https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13987578Edit ImageSaveSaveEditCropCustom TextA doctor telling his apprentice how to use language correctly. Wood engraving after J. Leech, 1846.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 880 x 1200 px | 300 dpiLarge JPEG 2250 x 3069 px | 300 dpiFree DownloadA doctor telling his apprentice how to use language correctly. Wood engraving after J. Leech, 1846.More