https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14012988Edit ImageSaveSaveEditCropCustom TextSimon André Tissot. Line engraving by A. Blanchard after Fontaine.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 767 x 1200 px | 300 dpiLarge JPEG 2202 x 3443 px | 300 dpiFree DownloadSimon André Tissot. Line engraving by A. Blanchard after Fontaine.More