[Diderot and d'Alembert] Recueil de Planches de l'Encyclopédie, par ordre de Matières,
tome sixième. Paris/ Liege, Panckoucke/ Plomteux, 1786. 6th vol. of Diderot and d'Alembert's famous Encyclopedie, vol. composed entirely of copperplate engr. (approx. 200). Rebound in faux halfl., marbled paper over cardboard.
Lacking a few plates, in excellent condition.