https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13979648Edit ImageSaveSaveEditCropCustom TextWilliam Beattie. Stipple engraving by T. Rogers after H. Room.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 742 x 1200 px | 300 dpiLarge JPEG 2163 x 3500 px | 300 dpiBest Quality JPEG 2262 x 3660 px | 300 dpiFree DownloadWilliam Beattie. Stipple engraving by T. Rogers after H. Room.More