Roentgen, David Architect's desk with adjustable raising desk top 1775/ 79 Mahagoni, furniert; Konstruktionshölzer: Kirschbaum, Eiche, Fichte, Nußbaum; Schubkästen in Eiche, Pflaumenbaum, furniert; Bronze- und Messingbeschläge, feuervergoldet; Schloß und Mechanik aus Eisen und Messing; braunes Leder (wohl 19. Jahrhundert) mit Pr Mahogany, veneered; construction woods: cherry wood, oak, spruce, walnut; drawer in oak, plum, veneered; bronze and copper fittings, gilt; lock and mechanism of iron and brass; brown leather (presumably 19th century) with embossing. 88 x 86,5 x 60,5 cm 34 5/8 x 34 x 23 7/8 in. Unscrewable bronze feet Perhaps related to the commission for Duke Charles Alexander of Lorraine (1712-1780) and his Brussels court / Private collection, Northern Germany