(Berlin, Haude et Spener, 1754). 4to. No wrappers as issued in "Mémoires de l'Academie Royale des Sciences et Belles-Lettres" tome VIII, pp. 185-232.
First edition. In this work Euler lists simple "Maximes" for mechanics to use when designing pumps and aquaducts. The maximes take into account the various types of power available. - Enestrom; E 208.
Order-nr.: 35701