https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13958829Edit ImageSaveSaveEditCropCustom TextHuman skulls: three figures showing the skulls of an ancient Cimbrian, an Estonian and Laplander. Stipple engraving, 1843.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 744 px | 300 dpiLarge JPEG 3366 x 2087 px | 300 dpiFree DownloadHuman skulls: three figures showing the skulls of an ancient Cimbrian, an Estonian and Laplander. Stipple engraving, 1843.More