https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13961655Edit ImageSaveSaveEditCropCustom TextAn itinerant medicine vendor performing on stage with two assistants and a monkey, selling his wares to an excitable crowd. Coloured wood engraving by J. Oortman.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 931 x 1200 px | 300 dpiLarge JPEG 2466 x 3177 px | 300 dpiFree DownloadAn itinerant medicine vendor performing on stage with two assistants and a monkey, selling his wares to an excitable crowd. Coloured wood engraving by J. Oortman.More