HOLBACH, PAUL-HENRY THIRI, Baron d'. Éléments de la Morale Universelle; ou, Catéchisme de la Nature. Edited by Jacques-André Naigeon. [6], 208 pages. 12mo, 120x72 mm, contemporary boards with vellum corners, rebacked with cloth; occasional light marginal foxing. Bookplates of Stephen J. W. Tabor and William Berrian; Tabor's signature and perforated stamp of Meadville Theological School on title. Paris: (Didot fils aîné for) G. de Bure, 1790