https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13966080Edit ImageSaveSaveEditCropCustom TextTwo Japanese women sitting by a trough used for grinding corn. Watercolour.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 1053 px | 300 dpiLarge JPEG 3004 x 2635 px | 300 dpiFree DownloadTwo Japanese women sitting by a trough used for grinding corn. Watercolour.More