https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12334695Edit ImageSaveSaveEditCropCustom TextChecking the corn in hills during planting operations. Grundy County, Iowa. 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 921 x 1200 px | 300 dpiLarge JPEG 2687 x 3500 px | 300 dpiBest Quality JPEG 10607 x 13814 px | 300 dpiTIFF 10607 x 13814 px | 300 dpi | 139.76 MBFree DownloadChecking the corn in hills during planting operations. Grundy County, Iowa. Sourced from the Library of Congress.More