https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14011975![Henry Davis Pochin. Etching by P.A. Rajon after W. W. Ouless, 1875.](https://images.rawpixel.com/image_social_square/cHJpdmF0ZS9sci9pbWFnZXMvd2Vic2l0ZS8yMDI0LTAyL2xyL3djdnNzdjI1d2YtaW1hZ2UuanBn.jpg)
![Henry Davis Pochin. Etching by P.A. Rajon after W. W. Ouless, 1875.](https://images.rawpixel.com/image_social_square/cHJpdmF0ZS9sci9pbWFnZXMvd2Vic2l0ZS8yMDI0LTAyL2xyL3djdnNzdjI1d2YtaW1hZ2UuanBn.jpg)
Henry Davis Pochin. Etching by P.A. Rajon after W. W. Ouless, 1875.
Henry Davis Pochin. Etching by P.A. Rajon after W. W. Ouless, 1875.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use