https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13981480Edit ImageSaveSaveEditCropCustom TextWilliam Sands Cox. Photograph by Ernest Edwards, 1867.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 919 x 1200 px | 300 dpiLarge JPEG 2350 x 3070 px | 300 dpiFree DownloadWilliam Sands Cox. Photograph by Ernest Edwards, 1867.More