https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13970130Edit ImageSaveSaveEditCropCustom TextHong Kong. Photograph, 1981, from a negative by John Thomson, 1869.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 779 x 1200 px | 300 dpiLarge JPEG 2138 x 3292 px | 300 dpiFree DownloadHong Kong. Photograph, 1981, from a negative by John Thomson, 1869.More