https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13985047Edit ImageSaveSaveEditCropCustom TextJohn Coakley Lettsom. Line engraving by T. Holloway, 1792, after himself.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 995 x 1200 px | 300 dpiLarge JPEG 2480 x 2992 px | 300 dpiFree DownloadJohn Coakley Lettsom. Line engraving by T. Holloway, 1792, after himself.More