RTR5315954:
Maiden's face (study for the face of the angel of the “Virgin of the Rocks”, c. 1483-1485 (metal tip and lumeggiature of whitewash on prepared paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC3823039:
Verso: The proportions of the leg and foot, c.1490 (pen & ink on paper) (verso of 3823038), Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC3955999:
Storm clouds over a flooded landscape, c.1517-18 (pen and ink and brown wash over black chalk), Vinci, Leonardo da (1452-1519) / Bridgeman Images
BIF161926:
Study of the different Aerodynamic qualities of varying forms with a sketch of a Man and two Birds, Ms 7 (brown chalk on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
LRI4635228:
Geometry: “” An Icosahedron”” Page taken from the manuscript “” De divina proportione”” (On divine proportions) by mathematician Fra Luca Pacioli dit Luca di Borgo (1445-1517) illustrated by Leonardo da Vinci (1452-1519).1509., Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC5892738:
Recto: The muscles of the upper spine, c.1510-11 (black chalk, pen and ink, wash on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
RTR5315968:
Studies of assault tanks with scythes, c. 1485 (pen and brown ink with traces of metallic tip on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
XOS3432851:
Head of Virgin, 1508-1512 (black chalk, charcoal, and red chalk, with some traces of white chalk on card), Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC5674283:
Recto: The torso and leg of a nude man in profile, and a study of machinery, c.1488-90 (pen & ink over traces of black chalk on paper) (recto of 5674284), Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC5892743:
Verso: The mechanics of the arm in man and monkey, c.1508 (pen & ink over black chalk on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
XJF311217:
Battle between a Rider and a Dragon, c.1482 (stylus underdrawing, pen and brush on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC399270:
The muscles of the leg and the intercostal muscles, c.1510 (pen & ink over black chalk on paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
ROC5455482:
The bone and vessels of the thigh, c.1508-10 (pen & ink and chalk on paper) (verso of 5455481), Vinci, Leonardo da (1452-1519) / Bridgeman Images