License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Jean Le Pautre. Door and Part of the Wainscot in the restored Salon of the Trianon Palace, plate IV from "Portes a Placard et Lambris", 17th century. The Metropolitan Museum of Art.