https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14008070Edit ImageSaveSaveEditCropCustom TextThe grammar school in Grantham, Lincolnshire, attended by Isaac Newton. Engraving, ca. 1820.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 867 px | 300 dpiLarge JPEG 3197 x 2310 px | 300 dpiFree DownloadThe grammar school in Grantham, Lincolnshire, attended by Isaac Newton. Engraving, ca. 1820.More