https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13980491Edit ImageSaveSaveEditCropCustom TextA dancing demonstration in a school, attended by the pupils' families and friends. Etching by George Cruikshank.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 982 px | 300 dpiLarge JPEG 2929 x 2397 px | 300 dpiFree DownloadA dancing demonstration in a school, attended by the pupils' families and friends. Etching by George Cruikshank.More