https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14004836Edit ImageSaveSaveEditCropCustom TextCanton, Kwangtung (Guangdong) province, China: an old man and a boy. Photograph by John Thomson, 1869.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 997 x 1200 px | 300 dpiLarge JPEG 2907 x 3500 px | 300 dpiBest Quality JPEG 3904 x 4700 px | 300 dpiFree DownloadCanton, Kwangtung (Guangdong) province, China: an old man and a boy. Photograph by John Thomson, 1869.More