https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13970233Edit ImageSaveSaveEditCropCustom TextA forearm with a skin disease. Coloured stipple engraving by S. Tresca after Moreau-Valvile, c. 1806.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 812 px | 300 dpiLarge JPEG 3375 x 2284 px | 300 dpiFree DownloadA forearm with a skin disease. Coloured stipple engraving by S. Tresca after Moreau-Valvile, c. 1806.More