https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13993655Edit ImageSaveSaveEditCropCustom TextSir William Lawrence. Line engraving by E. R. Whitfield, 1842, after H. W. Pickersgill, 1841.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 882 x 1200 px | 300 dpiLarge JPEG 2382 x 3240 px | 300 dpiFree DownloadSir William Lawrence. Line engraving by E. R. Whitfield, 1842, after H. W. Pickersgill, 1841.More