https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/3335738Edit ImageSaveSaveEditCropCustom TextTractor working in disced field, August 1983. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 815 px | 300 dpiLarge JPEG 3039 x 2064 px | 300 dpiFree DownloadTractor working in disced field, August 1983. Original public domain image from FlickrMore