https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13996070Edit ImageSaveSaveEditCropCustom TextHeriot's Hospital, Edinburgh: boys playing in the grounds. Etching by T. Flowers after W. Wallace.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 795 px | 300 dpiLarge JPEG 3300 x 2186 px | 300 dpiFree DownloadHeriot's Hospital, Edinburgh: boys playing in the grounds. Etching by T. Flowers after W. Wallace.More