Menard, M. and M. Mangin, Traite de la Coupe des Pierres divise en Six Parties…, undated, c.1780s, Chez Jean, Paris, hardcover, slim folio, 16.5 x 10.5 inches, period leather-backed boards and marbled paper, gilt titles, 71 leaves divided into 6 parts, each separately paginated, illustrated throughout with engraved plates, two folding. In good condition, mild foxing throughout, spine bumped and with shallow loss to head and foot. Merchandise will be packed and transported by the purchaser at their own risk and expense. A list of recommended shippers is on our website: https://www.conceptgallery.com/auctions/shipping/ .