https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13972058Edit ImageSaveSaveEditCropCustom TextA phrenologist at work on a girl, surrounded by members of her family. Engraving by C. Rolls after E. Sharpe, c. 1830.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 881 x 1200 px | 300 dpiLarge JPEG 2362 x 3218 px | 300 dpiFree DownloadA phrenologist at work on a girl, surrounded by members of her family. Engraving by C. Rolls after E. Sharpe, c. 1830.More