https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13983950Edit ImageSaveSaveEditCropCustom TextJohannes Magenbuch. Line engraving by H. I. Schollenberger after [L. C.].Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 805 x 1200 px | 300 dpiLarge JPEG 2173 x 3241 px | 300 dpiFree DownloadJohannes Magenbuch. Line engraving by H. I. Schollenberger after [L. C.].More