https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13965930Edit ImageSaveSaveEditCropCustom TextCorpus Christi College, Cambridge. Coloured aquatint, 1824.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 985 px | 300 dpiLarge JPEG 3000 x 2463 px | 300 dpiFree DownloadCorpus Christi College, Cambridge. Coloured aquatint, 1824.More