https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13990098Edit ImageSaveSaveEditCropCustom TextJohn Gerald Byrne and Mrs Byrne. Photograph by Monfort.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 780 x 1200 px | 300 dpiLarge JPEG 2137 x 3288 px | 300 dpiFree DownloadJohn Gerald Byrne and Mrs Byrne. Photograph by Monfort.More