https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13989467Edit ImageSaveSaveEditCropCustom TextPeter Mere Latham. Oil painting by G.T. Doo.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1000 x 1200 px | 300 dpiLarge JPEG 1208 x 1450 px | 300 dpiFree DownloadPeter Mere Latham. Oil painting by G.T. Doo.More