https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13958806Edit ImageSaveSaveEditCropCustom TextRichard Anthony Proctor. Colour lithograph by Sir L. Ward [Spy], 1883.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGSmall JPEG 821 x 1200 px | 300 dpiLarge JPEG 2196 x 3208 px | 300 dpiFree DownloadRichard Anthony Proctor. Colour lithograph by Sir L. Ward [Spy], 1883.More