https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12332576Edit ImageSaveSaveEditCropCustom TextContour ploughing and strip cropping of wheat fields just north of Great Falls, Montana. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1200 x 927 px | 300 dpiLarge JPEG 3500 x 2704 px | 300 dpiBest Quality JPEG 14034 x 10841 px | 300 dpiTIFF 14034 x 10841 px | 300 dpi | 145.12 MBFree DownloadContour ploughing and strip cropping of wheat fields just north of Great Falls, Montana. Sourced from the Library of Congress.More