https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13967286Edit ImageSaveSaveEditCropCustom TextDaniel Berthelot (1865-1927). Oil painting by Harry Herman Salomon after a photograph.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 973 x 1200 px | 300 dpiLarge JPEG 2839 x 3500 px | 300 dpiBest Quality JPEG 9048 x 11154 px | 300 dpiFree DownloadDaniel Berthelot (1865-1927). Oil painting by Harry Herman Salomon after a photograph.More