https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12313032Edit ImageSaveSaveEditCropCustom TextFederal barge terminal, Dubuque, Iowa. 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 873 px | 300 dpiLarge JPEG 3500 x 2547 px | 300 dpiBest Quality JPEG 4341 x 3159 px | 300 dpiTIFF 4341 x 3159 px | 300 dpi | 26.18 MBFree DownloadFederal barge terminal, Dubuque, Iowa. Sourced from the Library of Congress.More