https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13973294Edit ImageSaveSaveEditCropCustom TextJohann Friedrich Blumenbach. Stipple engraving by J. F. Bolt after L. E. Grimm, 1825.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 835 x 1200 px | 300 dpiLarge JPEG 1359 x 1952 px | 300 dpiFree DownloadJohann Friedrich Blumenbach. Stipple engraving by J. F. Bolt after L. E. Grimm, 1825.More