License, verbatimCC0
The Smithsonian Institution: Open Access image dedicated to the public domain under Creative Commons Zero (CC0); usage.access=CC0 on the media record itself.
Denis Diderot, French, 1713–1784. Couturiere, from "Encyclopédie ou Dictionnaire Raisonné des Sciences, des Arts et des Métiers", 1769. Smithsonian Institution.