https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13990907Edit ImageSaveSaveEditCropCustom TextBaron Albrecht von Haller. Line engraving by J. Caldwall, 1799.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 804 x 1200 px | 300 dpiLarge JPEG 1200 x 1790 px | 300 dpiFree DownloadBaron Albrecht von Haller. Line engraving by J. Caldwall, 1799.More