https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13978004Edit ImageSaveSaveEditCropCustom TextJohn Arthur Roebuck. Stipple engraving by H. Robinson after G.F. Watts.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 869 x 1200 px | 300 dpiLarge JPEG 2304 x 3180 px | 300 dpiFree DownloadJohn Arthur Roebuck. Stipple engraving by H. Robinson after G.F. Watts.More