https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13973878Edit ImageSaveSaveEditCropCustom TextSir William James Erasmus Wilson. Photograph by Ernest Edwards.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 842 x 1200 px | 300 dpiLarge JPEG 1238 x 1765 px | 300 dpiFree DownloadSir William James Erasmus Wilson. Photograph by Ernest Edwards.More