ZWEISSIG, JOSEPH, S.J., and FEICHTMAYR, NICOLAUS, S.J., praesides. Tractatio de theoria descensus et ascensus gravium obliqui, eiusque multiplici applicatione, proposita. . . Benno Ignatius de Hoffstetten . . . in Electorali Lyceo Monacensi publice propugnaret. Folding engraved allegorical portrait of the dedicatee, Maximilian III Joseph, Duke of Bavaria; 3 engraved plates. [10], 74, [22] pages. Folio, 329x210 mm, contemporary marbled wrappers; contents generally clean. Munich: Franz Joseph Thuille, [1765]
