https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13986747Edit ImageSaveSaveEditCropCustom TextJohn Arbuthnot. Line engraving by A. Bell.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 794 x 1200 px | 300 dpiLarge JPEG 1191 x 1801 px | 300 dpiFree DownloadJohn Arbuthnot. Line engraving by A. Bell.More