BERTHOLON (Pierre). DE L'ELECTRICITE DU CORPS HUMAIN dans l'état de santé et de maladie. Work crowned by the Academy of Lyon, in which the electricity of the atmosphere, its influence & its effects on the animal economy are discussed. Paris, P. F. Didot le jeune, 1780. In-12 of 11-[1]-541-[3] pages, basane racinée, spine ribbed and decorated (contemporary binding). FIRST EDITION. One spine split else a good copy.