https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13988475Edit ImageSaveSaveEditCropCustom TextWilliam Butler. Stipple engraving, 1798.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 786 x 1200 px | 300 dpiLarge JPEG 2292 x 3500 px | 300 dpiBest Quality JPEG 2297 x 3508 px | 300 dpiFree DownloadWilliam Butler. Stipple engraving, 1798.More