https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13992147Edit ImageSaveSaveEditCropCustom TextJohn Edward Gray. Lithograph by T. H. Maguire, 1851.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 832 x 1200 px | 300 dpiLarge JPEG 2226 x 3212 px | 300 dpiFree DownloadJohn Edward Gray. Lithograph by T. H. Maguire, 1851.More