https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13977939Edit ImageSaveSaveEditCropCustom TextJean Origet (left) and Nicolas Simon (right). Line engraving by A.F.B. Geille after J.-L. Boilly.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 948 x 1200 px | 300 dpiLarge JPEG 2388 x 3022 px | 300 dpiFree DownloadJean Origet (left) and Nicolas Simon (right). Line engraving by A.F.B. Geille after J.-L. Boilly.More