
Codex Madrid I — the mechanics
The Treatise on Statics and Mechanics: 191 folios written upside down in Leonardo's mirror hand, devoted to levers, pulleys, gears and simple machines, the equilibrium of forces and the resistance of materials — with notes on optics and astronomy.
- Pages384
- Format215 × 145 mm (8.46 × 5.70 in)
- SubjectStatics & mechanics
- Held atBiblioteca Nacional de España









