RTR5315964:
Studies of the musculature of the forelimbs of the horse, c. 1480 (metal tip on prepared light olive green paper), Vinci, Leonardo da (1452-1519) / Bridgeman Images
GIA4794254:
Study of boat equipped with a series of oars by Leonard de Vinci (Leonardo da Vinci) (1452 - 1519). Drawing with pen and ink. Manuscript. Library of the Institut de France. Paris., Vinci, Leonardo da (1452-1519) / Bridgeman Images