https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14018895Edit ImageSaveSaveEditCropCustom TextDominique François Arago. Lithograph by Weld Taylor.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 891 x 1200 px | 300 dpiLarge JPEG 1413 x 1904 px | 300 dpiFree DownloadDominique François Arago. Lithograph by Weld Taylor.More