https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14017799
The British gallery of contemporary portraits, being a series of engravings of the most eminent persons now living or lately deceased, in Great Britain and Ireland / from drawings accurately made from life, or from the most approved original pictures. Accompanied by short biographical notices.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use