https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13958437Edit ImageSaveSaveEditCropCustom TextA Dutch quack doctor out of his depth on a spirited horse; implying his medical limitations. Engraving.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 1090 px | 300 dpiLarge JPEG 3092 x 2808 px | 300 dpiFree DownloadA Dutch quack doctor out of his depth on a spirited horse; implying his medical limitations. Engraving.More