https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13969469Edit ImageSaveSaveEditCropCustom TextA skeleton dressed as a gentleman holding a letter and a bag which identify him as a door-to-door salesman of poor-quality drugs. Lithograph by L. Crusius, 1899.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 843 x 1200 px | 300 dpiLarge JPEG 1329 x 1891 px | 300 dpiFree DownloadA skeleton dressed as a gentleman holding a letter and a bag which identify him as a door-to-door salesman of poor-quality drugs. Lithograph by L. Crusius, 1899.More