https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12340413Edit ImageSaveSaveEditCropCustom TextFort Loudon [i.e., Loudoun] Dam, Tennessee. Tennessee Valley Authority (TVA). Coffer Dam construction. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 904 px | 300 dpiLarge JPEG 3500 x 2635 px | 300 dpiBest Quality JPEG 3886 x 2926 px | 300 dpiTIFF 3886 x 2926 px | 300 dpi | 10.87 MBFree DownloadFort Loudon [i.e., Loudoun] Dam, Tennessee. Tennessee Valley Authority (TVA). Coffer Dam construction. Sourced from the Library of Congress.More