https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12283039Edit ImageSaveSaveEditCropCustom TextUnloading iron ore at Bethlehem steel mill. Sparrows Point, Maryland. 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 925 x 1200 px | 300 dpiLarge JPEG 2698 x 3500 px | 300 dpiBest Quality JPEG 10671 x 13842 px | 300 dpiTIFF 10671 x 13842 px | 300 dpi | 140.89 MBFree DownloadUnloading iron ore at Bethlehem steel mill. Sparrows Point, Maryland. Sourced from the Library of Congress.More