https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14005254Edit ImageSaveSaveEditCropCustom TextJames Cook. Reproduction of line engraving.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 737 px | 300 dpiLarge JPEG 3425 x 2103 px | 300 dpiFree DownloadJames Cook. Reproduction of line engraving.More