https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14012571Edit ImageSaveSaveEditCropCustom TextGeorge Thomson. Line engraving by W. Sherwin, 1670, after himself.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 785 x 1200 px | 300 dpiLarge JPEG 2186 x 3342 px | 300 dpiFree DownloadGeorge Thomson. Line engraving by W. Sherwin, 1670, after himself.More