https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13969363Edit ImageSaveSaveEditCropCustom TextDoctor Humbug, an itinerant medicine vendor selling his wares from a stage with the aid of an assistant. Coloured etching, 1799.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 643 px | 300 dpiLarge JPEG 3500 x 1875 px | 300 dpiBest Quality JPEG 3670 x 1966 px | 300 dpiFree DownloadDoctor Humbug, an itinerant medicine vendor selling his wares from a stage with the aid of an assistant. Coloured etching, 1799.More