Facsimile reprints from v. 2 (10 p.) and v. 3 (178 p.) of Miscellanea taurinensia (Mélanges de philosophie et de mathématique de la Société royale de Turin), 1760/61-1762/65.
At head of title: Accademia delle scienze di Torino.
Preface in Italian and Latin; reprinted texts in French.