https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14012101Edit ImageSaveSaveEditCropCustom TextJames Gregory. Stipple engraving by E. Harding after Count H. D. E. Buchan.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 787 x 1200 px | 300 dpiLarge JPEG 2212 x 3371 px | 300 dpiFree DownloadJames Gregory. Stipple engraving by E. Harding after Count H. D. E. Buchan.More