https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12286131Edit ImageSaveSaveEditCropCustom TextCars of ore from the Minnesota iron range going onto loading docks at Allouez, Wisconsin. 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 926 px | 300 dpiLarge JPEG 3500 x 2702 px | 300 dpiBest Quality JPEG 13766 x 10627 px | 300 dpiTIFF 13766 x 10627 px | 300 dpi | 139.54 MBFree DownloadCars of ore from the Minnesota iron range going onto loading docks at Allouez, Wisconsin. Sourced from the Library of Congress.More