Memoirs -- De Viribus Centralibus. Opusculum eorum gratia conscriptum, qui ad Nevtonianorum physicam introduci volunt, Bologna, ex typographia Laelii a Vulpe, 1762, 4to, engraved title vignette, 64pp., 3 folding engraved plates [not in Wallis] -- Fontana (Gregorio): Memorie Matematiche, Modena, Societa Tipografica, 1799, 4to, 74pp., 2 folding engraved plates [cf. Riccardi I, 475 (first edition of 1796)] -- Proclus. The Philosophical and Mathematical Commentaries, London, for the Author and sold by T. Payne [and others], 1792, 4to, vol. II [Mathematics] only, 212pp., stippled-engraved title vignette, geometrical diagrams -- Prony (R.): Mécanique Philosophique Ou Analyse Raisonné des Diverses Parties de la Science de l'Équilibre et du Mouvement [Journal de l'École Polytechnique Tome III], Paris, An VIII [1800], 4to, 3 parts in one, 491pp., title inscribed by the author to 'L'Academie des Sciences de Turin' (repaired at lower margin), together 4 works in one vol., 19th-century brown half morocco (extremities worn).