https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14008662Edit ImageSaveSaveEditCropCustom TextBlaise Pascal. Etching by J. Hanriot 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 822 x 1200 px | 300 dpiLarge JPEG 2197 x 3207 px | 300 dpiFree DownloadBlaise Pascal. Etching by J. Hanriot after G. Edelinck after F. Quesnel, junior.More