Di Herone alessandrino De gli avtomati, ouero machine se moventi, libri due

Hero, of Alexandria · 1601 · In Venetia, Appresso Gio. Battista Bertoni, libraro al Pellegri[no] · 19 pictures

Automatic machinery · Automatic machinery -- Early works to 1800

Internet Archive · Getty Research Institute · Public domain (published before 1931) · More from this library