autograph note from the manufacturer Tremblay, dated Paris, 12 February 1812. He acknowledges receipt of the sum of 3000 francs for the balance of the invoice. Expert: Mathilde Lalin-Leprevost