https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13963861Edit ImageSaveSaveEditCropCustom TextColin Maclaurin. Coloured stipple engraving by R. Page, 1814.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 835 x 1200 px | 300 dpiLarge JPEG 2244 x 3224 px | 300 dpiFree DownloadColin Maclaurin. Coloured stipple engraving by R. Page, 1814.More