https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13970464Edit ImageSaveSaveEditCropCustom TextHydraulics: different kinds of waterwheel. Engraving by W. Lowry, 1817, after J. Farey.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 905 x 1200 px | 300 dpiLarge JPEG 1317 x 1746 px | 300 dpiFree DownloadHydraulics: different kinds of waterwheel. Engraving by W. Lowry, 1817, after J. Farey.More