BAT377181:
Notes on the Changes of Direction in Flight, manuscript page from Codici Rari III 35.2, fol. 10v from Treatise on the Flight of Birds, 1505 (pen and ink on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC480617:
Studies of a landscape with a couple embracing, hydraulics designs and a leg, c.1506-10 (pen & ink with black chalk on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
XJF308767:
Suggestions on how to construct a bastion at night, fol. 70r from Paris Manuscript B, 1488-90 (pen & ink on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
FAF3566076:
Study of human figures in different positions; drawing by Leonardo da Vinci. The Louvre, Paris, Vinci, Leonardo da (1452-1519) / Bridgeman Images
FAF3566079:
Study of the face of the infant St. John for the Madonna of the Rocks; drawing by Leonardo da Vinci. The Louvre, Paris, Vinci, Leonardo da (1452-1519) / Bridgeman Images
FAF3565895:
Landscape of the Arno Valley, pen on paper, Leonardo da Vinci (1452-1519), Cabinet of Drawings and Prints, Uffizi Gallery, Florence, Vinci, Leonardo da (1452-1519) / Bridgeman Images
FAF3565902:
Youth's head; drawing by Leonardo da Vinci. Gabinetto dei Disegni e delle Stampe, Uffizi Gallery, Florence, Vinci, Leonardo da (1452-1519) / Bridgeman Images
FAF3565937:
The back of a landscape drawing with the figure of a soldier: pen drawing by Leonardo da Vinci. Gabinetto dei Disegni e delle Stampe, Uffizi Gallery, Florence, Vinci, Leonardo da (1452-1519) / Bridgeman Images