https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13988409Edit ImageSaveSaveEditCropCustom TextJohann Caspar Mueller. Line engraving by J.C. Sysang, 1742.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 760 x 1200 px | 300 dpiLarge JPEG 2190 x 3456 px | 300 dpiFree DownloadJohann Caspar Mueller. Line engraving by J.C. Sysang, 1742.More