Design for a parabolic swing bridge, 1480-1490 (1954).Artist: Leonardo da Vinci # 2320662 - Heritage Images
Leonardo da Vinci's bridge design is tested by MIT engineers - CNN Style
Open Culture på Twitter: "Leonardo da Vinci's Inventions Come to Life as Museum-Quality, Workable Models A Swing Bridge, Scythed Chariot, Perpetual Motion Machine & More https://t.co/7xlVKgUtSs https://t.co/zj0OVonsAq" / Twitter
Model of a swing bridge made from one of - (after) Leonardo da Vinci as art print or hand painted oil.