https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13999461Edit ImageSaveSaveEditCropCustom TextA grandmother reads to her granddaughter, but their attention is caught by two kittens playing with a piece of thread. Mezzotint after A. J. Elsley.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 812 x 1200 px | 300 dpiLarge JPEG 2208 x 3262 px | 300 dpiFree DownloadA grandmother reads to her granddaughter, but their attention is caught by two kittens playing with a piece of thread. Mezzotint after A. J. Elsley.More