https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14016722
A tooth-drawer using pincers to extract a tooth from an old woman, her husband agonizingly observes the situation. Pen drawing after J. Collier, 1773.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use