https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12311839Edit ImageSaveSaveEditCropCustom TextDriving tractor, 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 1200 x 885 px | 300 dpiLarge JPEG 3500 x 2581 px | 300 dpiBest Quality JPEG 4359 x 3215 px | 300 dpiTIFF 4359 x 3215 px | 300 dpi | 26.75 MBFree DownloadDriving tractor, Grundy County, Iowa. Sourced from the Library of Congress.More