https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13979761Edit ImageSaveSaveEditCropCustom TextBoys runing a race to seize the winner's wreath while others are playing leapfrog. Engraving by C. Westermayer after H. Lips.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 658 x 1200 px | 300 dpiLarge JPEG 1371 x 2500 px | 300 dpiFree DownloadBoys runing a race to seize the winner's wreath while others are playing leapfrog. Engraving by C. Westermayer after H. Lips.More