https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13981365![William St Clair. Mezzotint by S. W. Reynolds, 1820, after J. Lonsdale.](https://images.rawpixel.com/image_social_portrait/cHJpdmF0ZS9zdGF0aWMvZmlsZXMvd2Vic2l0ZS8yMDI0LTAyL3djZjg3bmdzanItaW1hZ2UuanBn.jpg)
![William St Clair. Mezzotint by S. W. Reynolds, 1820, after J. Lonsdale.](https://images.rawpixel.com/image_social_portrait/cHJpdmF0ZS9zdGF0aWMvZmlsZXMvd2Vic2l0ZS8yMDI0LTAyL3djZjg3bmdzanItaW1hZ2UuanBn.jpg)
William St Clair. Mezzotint by S. W. Reynolds, 1820, after J. Lonsdale.
William St Clair. Mezzotint by S. W. Reynolds, 1820, after J. Lonsdale.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use