DUHAMEL DU MONCEAU, Henri Louis. Description des arts et metiers, faite approuvee par Mm. de L'Academie des Sciences. Paris, 1761-75. 7 volumes only. 2o. Numerous engraved plates, including many double- page. Original calf-backed paper-covered boards (spines a little dry, paper over boards worn), uncut. Includes illustrated sections on astronomy, paper making, hat making, an organ factory, tapestry weaving, etc. (9)