https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12306911Edit ImageSaveSaveEditCropCustom TextKnox County, Tennessee (Tennessee Valley Authority (TVA)). Mrs. Wiegel uses electric vacuum cleaner. 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 909 x 1200 px | 300 dpiLarge JPEG 2653 x 3500 px | 300 dpiBest Quality JPEG 3462 x 4568 px | 300 dpiTIFF 3462 x 4568 px | 300 dpi | 15.11 MBFree DownloadKnox County, Tennessee (Tennessee Valley Authority (TVA)). Mrs. Wiegel uses electric vacuum cleaner. Sourced from the Library of Congress.More