https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14010004Edit ImageSaveSaveEditCropCustom TextIsambard Owen. Photogravure after Kent & Lacey Ltd.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 837 x 1200 px | 300 dpiLarge JPEG 2208 x 3165 px | 300 dpiFree DownloadIsambard Owen. Photogravure after Kent & Lacey Ltd.More