ROC486894:
The nerves and arteries of the hand, and the pelvic vessels, c.1508 (pen & ink over chalk on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC5907199:
A sprig of blackberry (Rubus fruticosus), c.1505-10 (red chalk with touches of pen and ink on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC405194:
The drapery of the Virgin's thigh, c.1515-17 (charcoal & black chalk, with brown wash, and white heightening), Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC427430:
Horse in profile with measurements, c.1490 (metalpoint, pen & ink on blue paper) (see also 427431), Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC5892730:
Recto: The bones of the arm and leg, c.1510-11 (pen and ink with wash, over black chalk on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC405195:
Vessels of the thorax, with comparison of the heart and a germinating seed, c.1508-09 (pen & ink over black chalk on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC5892752:
The cranial nerves, c.1508 (pen and ink over traces of black chalk, with scratching out), Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC781312:
Designs for a fortress-type palazzo, and for a figure of Neptune, c.1508 (pen & ink with chalk on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
XJF311681:
Vertically standing bird's-winged flying machine, fol. 80r from Paris Manuscript B, 1488-90 (pen and ink on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
RTR5315957:
Studies of proportions of face and eye (with notes), c. 1489-90 (metallic tip, pen and brown ink on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images