https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13978026Edit ImageSaveSaveEditCropCustom TextLouis Laurent Gabriel de Mortillet. Photograph by Deroghe & Heyland, 1863.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 696 x 1200 px | 300 dpiLarge JPEG 2029 x 3500 px | 300 dpiBest Quality JPEG 2125 x 3666 px | 300 dpiFree DownloadLouis Laurent Gabriel de Mortillet. Photograph by Deroghe & Heyland, 1863.More