https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13989081Edit ImageSaveSaveEditCropCustom TextPhrenological illustrations, or an artist's view of the craniological system of Doctors Gall and Spurzheim / By George Cruikshank.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 845 px | 300 dpiLarge JPEG 1700 x 1197 px | 300 dpiFree DownloadPhrenological illustrations, or an artist's view of the craniological system of Doctors Gall and Spurzheim / By George Cruikshank.More