https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13971546Edit ImageSaveSaveEditCropCustom TextHead of a man seen in profile. Etching with pencil amendments by A. von Perger, ca. 1850.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1044 x 1200 px | 300 dpiLarge JPEG 1485 x 1707 px | 300 dpiFree DownloadHead of a man seen in profile. Etching with pencil amendments by A. von Perger, ca. 1850.More