https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13986384Edit ImageSaveSaveEditCropCustom TextAlexander Monro. Line engraving by P. Thomson, 1793, after A. Ramsay, 1749.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1048 x 1200 px | 300 dpiLarge JPEG 2480 x 2839 px | 300 dpiFree DownloadAlexander Monro. Line engraving by P. Thomson, 1793, after A. Ramsay, 1749.More