https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13986347Edit ImageSaveSaveEditCropCustom TextJames Thompson Duncan. Photograph.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGSmall JPEG 822 x 1200 px | 300 dpiLarge JPEG 2196 x 3207 px | 300 dpiFree DownloadJames Thompson Duncan. Photograph.More