https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12285256Edit ImageSaveSaveEditCropCustom TextWest Duluth, Minnesota. Iron ore docks at the left. 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 917 px | 300 dpiLarge JPEG 3500 x 2675 px | 300 dpiBest Quality JPEG 13864 x 10598 px | 300 dpiTIFF 13864 x 10598 px | 300 dpi | 140.14 MBFree DownloadWest Duluth, Minnesota. Iron ore docks at the left. Sourced from the Library of Congress.More