https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12272199Edit ImageSaveSaveEditCropCustom TextSteel mill. Pittsburgh, Pennsylvania. 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 876 x 1200 px | 300 dpiLarge JPEG 2556 x 3500 px | 300 dpiBest Quality JPEG 6248 x 8556 px | 300 dpiTIFF 6248 x 8556 px | 300 dpi | 101.99 MBFree DownloadSteel mill. Pittsburgh, Pennsylvania. Sourced from the Library of Congress.More