https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12273322Edit ImageSaveSaveEditCropCustom Text[Untitled photo, possibly related to: Fred Ukro with corn husked for yield test. 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 934 px | 300 dpiLarge JPEG 3500 x 2723 px | 300 dpiBest Quality JPEG 13972 x 10872 px | 300 dpiTIFF 13972 x 10872 px | 300 dpi | 289.86 MBFree Download[Untitled photo, possibly related to: Fred Ukro with corn husked for yield test. Grundy County, Iowa]. Sourced from the Library of Congress.More