https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/9198667
The anatomy of the horse : including a particular description of the bones, cartilages, muscles, fascias, ligaments, nerves, arteries, veins, and glands / illustrated by twenty-four plates by George Stubbs, painter.
Original public domain image from Yale Center for British Art
Public DomainFree CC0 image for Personal and Business use