https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13959138Edit ImageSaveSaveEditCropCustom TextDoctor Syntax attending a scientific demonstration at the Royal Institution, London. Coloured aquatint by T. Rowlandson after W. Combe.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 790 px | 300 dpiLarge JPEG 1696 x 1117 px | 300 dpiFree DownloadDoctor Syntax attending a scientific demonstration at the Royal Institution, London. Coloured aquatint by T. Rowlandson after W. Combe.More