https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13957887Edit ImageSaveSaveEditCropCustom TextTwo men perhaps milling foodstuffs in a vat with a millwheel driven by two oxen. Gouache drawing, 18--.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 823 px | 300 dpiLarge JPEG 3188 x 2187 px | 300 dpiFree DownloadTwo men perhaps milling foodstuffs in a vat with a millwheel driven by two oxen. Gouache drawing, 18--.More