https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13984996Edit ImageSaveSaveEditCropCustom TextJohn Thatcher. Mezzotint by T. Dick after R. McInnes.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 960 x 1200 px | 300 dpiLarge JPEG 2610 x 3264 px | 300 dpiFree DownloadJohn Thatcher. Mezzotint by T. Dick after R. McInnes.More