https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13977525Edit ImageSaveSaveEditCropCustom TextSiamese boatman, Siam [Thailand]. Photograph, 1981, from a negative by John Thomson, 1866.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 884 x 1200 px | 300 dpiLarge JPEG 2280 x 3094 px | 300 dpiFree DownloadSiamese boatman, Siam [Thailand]. Photograph, 1981, from a negative by John Thomson, 1866.More