https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14010020Edit ImageSaveSaveEditCropCustom TextUniversity lecturers at Christmas playing cards. Etching after H. Bunbury.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 861 px | 300 dpiLarge JPEG 3412 x 2448 px | 300 dpiFree DownloadUniversity lecturers at Christmas playing cards. Etching after H. Bunbury.More