Engraving of Charles Deslys by Henri Thiriat, after a drawing by Gaston Vuillier, after a photograph by Eugène Disdéri [Henri Thiriat / This file comes from Gallica Digital Library and is available under the digital ID bpt6k63728237/f14 -- Public domain -- http://commons.wikimedia.org/wiki/File:Charles Deslys by Thiriat Vuillier Disderi.png]