https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13992938Edit ImageSaveSaveEditCropCustom TextCornelis Hendrik à Roy. Engraving by D. Sluyter after J. A. Kruseman.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 852 x 1200 px | 300 dpiLarge JPEG 2243 x 3158 px | 300 dpiFree DownloadCornelis Hendrik à Roy. Engraving by D. Sluyter after J. A. Kruseman.More