https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12333462Edit ImageSaveSaveEditCropCustom TextContour ploughing and strip cropping 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 934 px | 300 dpiLarge JPEG 3500 x 2725 px | 300 dpiBest Quality JPEG 14008 x 10906 px | 300 dpiTIFF 14008 x 10906 px | 300 dpi | 145.71 MBFree DownloadContour ploughing and strip cropping wheat fields just north of Great Falls, Montana. Sourced from the Library of Congress.More