https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13975093Edit ImageSaveSaveEditCropCustom TextFour methods of irrigating land in Egypt. Engraving by S.I. Neele, 1803.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 856 x 1200 px | 300 dpiLarge JPEG 2272 x 3184 px | 300 dpiFree DownloadFour methods of irrigating land in Egypt. Engraving by S.I. Neele, 1803.More