https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12286104Edit ImageSaveSaveEditCropCustom TextSand barges on the river. 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 1200 x 929 px | 300 dpiLarge JPEG 3500 x 2709 px | 300 dpiBest Quality JPEG 13621 x 10543 px | 300 dpiTIFF 13621 x 10543 px | 300 dpi | 136.97 MBFree DownloadSand barges on the river. Pittsburgh, Pennsylvania. Sourced from the Library of Congress.More