https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14010626Edit ImageSaveSaveEditCropCustom TextA pair of spectacles: left, a policeman pierces W.E. Gladstone's hat with his sword; right, a man is about to throw a stone at a policeman. Drawing by G. Hutchinson, ca. 1890.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 810 px | 300 dpiLarge JPEG 3224 x 2177 px | 300 dpiFree DownloadA pair of spectacles: left, a policeman pierces W.E. Gladstone's hat with his sword; right, a man is about to throw a stone at a policeman. Drawing by G. Hutchinson, ca. 1890.More