https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13985564Edit ImageSaveSaveEditCropCustom TextSamuel Clarke. Stipple engraving by Nixon after T. Gibson.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 952 x 1200 px | 300 dpiLarge JPEG 2537 x 3198 px | 300 dpiFree DownloadSamuel Clarke. Stipple engraving by Nixon after T. Gibson.More