https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13986158Edit ImageSaveSaveEditCropCustom TextChrist Church, Oxford: library. Line engraving by J. Le Keux, 1832, after J. Mackenzie.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 980 px | 300 dpiLarge JPEG 3277 x 2676 px | 300 dpiFree DownloadChrist Church, Oxford: library. Line engraving by J. Le Keux, 1832, after J. Mackenzie.More