https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13998436Edit ImageSaveSaveEditCropCustom TextJohn Curtis. Lithograph by T. H. Maguire, 1850.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 860 x 1200 px | 300 dpiLarge JPEG 2334 x 3255 px | 300 dpiFree DownloadJohn Curtis. Lithograph by T. H. Maguire, 1850.More