https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13972062Edit ImageSaveSaveEditCropCustom TextOliver Caswell and Laura Bridgman reading embossed letters from a book. Lithograph by W. Sharp, 1844, after A. Fisher.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 904 x 1200 px | 300 dpiLarge JPEG 2361 x 3134 px | 300 dpiFree DownloadOliver Caswell and Laura Bridgman reading embossed letters from a book. Lithograph by W. Sharp, 1844, after A. Fisher.More