https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12323019Edit ImageSaveSaveEditCropCustom TextGrader operator at the Hightstown, New Jersey, project. 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 876 px | 300 dpiLarge JPEG 3500 x 2556 px | 300 dpiBest Quality JPEG 8576 x 6264 px | 300 dpiTIFF 8576 x 6264 px | 300 dpi | 102.46 MBFree DownloadGrader operator at the Hightstown, New Jersey, project. Sourced from the Library of Congress.More