https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13994472Edit ImageSaveSaveEditCropCustom TextJohn Bastwick. Stipple engraving by Page.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 737 x 1200 px | 300 dpiLarge JPEG 1280 x 2085 px | 300 dpiFree DownloadJohn Bastwick. Stipple engraving by Page.More