https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13978381Edit ImageSaveSaveEditCropCustom TextAyuthia, Siam [Thailand]. Photograph, 1981, from a negative by John Thomson, 1865.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 944 px | 300 dpiLarge JPEG 3072 x 2416 px | 300 dpiFree DownloadAyuthia, Siam [Thailand]. Photograph, 1981, from a negative by John Thomson, 1865.More