https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14020077Edit ImageSaveSaveEditCropCustom TextBaron Albrecht von Haller. Line engraving by Rivers, 1795.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 935 x 1200 px | 300 dpiLarge JPEG 1250 x 1605 px | 300 dpiFree DownloadBaron Albrecht von Haller. Line engraving by Rivers, 1795.More