https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13999194Edit ImageSaveSaveEditCropCustom TextSwatow, Kwangtung province, China. Photograph by John Thomson, 1871.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 641 px | 300 dpiLarge JPEG 3500 x 1868 px | 300 dpiBest Quality JPEG 4440 x 2370 px | 300 dpiFree DownloadSwatow, Kwangtung province, China. Photograph by John Thomson, 1871.More