Perturbazione elettrica foriera del terremoto

Florence, Tip. dell’Arte della Stampa, 1887]. 240x161 mm. 7 pp. Original printed wrappers, rather browned. To the lower cover some soiling along fold. A very good copy. On upper cover the stamped shelfmark ‘Sc. Esatte in 8° Nr. 461’, and ‘L’a.’. On lower cover manuscript address ‘Ch.mo Prof. Comm. Michele Stefano De Rossi Direttore dell’Osservatorio Geodinamico Roma’, probably by Luvini’s hand, and remains of the postal stamp (light offsetting to p. 7). Offprint from: Rivista Scientifico-Industriale (1887).
€ 40