https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13992956Edit ImageSaveSaveEditCropCustom TextJohann von Seeburger. Lithograph by E. Kaiser, 1850.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1003 x 1200 px | 300 dpiLarge JPEG 2700 x 3229 px | 300 dpiFree DownloadJohann von Seeburger. Lithograph by E. Kaiser, 1850.More