https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12325176Edit ImageSaveSaveEditCropCustom TextTelephone operator at the airport switchboard. Municipal airport, Washington, D.C.. 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 1003 x 1200 px | 300 dpiLarge JPEG 2925 x 3500 px | 300 dpiBest Quality JPEG 7938 x 9500 px | 300 dpiTIFF 7938 x 9500 px | 300 dpi | 215.77 MBFree DownloadTelephone operator at the airport switchboard. Municipal airport, Washington, D.C.. Sourced from the Library of Congress.More