https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13984552Edit ImageSaveSaveEditCropCustom TextA black man is shaking hands with Napoleon III, thanking him ironically for supporting the freedom of slaves. Wood engraving, 1861.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1005 x 1200 px | 300 dpiLarge JPEG 2480 x 2962 px | 300 dpiFree DownloadA black man is shaking hands with Napoleon III, thanking him ironically for supporting the freedom of slaves. Wood engraving, 1861.More