https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13993595Edit ImageSaveSaveEditCropCustom TextM. le Professeur Lemonnier. Photograph.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 722 px | 300 dpiLarge JPEG 3500 x 2105 px | 300 dpiBest Quality JPEG 3542 x 2130 px | 300 dpiFree DownloadM. le Professeur Lemonnier. Photograph.More