https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13979631Edit ImageSaveSaveEditCropCustom TextJean-Baptiste-Léon Dubreuil. Stipple engraving by C.A. Forestier.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 873 x 1200 px | 300 dpiLarge JPEG 2268 x 3118 px | 300 dpiFree DownloadJean-Baptiste-Léon Dubreuil. Stipple engraving by C.A. Forestier.More