Jean-François Oeben, Writing and Toilet Table (table mécanique), c. 1750/1755, veneered on oak with marquetry of tulipwood, kingwood, sycamore, ebony, boxwood, and other woods, some of them stained green and with traces of other colors; gilded bronze mounts, National Gallery of Art, Washington. https://dartabase.art/cite/nga/1573