https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14013227Edit ImageSaveSaveEditCropCustom TextJohn Metcalf, a blind man, aged 88. Stipple engraving, 1864.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 848 x 1200 px | 300 dpiLarge JPEG 2244 x 3175 px | 300 dpiFree DownloadJohn Metcalf, a blind man, aged 88. Stipple engraving, 1864.More