https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14021695Edit ImageSaveSaveEditCropCustom TextJohn Brown (Bruno). Etching by J. Kay, 1791.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 970 x 1200 px | 300 dpiLarge JPEG 2544 x 3146 px | 300 dpiFree DownloadJohn Brown (Bruno). Etching by J. Kay, 1791.More