https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14005005
A family picking fleas off each other's heads; to the left a baby is harnessed by a rope to the wall, to the right a boy picks fleas off a dog. Etching by B. Pinelli.
A family picking fleas off each other's heads; to the left a baby is harnessed by a rope to the wall, to the right a boy picks fleas off a dog. Etching by B. Pinelli.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use