mail_outline sales@mediastorehouse.com
Da Vinci NotebookDesigns for an armoured car (top) and a helical air screw - a helicopter-type flying machine, from the notebooks of Italian polymath Leonardo da Vinci (1452 - 1519), 1480
Da Vinci NotebookA design for a helical air screw - a helicopter-type flying machine, from the notebooks of Italian polymath Leonardo da Vinci (1452 - 1519), 1480