https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13962774Edit ImageSaveSaveEditCropCustom TextJohn Ireland. Coloured etching by Robert Dighton, 1807.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 809 x 1200 px | 300 dpiLarge JPEG 2257 x 3346 px | 300 dpiFree DownloadJohn Ireland. Coloured etching by Robert Dighton, 1807.More