https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13981987Edit ImageSaveSaveEditCropCustom TextGaillard, H. Babinski, J. Babinski, A. Charpentier and four others. Process print, 1921.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 755 px | 300 dpiLarge JPEG 3374 x 2123 px | 300 dpiFree DownloadGaillard, H. Babinski, J. Babinski, A. Charpentier and four others. Process print, 1921.More