https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14003929Edit ImageSaveSaveEditCropCustom TextSir Gerald Graham directing the hoisting of patients on board a hospital ship, Sudan. Wood engraving by J.N., 1885.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 887 x 1200 px | 300 dpiLarge JPEG 2361 x 3193 px | 300 dpiFree DownloadSir Gerald Graham directing the hoisting of patients on board a hospital ship, Sudan. Wood engraving by J.N., 1885.More