https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14014568Edit ImageSaveSaveEditCropCustom TextSchleswig-Holstein War: an ambulance arriving at a battlefield in Düppel 18 April 1864. Lithograph by W. Funke, 1864.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 928 px | 300 dpiLarge JPEG 3096 x 2395 px | 300 dpiFree DownloadSchleswig-Holstein War: an ambulance arriving at a battlefield in Düppel 18 April 1864. Lithograph by W. Funke, 1864.More