https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12333469Edit 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 935 px | 300 dpiLarge JPEG 3500 x 2727 px | 300 dpiBest Quality JPEG 13860 x 10800 px | 300 dpiTIFF 13860 x 10800 px | 300 dpi | 142.77 MBFree DownloadContour ploughing and strip cropping of wheat fields just north of Great Falls, Montana. Sourced from the Library of Congress.More