https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13971988Edit ImageSaveSaveEditCropCustom TextBlaise Pascal. Line engraving by F.J Dequevauviller, 1823, after G. Edelinck after F. Quesnel, junior.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 763 x 1200 px | 300 dpiLarge JPEG 1596 x 2509 px | 300 dpiFree DownloadBlaise Pascal. Line engraving by F.J Dequevauviller, 1823, after G. Edelinck after F. Quesnel, junior.More