Atti della Accademia di scienze, lettere e arti di Palermo.
Proceedings of the Accademia di scienze, lettere e arti di Palermo, issued by the academy in Sicily from 1845 for its members and correspondents in science and the arts. Plates include white-on-black hysteresis and stress-strain graphs on ruled grids, plus engraved apparatus sheets of flywheels, gear trains and instrument dials numbered F1 through F8.
