https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13996130Edit ImageSaveSaveEditCropCustom TextFrancis Barrett. Stipple engraving by D. Orme after himself.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 849 x 1200 px | 300 dpiLarge JPEG 2280 x 3224 px | 300 dpiFree DownloadFrancis Barrett. Stipple engraving by D. Orme after himself.More