75/2438 Recueil de diverses Pièces, sur La Philosophie, La Religion Naturelle, l'Histoire, les Mathematiques, &c. par Messieurs Leibniz, Clarke, Newton & Autres célèbres. Lausanne, M.-M. Bousquet & Comp., 1759, 3rd rev., corr. and enl. ed., 2 vols., CIV[=XCII],430; (2),552p., 1 woodcut ill., contemp. unif. calf, gilt spine w. 2 mor. letterpieces, edges marbled.

- Vol. 1 lower joint splitting at top. Both vols. covers sl. rubbed. Good copy.

= Miscellaneous collection of short works (i.a. philosophical, mathematical and historical), first publ. in 1720.