https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13989778Edit ImageSaveSaveEditCropCustom TextWilliam Benjamin Carpenter. Photograph by H.G. Smith.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 820 x 1200 px | 300 dpiLarge JPEG 1401 x 2050 px | 300 dpiFree DownloadWilliam Benjamin Carpenter. Photograph by H.G. Smith.More