https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14015456Edit ImageSaveSaveEditCropCustom TextHead of an ox. Drawing, c. 1789.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1031 x 1200 px | 300 dpiLarge JPEG 1218 x 1418 px | 300 dpiFree DownloadHead of an ox. Drawing, c. 1789.More