https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13981125Edit ImageSaveSaveEditCropCustom TextJohann Georg Zimmermann. Stipple engraving by K. Mackenzie, 1808.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 775 x 1200 px | 300 dpiLarge JPEG 1365 x 2113 px | 300 dpiFree DownloadJohann Georg Zimmermann. Stipple engraving by K. Mackenzie, 1808.More